diff --git a/CHANGELOG.md b/CHANGELOG.md index db14e86936..c78a874baa 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -27,6 +27,46 @@ Increment the: * [BUILD] Upgrade opentelemetry-proto to 1.7.0 [#3443](https://github.com/open-telemetry/opentelemetry-cpp/pull/3443) +* [REMOVAL] Removed deprecated semantic convention header files + [#3475](https://github.com/open-telemetry/opentelemetry-cpp/pull/3475) + +Important changes: + +* [REMOVAL] Removed deprecated semantic convention header files + [#3475](https://github.com/open-telemetry/opentelemetry-cpp/pull/3475) + + * Old semantic conventions header files have been removed, + per announcement from Nov 9, 2024, see + [#3105](https://github.com/open-telemetry/opentelemetry-cpp/pull/3105) + + * Mitigation steps are repeated below, for convenience. + + * Two things have changed: + + * the header file to use + * the symbol name to use. + + Before, the semantic convention for `url.full` was: + + * declared in file `semantic_conventions.h` + * declared as symbol `SemanticConventions::kUrlFull` + + Now, the `url.full` convention, which is part or the `url` group, is: + + * declared in file `semconv/url_attributes.h` + * declared as symbol `semconv::url::kUrlFull` + + Application code that uses semantic conventions must be adjusted + accordingly. + + In addition, semantic conventions that are not marked as stable + are generated in a different header file, placed under directory + `incubating`, to better separate stable and non stable code. + + For example, file `semconv/incubating/url_attributes.h` + defines `semconv::url::kUrlDomain`, + which is not marked as stable in semconv v1.27.0 + ## [1.21 2025-05-28] * [BUILD] Remove WITH_ABSEIL diff --git a/DEPRECATED.md b/DEPRECATED.md index ec97f420fe..399d441b3e 100644 --- a/DEPRECATED.md +++ b/DEPRECATED.md @@ -62,78 +62,4 @@ N/A ## Semantic conventions -### Header files "semantic_conventions.h" - -#### Announcement (semantic_conventions.h) - -Deprecation is announced as part of the migration to weaver: - -* `Version:` release following opentelemetry-cpp 1.17.0 -* `Date:` Nov 9, 2024 -* `PR:` [PR 3105](https://github.com/open-telemetry/opentelemetry-cpp/pull/3105) - -#### Motivation (semantic_conventions.h) - -The header files for semantic conventions are generated automatically. -The tooling to generate these files is changing: - -* before, the build-tool repository was used -* now, the weaver repository is used - -Changes in tooling allows to generate code that is better organized, -with dedicated header files per group of semantic conventions, -instead of a single header file for everything. - -#### Scope (semantic_conventions.h) - -The following files: - -* `api/include/opentelemetry/trace/semantic_conventions.h` -* `sdk/include/opentelemetry/sdk/resource/semantic_conventions.h` - -are now deprecated. - -They correspond to semantic conventions v1.27.0, -and will no longer be maintained up to date. - -These files will be removed in the future. - -#### Mitigation (semantic_conventions.h) - -Two things have changed: - -* the header file to use -* the symbol name to use. - -Before, the semantic convention for `url.full` was: - -* declared in file `semantic_conventions.h` -* declared as symbol `SemanticConventions::kUrlFull` - -Now, the `url.full` convention, which is part or the `url` group, is: - -* declared in file `semconv/url_attributes.h` -* declared as symbol `semconv::url::kUrlFull` - -Application code that uses semantic conventions must be adjusted -accordingly. - -In addition, semantic conventions that are not marked as stable -are generated in a different header file, placed under directory -`incubating`, to better separate stable and non stable code. - -For example, file `semconv/incubating/url_attributes.h` -defines `semconv::url::kUrlDomain`, -which is not marked as stable in semconv v1.27.0 - -#### Planned removal (semantic_conventions.h) - -The following files: - -* `api/include/opentelemetry/trace/semantic_conventions.h` -* `sdk/include/opentelemetry/sdk/resource/semantic_conventions.h` - -will be removed. - -The removal date is planned for July 1, 2025. -This allows more than six months for applications to adjust. +N/A diff --git a/api/include/opentelemetry/trace/semantic_conventions.h b/api/include/opentelemetry/trace/semantic_conventions.h deleted file mode 100644 index 2f043dcf5d..0000000000 --- a/api/include/opentelemetry/trace/semantic_conventions.h +++ /dev/null @@ -1,5111 +0,0 @@ -/* - * Copyright The OpenTelemetry Authors - * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * This file is DEPRECATED, and no longer updated. - * See file DEPRECATED.md for details. - */ - -#ifdef OPENTELEMETRY_NO_DEPRECATED_CODE -# error "header is deprecated." -#endif - -#pragma once - -#include "opentelemetry/common/macros.h" -#include "opentelemetry/version.h" - -OPENTELEMETRY_BEGIN_NAMESPACE -namespace trace -{ - -namespace SemanticConventions -{ -/** - * The URL of the OpenTelemetry schema for these keys and values. - */ -static constexpr const char *kSchemaUrl = "https://opentelemetry.io/schemas/1.27.0"; - -/** - * Uniquely identifies the framework API revision offered by a version ({@code os.version}) of the - * android operating system. More information can be found here. - */ -static constexpr const char *kAndroidOsApiLevel = "android.os.api_level"; - -/** - * The provenance filename of the built attestation which directly relates to the build artifact - * filename. This filename SHOULD accompany the artifact at publish time. See the SLSA - * Relationship specification for more information. - */ -static constexpr const char *kArtifactAttestationFilename = "artifact.attestation.filename"; - -/** - * The full hash value (see - * glossary), of the built attestation. Some envelopes in the software attestation space also - * refer to this as the digest. - */ -static constexpr const char *kArtifactAttestationHash = "artifact.attestation.hash"; - -/** - * The id of the build software attestation. - */ -static constexpr const char *kArtifactAttestationId = "artifact.attestation.id"; - -/** - * The human readable file name of the artifact, typically generated during build and release -processes. Often includes the package name and version in the file name. - * - *

Notes: -

- */ -static constexpr const char *kArtifactFilename = "artifact.filename"; - -/** - * The full hash value (see -glossary), often found in checksum.txt on a release of the artifact and used to verify package -integrity. - * - *

Notes: -

- */ -static constexpr const char *kArtifactHash = "artifact.hash"; - -/** - * The Package URL of the package artifact provides a - * standard way to identify and locate the packaged artifact. - */ -static constexpr const char *kArtifactPurl = "artifact.purl"; - -/** - * The version of the artifact. - */ -static constexpr const char *kArtifactVersion = "artifact.version"; - -/** - * Rate-limiting result, shows whether the lease was acquired or contains a rejection reason - */ -static constexpr const char *kAspnetcoreRateLimitingResult = "aspnetcore.rate_limiting.result"; - -/** - * Full type name of the {@code - * IExceptionHandler} implementation that handled the exception. - */ -static constexpr const char *kAspnetcoreDiagnosticsHandlerType = - "aspnetcore.diagnostics.handler.type"; - -/** - * ASP.NET Core exception middleware handling result - */ -static constexpr const char *kAspnetcoreDiagnosticsExceptionResult = - "aspnetcore.diagnostics.exception.result"; - -/** - * Rate limiting policy name. - */ -static constexpr const char *kAspnetcoreRateLimitingPolicy = "aspnetcore.rate_limiting.policy"; - -/** - * Flag indicating if request was handled by the application pipeline. - */ -static constexpr const char *kAspnetcoreRequestIsUnhandled = "aspnetcore.request.is_unhandled"; - -/** - * A value that indicates whether the matched route is a fallback route. - */ -static constexpr const char *kAspnetcoreRoutingIsFallback = "aspnetcore.routing.is_fallback"; - -/** - * Match result - success or failure - */ -static constexpr const char *kAspnetcoreRoutingMatchStatus = "aspnetcore.routing.match_status"; - -/** - * The AWS request ID as returned in the response headers {@code x-amz-request-id} or {@code - * x-amz-requestid}. - */ -static constexpr const char *kAwsRequestId = "aws.request_id"; - -/** - * The JSON-serialized value of each item in the {@code AttributeDefinitions} request field. - */ -static constexpr const char *kAwsDynamodbAttributeDefinitions = - "aws.dynamodb.attribute_definitions"; - -/** - * The value of the {@code AttributesToGet} request parameter. - */ -static constexpr const char *kAwsDynamodbAttributesToGet = "aws.dynamodb.attributes_to_get"; - -/** - * The value of the {@code ConsistentRead} request parameter. - */ -static constexpr const char *kAwsDynamodbConsistentRead = "aws.dynamodb.consistent_read"; - -/** - * The JSON-serialized value of each item in the {@code ConsumedCapacity} response field. - */ -static constexpr const char *kAwsDynamodbConsumedCapacity = "aws.dynamodb.consumed_capacity"; - -/** - * The value of the {@code Count} response parameter. - */ -static constexpr const char *kAwsDynamodbCount = "aws.dynamodb.count"; - -/** - * The value of the {@code ExclusiveStartTableName} request parameter. - */ -static constexpr const char *kAwsDynamodbExclusiveStartTable = "aws.dynamodb.exclusive_start_table"; - -/** - * The JSON-serialized value of each item in the {@code GlobalSecondaryIndexUpdates} request field. - */ -static constexpr const char *kAwsDynamodbGlobalSecondaryIndexUpdates = - "aws.dynamodb.global_secondary_index_updates"; - -/** - * The JSON-serialized value of each item of the {@code GlobalSecondaryIndexes} request field - */ -static constexpr const char *kAwsDynamodbGlobalSecondaryIndexes = - "aws.dynamodb.global_secondary_indexes"; - -/** - * The value of the {@code IndexName} request parameter. - */ -static constexpr const char *kAwsDynamodbIndexName = "aws.dynamodb.index_name"; - -/** - * The JSON-serialized value of the {@code ItemCollectionMetrics} response field. - */ -static constexpr const char *kAwsDynamodbItemCollectionMetrics = - "aws.dynamodb.item_collection_metrics"; - -/** - * The value of the {@code Limit} request parameter. - */ -static constexpr const char *kAwsDynamodbLimit = "aws.dynamodb.limit"; - -/** - * The JSON-serialized value of each item of the {@code LocalSecondaryIndexes} request field. - */ -static constexpr const char *kAwsDynamodbLocalSecondaryIndexes = - "aws.dynamodb.local_secondary_indexes"; - -/** - * The value of the {@code ProjectionExpression} request parameter. - */ -static constexpr const char *kAwsDynamodbProjection = "aws.dynamodb.projection"; - -/** - * The value of the {@code ProvisionedThroughput.ReadCapacityUnits} request parameter. - */ -static constexpr const char *kAwsDynamodbProvisionedReadCapacity = - "aws.dynamodb.provisioned_read_capacity"; - -/** - * The value of the {@code ProvisionedThroughput.WriteCapacityUnits} request parameter. - */ -static constexpr const char *kAwsDynamodbProvisionedWriteCapacity = - "aws.dynamodb.provisioned_write_capacity"; - -/** - * The value of the {@code ScanIndexForward} request parameter. - */ -static constexpr const char *kAwsDynamodbScanForward = "aws.dynamodb.scan_forward"; - -/** - * The value of the {@code ScannedCount} response parameter. - */ -static constexpr const char *kAwsDynamodbScannedCount = "aws.dynamodb.scanned_count"; - -/** - * The value of the {@code Segment} request parameter. - */ -static constexpr const char *kAwsDynamodbSegment = "aws.dynamodb.segment"; - -/** - * The value of the {@code Select} request parameter. - */ -static constexpr const char *kAwsDynamodbSelect = "aws.dynamodb.select"; - -/** - * The number of items in the {@code TableNames} response parameter. - */ -static constexpr const char *kAwsDynamodbTableCount = "aws.dynamodb.table_count"; - -/** - * The keys in the {@code RequestItems} object field. - */ -static constexpr const char *kAwsDynamodbTableNames = "aws.dynamodb.table_names"; - -/** - * The value of the {@code TotalSegments} request parameter. - */ -static constexpr const char *kAwsDynamodbTotalSegments = "aws.dynamodb.total_segments"; - -/** - * The ID of a running ECS task. The ID MUST be extracted from {@code task.arn}. - */ -static constexpr const char *kAwsEcsTaskId = "aws.ecs.task.id"; - -/** - * The ARN of an ECS cluster. - */ -static constexpr const char *kAwsEcsClusterArn = "aws.ecs.cluster.arn"; - -/** - * The Amazon Resource Name (ARN) of an ECS - * container instance. - */ -static constexpr const char *kAwsEcsContainerArn = "aws.ecs.container.arn"; - -/** - * The launch - * type for an ECS task. - */ -static constexpr const char *kAwsEcsLaunchtype = "aws.ecs.launchtype"; - -/** - * The ARN of a running ECS - * task. - */ -static constexpr const char *kAwsEcsTaskArn = "aws.ecs.task.arn"; - -/** - * The family name of the ECS task - * definition used to create the ECS task. - */ -static constexpr const char *kAwsEcsTaskFamily = "aws.ecs.task.family"; - -/** - * The revision for the task definition used to create the ECS task. - */ -static constexpr const char *kAwsEcsTaskRevision = "aws.ecs.task.revision"; - -/** - * The ARN of an EKS cluster. - */ -static constexpr const char *kAwsEksClusterArn = "aws.eks.cluster.arn"; - -/** - * The Amazon Resource Name(s) (ARN) of the AWS log group(s). - * - *

Notes: -

- */ -static constexpr const char *kAwsLogGroupArns = "aws.log.group.arns"; - -/** - * The name(s) of the AWS log group(s) an application is writing to. - * - *

Notes: -

- */ -static constexpr const char *kAwsLogGroupNames = "aws.log.group.names"; - -/** - * The ARN(s) of the AWS log stream(s). - * - *

Notes: -

- */ -static constexpr const char *kAwsLogStreamArns = "aws.log.stream.arns"; - -/** - * The name(s) of the AWS log stream(s) an application is writing to. - */ -static constexpr const char *kAwsLogStreamNames = "aws.log.stream.names"; - -/** - * The full invoked ARN as provided on the {@code Context} passed to the function ({@code - Lambda-Runtime-Invoked-Function-Arn} header on the {@code /runtime/invocation/next} applicable). - * - *

Notes: -

- */ -static constexpr const char *kAwsLambdaInvokedArn = "aws.lambda.invoked_arn"; - -/** - * The S3 bucket name the request refers to. Corresponds to the {@code --bucket} parameter of the S3 API operations. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3Bucket = "aws.s3.bucket"; - -/** - * The source object (in the form {@code bucket}/{@code key}) for the copy operation. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3CopySource = "aws.s3.copy_source"; - -/** - * The delete request container that specifies the objects to be deleted. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3Delete = "aws.s3.delete"; - -/** - * The S3 object key the request refers to. Corresponds to the {@code --key} parameter of the S3 API operations. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3Key = "aws.s3.key"; - -/** - * The part number of the part being uploaded in a multipart-upload operation. This is a positive -integer between 1 and 10,000. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3PartNumber = "aws.s3.part_number"; - -/** - * Upload ID that identifies the multipart upload. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3UploadId = "aws.s3.upload_id"; - -/** - * The unique identifier of the service request. It's generated by the Azure service and returned - * with the response. - */ -static constexpr const char *kAzServiceRequestId = "az.service_request_id"; - -/** - * Array of brand name and version separated by a space - * - *

Notes: -

- */ -static constexpr const char *kBrowserBrands = "browser.brands"; - -/** - * Preferred language of the user using the browser - * - *

Notes: -

- */ -static constexpr const char *kBrowserLanguage = "browser.language"; - -/** - * A boolean that is true if the browser is running on a mobile device - * - *

Notes: -

- */ -static constexpr const char *kBrowserMobile = "browser.mobile"; - -/** - * The platform on which the browser is running - * - *

Notes: -

- */ -static constexpr const char *kBrowserPlatform = "browser.platform"; - -/** - * The human readable name of the pipeline within a CI/CD system. - */ -static constexpr const char *kCicdPipelineName = "cicd.pipeline.name"; - -/** - * The unique identifier of a pipeline run within a CI/CD system. - */ -static constexpr const char *kCicdPipelineRunId = "cicd.pipeline.run.id"; - -/** - * The human readable name of a task within a pipeline. Task here most closely aligns with a computing process in a pipeline. - * Other terms for tasks include commands, steps, and procedures. - */ -static constexpr const char *kCicdPipelineTaskName = "cicd.pipeline.task.name"; - -/** - * The unique identifier of a task run within a pipeline. - */ -static constexpr const char *kCicdPipelineTaskRunId = "cicd.pipeline.task.run.id"; - -/** - * The URL of the pipeline run providing the - * complete address in order to locate and identify the pipeline run. - */ -static constexpr const char *kCicdPipelineTaskRunUrlFull = "cicd.pipeline.task.run.url.full"; - -/** - * The type of the task within a pipeline. - */ -static constexpr const char *kCicdPipelineTaskType = "cicd.pipeline.task.type"; - -/** - * Client address - domain name if available without reverse DNS lookup; otherwise, IP address or - Unix domain socket name. - * - *

Notes: -

- */ -static constexpr const char *kClientAddress = "client.address"; - -/** - * Client port number. - * - *

Notes: -

- */ -static constexpr const char *kClientPort = "client.port"; - -/** - * The cloud account ID the resource is assigned to. - */ -static constexpr const char *kCloudAccountId = "cloud.account.id"; - -/** - * Cloud regions often have multiple, isolated locations known as zones to increase availability. - Availability zone represents the zone where the resource is running. - * - *

Notes: -

- */ -static constexpr const char *kCloudAvailabilityZone = "cloud.availability_zone"; - -/** - * The cloud platform in use. - * - *

Notes: -

- */ -static constexpr const char *kCloudPlatform = "cloud.platform"; - -/** - * Name of the cloud provider. - */ -static constexpr const char *kCloudProvider = "cloud.provider"; - -/** - * The geographical region the resource is running. - * - *

Notes: -

- */ -static constexpr const char *kCloudRegion = "cloud.region"; - -/** - * Cloud provider-specific native identifier of the monitored cloud resource (e.g. an ARN on AWS, a -fully qualified -resource ID on Azure, a full resource name -on GCP) - * - *

Notes: -

- */ -static constexpr const char *kCloudResourceId = "cloud.resource_id"; - -/** - * The event_id - * uniquely identifies the event. - */ -static constexpr const char *kCloudeventsEventId = "cloudevents.event_id"; - -/** - * The source - * identifies the context in which an event happened. - */ -static constexpr const char *kCloudeventsEventSource = "cloudevents.event_source"; - -/** - * The version of - * the CloudEvents specification which the event uses. - */ -static constexpr const char *kCloudeventsEventSpecVersion = "cloudevents.event_spec_version"; - -/** - * The subject of - * the event in the context of the event producer (identified by source). - */ -static constexpr const char *kCloudeventsEventSubject = "cloudevents.event_subject"; - -/** - * The event_type - * contains a value describing the type of event related to the originating occurrence. - */ -static constexpr const char *kCloudeventsEventType = "cloudevents.event_type"; - -/** - * The column number in {@code code.filepath} best representing the operation. It SHOULD point - * within the code unit named in {@code code.function}. - */ -static constexpr const char *kCodeColumn = "code.column"; - -/** - * The source code file name that identifies the code unit as uniquely as possible (preferably an - * absolute file path). - */ -static constexpr const char *kCodeFilepath = "code.filepath"; - -/** - * The method or function name, or equivalent (usually rightmost part of the code unit's name). - */ -static constexpr const char *kCodeFunction = "code.function"; - -/** - * The line number in {@code code.filepath} best representing the operation. It SHOULD point within - * the code unit named in {@code code.function}. - */ -static constexpr const char *kCodeLineno = "code.lineno"; - -/** - * The "namespace" within which {@code code.function} is defined. Usually the qualified - * class or module name, such that {@code code.namespace} + some separator + {@code code.function} - * form a unique identifier for the code unit. - */ -static constexpr const char *kCodeNamespace = "code.namespace"; - -/** - * A stacktrace as a string in the natural representation for the language runtime. The - * representation is to be determined and documented by each language SIG. - */ -static constexpr const char *kCodeStacktrace = "code.stacktrace"; - -/** - * The command used to run the container (i.e. the command name). - * - *

Notes: -

- */ -static constexpr const char *kContainerCommand = "container.command"; - -/** - * All the command arguments (including the command/executable itself) run by the container. [2] - */ -static constexpr const char *kContainerCommandArgs = "container.command_args"; - -/** - * The full command run by the container as a single string representing the full command. [2] - */ -static constexpr const char *kContainerCommandLine = "container.command_line"; - -/** - * Container ID. Usually a UUID, as for example used to identify Docker - * containers. The UUID might be abbreviated. - */ -static constexpr const char *kContainerId = "container.id"; - -/** - * Runtime specific image identifier. Usually a hash algorithm followed by a UUID. - * - *

Notes: -

- */ -static constexpr const char *kContainerImageId = "container.image.id"; - -/** - * Name of the image the container was built on. - */ -static constexpr const char *kContainerImageName = "container.image.name"; - -/** - * Repo digests of the container image as provided by the container runtime. - * - *

Notes: -

- */ -static constexpr const char *kContainerImageRepoDigests = "container.image.repo_digests"; - -/** - * Container image tags. An example can be found in Docker Image - * Inspect. Should be only the {@code } section of the full name for example from {@code - * registry.example.com/my-org/my-image:}. - */ -static constexpr const char *kContainerImageTags = "container.image.tags"; - -/** - * Container name used by container runtime. - */ -static constexpr const char *kContainerName = "container.name"; - -/** - * The container runtime managing this container. - */ -static constexpr const char *kContainerRuntime = "container.runtime"; - -/** - * The mode of the CPU - */ -static constexpr const char *kCpuMode = "cpu.mode"; - -/** - * The name of the connection pool; unique within the instrumented application. In case the - * connection pool implementation doesn't provide a name, instrumentation SHOULD use a combination - * of parameters that would make the name unique, for example, combining attributes {@code - * server.address}, {@code server.port}, and {@code db.namespace}, formatted as {@code - * server.address:server.port/db.namespace}. Instrumentations that generate connection pool name - * following different patterns SHOULD document it. - */ -static constexpr const char *kDbClientConnectionPoolName = "db.client.connection.pool.name"; - -/** - * The state of a connection in the pool - */ -static constexpr const char *kDbClientConnectionState = "db.client.connection.state"; - -/** - * The name of a collection (table, container) within the database. - * - *

Notes: -

  • It is RECOMMENDED to capture the value as provided by the application without attempting -to do any case normalization. If the collection name is parsed from the query text, it SHOULD be the -first collection name found in the query and it SHOULD match the value provided in the query text -including any schema and database name prefix. For batch operations, if the individual operations -are known to have the same collection name then that collection name SHOULD be used, otherwise -{@code db.collection.name} SHOULD NOT be captured.
- */ -static constexpr const char *kDbCollectionName = "db.collection.name"; - -/** - * The name of the database, fully qualified within the server address and port. - * - *

Notes: -

  • If a database system has multiple namespace components, they SHOULD be concatenated -(potentially using database system specific conventions) from most general to most specific -namespace component, and more specific namespaces SHOULD NOT be captured without the more general -namespaces, to ensure that "startswith" queries for the more general namespaces will be -valid. Semantic conventions for individual database systems SHOULD document what {@code -db.namespace} means in the context of that system. It is RECOMMENDED to capture the value as -provided by the application without attempting to do any case normalization.
- */ -static constexpr const char *kDbNamespace = "db.namespace"; - -/** - * The number of queries included in a batch operation. - * - *

Notes: -

  • Operations are only considered batches when they contain two or more operations, and so - {@code db.operation.batch.size} SHOULD never be {@code 1}.
- */ -static constexpr const char *kDbOperationBatchSize = "db.operation.batch.size"; - -/** - * The name of the operation or command being executed. - * - *

Notes: -

  • It is RECOMMENDED to capture the value as provided by the application without attempting -to do any case normalization. If the operation name is parsed from the query text, it SHOULD be the -first operation name found in the query. For batch operations, if the individual operations are -known to have the same operation name then that operation name SHOULD be used prepended by {@code -BATCH}, otherwise {@code db.operation.name} SHOULD be {@code BATCH} or some other database system -specific term if more applicable.
- */ -static constexpr const char *kDbOperationName = "db.operation.name"; - -/** - * The database query being executed. - * - *

Notes: -

  • For sanitization see Sanitization of {@code -db.query.text}. For batch operations, if the individual operations are known to have the same -query text then that query text SHOULD be used, otherwise all of the individual query texts SHOULD -be concatenated with separator {@code ;} or some other database system specific separator if more -applicable. Even though parameterized query text can potentially have sensitive data, by using a -parameterized query the user is giving a strong signal that any sensitive data will be passed as -parameter values, and the benefit to observability of capturing the static part of the query text by -default outweighs the risk.
- */ -static constexpr const char *kDbQueryText = "db.query.text"; - -/** - * The database management system (DBMS) product as identified by the client instrumentation. - * - *

Notes: -

  • The actual DBMS may differ from the one identified by the client. For example, when using - PostgreSQL client libraries to connect to a CockroachDB, the {@code db.system} is set to {@code - postgresql} based on the instrumentation's best knowledge.
- */ -static constexpr const char *kDbSystem = "db.system"; - -/** - * The consistency level of the query. Based on consistency values from CQL. - */ -static constexpr const char *kDbCassandraConsistencyLevel = "db.cassandra.consistency_level"; - -/** - * The data center of the coordinating node for a query. - */ -static constexpr const char *kDbCassandraCoordinatorDc = "db.cassandra.coordinator.dc"; - -/** - * The ID of the coordinating node for a query. - */ -static constexpr const char *kDbCassandraCoordinatorId = "db.cassandra.coordinator.id"; - -/** - * Whether or not the query is idempotent. - */ -static constexpr const char *kDbCassandraIdempotence = "db.cassandra.idempotence"; - -/** - * The fetch size used for paging, i.e. how many rows will be returned at once. - */ -static constexpr const char *kDbCassandraPageSize = "db.cassandra.page_size"; - -/** - * The number of times a query was speculatively executed. Not set or {@code 0} if the query was not - * executed speculatively. - */ -static constexpr const char *kDbCassandraSpeculativeExecutionCount = - "db.cassandra.speculative_execution_count"; - -/** - * Unique Cosmos client instance id. - */ -static constexpr const char *kDbCosmosdbClientId = "db.cosmosdb.client_id"; - -/** - * Cosmos client connection mode. - */ -static constexpr const char *kDbCosmosdbConnectionMode = "db.cosmosdb.connection_mode"; - -/** - * CosmosDB Operation Type. - */ -static constexpr const char *kDbCosmosdbOperationType = "db.cosmosdb.operation_type"; - -/** - * RU consumed for that operation - */ -static constexpr const char *kDbCosmosdbRequestCharge = "db.cosmosdb.request_charge"; - -/** - * Request payload size in bytes - */ -static constexpr const char *kDbCosmosdbRequestContentLength = "db.cosmosdb.request_content_length"; - -/** - * Cosmos DB status code. - */ -static constexpr const char *kDbCosmosdbStatusCode = "db.cosmosdb.status_code"; - -/** - * Cosmos DB sub status code. - */ -static constexpr const char *kDbCosmosdbSubStatusCode = "db.cosmosdb.sub_status_code"; - -/** - * Represents the human-readable identifier of the node/instance to which a request was routed. - */ -static constexpr const char *kDbElasticsearchNodeName = "db.elasticsearch.node.name"; - -/** - * Name of the deployment -environment (aka deployment tier). - * - *

Notes: -

  • {@code deployment.environment.name} does not affect the uniqueness constraints defined -through the {@code service.namespace}, {@code service.name} and {@code service.instance.id} resource -attributes. This implies that resources carrying the following attribute combinations MUST be -considered to be identifying the same service:
  • {@code service.name=frontend}, {@code -deployment.environment.name=production}
  • {@code service.name=frontend}, {@code -deployment.environment.name=staging}.
    • -
- */ -static constexpr const char *kDeploymentEnvironmentName = "deployment.environment.name"; - -/** - * The id of the deployment. - */ -static constexpr const char *kDeploymentId = "deployment.id"; - -/** - * The name of the deployment. - */ -static constexpr const char *kDeploymentName = "deployment.name"; - -/** - * The status of the deployment. - */ -static constexpr const char *kDeploymentStatus = "deployment.status"; - -/** - * Deprecated use the {@code device.app.lifecycle} event definition including {@code android.state} - as a payload field instead. - * - *

Notes: -

- */ -static constexpr const char *kAndroidState = "android.state"; - -/** - * Deprecated, use {@code cpu.mode} instead. - * - * @deprecated Deprecated, use `cpu.mode` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kContainerCpuState = "container.cpu.state"; - -/** - * Deprecated, use {@code db.collection.name} instead. - * - * @deprecated Deprecated, use `db.collection.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbCassandraTable = "db.cassandra.table"; - -/** - * Deprecated, use {@code server.address}, {@code server.port} attributes instead. - * - * @deprecated Deprecated, use `server.address`, `server.port` attributes instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbConnectionString = "db.connection_string"; - -/** - * Deprecated, use {@code db.collection.name} instead. - * - * @deprecated Deprecated, use `db.collection.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbCosmosdbContainer = - "db.cosmosdb.container"; - -/** - * Deprecated, use {@code db.namespace} instead. - * - * @deprecated Deprecated, use `db.namespace` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbElasticsearchClusterName = - "db.elasticsearch.cluster.name"; - -/** - * Deprecated, no general replacement at this time. For Elasticsearch, use {@code - * db.elasticsearch.node.name} instead. - * - * @deprecated Deprecated, no general replacement at this time. For Elasticsearch, use - * `db.elasticsearch.node.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbInstanceId = "db.instance.id"; - -/** - * Removed, no replacement at this time. - * - * @deprecated Removed, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbJdbcDriverClassname = - "db.jdbc.driver_classname"; - -/** - * Deprecated, use {@code db.collection.name} instead. - * - * @deprecated Deprecated, use `db.collection.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbMongodbCollection = - "db.mongodb.collection"; - -/** - * Deprecated, SQL Server instance is now populated as a part of {@code db.namespace} attribute. - * - * @deprecated Deprecated, SQL Server instance is now populated as a part of `db.namespace` - * attribute. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbMssqlInstanceName = - "db.mssql.instance_name"; - -/** - * Deprecated, use {@code db.namespace} instead. - * - * @deprecated Deprecated, use `db.namespace` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbName = "db.name"; - -/** - * Deprecated, use {@code db.operation.name} instead. - * - * @deprecated Deprecated, use `db.operation.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbOperation = "db.operation"; - -/** - * Deprecated, use {@code db.namespace} instead. - * - * @deprecated Deprecated, use `db.namespace` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbRedisDatabaseIndex = - "db.redis.database_index"; - -/** - * Deprecated, use {@code db.collection.name} instead. - * - * @deprecated Deprecated, use `db.collection.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbSqlTable = "db.sql.table"; - -/** - * The database statement being executed. - * - * @deprecated The database statement being executed. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbStatement = "db.statement"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbUser = "db.user"; - -/** - * Deprecated, use {@code db.client.connection.pool.name} instead. - * - * @deprecated Deprecated, use `db.client.connection.pool.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbClientConnectionsPoolName = - "db.client.connections.pool.name"; - -/** - * Deprecated, use {@code db.client.connection.state} instead. - * - * @deprecated Deprecated, use `db.client.connection.state` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbClientConnectionsState = - "db.client.connections.state"; - -/** - * Deprecated, use {@code db.client.connection.pool.name} instead. - * - * @deprecated Deprecated, use `db.client.connection.pool.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kPoolName = "pool.name"; - -/** - * Deprecated, use {@code db.client.connection.state} instead. - * - * @deprecated Deprecated, use `db.client.connection.state` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kState = "state"; - -/** - * 'Deprecated, use {@code deployment.environment.name} instead.' - * - * @deprecated 'Deprecated, use `deployment.environment.name` instead.'. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDeploymentEnvironment = - "deployment.environment"; - -/** - * Deprecated, use {@code user.id} instead. - * - * @deprecated Deprecated, use `user.id` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kEnduserId = "enduser.id"; - -/** - * Deprecated, use {@code user.roles} instead. - * - * @deprecated Deprecated, use `user.roles` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kEnduserRole = "enduser.role"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kEnduserScope = "enduser.scope"; - -/** - * Deprecated, use {@code gen_ai.usage.output_tokens} instead. - * - * @deprecated Deprecated, use `gen_ai.usage.output_tokens` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kGenAiUsageCompletionTokens = - "gen_ai.usage.completion_tokens"; - -/** - * Deprecated, use {@code gen_ai.usage.input_tokens} instead. - * - * @deprecated Deprecated, use `gen_ai.usage.input_tokens` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kGenAiUsagePromptTokens = - "gen_ai.usage.prompt_tokens"; - -/** - * Deprecated, use {@code client.address} instead. - * - * @deprecated Deprecated, use `client.address` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpClientIp = "http.client_ip"; - -/** - * Deprecated, use {@code network.protocol.name} instead. - * - * @deprecated Deprecated, use `network.protocol.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpFlavor = "http.flavor"; - -/** - * Deprecated, use one of {@code server.address}, {@code client.address} or {@code - * http.request.header.host} instead, depending on the usage. - * - * @deprecated Deprecated, use one of `server.address`, `client.address` or - * `http.request.header.host` instead, depending on the usage. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpHost = "http.host"; - -/** - * Deprecated, use {@code http.request.method} instead. - * - * @deprecated Deprecated, use `http.request.method` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpMethod = "http.method"; - -/** - * Deprecated, use {@code http.request.header.content-length} instead. - * - * @deprecated Deprecated, use `http.request.header.content-length` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpRequestContentLength = - "http.request_content_length"; - -/** - * Deprecated, use {@code http.request.body.size} instead. - * - * @deprecated Deprecated, use `http.request.body.size` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpRequestContentLengthUncompressed = - "http.request_content_length_uncompressed"; - -/** - * Deprecated, use {@code http.response.header.content-length} instead. - * - * @deprecated Deprecated, use `http.response.header.content-length` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpResponseContentLength = - "http.response_content_length"; - -/** - * Deprecated, use {@code http.response.body.size} instead. - * - * @deprecated Deprecated, use `http.response.body.size` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpResponseContentLengthUncompressed = - "http.response_content_length_uncompressed"; - -/** - * Deprecated, use {@code url.scheme} instead. - * - * @deprecated Deprecated, use `url.scheme` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpScheme = "http.scheme"; - -/** - * Deprecated, use {@code server.address} instead. - * - * @deprecated Deprecated, use `server.address` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpServerName = "http.server_name"; - -/** - * Deprecated, use {@code http.response.status_code} instead. - * - * @deprecated Deprecated, use `http.response.status_code` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpStatusCode = "http.status_code"; - -/** - * Deprecated, use {@code url.path} and {@code url.query} instead. - * - * @deprecated Deprecated, use `url.path` and `url.query` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpTarget = "http.target"; - -/** - * Deprecated, use {@code url.full} instead. - * - * @deprecated Deprecated, use `url.full` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpUrl = "http.url"; - -/** - * Deprecated, use {@code user_agent.original} instead. - * - * @deprecated Deprecated, use `user_agent.original` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpUserAgent = "http.user_agent"; - -/** - * Deprecated use the {@code device.app.lifecycle} event definition including {@code ios.state} as a - payload field instead. - * - *

Notes: -

- * - * @deprecated Deprecated use the `device.app.lifecycle` event definition including `ios.state` as a - payload field instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kIosState = "ios.state"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingDestinationPublishAnonymous = - "messaging.destination_publish.anonymous"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingDestinationPublishName = - "messaging.destination_publish.name"; - -/** - * Deprecated, use {@code messaging.consumer.group.name} instead. - * - * @deprecated Deprecated, use `messaging.consumer.group.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingEventhubsConsumerGroup = - "messaging.eventhubs.consumer.group"; - -/** - * Deprecated, use {@code messaging.consumer.group.name} instead. - * - * @deprecated Deprecated, use `messaging.consumer.group.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingKafkaConsumerGroup = - "messaging.kafka.consumer.group"; - -/** - * Deprecated, use {@code messaging.destination.partition.id} instead. - * - * @deprecated Deprecated, use `messaging.destination.partition.id` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingKafkaDestinationPartition = - "messaging.kafka.destination.partition"; - -/** - * Deprecated, use {@code messaging.kafka.offset} instead. - * - * @deprecated Deprecated, use `messaging.kafka.offset` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingKafkaMessageOffset = - "messaging.kafka.message.offset"; - -/** - * Deprecated, use {@code messaging.operation.type} instead. - * - * @deprecated Deprecated, use `messaging.operation.type` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingOperation = "messaging.operation"; - -/** - * Deprecated, use {@code messaging.consumer.group.name} instead. - * - * @deprecated Deprecated, use `messaging.consumer.group.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingRocketmqClientGroup = - "messaging.rocketmq.client_group"; - -/** - * Deprecated, use {@code messaging.servicebus.destination.subscription_name} instead. - * - * @deprecated Deprecated, use `messaging.servicebus.destination.subscription_name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char - *kMessagingServicebusDestinationSubscriptionName = - "messaging.servicebus.destination.subscription_name"; - -/** - * Deprecated, use {@code network.local.address}. - * - * @deprecated Deprecated, use `network.local.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetHostIp = "net.host.ip"; - -/** - * Deprecated, use {@code server.address}. - * - * @deprecated Deprecated, use `server.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetHostName = "net.host.name"; - -/** - * Deprecated, use {@code server.port}. - * - * @deprecated Deprecated, use `server.port`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetHostPort = "net.host.port"; - -/** - * Deprecated, use {@code network.peer.address}. - * - * @deprecated Deprecated, use `network.peer.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetPeerIp = "net.peer.ip"; - -/** - * Deprecated, use {@code server.address} on client spans and {@code client.address} on server - * spans. - * - * @deprecated Deprecated, use `server.address` on client spans and `client.address` on server - * spans. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetPeerName = "net.peer.name"; - -/** - * Deprecated, use {@code server.port} on client spans and {@code client.port} on server spans. - * - * @deprecated Deprecated, use `server.port` on client spans and `client.port` on server spans. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetPeerPort = "net.peer.port"; - -/** - * Deprecated, use {@code network.protocol.name}. - * - * @deprecated Deprecated, use `network.protocol.name`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetProtocolName = "net.protocol.name"; - -/** - * Deprecated, use {@code network.protocol.version}. - * - * @deprecated Deprecated, use `network.protocol.version`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetProtocolVersion = "net.protocol.version"; - -/** - * Deprecated, use {@code network.transport} and {@code network.type}. - * - * @deprecated Deprecated, use `network.transport` and `network.type`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockFamily = "net.sock.family"; - -/** - * Deprecated, use {@code network.local.address}. - * - * @deprecated Deprecated, use `network.local.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockHostAddr = "net.sock.host.addr"; - -/** - * Deprecated, use {@code network.local.port}. - * - * @deprecated Deprecated, use `network.local.port`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockHostPort = "net.sock.host.port"; - -/** - * Deprecated, use {@code network.peer.address}. - * - * @deprecated Deprecated, use `network.peer.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockPeerAddr = "net.sock.peer.addr"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockPeerName = "net.sock.peer.name"; - -/** - * Deprecated, use {@code network.peer.port}. - * - * @deprecated Deprecated, use `network.peer.port`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockPeerPort = "net.sock.peer.port"; - -/** - * Deprecated, use {@code network.transport}. - * - * @deprecated Deprecated, use `network.transport`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetTransport = "net.transport"; - -/** - * - * - * @deprecated . - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kOtelLibraryName = "otel.library.name"; - -/** - * - * - * @deprecated . - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kOtelLibraryVersion = "otel.library.version"; - -/** - * Deprecated, use {@code cpu.mode} instead. - * - * @deprecated Deprecated, use `cpu.mode` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kProcessCpuState = "process.cpu.state"; - -/** - * Deprecated, use {@code rpc.message.compressed_size} instead. - * - * @deprecated Deprecated, use `rpc.message.compressed_size` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessageCompressedSize = - "message.compressed_size"; - -/** - * Deprecated, use {@code rpc.message.id} instead. - * - * @deprecated Deprecated, use `rpc.message.id` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessageId = "message.id"; - -/** - * Deprecated, use {@code rpc.message.type} instead. - * - * @deprecated Deprecated, use `rpc.message.type` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessageType = "message.type"; - -/** - * Deprecated, use {@code rpc.message.uncompressed_size} instead. - * - * @deprecated Deprecated, use `rpc.message.uncompressed_size` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessageUncompressedSize = - "message.uncompressed_size"; - -/** - * Deprecated, use {@code cpu.mode} instead. - * - * @deprecated Deprecated, use `cpu.mode` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kSystemCpuState = "system.cpu.state"; - -/** - * Deprecated, use {@code system.process.status} instead. - * - * @deprecated Deprecated, use `system.process.status` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kSystemProcessesStatus = - "system.processes.status"; - -/** - * Deprecated, use {@code server.address} instead. - * - * @deprecated Deprecated, use `server.address` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kTlsClientServerName = - "tls.client.server_name"; - -/** - * Destination address - domain name if available without reverse DNS lookup; otherwise, IP address - or Unix domain socket name. - * - *

Notes: -

  • When observed from the source side, and when communicating through an intermediary, - {@code destination.address} SHOULD represent the destination address behind any intermediaries, for - example proxies, if it's available.
- */ -static constexpr const char *kDestinationAddress = "destination.address"; - -/** - * Destination port number - */ -static constexpr const char *kDestinationPort = "destination.port"; - -/** - * A unique identifier representing the device - * - *

Notes: -

  • The device identifier MUST only be defined using the values outlined below. This value is - not an advertising identifier and MUST NOT be used as such. On iOS (Swift or Objective-C), this - value MUST be equal to the vendor - identifier. On Android (Java or Kotlin), this value MUST be equal to the Firebase Installation - ID or a globally unique UUID which is persisted across sessions in your application. More - information can be found here on best practices and - exact implementation details. Caution should be taken when storing personal data or anything which - can identify a user. GDPR and data protection laws may apply, ensure you do your own due - diligence.
- */ -static constexpr const char *kDeviceId = "device.id"; - -/** - * The name of the device manufacturer - * - *

Notes: -

  • The Android OS provides this field via Build. iOS apps - SHOULD hardcode the value {@code Apple}.
- */ -static constexpr const char *kDeviceManufacturer = "device.manufacturer"; - -/** - * The model identifier for the device - * - *

Notes: -

  • It's recommended this value represents a machine-readable version of the model identifier - rather than the market or consumer-friendly name of the device.
- */ -static constexpr const char *kDeviceModelIdentifier = "device.model.identifier"; - -/** - * The marketing name for the device model - * - *

Notes: -

  • It's recommended this value represents a human-readable version of the device model - rather than a machine-readable alternative.
- */ -static constexpr const char *kDeviceModelName = "device.model.name"; - -/** - * The disk IO operation direction. - */ -static constexpr const char *kDiskIoDirection = "disk.io.direction"; - -/** - * The name being queried. - * - *

Notes: -

  • If the name field contains non-printable characters (below 32 or above 126), those - characters should be represented as escaped base 10 integers (\DDD). Back slashes and quotes should - be escaped. Tabs, carriage returns, and line feeds should be converted to \t, \r, and \n - respectively.
- */ -static constexpr const char *kDnsQuestionName = "dns.question.name"; - -/** - * Describes a class of error the operation ended with. - * - *

Notes: -

  • The {@code error.type} SHOULD be predictable, and SHOULD have low -cardinality.
  • When {@code error.type} is set to a type (e.g., an exception type), its -canonical class name identifying the type within the artifact SHOULD be -used.
  • Instrumentations SHOULD document the list of errors they report.
  • The -cardinality of {@code error.type} within one instrumentation library SHOULD be low. Telemetry -consumers that aggregate data from multiple instrumentation libraries and applications should be -prepared for {@code error.type} to have high cardinality at query time when no additional filters -are applied.
  • If the operation has completed successfully, instrumentations SHOULD NOT set -{@code error.type}.
  • If a specific domain defines its own set of error identifiers (such as -HTTP or gRPC status codes), it's RECOMMENDED to:
  • Use a domain-specific attribute
    • -
  • Set {@code error.type} to capture all errors, regardless of whether they are defined within the -domain-specific set or not.
    • -
- */ -static constexpr const char *kErrorType = "error.type"; - -/** - * Identifies the class / type of event. - * - *

Notes: -

  • Event names are subject to the same rules as attribute names. Notably, event names are namespaced - to avoid collisions and provide a clean separation of semantics for events in separate domains like - browser, mobile, and kubernetes.
- */ -static constexpr const char *kEventName = "event.name"; - -/** - * SHOULD be set to true if the exception event is recorded at a point where it is known that the -exception is escaping the scope of the span. - * - *

Notes: -

  • An exception is considered to have escaped (or left) the scope of a span, -if that span is ended while the exception is still logically "in flight". -This may be actually "in flight" in some languages (e.g. if the exception -is passed to a Context manager's {@code __exit__} method in Python) but will -usually be caught at the point of recording the exception in most languages.
  • It is usually -not possible to determine at the point where an exception is thrown whether it will escape the scope -of a span. However, it is trivial to know that an exception will escape, if one checks for an active -exception just before ending the span, as done in the example -for recording span exceptions.
  • It follows that an exception may still escape the scope -of the span even if the {@code exception.escaped} attribute was not set or set to false, since the -event might have been recorded at a time where it was not clear whether the exception will -escape.
- */ -static constexpr const char *kExceptionEscaped = "exception.escaped"; - -/** - * The exception message. - */ -static constexpr const char *kExceptionMessage = "exception.message"; - -/** - * A stacktrace as a string in the natural representation for the language runtime. The - * representation is to be determined and documented by each language SIG. - */ -static constexpr const char *kExceptionStacktrace = "exception.stacktrace"; - -/** - * The type of the exception (its fully-qualified class name, if applicable). The dynamic type of - * the exception should be preferred over the static type in languages that support it. - */ -static constexpr const char *kExceptionType = "exception.type"; - -/** - * A boolean that is true if the serverless function is executed for the first time (aka - * cold-start). - */ -static constexpr const char *kFaasColdstart = "faas.coldstart"; - -/** - * A string containing the schedule period as Cron - * Expression. - */ -static constexpr const char *kFaasCron = "faas.cron"; - -/** - * The name of the source on which the triggering operation was performed. For example, in Cloud - * Storage or S3 corresponds to the bucket name, and in Cosmos DB to the database name. - */ -static constexpr const char *kFaasDocumentCollection = "faas.document.collection"; - -/** - * The document name/table subjected to the operation. For example, in Cloud Storage or S3 is the - * name of the file, and in Cosmos DB the table name. - */ -static constexpr const char *kFaasDocumentName = "faas.document.name"; - -/** - * Describes the type of the operation that was performed on the data. - */ -static constexpr const char *kFaasDocumentOperation = "faas.document.operation"; - -/** - * A string containing the time when the data was accessed in the ISO 8601 format expressed in UTC. - */ -static constexpr const char *kFaasDocumentTime = "faas.document.time"; - -/** - * The execution environment ID as a string, that will be potentially reused for other invocations - to the same function/function version. - * - *

Notes: -

  • AWS Lambda: Use the (full) log stream name.
    • -
- */ -static constexpr const char *kFaasInstance = "faas.instance"; - -/** - * The invocation ID of the current function invocation. - */ -static constexpr const char *kFaasInvocationId = "faas.invocation_id"; - -/** - * The name of the invoked function. - * - *

Notes: -

  • SHOULD be equal to the {@code faas.name} resource attribute of the invoked function.
    • -
- */ -static constexpr const char *kFaasInvokedName = "faas.invoked_name"; - -/** - * The cloud provider of the invoked function. - * - *

Notes: -

  • SHOULD be equal to the {@code cloud.provider} resource attribute of the invoked - function.
- */ -static constexpr const char *kFaasInvokedProvider = "faas.invoked_provider"; - -/** - * The cloud region of the invoked function. - * - *

Notes: -

  • SHOULD be equal to the {@code cloud.region} resource attribute of the invoked - function.
- */ -static constexpr const char *kFaasInvokedRegion = "faas.invoked_region"; - -/** - * The amount of memory available to the serverless function converted to Bytes. - * - *

Notes: -

  • It's recommended to set this attribute since e.g. too little memory can easily stop a - Java AWS Lambda function from working correctly. On AWS Lambda, the environment variable {@code - AWS_LAMBDA_FUNCTION_MEMORY_SIZE} provides this information (which must be multiplied by - 1,048,576).
- */ -static constexpr const char *kFaasMaxMemory = "faas.max_memory"; - -/** - * The name of the single function that this runtime instance executes. - * - *

Notes: -

  • This is the name of the function as configured/deployed on the FaaS -platform and is usually different from the name of the callback -function (which may be stored in the -{@code code.namespace}/{@code -code.function} span attributes).
  • For some cloud providers, the above definition is -ambiguous. The following definition of function name MUST be used for this attribute (and -consequently the span name) for the listed cloud providers/products:
  • Azure: -The full name {@code /}, i.e., function app name followed by a forward slash followed -by the function name (this form can also be seen in the resource JSON for the function). This means -that a span attribute MUST be used, as an Azure function app can host multiple functions that would -usually share a TracerProvider (see also the {@code cloud.resource_id} attribute).
    • -
- */ -static constexpr const char *kFaasName = "faas.name"; - -/** - * A string containing the function invocation time in the ISO 8601 format expressed in UTC. - */ -static constexpr const char *kFaasTime = "faas.time"; - -/** - * Type of the trigger which caused this function invocation. - */ -static constexpr const char *kFaasTrigger = "faas.trigger"; - -/** - * The immutable version of the function being executed. - * - *

Notes: -

  • Depending on the cloud provider and platform, use:
  • AWS Lambda: -The function -version (an integer represented as a decimal string).
  • Google Cloud Run -(Services): The revision -(i.e., the function name plus the revision suffix).
    • -
  • Google Cloud Functions: The value of the -{@code -K_REVISION} environment variable.
  • Azure Functions: Not applicable. Do -not set this attribute.
    • -
- */ -static constexpr const char *kFaasVersion = "faas.version"; - -/** - * The unique identifier of the feature flag. - */ -static constexpr const char *kFeatureFlagKey = "feature_flag.key"; - -/** - * The name of the service provider that performs the flag evaluation. - */ -static constexpr const char *kFeatureFlagProviderName = "feature_flag.provider_name"; - -/** - * SHOULD be a semantic identifier for a value. If one is unavailable, a stringified version of the -value can be used. - * - *

Notes: -

  • A semantic identifier, commonly referred to as a variant, provides a means -for referring to a value without including the value itself. This can -provide additional context for understanding the meaning behind a value. -For example, the variant {@code red} maybe be used for the value {@code #c05543}.
  • A -stringified version of the value can be used in situations where a semantic identifier is -unavailable. String representation of the value should be determined by the implementer.
- */ -static constexpr const char *kFeatureFlagVariant = "feature_flag.variant"; - -/** - * Directory where the file is located. It should include the drive letter, when appropriate. - */ -static constexpr const char *kFileDirectory = "file.directory"; - -/** - * File extension, excluding the leading dot. - * - *

Notes: -

  • When the file name has multiple extensions (example.tar.gz), only the last one should be - captured ("gz", not "tar.gz").
- */ -static constexpr const char *kFileExtension = "file.extension"; - -/** - * Name of the file including the extension, without the directory. - */ -static constexpr const char *kFileName = "file.name"; - -/** - * Full path to the file, including the file name. It should include the drive letter, when - * appropriate. - */ -static constexpr const char *kFilePath = "file.path"; - -/** - * File size in bytes. - */ -static constexpr const char *kFileSize = "file.size"; - -/** - * Identifies the Google Cloud service for which the official client library is intended. - * - *

Notes: -

  • Intended to be a stable identifier for Google Cloud client libraries that is uniform - across implementation languages. The value should be derived from the canonical service domain for - the service; for example, 'foo.googleapis.com' should result in a value of 'foo'.
- */ -static constexpr const char *kGcpClientService = "gcp.client.service"; - -/** - * The name of the Cloud Run execution being run for the - * Job, as set by the {@code - * CLOUD_RUN_EXECUTION} environment variable. - */ -static constexpr const char *kGcpCloudRunJobExecution = "gcp.cloud_run.job.execution"; - -/** - * The index for a task within an execution as provided by the {@code - * CLOUD_RUN_TASK_INDEX} environment variable. - */ -static constexpr const char *kGcpCloudRunJobTaskIndex = "gcp.cloud_run.job.task_index"; - -/** - * The hostname of a GCE instance. This is the full value of the default or custom hostname. - */ -static constexpr const char *kGcpGceInstanceHostname = "gcp.gce.instance.hostname"; - -/** - * The instance name of a GCE instance. This is the value provided by {@code host.name}, the visible - * name of the instance in the Cloud Console UI, and the prefix for the default hostname of the - * instance as defined by the default - * internal DNS name. - */ -static constexpr const char *kGcpGceInstanceName = "gcp.gce.instance.name"; - -/** - * The full response received from the GenAI model. - * - *

Notes: -

- */ -static constexpr const char *kGenAiCompletion = "gen_ai.completion"; - -/** - * The name of the operation being performed. - * - *

Notes: -

  • If one of the predefined values applies, but specific system uses a different name it's - RECOMMENDED to document it in the semantic conventions for specific GenAI system and use - system-specific name in the instrumentation. If a different name is not documented, instrumentation - libraries SHOULD use applicable predefined value.
- */ -static constexpr const char *kGenAiOperationName = "gen_ai.operation.name"; - -/** - * The full prompt sent to the GenAI model. - * - *

Notes: -

- */ -static constexpr const char *kGenAiPrompt = "gen_ai.prompt"; - -/** - * The frequency penalty setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestFrequencyPenalty = "gen_ai.request.frequency_penalty"; - -/** - * The maximum number of tokens the model generates for a request. - */ -static constexpr const char *kGenAiRequestMaxTokens = "gen_ai.request.max_tokens"; - -/** - * The name of the GenAI model a request is being made to. - */ -static constexpr const char *kGenAiRequestModel = "gen_ai.request.model"; - -/** - * The presence penalty setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestPresencePenalty = "gen_ai.request.presence_penalty"; - -/** - * List of sequences that the model will use to stop generating further tokens. - */ -static constexpr const char *kGenAiRequestStopSequences = "gen_ai.request.stop_sequences"; - -/** - * The temperature setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestTemperature = "gen_ai.request.temperature"; - -/** - * The top_k sampling setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestTopK = "gen_ai.request.top_k"; - -/** - * The top_p sampling setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestTopP = "gen_ai.request.top_p"; - -/** - * Array of reasons the model stopped generating tokens, corresponding to each generation received. - */ -static constexpr const char *kGenAiResponseFinishReasons = "gen_ai.response.finish_reasons"; - -/** - * The unique identifier for the completion. - */ -static constexpr const char *kGenAiResponseId = "gen_ai.response.id"; - -/** - * The name of the model that generated the response. - */ -static constexpr const char *kGenAiResponseModel = "gen_ai.response.model"; - -/** - * The Generative AI product as identified by the client or server instrumentation. - * - *

Notes: -

  • The {@code gen_ai.system} describes a family of GenAI models with specific model -identified by {@code gen_ai.request.model} and {@code gen_ai.response.model} attributes.
  • The -actual GenAI product may differ from the one identified by the client. For example, when using -OpenAI client libraries to communicate with Mistral, the {@code gen_ai.system} is set to {@code -openai} based on the instrumentation's best knowledge.
  • For custom model, a custom friendly -name SHOULD be used. If none of these options apply, the {@code gen_ai.system} SHOULD be set to -{@code _OTHER}.
- */ -static constexpr const char *kGenAiSystem = "gen_ai.system"; - -/** - * The type of token being counted. - */ -static constexpr const char *kGenAiTokenType = "gen_ai.token.type"; - -/** - * The number of tokens used in the GenAI input (prompt). - */ -static constexpr const char *kGenAiUsageInputTokens = "gen_ai.usage.input_tokens"; - -/** - * The number of tokens used in the GenAI response (completion). - */ -static constexpr const char *kGenAiUsageOutputTokens = "gen_ai.usage.output_tokens"; - -/** - * The type of memory. - */ -static constexpr const char *kGoMemoryType = "go.memory.type"; - -/** - * The GraphQL document being executed. - * - *

Notes: -

  • The value may be sanitized to exclude sensitive information.
- */ -static constexpr const char *kGraphqlDocument = "graphql.document"; - -/** - * The name of the operation being executed. - */ -static constexpr const char *kGraphqlOperationName = "graphql.operation.name"; - -/** - * The type of the operation being executed. - */ -static constexpr const char *kGraphqlOperationType = "graphql.operation.type"; - -/** - * Unique identifier for the application - */ -static constexpr const char *kHerokuAppId = "heroku.app.id"; - -/** - * Commit hash for the current release - */ -static constexpr const char *kHerokuReleaseCommit = "heroku.release.commit"; - -/** - * Time and date the release was created - */ -static constexpr const char *kHerokuReleaseCreationTimestamp = "heroku.release.creation_timestamp"; - -/** - * The CPU architecture the host system is running on. - */ -static constexpr const char *kHostArch = "host.arch"; - -/** - * The amount of level 2 memory cache available to the processor (in Bytes). - */ -static constexpr const char *kHostCpuCacheL2Size = "host.cpu.cache.l2.size"; - -/** - * Family or generation of the CPU. - */ -static constexpr const char *kHostCpuFamily = "host.cpu.family"; - -/** - * Model identifier. It provides more granular information about the CPU, distinguishing it from - * other CPUs within the same family. - */ -static constexpr const char *kHostCpuModelId = "host.cpu.model.id"; - -/** - * Model designation of the processor. - */ -static constexpr const char *kHostCpuModelName = "host.cpu.model.name"; - -/** - * Stepping or core revisions. - */ -static constexpr const char *kHostCpuStepping = "host.cpu.stepping"; - -/** - * Processor manufacturer identifier. A maximum 12-character string. - * - *

Notes: -

  • CPUID command returns the vendor ID string in - EBX, EDX and ECX registers. Writing these to memory in this order results in a 12-character - string.
- */ -static constexpr const char *kHostCpuVendorId = "host.cpu.vendor.id"; - -/** - * Unique host ID. For Cloud, this must be the instance_id assigned by the cloud provider. For - * non-containerized systems, this should be the {@code machine-id}. See the table below for the - * sources to use to determine the {@code machine-id} based on operating system. - */ -static constexpr const char *kHostId = "host.id"; - -/** - * VM image ID or host OS image ID. For Cloud, this value is from the provider. - */ -static constexpr const char *kHostImageId = "host.image.id"; - -/** - * Name of the VM image or OS install the host was instantiated from. - */ -static constexpr const char *kHostImageName = "host.image.name"; - -/** - * The version string of the VM image or host OS as defined in Version Attributes. - */ -static constexpr const char *kHostImageVersion = "host.image.version"; - -/** - * Available IP addresses of the host, excluding loopback interfaces. - * - *

Notes: -

  • IPv4 Addresses MUST be specified in dotted-quad notation. IPv6 addresses MUST be - specified in the RFC 5952 format.
    • -
- */ -static constexpr const char *kHostIp = "host.ip"; - -/** - * Available MAC addresses of the host, excluding loopback interfaces. - * - *

Notes: -

  • MAC Addresses MUST be represented in IEEE RA - hexadecimal form: as hyphen-separated octets in uppercase hexadecimal form from most to least - significant.
- */ -static constexpr const char *kHostMac = "host.mac"; - -/** - * Name of the host. On Unix systems, it may contain what the hostname command returns, or the fully - * qualified hostname, or another name specified by the user. - */ -static constexpr const char *kHostName = "host.name"; - -/** - * Type of host. For Cloud, this must be the machine type. - */ -static constexpr const char *kHostType = "host.type"; - -/** - * State of the HTTP connection in the HTTP connection pool. - */ -static constexpr const char *kHttpConnectionState = "http.connection.state"; - -/** - * The size of the request payload body in bytes. This is the number of bytes transferred excluding - * headers and is often, but not always, present as the Content-Length - * header. For requests using transport encoding, this should be the compressed size. - */ -static constexpr const char *kHttpRequestBodySize = "http.request.body.size"; - -/** - * HTTP request method. - * - *

Notes: -

  • HTTP request method value SHOULD be "known" to the instrumentation. -By default, this convention defines "known" methods as the ones listed in RFC9110 and the PATCH method -defined in RFC5789.
  • If the HTTP -request method is not known to instrumentation, it MUST set the {@code http.request.method} -attribute to {@code _OTHER}.
  • If the HTTP instrumentation could end up converting valid HTTP -request methods to {@code _OTHER}, then it MUST provide a way to override the list of known HTTP -methods. If this override is done via environment variable, then the environment variable MUST be -named OTEL_INSTRUMENTATION_HTTP_KNOWN_METHODS and support a comma-separated list of case-sensitive -known HTTP methods (this list MUST be a full override of the default known method, it is not a list -of known methods in addition to the defaults).
  • HTTP method names are case-sensitive and -{@code http.request.method} attribute value MUST match a known HTTP method name exactly. -Instrumentations for specific web frameworks that consider HTTP methods to be case insensitive, -SHOULD populate a canonical equivalent. Tracing instrumentations that do so, MUST also set {@code -http.request.method_original} to the original value.
- */ -static constexpr const char *kHttpRequestMethod = "http.request.method"; - -/** - * Original HTTP method sent by the client in the request line. - */ -static constexpr const char *kHttpRequestMethodOriginal = "http.request.method_original"; - -/** - * The ordinal number of request resending attempt (for any reason, including redirects). - * - *

Notes: -

  • The resend count SHOULD be updated each time an HTTP request gets resent by the client, - regardless of what was the cause of the resending (e.g. redirection, authorization failure, 503 - Server Unavailable, network issues, or any other).
- */ -static constexpr const char *kHttpRequestResendCount = "http.request.resend_count"; - -/** - * The total size of the request in bytes. This should be the total number of bytes sent over the - * wire, including the request line (HTTP/1.1), framing (HTTP/2 and HTTP/3), headers, and request - * body if any. - */ -static constexpr const char *kHttpRequestSize = "http.request.size"; - -/** - * The size of the response payload body in bytes. This is the number of bytes transferred excluding - * headers and is often, but not always, present as the Content-Length - * header. For requests using transport encoding, this should be the compressed size. - */ -static constexpr const char *kHttpResponseBodySize = "http.response.body.size"; - -/** - * The total size of the response in bytes. This should be the total number of bytes sent over the - * wire, including the status line (HTTP/1.1), framing (HTTP/2 and HTTP/3), headers, and response - * body and trailers if any. - */ -static constexpr const char *kHttpResponseSize = "http.response.size"; - -/** - * HTTP response status code. - */ -static constexpr const char *kHttpResponseStatusCode = "http.response.status_code"; - -/** - * The matched route, that is, the path template in the format used by the respective server -framework. - * - *

Notes: -

  • MUST NOT be populated when this is not supported by the HTTP server framework as the -route attribute should have low-cardinality and the URI path can NOT substitute it. SHOULD include -the application root if there is -one.
- */ -static constexpr const char *kHttpRoute = "http.route"; - -/** - * Name of the buffer pool. - * - *

Notes: -

- */ -static constexpr const char *kJvmBufferPoolName = "jvm.buffer.pool.name"; - -/** - * Name of the garbage collector action. - * - *

Notes: -

- */ -static constexpr const char *kJvmGcAction = "jvm.gc.action"; - -/** - * Name of the garbage collector. - * - *

Notes: -

- */ -static constexpr const char *kJvmGcName = "jvm.gc.name"; - -/** - * Name of the memory pool. - * - *

Notes: -

- */ -static constexpr const char *kJvmMemoryPoolName = "jvm.memory.pool.name"; - -/** - * The type of memory. - */ -static constexpr const char *kJvmMemoryType = "jvm.memory.type"; - -/** - * Whether the thread is daemon or not. - */ -static constexpr const char *kJvmThreadDaemon = "jvm.thread.daemon"; - -/** - * State of the thread. - */ -static constexpr const char *kJvmThreadState = "jvm.thread.state"; - -/** - * The name of the cluster. - */ -static constexpr const char *kK8sClusterName = "k8s.cluster.name"; - -/** - * A pseudo-ID for the cluster, set to the UID of the {@code kube-system} namespace. - * - *

Notes: -

  • K8s doesn't have support for obtaining a cluster ID. If this is ever -added, we will recommend collecting the {@code k8s.cluster.uid} through the -official APIs. In the meantime, we are able to use the {@code uid} of the -{@code kube-system} namespace as a proxy for cluster ID. Read on for the -rationale.
  • Every object created in a K8s cluster is assigned a distinct UID. The -{@code kube-system} namespace is used by Kubernetes itself and will exist -for the lifetime of the cluster. Using the {@code uid} of the {@code kube-system} -namespace is a reasonable proxy for the K8s ClusterID as it will only -change if the cluster is rebuilt. Furthermore, Kubernetes UIDs are -UUIDs as standardized by -ISO/IEC 9834-8 and ITU-T X.667. -Which states:
    • -
  • If generated according to one of the mechanisms defined in Rec.
    • -
  • ITU-T X.667 | ISO/IEC 9834-8, a UUID is either guaranteed to be - different from all other UUIDs generated before 3603 A.D., or is - extremely likely to be different (depending on the mechanism chosen).
  • Therefore, UIDs -between clusters should be extremely unlikely to conflict.
- */ -static constexpr const char *kK8sClusterUid = "k8s.cluster.uid"; - -/** - * The name of the Container from Pod specification, must be unique within a Pod. Container runtime - * usually uses different globally unique name ({@code container.name}). - */ -static constexpr const char *kK8sContainerName = "k8s.container.name"; - -/** - * Number of times the container was restarted. This attribute can be used to identify a particular - * container (running or stopped) within a container spec. - */ -static constexpr const char *kK8sContainerRestartCount = "k8s.container.restart_count"; - -/** - * Last terminated reason of the Container. - */ -static constexpr const char *kK8sContainerStatusLastTerminatedReason = - "k8s.container.status.last_terminated_reason"; - -/** - * The name of the CronJob. - */ -static constexpr const char *kK8sCronjobName = "k8s.cronjob.name"; - -/** - * The UID of the CronJob. - */ -static constexpr const char *kK8sCronjobUid = "k8s.cronjob.uid"; - -/** - * The name of the DaemonSet. - */ -static constexpr const char *kK8sDaemonsetName = "k8s.daemonset.name"; - -/** - * The UID of the DaemonSet. - */ -static constexpr const char *kK8sDaemonsetUid = "k8s.daemonset.uid"; - -/** - * The name of the Deployment. - */ -static constexpr const char *kK8sDeploymentName = "k8s.deployment.name"; - -/** - * The UID of the Deployment. - */ -static constexpr const char *kK8sDeploymentUid = "k8s.deployment.uid"; - -/** - * The name of the Job. - */ -static constexpr const char *kK8sJobName = "k8s.job.name"; - -/** - * The UID of the Job. - */ -static constexpr const char *kK8sJobUid = "k8s.job.uid"; - -/** - * The name of the namespace that the pod is running in. - */ -static constexpr const char *kK8sNamespaceName = "k8s.namespace.name"; - -/** - * The name of the Node. - */ -static constexpr const char *kK8sNodeName = "k8s.node.name"; - -/** - * The UID of the Node. - */ -static constexpr const char *kK8sNodeUid = "k8s.node.uid"; - -/** - * The name of the Pod. - */ -static constexpr const char *kK8sPodName = "k8s.pod.name"; - -/** - * The UID of the Pod. - */ -static constexpr const char *kK8sPodUid = "k8s.pod.uid"; - -/** - * The name of the ReplicaSet. - */ -static constexpr const char *kK8sReplicasetName = "k8s.replicaset.name"; - -/** - * The UID of the ReplicaSet. - */ -static constexpr const char *kK8sReplicasetUid = "k8s.replicaset.uid"; - -/** - * The name of the StatefulSet. - */ -static constexpr const char *kK8sStatefulsetName = "k8s.statefulset.name"; - -/** - * The UID of the StatefulSet. - */ -static constexpr const char *kK8sStatefulsetUid = "k8s.statefulset.uid"; - -/** - * The Linux Slab memory state - */ -static constexpr const char *kLinuxMemorySlabState = "linux.memory.slab.state"; - -/** - * The stream associated with the log. See below for a list of well-known values. - */ -static constexpr const char *kLogIostream = "log.iostream"; - -/** - * The basename of the file. - */ -static constexpr const char *kLogFileName = "log.file.name"; - -/** - * The basename of the file, with symlinks resolved. - */ -static constexpr const char *kLogFileNameResolved = "log.file.name_resolved"; - -/** - * The full path to the file. - */ -static constexpr const char *kLogFilePath = "log.file.path"; - -/** - * The full path to the file, with symlinks resolved. - */ -static constexpr const char *kLogFilePathResolved = "log.file.path_resolved"; - -/** - * The complete orignal Log Record. - * - *

Notes: -

  • This value MAY be added when processing a Log Record which was originally transmitted as - a string or equivalent data type AND the Body field of the Log Record does not contain the same - value. (e.g. a syslog or a log record read from a file.)
- */ -static constexpr const char *kLogRecordOriginal = "log.record.original"; - -/** - * A unique identifier for the Log Record. - * - *

Notes: -

  • If an id is provided, other log records with the same id will be considered duplicates -and can be removed safely. This means, that two distinguishable log records MUST have different -values. The id MAY be an Universally Unique Lexicographically -Sortable Identifier (ULID), but other identifiers (e.g. UUID) may be used as needed.
- */ -static constexpr const char *kLogRecordUid = "log.record.uid"; - -/** - * The number of messages sent, received, or processed in the scope of the batching operation. - * - *

Notes: -

  • Instrumentations SHOULD NOT set {@code messaging.batch.message_count} on spans that - operate with a single message. When a messaging client library supports both batch and - single-message API for the same operation, instrumentations SHOULD use {@code - messaging.batch.message_count} for batching APIs and SHOULD NOT use it for single-message - APIs.
- */ -static constexpr const char *kMessagingBatchMessageCount = "messaging.batch.message_count"; - -/** - * A unique identifier for the client that consumes or produces a message. - */ -static constexpr const char *kMessagingClientId = "messaging.client.id"; - -/** - * The name of the consumer group with which a consumer is associated. - * - *

Notes: -

  • Semantic conventions for individual messaging systems SHOULD document whether {@code - messaging.consumer.group.name} is applicable and what it means in the context of that system.
    • -
- */ -static constexpr const char *kMessagingConsumerGroupName = "messaging.consumer.group.name"; - -/** - * A boolean that is true if the message destination is anonymous (could be unnamed or have - * auto-generated name). - */ -static constexpr const char *kMessagingDestinationAnonymous = "messaging.destination.anonymous"; - -/** - * The message destination name - * - *

Notes: -

  • Destination name SHOULD uniquely identify a specific queue, topic or other entity within -the broker. If the broker doesn't have such notion, the destination name SHOULD uniquely identify -the broker.
- */ -static constexpr const char *kMessagingDestinationName = "messaging.destination.name"; - -/** - * The identifier of the partition messages are sent to or received from, unique within the {@code - * messaging.destination.name}. - */ -static constexpr const char *kMessagingDestinationPartitionId = - "messaging.destination.partition.id"; - -/** - * The name of the destination subscription from which a message is consumed. - * - *

Notes: -

  • Semantic conventions for individual messaging systems SHOULD document whether {@code - messaging.destination.subscription.name} is applicable and what it means in the context of that - system.
- */ -static constexpr const char *kMessagingDestinationSubscriptionName = - "messaging.destination.subscription.name"; - -/** - * Low cardinality representation of the messaging destination name - * - *

Notes: -

  • Destination names could be constructed from templates. An example would be a destination - name involving a user name or product id. Although the destination name in this case is of high - cardinality, the underlying template is of low cardinality and can be effectively used for grouping - and aggregation.
- */ -static constexpr const char *kMessagingDestinationTemplate = "messaging.destination.template"; - -/** - * A boolean that is true if the message destination is temporary and might not exist anymore after - * messages are processed. - */ -static constexpr const char *kMessagingDestinationTemporary = "messaging.destination.temporary"; - -/** - * The size of the message body in bytes. - * - *

Notes: -

  • This can refer to both the compressed or uncompressed body size. If both sizes are known, -the uncompressed body size should be used.
- */ -static constexpr const char *kMessagingMessageBodySize = "messaging.message.body.size"; - -/** - * The conversation ID identifying the conversation to which the message belongs, represented as a - * string. Sometimes called "Correlation ID". - */ -static constexpr const char *kMessagingMessageConversationId = "messaging.message.conversation_id"; - -/** - * The size of the message body and metadata in bytes. - * - *

Notes: -

  • This can refer to both the compressed or uncompressed size. If both sizes are known, the -uncompressed size should be used.
- */ -static constexpr const char *kMessagingMessageEnvelopeSize = "messaging.message.envelope.size"; - -/** - * A value used by the messaging system as an identifier for the message, represented as a string. - */ -static constexpr const char *kMessagingMessageId = "messaging.message.id"; - -/** - * The system-specific name of the messaging operation. - */ -static constexpr const char *kMessagingOperationName = "messaging.operation.name"; - -/** - * A string identifying the type of the messaging operation. - * - *

Notes: -

  • If a custom value is used, it MUST be of low cardinality.
- */ -static constexpr const char *kMessagingOperationType = "messaging.operation.type"; - -/** - * The messaging system as identified by the client instrumentation. - * - *

Notes: -

  • The actual messaging system may differ from the one known by the client. For example, - when using Kafka client libraries to communicate with Azure Event Hubs, the {@code - messaging.system} is set to {@code kafka} based on the instrumentation's best knowledge.
- */ -static constexpr const char *kMessagingSystem = "messaging.system"; - -/** - * Message keys in Kafka are used for grouping alike messages to ensure they're processed on the - same partition. They differ from {@code messaging.message.id} in that they're not unique. If the - key is {@code null}, the attribute MUST NOT be set. - * - *

Notes: -

  • If the key type is not string, it's string representation has to be supplied for the - attribute. If the key has no unambiguous, canonical string form, don't include its value.
    • -
- */ -static constexpr const char *kMessagingKafkaMessageKey = "messaging.kafka.message.key"; - -/** - * A boolean that is true if the message is a tombstone. - */ -static constexpr const char *kMessagingKafkaMessageTombstone = "messaging.kafka.message.tombstone"; - -/** - * The offset of a record in the corresponding Kafka partition. - */ -static constexpr const char *kMessagingKafkaOffset = "messaging.kafka.offset"; - -/** - * RabbitMQ message routing key. - */ -static constexpr const char *kMessagingRabbitmqDestinationRoutingKey = - "messaging.rabbitmq.destination.routing_key"; - -/** - * RabbitMQ message delivery tag - */ -static constexpr const char *kMessagingRabbitmqMessageDeliveryTag = - "messaging.rabbitmq.message.delivery_tag"; - -/** - * Model of message consumption. This only applies to consumer spans. - */ -static constexpr const char *kMessagingRocketmqConsumptionModel = - "messaging.rocketmq.consumption_model"; - -/** - * The delay time level for delay message, which determines the message delay time. - */ -static constexpr const char *kMessagingRocketmqMessageDelayTimeLevel = - "messaging.rocketmq.message.delay_time_level"; - -/** - * The timestamp in milliseconds that the delay message is expected to be delivered to consumer. - */ -static constexpr const char *kMessagingRocketmqMessageDeliveryTimestamp = - "messaging.rocketmq.message.delivery_timestamp"; - -/** - * It is essential for FIFO message. Messages that belong to the same message group are always - * processed one by one within the same consumer group. - */ -static constexpr const char *kMessagingRocketmqMessageGroup = "messaging.rocketmq.message.group"; - -/** - * Key(s) of message, another way to mark message besides message id. - */ -static constexpr const char *kMessagingRocketmqMessageKeys = "messaging.rocketmq.message.keys"; - -/** - * The secondary classifier of message besides topic. - */ -static constexpr const char *kMessagingRocketmqMessageTag = "messaging.rocketmq.message.tag"; - -/** - * Type of message. - */ -static constexpr const char *kMessagingRocketmqMessageType = "messaging.rocketmq.message.type"; - -/** - * Namespace of RocketMQ resources, resources in different namespaces are individual. - */ -static constexpr const char *kMessagingRocketmqNamespace = "messaging.rocketmq.namespace"; - -/** - * The ack deadline in seconds set for the modify ack deadline request. - */ -static constexpr const char *kMessagingGcpPubsubMessageAckDeadline = - "messaging.gcp_pubsub.message.ack_deadline"; - -/** - * The ack id for a given message. - */ -static constexpr const char *kMessagingGcpPubsubMessageAckId = - "messaging.gcp_pubsub.message.ack_id"; - -/** - * The delivery attempt for a given message. - */ -static constexpr const char *kMessagingGcpPubsubMessageDeliveryAttempt = - "messaging.gcp_pubsub.message.delivery_attempt"; - -/** - * The ordering key for a given message. If the attribute is not present, the message does not have - * an ordering key. - */ -static constexpr const char *kMessagingGcpPubsubMessageOrderingKey = - "messaging.gcp_pubsub.message.ordering_key"; - -/** - * Describes the settlement - * type. - */ -static constexpr const char *kMessagingServicebusDispositionStatus = - "messaging.servicebus.disposition_status"; - -/** - * Number of deliveries that have been attempted for this message. - */ -static constexpr const char *kMessagingServicebusMessageDeliveryCount = - "messaging.servicebus.message.delivery_count"; - -/** - * The UTC epoch seconds at which the message has been accepted and stored in the entity. - */ -static constexpr const char *kMessagingServicebusMessageEnqueuedTime = - "messaging.servicebus.message.enqueued_time"; - -/** - * The UTC epoch seconds at which the message has been accepted and stored in the entity. - */ -static constexpr const char *kMessagingEventhubsMessageEnqueuedTime = - "messaging.eventhubs.message.enqueued_time"; - -/** - * The ISO 3166-1 alpha-2 2-character country code associated with the mobile carrier network. - */ -static constexpr const char *kNetworkCarrierIcc = "network.carrier.icc"; - -/** - * The mobile carrier country code. - */ -static constexpr const char *kNetworkCarrierMcc = "network.carrier.mcc"; - -/** - * The mobile carrier network code. - */ -static constexpr const char *kNetworkCarrierMnc = "network.carrier.mnc"; - -/** - * The name of the mobile carrier. - */ -static constexpr const char *kNetworkCarrierName = "network.carrier.name"; - -/** - * This describes more details regarding the connection.type. It may be the type of cell technology - * connection, but it could be used for describing details about a wifi connection. - */ -static constexpr const char *kNetworkConnectionSubtype = "network.connection.subtype"; - -/** - * The internet connection type. - */ -static constexpr const char *kNetworkConnectionType = "network.connection.type"; - -/** - * The network IO operation direction. - */ -static constexpr const char *kNetworkIoDirection = "network.io.direction"; - -/** - * Local address of the network connection - IP address or Unix domain socket name. - */ -static constexpr const char *kNetworkLocalAddress = "network.local.address"; - -/** - * Local port number of the network connection. - */ -static constexpr const char *kNetworkLocalPort = "network.local.port"; - -/** - * Peer address of the network connection - IP address or Unix domain socket name. - */ -static constexpr const char *kNetworkPeerAddress = "network.peer.address"; - -/** - * Peer port number of the network connection. - */ -static constexpr const char *kNetworkPeerPort = "network.peer.port"; - -/** - * OSI application layer or non-OSI - equivalent. - * - *

Notes: -

  • The value SHOULD be normalized to lowercase.
- */ -static constexpr const char *kNetworkProtocolName = "network.protocol.name"; - -/** - * The actual version of the protocol used for network communication. - * - *

Notes: -

  • If protocol version is subject to negotiation (for example using ALPN), this attribute SHOULD be set to the - negotiated version. If the actual protocol version is not known, this attribute SHOULD NOT be - set.
- */ -static constexpr const char *kNetworkProtocolVersion = "network.protocol.version"; - -/** - * OSI transport layer or inter-process communication -method. - * - *

Notes: -

  • The value SHOULD be normalized to lowercase.
  • Consider always setting the -transport when setting a port number, since a port number is ambiguous without knowing the -transport. For example different processes could be listening on TCP port 12345 and UDP port -12345.
- */ -static constexpr const char *kNetworkTransport = "network.transport"; - -/** - * OSI network layer or non-OSI equivalent. - * - *

Notes: -

  • The value SHOULD be normalized to lowercase.
- */ -static constexpr const char *kNetworkType = "network.type"; - -/** - * The digest of the OCI image manifest. For container images specifically is the digest by which -the container image is known. - * - *

Notes: -

- */ -static constexpr const char *kOciManifestDigest = "oci.manifest.digest"; - -/** - * Parent-child Reference type - * - *

Notes: -

  • The causal relationship between a child Span and a parent Span.
- */ -static constexpr const char *kOpentracingRefType = "opentracing.ref_type"; - -/** - * Unique identifier for a particular build or compilation of the operating system. - */ -static constexpr const char *kOsBuildId = "os.build_id"; - -/** - * Human readable (not intended to be parsed) OS version information, like e.g. reported by {@code - * ver} or {@code lsb_release -a} commands. - */ -static constexpr const char *kOsDescription = "os.description"; - -/** - * Human readable operating system name. - */ -static constexpr const char *kOsName = "os.name"; - -/** - * The operating system type. - */ -static constexpr const char *kOsType = "os.type"; - -/** - * The version string of the operating system as defined in Version Attributes. - */ -static constexpr const char *kOsVersion = "os.version"; - -/** - * Name of the code, either "OK" or "ERROR". MUST NOT be set if the status code - * is UNSET. - */ -static constexpr const char *kOtelStatusCode = "otel.status_code"; - -/** - * Description of the Status if it has a value, otherwise not set. - */ -static constexpr const char *kOtelStatusDescription = "otel.status_description"; - -/** - * The name of the instrumentation scope - ({@code InstrumentationScope.Name} in OTLP). - */ -static constexpr const char *kOtelScopeName = "otel.scope.name"; - -/** - * The version of the instrumentation scope - ({@code InstrumentationScope.Version} in OTLP). - */ -static constexpr const char *kOtelScopeVersion = "otel.scope.version"; - -/** - * The {@code service.name} of the remote service. - * SHOULD be equal to the actual {@code service.name} resource attribute of the remote service if - * any. - */ -static constexpr const char *kPeerService = "peer.service"; - -/** - * The command used to launch the process (i.e. the command name). On Linux based systems, can be - * set to the zeroth string in {@code proc/[pid]/cmdline}. On Windows, can be set to the first - * parameter extracted from {@code GetCommandLineW}. - */ -static constexpr const char *kProcessCommand = "process.command"; - -/** - * All the command arguments (including the command/executable itself) as received by the process. - * On Linux-based systems (and some other Unixoid systems supporting procfs), can be set according - * to the list of null-delimited strings extracted from {@code proc/[pid]/cmdline}. For libc-based - * executables, this would be the full argv vector passed to {@code main}. - */ -static constexpr const char *kProcessCommandArgs = "process.command_args"; - -/** - * The full command used to launch the process as a single string representing the full command. On - * Windows, can be set to the result of {@code GetCommandLineW}. Do not set this if you have to - * assemble it just for monitoring; use {@code process.command_args} instead. - */ -static constexpr const char *kProcessCommandLine = "process.command_line"; - -/** - * Specifies whether the context switches for this data point were voluntary or involuntary. - */ -static constexpr const char *kProcessContextSwitchType = "process.context_switch_type"; - -/** - * The date and time the process was created, in ISO 8601 format. - */ -static constexpr const char *kProcessCreationTime = "process.creation.time"; - -/** - * The name of the process executable. On Linux based systems, can be set to the {@code Name} in - * {@code proc/[pid]/status}. On Windows, can be set to the base name of {@code - * GetProcessImageFileNameW}. - */ -static constexpr const char *kProcessExecutableName = "process.executable.name"; - -/** - * The full path to the process executable. On Linux based systems, can be set to the target of - * {@code proc/[pid]/exe}. On Windows, can be set to the result of {@code GetProcessImageFileNameW}. - */ -static constexpr const char *kProcessExecutablePath = "process.executable.path"; - -/** - * The exit code of the process. - */ -static constexpr const char *kProcessExitCode = "process.exit.code"; - -/** - * The date and time the process exited, in ISO 8601 format. - */ -static constexpr const char *kProcessExitTime = "process.exit.time"; - -/** - * The PID of the process's group leader. This is also the process group ID (PGID) of the process. - */ -static constexpr const char *kProcessGroupLeaderPid = "process.group_leader.pid"; - -/** - * Whether the process is connected to an interactive shell. - */ -static constexpr const char *kProcessInteractive = "process.interactive"; - -/** - * The username of the user that owns the process. - */ -static constexpr const char *kProcessOwner = "process.owner"; - -/** - * The type of page fault for this data point. Type {@code major} is for major/hard page faults, and - * {@code minor} is for minor/soft page faults. - */ -static constexpr const char *kProcessPagingFaultType = "process.paging.fault_type"; - -/** - * Parent Process identifier (PPID). - */ -static constexpr const char *kProcessParentPid = "process.parent_pid"; - -/** - * Process identifier (PID). - */ -static constexpr const char *kProcessPid = "process.pid"; - -/** - * The real user ID (RUID) of the process. - */ -static constexpr const char *kProcessRealUserId = "process.real_user.id"; - -/** - * The username of the real user of the process. - */ -static constexpr const char *kProcessRealUserName = "process.real_user.name"; - -/** - * An additional description about the runtime of the process, for example a specific vendor - * customization of the runtime environment. - */ -static constexpr const char *kProcessRuntimeDescription = "process.runtime.description"; - -/** - * The name of the runtime of this process. - */ -static constexpr const char *kProcessRuntimeName = "process.runtime.name"; - -/** - * The version of the runtime of this process, as returned by the runtime without modification. - */ -static constexpr const char *kProcessRuntimeVersion = "process.runtime.version"; - -/** - * The saved user ID (SUID) of the process. - */ -static constexpr const char *kProcessSavedUserId = "process.saved_user.id"; - -/** - * The username of the saved user. - */ -static constexpr const char *kProcessSavedUserName = "process.saved_user.name"; - -/** - * The PID of the process's session leader. This is also the session ID (SID) of the process. - */ -static constexpr const char *kProcessSessionLeaderPid = "process.session_leader.pid"; - -/** - * The effective user ID (EUID) of the process. - */ -static constexpr const char *kProcessUserId = "process.user.id"; - -/** - * The username of the effective user of the process. - */ -static constexpr const char *kProcessUserName = "process.user.name"; - -/** - * Virtual process identifier. - * - *

Notes: -

  • The process ID within a PID namespace. This is not necessarily unique across all - processes on the host but it is unique within the process namespace that the process exists - within.
- */ -static constexpr const char *kProcessVpid = "process.vpid"; - -/** - * The error codes of the Connect - * request. Error codes are always string values. - */ -static constexpr const char *kRpcConnectRpcErrorCode = "rpc.connect_rpc.error_code"; - -/** - * The numeric status - * code of the gRPC request. - */ -static constexpr const char *kRpcGrpcStatusCode = "rpc.grpc.status_code"; - -/** - * {@code error.code} property of response if it is an error response. - */ -static constexpr const char *kRpcJsonrpcErrorCode = "rpc.jsonrpc.error_code"; - -/** - * {@code error.message} property of response if it is an error response. - */ -static constexpr const char *kRpcJsonrpcErrorMessage = "rpc.jsonrpc.error_message"; - -/** - * {@code id} property of request or response. Since protocol allows id to be int, string, {@code - * null} or missing (for notifications), value is expected to be cast to string for simplicity. Use - * empty string in case of {@code null} value. Omit entirely if this is a notification. - */ -static constexpr const char *kRpcJsonrpcRequestId = "rpc.jsonrpc.request_id"; - -/** - * Protocol version as in {@code jsonrpc} property of request/response. Since JSON-RPC 1.0 doesn't - * specify this, the value can be omitted. - */ -static constexpr const char *kRpcJsonrpcVersion = "rpc.jsonrpc.version"; - -/** - * Compressed size of the message in bytes. - */ -static constexpr const char *kRpcMessageCompressedSize = "rpc.message.compressed_size"; - -/** - * MUST be calculated as two different counters starting from {@code 1} one for sent messages and - one for received message. - * - *

Notes: -

  • This way we guarantee that the values will be consistent between different - implementations.
- */ -static constexpr const char *kRpcMessageId = "rpc.message.id"; - -/** - * Whether this is a received or sent message. - */ -static constexpr const char *kRpcMessageType = "rpc.message.type"; - -/** - * Uncompressed size of the message in bytes. - */ -static constexpr const char *kRpcMessageUncompressedSize = "rpc.message.uncompressed_size"; - -/** - * The name of the (logical) method being called, must be equal to the $method part in the span - name. - * - *

Notes: -

  • This is the logical name of the method from the RPC interface perspective, which can be - different from the name of any implementing method/function. The {@code code.function} attribute - may be used to store the latter (e.g., method actually executing the call on the server side, RPC - client stub method on the client side).
- */ -static constexpr const char *kRpcMethod = "rpc.method"; - -/** - * The full (logical) name of the service being called, including its package name, if applicable. - * - *

Notes: -

  • This is the logical name of the service from the RPC interface perspective, which can be - different from the name of any implementing class. The {@code code.namespace} attribute may be used - to store the latter (despite the attribute name, it may include a class name; e.g., class with - method actually executing the call on the server side, RPC client stub class on the client - side).
- */ -static constexpr const char *kRpcService = "rpc.service"; - -/** - * A string identifying the remoting system. See below for a list of well-known identifiers. - */ -static constexpr const char *kRpcSystem = "rpc.system"; - -/** - * Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain - socket name. - * - *

Notes: -

  • When observed from the client side, and when communicating through an intermediary, - {@code server.address} SHOULD represent the server address behind any intermediaries, for example - proxies, if it's available.
- */ -static constexpr const char *kServerAddress = "server.address"; - -/** - * Server port number. - * - *

Notes: -

  • When observed from the client side, and when communicating through an intermediary, - {@code server.port} SHOULD represent the server port behind any intermediaries, for example - proxies, if it's available.
- */ -static constexpr const char *kServerPort = "server.port"; - -/** - * The string ID of the service instance. - * - *

Notes: -

  • MUST be unique for each instance of the same {@code service.namespace,service.name} pair -(in other words -{@code service.namespace,service.name,service.instance.id} triplet MUST be globally unique). The ID -helps to distinguish instances of the same service that exist at the same time (e.g. instances of a -horizontally scaled service).
  • Implementations, such as SDKs, are recommended to generate a -random Version 1 or Version 4 RFC 4122 UUID, but -are free to use an inherent unique ID as the source of this value if stability is desirable. In that -case, the ID SHOULD be used as source of a UUID Version 5 and SHOULD use the following UUID as the -namespace: {@code 4d63009a-8d0f-11ee-aad7-4c796ed8e320}.
  • UUIDs are typically recommended, as -only an opaque value for the purposes of identifying a service instance is needed. Similar to what -can be seen in the man page for the {@code /etc/machine-id} -file, the underlying data, such as pod name and namespace should be treated as confidential, being -the user's choice to expose it or not via another resource attribute.
  • For applications -running behind an application server (like unicorn), we do not recommend using one identifier for -all processes participating in the application. Instead, it's recommended each division (e.g. a -worker thread in unicorn) to have its own instance.id.
  • It's not recommended for a Collector -to set {@code service.instance.id} if it can't unambiguously determine the service instance that is -generating that telemetry. For instance, creating an UUID based on {@code pod.name} will likely be -wrong, as the Collector might not know from which container within that pod the telemetry -originated. However, Collectors can set the {@code service.instance.id} if they can unambiguously -determine the service instance for that telemetry. This is typically the case for scraping -receivers, as they know the target address and port.
- */ -static constexpr const char *kServiceInstanceId = "service.instance.id"; - -/** - * Logical name of the service. - * - *

Notes: -

  • MUST be the same for all instances of horizontally scaled services. If the value was not - specified, SDKs MUST fallback to {@code unknown_service:} concatenated with {@code process.executable.name}, e.g. {@code unknown_service:bash}. If {@code - process.executable.name} is not available, the value MUST be set to {@code unknown_service}.
    • -
- */ -static constexpr const char *kServiceName = "service.name"; - -/** - * A namespace for {@code service.name}. - * - *

Notes: -

  • A string value having a meaning that helps to distinguish a group of services, for - example the team name that owns a group of services. {@code service.name} is expected to be unique - within the same namespace. If {@code service.namespace} is not specified in the Resource then - {@code service.name} is expected to be unique for all services that have no explicit namespace - defined (so the empty/unspecified namespace is simply one more valid namespace). Zero-length - namespace string is assumed equal to unspecified namespace.
- */ -static constexpr const char *kServiceNamespace = "service.namespace"; - -/** - * The version string of the service API or implementation. The format is not defined by these - * conventions. - */ -static constexpr const char *kServiceVersion = "service.version"; - -/** - * A unique id to identify a session. - */ -static constexpr const char *kSessionId = "session.id"; - -/** - * The previous {@code session.id} for this user, when known. - */ -static constexpr const char *kSessionPreviousId = "session.previous_id"; - -/** - * SignalR HTTP connection closure status. - */ -static constexpr const char *kSignalrConnectionStatus = "signalr.connection.status"; - -/** - * SignalR - * transport type - */ -static constexpr const char *kSignalrTransport = "signalr.transport"; - -/** - * Source address - domain name if available without reverse DNS lookup; otherwise, IP address or - Unix domain socket name. - * - *

Notes: -

  • When observed from the destination side, and when communicating through an intermediary, - {@code source.address} SHOULD represent the source address behind any intermediaries, for example - proxies, if it's available.
- */ -static constexpr const char *kSourceAddress = "source.address"; - -/** - * Source port number - */ -static constexpr const char *kSourcePort = "source.port"; - -/** - * The device identifier - */ -static constexpr const char *kSystemDevice = "system.device"; - -/** - * The logical CPU number [0..n-1] - */ -static constexpr const char *kSystemCpuLogicalNumber = "system.cpu.logical_number"; - -/** - * The memory state - */ -static constexpr const char *kSystemMemoryState = "system.memory.state"; - -/** - * The paging access direction - */ -static constexpr const char *kSystemPagingDirection = "system.paging.direction"; - -/** - * The memory paging state - */ -static constexpr const char *kSystemPagingState = "system.paging.state"; - -/** - * The memory paging type - */ -static constexpr const char *kSystemPagingType = "system.paging.type"; - -/** - * The filesystem mode - */ -static constexpr const char *kSystemFilesystemMode = "system.filesystem.mode"; - -/** - * The filesystem mount path - */ -static constexpr const char *kSystemFilesystemMountpoint = "system.filesystem.mountpoint"; - -/** - * The filesystem state - */ -static constexpr const char *kSystemFilesystemState = "system.filesystem.state"; - -/** - * The filesystem type - */ -static constexpr const char *kSystemFilesystemType = "system.filesystem.type"; - -/** - * A stateless protocol MUST NOT set this attribute - */ -static constexpr const char *kSystemNetworkState = "system.network.state"; - -/** - * The process state, e.g., Linux Process State - * Codes - */ -static constexpr const char *kSystemProcessStatus = "system.process.status"; - -/** - * The language of the telemetry SDK. - */ -static constexpr const char *kTelemetrySdkLanguage = "telemetry.sdk.language"; - -/** - * The name of the telemetry SDK as defined above. - * - *

Notes: -

  • The OpenTelemetry SDK MUST set the {@code telemetry.sdk.name} attribute to {@code -opentelemetry}. If another SDK, like a fork or a vendor-provided implementation, is used, this SDK -MUST set the -{@code telemetry.sdk.name} attribute to the fully-qualified class or module name of this SDK's main -entry point or another suitable identifier depending on the language. The identifier {@code -opentelemetry} is reserved and MUST NOT be used in this case. All custom identifiers SHOULD be -stable across different versions of an implementation.
- */ -static constexpr const char *kTelemetrySdkName = "telemetry.sdk.name"; - -/** - * The version string of the telemetry SDK. - */ -static constexpr const char *kTelemetrySdkVersion = "telemetry.sdk.version"; - -/** - * The name of the auto instrumentation agent or distribution, if used. - * - *

Notes: -

  • Official auto instrumentation agents and distributions SHOULD set the {@code -telemetry.distro.name} attribute to a string starting with {@code opentelemetry-}, e.g. {@code -opentelemetry-java-instrumentation}.
- */ -static constexpr const char *kTelemetryDistroName = "telemetry.distro.name"; - -/** - * The version string of the auto instrumentation agent or distribution, if used. - */ -static constexpr const char *kTelemetryDistroVersion = "telemetry.distro.version"; - -/** - * The fully qualified human readable name of the test case. - */ -static constexpr const char *kTestCaseName = "test.case.name"; - -/** - * The status of the actual test case result from test execution. - */ -static constexpr const char *kTestCaseResultStatus = "test.case.result.status"; - -/** - * The human readable name of a test suite. - */ -static constexpr const char *kTestSuiteName = "test.suite.name"; - -/** - * The status of the test suite run. - */ -static constexpr const char *kTestSuiteRunStatus = "test.suite.run.status"; - -/** - * Current "managed" thread ID (as opposed to OS thread ID). - */ -static constexpr const char *kThreadId = "thread.id"; - -/** - * Current thread name. - */ -static constexpr const char *kThreadName = "thread.name"; - -/** - * String indicating the cipher used during the - current connection. - * - *

Notes: -

- */ -static constexpr const char *kTlsCipher = "tls.cipher"; - -/** - * PEM-encoded stand-alone certificate offered by the client. This is usually mutually-exclusive of - * {@code client.certificate_chain} since this value also exists in that list. - */ -static constexpr const char *kTlsClientCertificate = "tls.client.certificate"; - -/** - * Array of PEM-encoded certificates that make up the certificate chain offered by the client. This - * is usually mutually-exclusive of {@code client.certificate} since that value should be the first - * certificate in the chain. - */ -static constexpr const char *kTlsClientCertificateChain = "tls.client.certificate_chain"; - -/** - * Certificate fingerprint using the MD5 digest of DER-encoded version of certificate offered by the - * client. For consistency with other hash values, this value should be formatted as an uppercase - * hash. - */ -static constexpr const char *kTlsClientHashMd5 = "tls.client.hash.md5"; - -/** - * Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate offered by - * the client. For consistency with other hash values, this value should be formatted as an - * uppercase hash. - */ -static constexpr const char *kTlsClientHashSha1 = "tls.client.hash.sha1"; - -/** - * Certificate fingerprint using the SHA256 digest of DER-encoded version of certificate offered by - * the client. For consistency with other hash values, this value should be formatted as an - * uppercase hash. - */ -static constexpr const char *kTlsClientHashSha256 = "tls.client.hash.sha256"; - -/** - * Distinguished name of subject of the issuer of - * the x.509 certificate presented by the client. - */ -static constexpr const char *kTlsClientIssuer = "tls.client.issuer"; - -/** - * A hash that identifies clients based on how they perform an SSL/TLS handshake. - */ -static constexpr const char *kTlsClientJa3 = "tls.client.ja3"; - -/** - * Date/Time indicating when client certificate is no longer considered valid. - */ -static constexpr const char *kTlsClientNotAfter = "tls.client.not_after"; - -/** - * Date/Time indicating when client certificate is first considered valid. - */ -static constexpr const char *kTlsClientNotBefore = "tls.client.not_before"; - -/** - * Distinguished name of subject of the x.509 certificate presented by the client. - */ -static constexpr const char *kTlsClientSubject = "tls.client.subject"; - -/** - * Array of ciphers offered by the client during the client hello. - */ -static constexpr const char *kTlsClientSupportedCiphers = "tls.client.supported_ciphers"; - -/** - * String indicating the curve used for the given cipher, when applicable - */ -static constexpr const char *kTlsCurve = "tls.curve"; - -/** - * Boolean flag indicating if the TLS negotiation was successful and transitioned to an encrypted - * tunnel. - */ -static constexpr const char *kTlsEstablished = "tls.established"; - -/** - * String indicating the protocol being tunneled. Per the values in the IANA - * registry, this string should be lower case. - */ -static constexpr const char *kTlsNextProtocol = "tls.next_protocol"; - -/** - * Normalized lowercase protocol name parsed from original string of the negotiated SSL/TLS - * protocol version - */ -static constexpr const char *kTlsProtocolName = "tls.protocol.name"; - -/** - * Numeric part of the version parsed from the original string of the negotiated SSL/TLS - * protocol version - */ -static constexpr const char *kTlsProtocolVersion = "tls.protocol.version"; - -/** - * Boolean flag indicating if this TLS connection was resumed from an existing TLS negotiation. - */ -static constexpr const char *kTlsResumed = "tls.resumed"; - -/** - * PEM-encoded stand-alone certificate offered by the server. This is usually mutually-exclusive of - * {@code server.certificate_chain} since this value also exists in that list. - */ -static constexpr const char *kTlsServerCertificate = "tls.server.certificate"; - -/** - * Array of PEM-encoded certificates that make up the certificate chain offered by the server. This - * is usually mutually-exclusive of {@code server.certificate} since that value should be the first - * certificate in the chain. - */ -static constexpr const char *kTlsServerCertificateChain = "tls.server.certificate_chain"; - -/** - * Certificate fingerprint using the MD5 digest of DER-encoded version of certificate offered by the - * server. For consistency with other hash values, this value should be formatted as an uppercase - * hash. - */ -static constexpr const char *kTlsServerHashMd5 = "tls.server.hash.md5"; - -/** - * Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate offered by - * the server. For consistency with other hash values, this value should be formatted as an - * uppercase hash. - */ -static constexpr const char *kTlsServerHashSha1 = "tls.server.hash.sha1"; - -/** - * Certificate fingerprint using the SHA256 digest of DER-encoded version of certificate offered by - * the server. For consistency with other hash values, this value should be formatted as an - * uppercase hash. - */ -static constexpr const char *kTlsServerHashSha256 = "tls.server.hash.sha256"; - -/** - * Distinguished name of subject of the issuer of - * the x.509 certificate presented by the client. - */ -static constexpr const char *kTlsServerIssuer = "tls.server.issuer"; - -/** - * A hash that identifies servers based on how they perform an SSL/TLS handshake. - */ -static constexpr const char *kTlsServerJa3s = "tls.server.ja3s"; - -/** - * Date/Time indicating when server certificate is no longer considered valid. - */ -static constexpr const char *kTlsServerNotAfter = "tls.server.not_after"; - -/** - * Date/Time indicating when server certificate is first considered valid. - */ -static constexpr const char *kTlsServerNotBefore = "tls.server.not_before"; - -/** - * Distinguished name of subject of the x.509 certificate presented by the server. - */ -static constexpr const char *kTlsServerSubject = "tls.server.subject"; - -/** - * Domain extracted from the {@code url.full}, such as "opentelemetry.io". - * - *

Notes: -

  • In some cases a URL may refer to an IP and/or port directly, without a domain name. In - this case, the IP address would go to the domain field. If the URL contains a literal IPv6 address enclosed by {@code - [} and {@code ]}, the {@code [} and {@code ]} characters should also be captured in the domain - field.
- */ -static constexpr const char *kUrlDomain = "url.domain"; - -/** - * The file extension extracted from the {@code url.full}, excluding the leading dot. - * - *

Notes: -

  • The file extension is only set if it exists, as not every url has a file extension. When - the file name has multiple extensions {@code example.tar.gz}, only the last one should be captured - {@code gz}, not {@code tar.gz}.
- */ -static constexpr const char *kUrlExtension = "url.extension"; - -/** - * The URI fragment component - */ -static constexpr const char *kUrlFragment = "url.fragment"; - -/** - * Absolute URL describing a network resource according to RFC3986 - * - *

Notes: -

  • For network calls, URL usually has {@code scheme://host[:port][path][?query][#fragment]} -format, where the fragment is not transmitted over HTTP, but if it is known, it SHOULD be included -nevertheless. -{@code url.full} MUST NOT contain credentials passed via URL in form of {@code -https://username:password@www.example.com/}. In such case username and password SHOULD be redacted -and attribute's value SHOULD be {@code https://REDACTED:REDACTED@www.example.com/}. -{@code url.full} SHOULD capture the absolute URL when it is available (or can be reconstructed). -Sensitive content provided in {@code url.full} SHOULD be scrubbed when instrumentations can identify -it.
- */ -static constexpr const char *kUrlFull = "url.full"; - -/** - * Unmodified original URL as seen in the event source. - * - *

Notes: -

  • In network monitoring, the observed URL may be a full URL, whereas in access logs, the -URL is often just represented as a path. This field is meant to represent the URL as it was -observed, complete or not. -{@code url.original} might contain credentials passed via URL in form of {@code -https://username:password@www.example.com/}. In such case password and username SHOULD NOT be -redacted and attribute's value SHOULD remain the same.
- */ -static constexpr const char *kUrlOriginal = "url.original"; - -/** - * The URI path component - * - *

Notes: -

  • Sensitive content provided in {@code url.path} SHOULD be scrubbed when instrumentations - can identify it.
- */ -static constexpr const char *kUrlPath = "url.path"; - -/** - * Port extracted from the {@code url.full} - */ -static constexpr const char *kUrlPort = "url.port"; - -/** - * The URI query component - * - *

Notes: -

  • Sensitive content provided in {@code url.query} SHOULD be scrubbed when instrumentations - can identify it.
- */ -static constexpr const char *kUrlQuery = "url.query"; - -/** - * The highest registered url domain, stripped of the subdomain. - * - *

Notes: -

  • This value can be determined precisely with the public - suffix list. For example, the registered domain for {@code foo.example.com} is {@code - example.com}. Trying to approximate this by simply taking the last two labels will not work well - for TLDs such as {@code co.uk}.
- */ -static constexpr const char *kUrlRegisteredDomain = "url.registered_domain"; - -/** - * The URI scheme component - * identifying the used protocol. - */ -static constexpr const char *kUrlScheme = "url.scheme"; - -/** - * The subdomain portion of a fully qualified domain name includes all of the names except the host - name under the registered_domain. In a partially qualified domain, or if the qualification level of - the full name cannot be determined, subdomain contains all of the names below the registered - domain. - * - *

Notes: -

  • The subdomain portion of {@code www.east.mydomain.co.uk} is {@code east}. If the domain - has multiple levels of subdomain, such as {@code sub2.sub1.example.com}, the subdomain field should - contain {@code sub2.sub1}, with no trailing period.
- */ -static constexpr const char *kUrlSubdomain = "url.subdomain"; - -/** - * The low-cardinality template of an absolute path reference. - */ -static constexpr const char *kUrlTemplate = "url.template"; - -/** - * The effective top level domain (eTLD), also known as the domain suffix, is the last part of the - domain name. For example, the top level domain for example.com is {@code com}. - * - *

Notes: -

- */ -static constexpr const char *kUrlTopLevelDomain = "url.top_level_domain"; - -/** - * Name of the user-agent extracted from original. Usually refers to the browser's name. - * - *

Notes: -

  • Example of extracting browser's name from - original string. In the case of using a user-agent for non-browser products, such as microservices - with multiple names/versions inside the {@code user_agent.original}, the most significant name - SHOULD be selected. In such a scenario it should align with {@code user_agent.version}
- */ -static constexpr const char *kUserAgentName = "user_agent.name"; - -/** - * Value of the HTTP - * User-Agent header sent by the client. - */ -static constexpr const char *kUserAgentOriginal = "user_agent.original"; - -/** - * Version of the user-agent extracted from original. Usually refers to the browser's version - * - *

Notes: -

  • Example of extracting browser's version from - original string. In the case of using a user-agent for non-browser products, such as microservices - with multiple names/versions inside the {@code user_agent.original}, the most significant version - SHOULD be selected. In such a scenario it should align with {@code user_agent.name}
- */ -static constexpr const char *kUserAgentVersion = "user_agent.version"; - -/** - * User email address. - */ -static constexpr const char *kUserEmail = "user.email"; - -/** - * User's full name - */ -static constexpr const char *kUserFullName = "user.full_name"; - -/** - * Unique user hash to correlate information for a user in anonymized form. - * - *

Notes: -

  • Useful if {@code user.id} or {@code user.name} contain confidential information and - cannot be used.
- */ -static constexpr const char *kUserHash = "user.hash"; - -/** - * Unique identifier of the user. - */ -static constexpr const char *kUserId = "user.id"; - -/** - * Short name or login/username of the user. - */ -static constexpr const char *kUserName = "user.name"; - -/** - * Array of user roles at the time of the event. - */ -static constexpr const char *kUserRoles = "user.roles"; - -/** - * The type of garbage collection. - */ -static constexpr const char *kV8jsGcType = "v8js.gc.type"; - -/** - * The name of the space type of heap memory. - * - *

Notes: -

- */ -static constexpr const char *kV8jsHeapSpaceName = "v8js.heap.space.name"; - -/** - * The ID of the change (pull request/merge request) if applicable. This is usually a unique (within - * repository) identifier generated by the VCS system. - */ -static constexpr const char *kVcsRepositoryChangeId = "vcs.repository.change.id"; - -/** - * The human readable title of the change (pull request/merge request). This title is often a brief - * summary of the change and may get merged in to a ref as the commit summary. - */ -static constexpr const char *kVcsRepositoryChangeTitle = "vcs.repository.change.title"; - -/** - * The name of the reference such as - * branch or tag in the repository. - */ -static constexpr const char *kVcsRepositoryRefName = "vcs.repository.ref.name"; - -/** - * The revision, literally revised -version, The revision most often refers to a commit object in Git, or a revision number in SVN. - * - *

Notes: -

  • The revision can be a full hash value (see glossary), of -the recorded change to a ref within a repository pointing to a commit commit object. It does not necessarily have to be a -hash; it can simply define a revision number which -is an integer that is monotonically increasing. In cases where it is identical to the {@code -ref.name}, it SHOULD still be included. It is up to the implementer to decide which value to set as -the revision based on the VCS system and situational context.
- */ -static constexpr const char *kVcsRepositoryRefRevision = "vcs.repository.ref.revision"; - -/** - * The type of the reference in the - * repository. - */ -static constexpr const char *kVcsRepositoryRefType = "vcs.repository.ref.type"; - -/** - * The URL of the repository providing the complete - * address in order to locate and identify the repository. - */ -static constexpr const char *kVcsRepositoryUrlFull = "vcs.repository.url.full"; - -/** - * Additional description of the web engine (e.g. detailed version and edition information). - */ -static constexpr const char *kWebengineDescription = "webengine.description"; - -/** - * The name of the web engine. - */ -static constexpr const char *kWebengineName = "webengine.name"; - -/** - * The version of the web engine. - */ -static constexpr const char *kWebengineVersion = "webengine.version"; - -// Enum definitions -namespace AspnetcoreRateLimitingResultValues -{ -/** Lease was acquired. */ -static constexpr const char *kAcquired = "acquired"; -/** Lease request was rejected by the endpoint limiter. */ -static constexpr const char *kEndpointLimiter = "endpoint_limiter"; -/** Lease request was rejected by the global limiter. */ -static constexpr const char *kGlobalLimiter = "global_limiter"; -/** Lease request was canceled. */ -static constexpr const char *kRequestCanceled = "request_canceled"; -} // namespace AspnetcoreRateLimitingResultValues - -namespace AspnetcoreDiagnosticsExceptionResultValues -{ -/** Exception was handled by the exception handling middleware. */ -static constexpr const char *kHandled = "handled"; -/** Exception was not handled by the exception handling middleware. */ -static constexpr const char *kUnhandled = "unhandled"; -/** Exception handling was skipped because the response had started. */ -static constexpr const char *kSkipped = "skipped"; -/** Exception handling didn't run because the request was aborted. */ -static constexpr const char *kAborted = "aborted"; -} // namespace AspnetcoreDiagnosticsExceptionResultValues - -namespace AspnetcoreRoutingMatchStatusValues -{ -/** Match succeeded. */ -static constexpr const char *kSuccess = "success"; -/** Match failed. */ -static constexpr const char *kFailure = "failure"; -} // namespace AspnetcoreRoutingMatchStatusValues - -namespace AwsEcsLaunchtypeValues -{ -/** ec2. */ -static constexpr const char *kEc2 = "ec2"; -/** fargate. */ -static constexpr const char *kFargate = "fargate"; -} // namespace AwsEcsLaunchtypeValues - -namespace CicdPipelineTaskTypeValues -{ -/** build. */ -static constexpr const char *kBuild = "build"; -/** test. */ -static constexpr const char *kTest = "test"; -/** deploy. */ -static constexpr const char *kDeploy = "deploy"; -} // namespace CicdPipelineTaskTypeValues - -namespace CloudPlatformValues -{ -/** Alibaba Cloud Elastic Compute Service. */ -static constexpr const char *kAlibabaCloudEcs = "alibaba_cloud_ecs"; -/** Alibaba Cloud Function Compute. */ -static constexpr const char *kAlibabaCloudFc = "alibaba_cloud_fc"; -/** Red Hat OpenShift on Alibaba Cloud. */ -static constexpr const char *kAlibabaCloudOpenshift = "alibaba_cloud_openshift"; -/** AWS Elastic Compute Cloud. */ -static constexpr const char *kAwsEc2 = "aws_ec2"; -/** AWS Elastic Container Service. */ -static constexpr const char *kAwsEcs = "aws_ecs"; -/** AWS Elastic Kubernetes Service. */ -static constexpr const char *kAwsEks = "aws_eks"; -/** AWS Lambda. */ -static constexpr const char *kAwsLambda = "aws_lambda"; -/** AWS Elastic Beanstalk. */ -static constexpr const char *kAwsElasticBeanstalk = "aws_elastic_beanstalk"; -/** AWS App Runner. */ -static constexpr const char *kAwsAppRunner = "aws_app_runner"; -/** Red Hat OpenShift on AWS (ROSA). */ -static constexpr const char *kAwsOpenshift = "aws_openshift"; -/** Azure Virtual Machines. */ -static constexpr const char *kAzureVm = "azure_vm"; -/** Azure Container Apps. */ -static constexpr const char *kAzureContainerApps = "azure_container_apps"; -/** Azure Container Instances. */ -static constexpr const char *kAzureContainerInstances = "azure_container_instances"; -/** Azure Kubernetes Service. */ -static constexpr const char *kAzureAks = "azure_aks"; -/** Azure Functions. */ -static constexpr const char *kAzureFunctions = "azure_functions"; -/** Azure App Service. */ -static constexpr const char *kAzureAppService = "azure_app_service"; -/** Azure Red Hat OpenShift. */ -static constexpr const char *kAzureOpenshift = "azure_openshift"; -/** Google Bare Metal Solution (BMS). */ -static constexpr const char *kGcpBareMetalSolution = "gcp_bare_metal_solution"; -/** Google Cloud Compute Engine (GCE). */ -static constexpr const char *kGcpComputeEngine = "gcp_compute_engine"; -/** Google Cloud Run. */ -static constexpr const char *kGcpCloudRun = "gcp_cloud_run"; -/** Google Cloud Kubernetes Engine (GKE). */ -static constexpr const char *kGcpKubernetesEngine = "gcp_kubernetes_engine"; -/** Google Cloud Functions (GCF). */ -static constexpr const char *kGcpCloudFunctions = "gcp_cloud_functions"; -/** Google Cloud App Engine (GAE). */ -static constexpr const char *kGcpAppEngine = "gcp_app_engine"; -/** Red Hat OpenShift on Google Cloud. */ -static constexpr const char *kGcpOpenshift = "gcp_openshift"; -/** Red Hat OpenShift on IBM Cloud. */ -static constexpr const char *kIbmCloudOpenshift = "ibm_cloud_openshift"; -/** Tencent Cloud Cloud Virtual Machine (CVM). */ -static constexpr const char *kTencentCloudCvm = "tencent_cloud_cvm"; -/** Tencent Cloud Elastic Kubernetes Service (EKS). */ -static constexpr const char *kTencentCloudEks = "tencent_cloud_eks"; -/** Tencent Cloud Serverless Cloud Function (SCF). */ -static constexpr const char *kTencentCloudScf = "tencent_cloud_scf"; -} // namespace CloudPlatformValues - -namespace CloudProviderValues -{ -/** Alibaba Cloud. */ -static constexpr const char *kAlibabaCloud = "alibaba_cloud"; -/** Amazon Web Services. */ -static constexpr const char *kAws = "aws"; -/** Microsoft Azure. */ -static constexpr const char *kAzure = "azure"; -/** Google Cloud Platform. */ -static constexpr const char *kGcp = "gcp"; -/** Heroku Platform as a Service. */ -static constexpr const char *kHeroku = "heroku"; -/** IBM Cloud. */ -static constexpr const char *kIbmCloud = "ibm_cloud"; -/** Tencent Cloud. */ -static constexpr const char *kTencentCloud = "tencent_cloud"; -} // namespace CloudProviderValues - -namespace CpuModeValues -{ -/** user. */ -static constexpr const char *kUser = "user"; -/** system. */ -static constexpr const char *kSystem = "system"; -/** nice. */ -static constexpr const char *kNice = "nice"; -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** iowait. */ -static constexpr const char *kIowait = "iowait"; -/** interrupt. */ -static constexpr const char *kInterrupt = "interrupt"; -/** steal. */ -static constexpr const char *kSteal = "steal"; -/** kernel. */ -static constexpr const char *kKernel = "kernel"; -} // namespace CpuModeValues - -namespace DbClientConnectionStateValues -{ -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** used. */ -static constexpr const char *kUsed = "used"; -} // namespace DbClientConnectionStateValues - -namespace DbSystemValues -{ -/** Some other SQL database. Fallback only. See notes. */ -static constexpr const char *kOtherSql = "other_sql"; -/** Adabas (Adaptable Database System). */ -static constexpr const char *kAdabas = "adabas"; -/** Deprecated, use `intersystems_cache` instead. */ -static constexpr const char *kCache = "cache"; -/** InterSystems Caché. */ -static constexpr const char *kIntersystemsCache = "intersystems_cache"; -/** Apache Cassandra. */ -static constexpr const char *kCassandra = "cassandra"; -/** ClickHouse. */ -static constexpr const char *kClickhouse = "clickhouse"; -/** Deprecated, use `other_sql` instead. */ -static constexpr const char *kCloudscape = "cloudscape"; -/** CockroachDB. */ -static constexpr const char *kCockroachdb = "cockroachdb"; -/** Deprecated, no replacement at this time. */ -static constexpr const char *kColdfusion = "coldfusion"; -/** Microsoft Azure Cosmos DB. */ -static constexpr const char *kCosmosdb = "cosmosdb"; -/** Couchbase. */ -static constexpr const char *kCouchbase = "couchbase"; -/** CouchDB. */ -static constexpr const char *kCouchdb = "couchdb"; -/** IBM Db2. */ -static constexpr const char *kDb2 = "db2"; -/** Apache Derby. */ -static constexpr const char *kDerby = "derby"; -/** Amazon DynamoDB. */ -static constexpr const char *kDynamodb = "dynamodb"; -/** EnterpriseDB. */ -static constexpr const char *kEdb = "edb"; -/** Elasticsearch. */ -static constexpr const char *kElasticsearch = "elasticsearch"; -/** FileMaker. */ -static constexpr const char *kFilemaker = "filemaker"; -/** Firebird. */ -static constexpr const char *kFirebird = "firebird"; -/** Deprecated, use `other_sql` instead. */ -static constexpr const char *kFirstsql = "firstsql"; -/** Apache Geode. */ -static constexpr const char *kGeode = "geode"; -/** H2. */ -static constexpr const char *kH2 = "h2"; -/** SAP HANA. */ -static constexpr const char *kHanadb = "hanadb"; -/** Apache HBase. */ -static constexpr const char *kHbase = "hbase"; -/** Apache Hive. */ -static constexpr const char *kHive = "hive"; -/** HyperSQL DataBase. */ -static constexpr const char *kHsqldb = "hsqldb"; -/** InfluxDB. */ -static constexpr const char *kInfluxdb = "influxdb"; -/** Informix. */ -static constexpr const char *kInformix = "informix"; -/** Ingres. */ -static constexpr const char *kIngres = "ingres"; -/** InstantDB. */ -static constexpr const char *kInstantdb = "instantdb"; -/** InterBase. */ -static constexpr const char *kInterbase = "interbase"; -/** MariaDB. */ -static constexpr const char *kMariadb = "mariadb"; -/** SAP MaxDB. */ -static constexpr const char *kMaxdb = "maxdb"; -/** Memcached. */ -static constexpr const char *kMemcached = "memcached"; -/** MongoDB. */ -static constexpr const char *kMongodb = "mongodb"; -/** Microsoft SQL Server. */ -static constexpr const char *kMssql = "mssql"; -/** Deprecated, Microsoft SQL Server Compact is discontinued. */ -static constexpr const char *kMssqlcompact = "mssqlcompact"; -/** MySQL. */ -static constexpr const char *kMysql = "mysql"; -/** Neo4j. */ -static constexpr const char *kNeo4j = "neo4j"; -/** Netezza. */ -static constexpr const char *kNetezza = "netezza"; -/** OpenSearch. */ -static constexpr const char *kOpensearch = "opensearch"; -/** Oracle Database. */ -static constexpr const char *kOracle = "oracle"; -/** Pervasive PSQL. */ -static constexpr const char *kPervasive = "pervasive"; -/** PointBase. */ -static constexpr const char *kPointbase = "pointbase"; -/** PostgreSQL. */ -static constexpr const char *kPostgresql = "postgresql"; -/** Progress Database. */ -static constexpr const char *kProgress = "progress"; -/** Redis. */ -static constexpr const char *kRedis = "redis"; -/** Amazon Redshift. */ -static constexpr const char *kRedshift = "redshift"; -/** Cloud Spanner. */ -static constexpr const char *kSpanner = "spanner"; -/** SQLite. */ -static constexpr const char *kSqlite = "sqlite"; -/** Sybase. */ -static constexpr const char *kSybase = "sybase"; -/** Teradata. */ -static constexpr const char *kTeradata = "teradata"; -/** Trino. */ -static constexpr const char *kTrino = "trino"; -/** Vertica. */ -static constexpr const char *kVertica = "vertica"; -} // namespace DbSystemValues - -namespace DbCassandraConsistencyLevelValues -{ -/** all. */ -static constexpr const char *kAll = "all"; -/** each_quorum. */ -static constexpr const char *kEachQuorum = "each_quorum"; -/** quorum. */ -static constexpr const char *kQuorum = "quorum"; -/** local_quorum. */ -static constexpr const char *kLocalQuorum = "local_quorum"; -/** one. */ -static constexpr const char *kOne = "one"; -/** two. */ -static constexpr const char *kTwo = "two"; -/** three. */ -static constexpr const char *kThree = "three"; -/** local_one. */ -static constexpr const char *kLocalOne = "local_one"; -/** any. */ -static constexpr const char *kAny = "any"; -/** serial. */ -static constexpr const char *kSerial = "serial"; -/** local_serial. */ -static constexpr const char *kLocalSerial = "local_serial"; -} // namespace DbCassandraConsistencyLevelValues - -namespace DbCosmosdbConnectionModeValues -{ -/** Gateway (HTTP) connections mode. */ -static constexpr const char *kGateway = "gateway"; -/** Direct connection. */ -static constexpr const char *kDirect = "direct"; -} // namespace DbCosmosdbConnectionModeValues - -namespace DbCosmosdbOperationTypeValues -{ -/** invalid. */ -static constexpr const char *kInvalid = "Invalid"; -/** create. */ -static constexpr const char *kCreate = "Create"; -/** patch. */ -static constexpr const char *kPatch = "Patch"; -/** read. */ -static constexpr const char *kRead = "Read"; -/** read_feed. */ -static constexpr const char *kReadFeed = "ReadFeed"; -/** delete. */ -static constexpr const char *kDelete = "Delete"; -/** replace. */ -static constexpr const char *kReplace = "Replace"; -/** execute. */ -static constexpr const char *kExecute = "Execute"; -/** query. */ -static constexpr const char *kQuery = "Query"; -/** head. */ -static constexpr const char *kHead = "Head"; -/** head_feed. */ -static constexpr const char *kHeadFeed = "HeadFeed"; -/** upsert. */ -static constexpr const char *kUpsert = "Upsert"; -/** batch. */ -static constexpr const char *kBatch = "Batch"; -/** query_plan. */ -static constexpr const char *kQueryPlan = "QueryPlan"; -/** execute_javascript. */ -static constexpr const char *kExecuteJavascript = "ExecuteJavaScript"; -} // namespace DbCosmosdbOperationTypeValues - -namespace DeploymentStatusValues -{ -/** failed. */ -static constexpr const char *kFailed = "failed"; -/** succeeded. */ -static constexpr const char *kSucceeded = "succeeded"; -} // namespace DeploymentStatusValues - -namespace AndroidStateValues -{ -/** Any time before Activity.onResume() or, if the app has no Activity, Context.startService() has - * been called in the app for the first time. */ -static constexpr const char *kCreated = "created"; -/** Any time after Activity.onPause() or, if the app has no Activity, Context.stopService() has been - * called when the app was in the foreground state. */ -static constexpr const char *kBackground = "background"; -/** Any time after Activity.onResume() or, if the app has no Activity, Context.startService() has - * been called when the app was in either the created or background states. */ -static constexpr const char *kForeground = "foreground"; -} // namespace AndroidStateValues - -namespace ContainerCpuStateValues -{ -/** When tasks of the cgroup are in user mode (Linux). When all container processes are in user mode - * (Windows). */ -static constexpr const char *kUser = "user"; -/** When CPU is used by the system (host OS). */ -static constexpr const char *kSystem = "system"; -/** When tasks of the cgroup are in kernel mode (Linux). When all container processes are in kernel - * mode (Windows). */ -static constexpr const char *kKernel = "kernel"; -} // namespace ContainerCpuStateValues - -namespace DbClientConnectionsStateValues -{ -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** used. */ -static constexpr const char *kUsed = "used"; -} // namespace DbClientConnectionsStateValues - -namespace StateValues -{ -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** used. */ -static constexpr const char *kUsed = "used"; -} // namespace StateValues - -namespace HttpFlavorValues -{ -/** HTTP/1.0. */ -static constexpr const char *kHttp10 = "1.0"; -/** HTTP/1.1. */ -static constexpr const char *kHttp11 = "1.1"; -/** HTTP/2. */ -static constexpr const char *kHttp20 = "2.0"; -/** HTTP/3. */ -static constexpr const char *kHttp30 = "3.0"; -/** SPDY protocol. */ -static constexpr const char *kSpdy = "SPDY"; -/** QUIC protocol. */ -static constexpr const char *kQuic = "QUIC"; -} // namespace HttpFlavorValues - -namespace IosStateValues -{ -/** The app has become `active`. Associated with UIKit notification `applicationDidBecomeActive`. */ -static constexpr const char *kActive = "active"; -/** The app is now `inactive`. Associated with UIKit notification `applicationWillResignActive`. */ -static constexpr const char *kInactive = "inactive"; -/** The app is now in the background. This value is associated with UIKit notification - * `applicationDidEnterBackground`. */ -static constexpr const char *kBackground = "background"; -/** The app is now in the foreground. This value is associated with UIKit notification - * `applicationWillEnterForeground`. */ -static constexpr const char *kForeground = "foreground"; -/** The app is about to terminate. Associated with UIKit notification `applicationWillTerminate`. */ -static constexpr const char *kTerminate = "terminate"; -} // namespace IosStateValues - -namespace NetSockFamilyValues -{ -/** IPv4 address. */ -static constexpr const char *kInet = "inet"; -/** IPv6 address. */ -static constexpr const char *kInet6 = "inet6"; -/** Unix domain socket path. */ -static constexpr const char *kUnix = "unix"; -} // namespace NetSockFamilyValues - -namespace NetTransportValues -{ -/** ip_tcp. */ -static constexpr const char *kIpTcp = "ip_tcp"; -/** ip_udp. */ -static constexpr const char *kIpUdp = "ip_udp"; -/** Named or anonymous pipe. */ -static constexpr const char *kPipe = "pipe"; -/** In-process communication. */ -static constexpr const char *kInproc = "inproc"; -/** Something else (non IP-based). */ -static constexpr const char *kOther = "other"; -} // namespace NetTransportValues - -namespace ProcessCpuStateValues -{ -/** system. */ -static constexpr const char *kSystem = "system"; -/** user. */ -static constexpr const char *kUser = "user"; -/** wait. */ -static constexpr const char *kWait = "wait"; -} // namespace ProcessCpuStateValues - -namespace MessageTypeValues -{ -/** sent. */ -static constexpr const char *kSent = "SENT"; -/** received. */ -static constexpr const char *kReceived = "RECEIVED"; -} // namespace MessageTypeValues - -namespace SystemCpuStateValues -{ -/** user. */ -static constexpr const char *kUser = "user"; -/** system. */ -static constexpr const char *kSystem = "system"; -/** nice. */ -static constexpr const char *kNice = "nice"; -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** iowait. */ -static constexpr const char *kIowait = "iowait"; -/** interrupt. */ -static constexpr const char *kInterrupt = "interrupt"; -/** steal. */ -static constexpr const char *kSteal = "steal"; -} // namespace SystemCpuStateValues - -namespace SystemProcessesStatusValues -{ -/** running. */ -static constexpr const char *kRunning = "running"; -/** sleeping. */ -static constexpr const char *kSleeping = "sleeping"; -/** stopped. */ -static constexpr const char *kStopped = "stopped"; -/** defunct. */ -static constexpr const char *kDefunct = "defunct"; -} // namespace SystemProcessesStatusValues - -namespace DiskIoDirectionValues -{ -/** read. */ -static constexpr const char *kRead = "read"; -/** write. */ -static constexpr const char *kWrite = "write"; -} // namespace DiskIoDirectionValues - -namespace ErrorTypeValues -{ -/** A fallback error value to be used when the instrumentation doesn't define a custom value. */ -static constexpr const char *kOther = "_OTHER"; -} // namespace ErrorTypeValues - -namespace FaasDocumentOperationValues -{ -/** When a new object is created. */ -static constexpr const char *kInsert = "insert"; -/** When an object is modified. */ -static constexpr const char *kEdit = "edit"; -/** When an object is deleted. */ -static constexpr const char *kDelete = "delete"; -} // namespace FaasDocumentOperationValues - -namespace FaasInvokedProviderValues -{ -/** Alibaba Cloud. */ -static constexpr const char *kAlibabaCloud = "alibaba_cloud"; -/** Amazon Web Services. */ -static constexpr const char *kAws = "aws"; -/** Microsoft Azure. */ -static constexpr const char *kAzure = "azure"; -/** Google Cloud Platform. */ -static constexpr const char *kGcp = "gcp"; -/** Tencent Cloud. */ -static constexpr const char *kTencentCloud = "tencent_cloud"; -} // namespace FaasInvokedProviderValues - -namespace FaasTriggerValues -{ -/** A response to some data source operation such as a database or filesystem read/write. */ -static constexpr const char *kDatasource = "datasource"; -/** To provide an answer to an inbound HTTP request. */ -static constexpr const char *kHttp = "http"; -/** A function is set to be executed when messages are sent to a messaging system. */ -static constexpr const char *kPubsub = "pubsub"; -/** A function is scheduled to be executed regularly. */ -static constexpr const char *kTimer = "timer"; -/** If none of the others apply. */ -static constexpr const char *kOther = "other"; -} // namespace FaasTriggerValues - -namespace GenAiOperationNameValues -{ -/** Chat completion operation such as [OpenAI Chat - * API](https://platform.openai.com/docs/api-reference/chat). */ -static constexpr const char *kChat = "chat"; -/** Text completions operation such as [OpenAI Completions API - * (Legacy)](https://platform.openai.com/docs/api-reference/completions). */ -static constexpr const char *kTextCompletion = "text_completion"; -} // namespace GenAiOperationNameValues - -namespace GenAiSystemValues -{ -/** OpenAI. */ -static constexpr const char *kOpenai = "openai"; -/** Vertex AI. */ -static constexpr const char *kVertexAi = "vertex_ai"; -/** Anthropic. */ -static constexpr const char *kAnthropic = "anthropic"; -/** Cohere. */ -static constexpr const char *kCohere = "cohere"; -} // namespace GenAiSystemValues - -namespace GenAiTokenTypeValues -{ -/** Input tokens (prompt, input, etc.). */ -static constexpr const char *kInput = "input"; -/** Output tokens (completion, response, etc.). */ -static constexpr const char *kCompletion = "output"; -} // namespace GenAiTokenTypeValues - -namespace GoMemoryTypeValues -{ -/** Memory allocated from the heap that is reserved for stack space, whether or not it is currently - * in-use. */ -static constexpr const char *kStack = "stack"; -/** Memory used by the Go runtime, excluding other categories of memory usage described in this - * enumeration. */ -static constexpr const char *kOther = "other"; -} // namespace GoMemoryTypeValues - -namespace GraphqlOperationTypeValues -{ -/** GraphQL query. */ -static constexpr const char *kQuery = "query"; -/** GraphQL mutation. */ -static constexpr const char *kMutation = "mutation"; -/** GraphQL subscription. */ -static constexpr const char *kSubscription = "subscription"; -} // namespace GraphqlOperationTypeValues - -namespace HostArchValues -{ -/** AMD64. */ -static constexpr const char *kAmd64 = "amd64"; -/** ARM32. */ -static constexpr const char *kArm32 = "arm32"; -/** ARM64. */ -static constexpr const char *kArm64 = "arm64"; -/** Itanium. */ -static constexpr const char *kIa64 = "ia64"; -/** 32-bit PowerPC. */ -static constexpr const char *kPpc32 = "ppc32"; -/** 64-bit PowerPC. */ -static constexpr const char *kPpc64 = "ppc64"; -/** IBM z/Architecture. */ -static constexpr const char *kS390x = "s390x"; -/** 32-bit x86. */ -static constexpr const char *kX86 = "x86"; -} // namespace HostArchValues - -namespace HttpConnectionStateValues -{ -/** active state. */ -static constexpr const char *kActive = "active"; -/** idle state. */ -static constexpr const char *kIdle = "idle"; -} // namespace HttpConnectionStateValues - -namespace HttpRequestMethodValues -{ -/** CONNECT method. */ -static constexpr const char *kConnect = "CONNECT"; -/** DELETE method. */ -static constexpr const char *kDelete = "DELETE"; -/** GET method. */ -static constexpr const char *kGet = "GET"; -/** HEAD method. */ -static constexpr const char *kHead = "HEAD"; -/** OPTIONS method. */ -static constexpr const char *kOptions = "OPTIONS"; -/** PATCH method. */ -static constexpr const char *kPatch = "PATCH"; -/** POST method. */ -static constexpr const char *kPost = "POST"; -/** PUT method. */ -static constexpr const char *kPut = "PUT"; -/** TRACE method. */ -static constexpr const char *kTrace = "TRACE"; -/** Any HTTP method that the instrumentation has no prior knowledge of. */ -static constexpr const char *kOther = "_OTHER"; -} // namespace HttpRequestMethodValues - -namespace JvmMemoryTypeValues -{ -/** Heap memory. */ -static constexpr const char *kHeap = "heap"; -/** Non-heap memory. */ -static constexpr const char *kNonHeap = "non_heap"; -} // namespace JvmMemoryTypeValues - -namespace JvmThreadStateValues -{ -/** A thread that has not yet started is in this state. */ -static constexpr const char *kNew = "new"; -/** A thread executing in the Java virtual machine is in this state. */ -static constexpr const char *kRunnable = "runnable"; -/** A thread that is blocked waiting for a monitor lock is in this state. */ -static constexpr const char *kBlocked = "blocked"; -/** A thread that is waiting indefinitely for another thread to perform a particular action is in - * this state. */ -static constexpr const char *kWaiting = "waiting"; -/** A thread that is waiting for another thread to perform an action for up to a specified waiting - * time is in this state. */ -static constexpr const char *kTimedWaiting = "timed_waiting"; -/** A thread that has exited is in this state. */ -static constexpr const char *kTerminated = "terminated"; -} // namespace JvmThreadStateValues - -namespace LinuxMemorySlabStateValues -{ -/** reclaimable. */ -static constexpr const char *kReclaimable = "reclaimable"; -/** unreclaimable. */ -static constexpr const char *kUnreclaimable = "unreclaimable"; -} // namespace LinuxMemorySlabStateValues - -namespace LogIostreamValues -{ -/** Logs from stdout stream. */ -static constexpr const char *kStdout = "stdout"; -/** Events from stderr stream. */ -static constexpr const char *kStderr = "stderr"; -} // namespace LogIostreamValues - -namespace MessagingOperationTypeValues -{ -/** One or more messages are provided for publishing to an intermediary. If a single message is - * published, the context of the "Publish" span can be used as the creation context and no - * "Create" span needs to be created. */ -static constexpr const char *kPublish = "publish"; -/** A message is created. "Create" spans always refer to a single message and are used to - * provide a unique creation context for messages in batch publishing scenarios. */ -static constexpr const char *kCreate = "create"; -/** One or more messages are requested by a consumer. This operation refers to pull-based scenarios, - * where consumers explicitly call methods of messaging SDKs to receive messages. */ -static constexpr const char *kReceive = "receive"; -/** One or more messages are processed by a consumer. */ -static constexpr const char *kProcess = "process"; -/** One or more messages are settled. */ -static constexpr const char *kSettle = "settle"; -/** Deprecated. Use `process` instead. */ -static constexpr const char *kDeliver = "deliver"; -} // namespace MessagingOperationTypeValues - -namespace MessagingSystemValues -{ -/** Apache ActiveMQ. */ -static constexpr const char *kActivemq = "activemq"; -/** Amazon Simple Queue Service (SQS). */ -static constexpr const char *kAwsSqs = "aws_sqs"; -/** Azure Event Grid. */ -static constexpr const char *kEventgrid = "eventgrid"; -/** Azure Event Hubs. */ -static constexpr const char *kEventhubs = "eventhubs"; -/** Azure Service Bus. */ -static constexpr const char *kServicebus = "servicebus"; -/** Google Cloud Pub/Sub. */ -static constexpr const char *kGcpPubsub = "gcp_pubsub"; -/** Java Message Service. */ -static constexpr const char *kJms = "jms"; -/** Apache Kafka. */ -static constexpr const char *kKafka = "kafka"; -/** RabbitMQ. */ -static constexpr const char *kRabbitmq = "rabbitmq"; -/** Apache RocketMQ. */ -static constexpr const char *kRocketmq = "rocketmq"; -/** Apache Pulsar. */ -static constexpr const char *kPulsar = "pulsar"; -} // namespace MessagingSystemValues - -namespace MessagingRocketmqConsumptionModelValues -{ -/** Clustering consumption model. */ -static constexpr const char *kClustering = "clustering"; -/** Broadcasting consumption model. */ -static constexpr const char *kBroadcasting = "broadcasting"; -} // namespace MessagingRocketmqConsumptionModelValues - -namespace MessagingRocketmqMessageTypeValues -{ -/** Normal message. */ -static constexpr const char *kNormal = "normal"; -/** FIFO message. */ -static constexpr const char *kFifo = "fifo"; -/** Delay message. */ -static constexpr const char *kDelay = "delay"; -/** Transaction message. */ -static constexpr const char *kTransaction = "transaction"; -} // namespace MessagingRocketmqMessageTypeValues - -namespace MessagingServicebusDispositionStatusValues -{ -/** Message is completed. */ -static constexpr const char *kComplete = "complete"; -/** Message is abandoned. */ -static constexpr const char *kAbandon = "abandon"; -/** Message is sent to dead letter queue. */ -static constexpr const char *kDeadLetter = "dead_letter"; -/** Message is deferred. */ -static constexpr const char *kDefer = "defer"; -} // namespace MessagingServicebusDispositionStatusValues - -namespace NetworkConnectionSubtypeValues -{ -/** GPRS. */ -static constexpr const char *kGprs = "gprs"; -/** EDGE. */ -static constexpr const char *kEdge = "edge"; -/** UMTS. */ -static constexpr const char *kUmts = "umts"; -/** CDMA. */ -static constexpr const char *kCdma = "cdma"; -/** EVDO Rel. 0. */ -static constexpr const char *kEvdo0 = "evdo_0"; -/** EVDO Rev. A. */ -static constexpr const char *kEvdoA = "evdo_a"; -/** CDMA2000 1XRTT. */ -static constexpr const char *kCdma20001xrtt = "cdma2000_1xrtt"; -/** HSDPA. */ -static constexpr const char *kHsdpa = "hsdpa"; -/** HSUPA. */ -static constexpr const char *kHsupa = "hsupa"; -/** HSPA. */ -static constexpr const char *kHspa = "hspa"; -/** IDEN. */ -static constexpr const char *kIden = "iden"; -/** EVDO Rev. B. */ -static constexpr const char *kEvdoB = "evdo_b"; -/** LTE. */ -static constexpr const char *kLte = "lte"; -/** EHRPD. */ -static constexpr const char *kEhrpd = "ehrpd"; -/** HSPAP. */ -static constexpr const char *kHspap = "hspap"; -/** GSM. */ -static constexpr const char *kGsm = "gsm"; -/** TD-SCDMA. */ -static constexpr const char *kTdScdma = "td_scdma"; -/** IWLAN. */ -static constexpr const char *kIwlan = "iwlan"; -/** 5G NR (New Radio). */ -static constexpr const char *kNr = "nr"; -/** 5G NRNSA (New Radio Non-Standalone). */ -static constexpr const char *kNrnsa = "nrnsa"; -/** LTE CA. */ -static constexpr const char *kLteCa = "lte_ca"; -} // namespace NetworkConnectionSubtypeValues - -namespace NetworkConnectionTypeValues -{ -/** wifi. */ -static constexpr const char *kWifi = "wifi"; -/** wired. */ -static constexpr const char *kWired = "wired"; -/** cell. */ -static constexpr const char *kCell = "cell"; -/** unavailable. */ -static constexpr const char *kUnavailable = "unavailable"; -/** unknown. */ -static constexpr const char *kUnknown = "unknown"; -} // namespace NetworkConnectionTypeValues - -namespace NetworkIoDirectionValues -{ -/** transmit. */ -static constexpr const char *kTransmit = "transmit"; -/** receive. */ -static constexpr const char *kReceive = "receive"; -} // namespace NetworkIoDirectionValues - -namespace NetworkTransportValues -{ -/** TCP. */ -static constexpr const char *kTcp = "tcp"; -/** UDP. */ -static constexpr const char *kUdp = "udp"; -/** Named or anonymous pipe. */ -static constexpr const char *kPipe = "pipe"; -/** Unix domain socket. */ -static constexpr const char *kUnix = "unix"; -/** QUIC. */ -static constexpr const char *kQuic = "quic"; -} // namespace NetworkTransportValues - -namespace NetworkTypeValues -{ -/** IPv4. */ -static constexpr const char *kIpv4 = "ipv4"; -/** IPv6. */ -static constexpr const char *kIpv6 = "ipv6"; -} // namespace NetworkTypeValues - -namespace OpentracingRefTypeValues -{ -/** The parent Span depends on the child Span in some capacity. */ -static constexpr const char *kChildOf = "child_of"; -/** The parent Span doesn't depend in any way on the result of the child Span. */ -static constexpr const char *kFollowsFrom = "follows_from"; -} // namespace OpentracingRefTypeValues - -namespace OsTypeValues -{ -/** Microsoft Windows. */ -static constexpr const char *kWindows = "windows"; -/** Linux. */ -static constexpr const char *kLinux = "linux"; -/** Apple Darwin. */ -static constexpr const char *kDarwin = "darwin"; -/** FreeBSD. */ -static constexpr const char *kFreebsd = "freebsd"; -/** NetBSD. */ -static constexpr const char *kNetbsd = "netbsd"; -/** OpenBSD. */ -static constexpr const char *kOpenbsd = "openbsd"; -/** DragonFly BSD. */ -static constexpr const char *kDragonflybsd = "dragonflybsd"; -/** HP-UX (Hewlett Packard Unix). */ -static constexpr const char *kHpux = "hpux"; -/** AIX (Advanced Interactive eXecutive). */ -static constexpr const char *kAix = "aix"; -/** SunOS, Oracle Solaris. */ -static constexpr const char *kSolaris = "solaris"; -/** IBM z/OS. */ -static constexpr const char *kZOs = "z_os"; -} // namespace OsTypeValues - -namespace OtelStatusCodeValues -{ -/** The operation has been validated by an Application developer or Operator to have completed - * successfully. */ -static constexpr const char *kOk = "OK"; -/** The operation contains an error. */ -static constexpr const char *kError = "ERROR"; -} // namespace OtelStatusCodeValues - -namespace ProcessContextSwitchTypeValues -{ -/** voluntary. */ -static constexpr const char *kVoluntary = "voluntary"; -/** involuntary. */ -static constexpr const char *kInvoluntary = "involuntary"; -} // namespace ProcessContextSwitchTypeValues - -namespace ProcessPagingFaultTypeValues -{ -/** major. */ -static constexpr const char *kMajor = "major"; -/** minor. */ -static constexpr const char *kMinor = "minor"; -} // namespace ProcessPagingFaultTypeValues - -namespace RpcConnectRpcErrorCodeValues -{ -/** cancelled. */ -static constexpr const char *kCancelled = "cancelled"; -/** unknown. */ -static constexpr const char *kUnknown = "unknown"; -/** invalid_argument. */ -static constexpr const char *kInvalidArgument = "invalid_argument"; -/** deadline_exceeded. */ -static constexpr const char *kDeadlineExceeded = "deadline_exceeded"; -/** not_found. */ -static constexpr const char *kNotFound = "not_found"; -/** already_exists. */ -static constexpr const char *kAlreadyExists = "already_exists"; -/** permission_denied. */ -static constexpr const char *kPermissionDenied = "permission_denied"; -/** resource_exhausted. */ -static constexpr const char *kResourceExhausted = "resource_exhausted"; -/** failed_precondition. */ -static constexpr const char *kFailedPrecondition = "failed_precondition"; -/** aborted. */ -static constexpr const char *kAborted = "aborted"; -/** out_of_range. */ -static constexpr const char *kOutOfRange = "out_of_range"; -/** unimplemented. */ -static constexpr const char *kUnimplemented = "unimplemented"; -/** internal. */ -static constexpr const char *kInternal = "internal"; -/** unavailable. */ -static constexpr const char *kUnavailable = "unavailable"; -/** data_loss. */ -static constexpr const char *kDataLoss = "data_loss"; -/** unauthenticated. */ -static constexpr const char *kUnauthenticated = "unauthenticated"; -} // namespace RpcConnectRpcErrorCodeValues - -namespace RpcGrpcStatusCodeValues -{ -/** OK. */ -static constexpr const int kOk = 0; -/** CANCELLED. */ -static constexpr const int kCancelled = 1; -/** UNKNOWN. */ -static constexpr const int kUnknown = 2; -/** INVALID_ARGUMENT. */ -static constexpr const int kInvalidArgument = 3; -/** DEADLINE_EXCEEDED. */ -static constexpr const int kDeadlineExceeded = 4; -/** NOT_FOUND. */ -static constexpr const int kNotFound = 5; -/** ALREADY_EXISTS. */ -static constexpr const int kAlreadyExists = 6; -/** PERMISSION_DENIED. */ -static constexpr const int kPermissionDenied = 7; -/** RESOURCE_EXHAUSTED. */ -static constexpr const int kResourceExhausted = 8; -/** FAILED_PRECONDITION. */ -static constexpr const int kFailedPrecondition = 9; -/** ABORTED. */ -static constexpr const int kAborted = 10; -/** OUT_OF_RANGE. */ -static constexpr const int kOutOfRange = 11; -/** UNIMPLEMENTED. */ -static constexpr const int kUnimplemented = 12; -/** INTERNAL. */ -static constexpr const int kInternal = 13; -/** UNAVAILABLE. */ -static constexpr const int kUnavailable = 14; -/** DATA_LOSS. */ -static constexpr const int kDataLoss = 15; -/** UNAUTHENTICATED. */ -static constexpr const int kUnauthenticated = 16; -} // namespace RpcGrpcStatusCodeValues - -namespace RpcMessageTypeValues -{ -/** sent. */ -static constexpr const char *kSent = "SENT"; -/** received. */ -static constexpr const char *kReceived = "RECEIVED"; -} // namespace RpcMessageTypeValues - -namespace RpcSystemValues -{ -/** gRPC. */ -static constexpr const char *kGrpc = "grpc"; -/** Java RMI. */ -static constexpr const char *kJavaRmi = "java_rmi"; -/** .NET WCF. */ -static constexpr const char *kDotnetWcf = "dotnet_wcf"; -/** Apache Dubbo. */ -static constexpr const char *kApacheDubbo = "apache_dubbo"; -/** Connect RPC. */ -static constexpr const char *kConnectRpc = "connect_rpc"; -} // namespace RpcSystemValues - -namespace SignalrConnectionStatusValues -{ -/** The connection was closed normally. */ -static constexpr const char *kNormalClosure = "normal_closure"; -/** The connection was closed due to a timeout. */ -static constexpr const char *kTimeout = "timeout"; -/** The connection was closed because the app is shutting down. */ -static constexpr const char *kAppShutdown = "app_shutdown"; -} // namespace SignalrConnectionStatusValues - -namespace SignalrTransportValues -{ -/** ServerSentEvents protocol. */ -static constexpr const char *kServerSentEvents = "server_sent_events"; -/** LongPolling protocol. */ -static constexpr const char *kLongPolling = "long_polling"; -/** WebSockets protocol. */ -static constexpr const char *kWebSockets = "web_sockets"; -} // namespace SignalrTransportValues - -namespace SystemMemoryStateValues -{ -/** used. */ -static constexpr const char *kUsed = "used"; -/** free. */ -static constexpr const char *kFree = "free"; -/** shared. */ -static constexpr const char *kShared = "shared"; -/** buffers. */ -static constexpr const char *kBuffers = "buffers"; -/** cached. */ -static constexpr const char *kCached = "cached"; -} // namespace SystemMemoryStateValues - -namespace SystemPagingDirectionValues -{ -/** in. */ -static constexpr const char *kIn = "in"; -/** out. */ -static constexpr const char *kOut = "out"; -} // namespace SystemPagingDirectionValues - -namespace SystemPagingStateValues -{ -/** used. */ -static constexpr const char *kUsed = "used"; -/** free. */ -static constexpr const char *kFree = "free"; -} // namespace SystemPagingStateValues - -namespace SystemPagingTypeValues -{ -/** major. */ -static constexpr const char *kMajor = "major"; -/** minor. */ -static constexpr const char *kMinor = "minor"; -} // namespace SystemPagingTypeValues - -namespace SystemFilesystemStateValues -{ -/** used. */ -static constexpr const char *kUsed = "used"; -/** free. */ -static constexpr const char *kFree = "free"; -/** reserved. */ -static constexpr const char *kReserved = "reserved"; -} // namespace SystemFilesystemStateValues - -namespace SystemFilesystemTypeValues -{ -/** fat32. */ -static constexpr const char *kFat32 = "fat32"; -/** exfat. */ -static constexpr const char *kExfat = "exfat"; -/** ntfs. */ -static constexpr const char *kNtfs = "ntfs"; -/** refs. */ -static constexpr const char *kRefs = "refs"; -/** hfsplus. */ -static constexpr const char *kHfsplus = "hfsplus"; -/** ext4. */ -static constexpr const char *kExt4 = "ext4"; -} // namespace SystemFilesystemTypeValues - -namespace SystemNetworkStateValues -{ -/** close. */ -static constexpr const char *kClose = "close"; -/** close_wait. */ -static constexpr const char *kCloseWait = "close_wait"; -/** closing. */ -static constexpr const char *kClosing = "closing"; -/** delete. */ -static constexpr const char *kDelete = "delete"; -/** established. */ -static constexpr const char *kEstablished = "established"; -/** fin_wait_1. */ -static constexpr const char *kFinWait1 = "fin_wait_1"; -/** fin_wait_2. */ -static constexpr const char *kFinWait2 = "fin_wait_2"; -/** last_ack. */ -static constexpr const char *kLastAck = "last_ack"; -/** listen. */ -static constexpr const char *kListen = "listen"; -/** syn_recv. */ -static constexpr const char *kSynRecv = "syn_recv"; -/** syn_sent. */ -static constexpr const char *kSynSent = "syn_sent"; -/** time_wait. */ -static constexpr const char *kTimeWait = "time_wait"; -} // namespace SystemNetworkStateValues - -namespace SystemProcessStatusValues -{ -/** running. */ -static constexpr const char *kRunning = "running"; -/** sleeping. */ -static constexpr const char *kSleeping = "sleeping"; -/** stopped. */ -static constexpr const char *kStopped = "stopped"; -/** defunct. */ -static constexpr const char *kDefunct = "defunct"; -} // namespace SystemProcessStatusValues - -namespace TelemetrySdkLanguageValues -{ -/** cpp. */ -static constexpr const char *kCpp = "cpp"; -/** dotnet. */ -static constexpr const char *kDotnet = "dotnet"; -/** erlang. */ -static constexpr const char *kErlang = "erlang"; -/** go. */ -static constexpr const char *kGo = "go"; -/** java. */ -static constexpr const char *kJava = "java"; -/** nodejs. */ -static constexpr const char *kNodejs = "nodejs"; -/** php. */ -static constexpr const char *kPhp = "php"; -/** python. */ -static constexpr const char *kPython = "python"; -/** ruby. */ -static constexpr const char *kRuby = "ruby"; -/** rust. */ -static constexpr const char *kRust = "rust"; -/** swift. */ -static constexpr const char *kSwift = "swift"; -/** webjs. */ -static constexpr const char *kWebjs = "webjs"; -} // namespace TelemetrySdkLanguageValues - -namespace TestCaseResultStatusValues -{ -/** pass. */ -static constexpr const char *kPass = "pass"; -/** fail. */ -static constexpr const char *kFail = "fail"; -} // namespace TestCaseResultStatusValues - -namespace TestSuiteRunStatusValues -{ -/** success. */ -static constexpr const char *kSuccess = "success"; -/** failure. */ -static constexpr const char *kFailure = "failure"; -/** skipped. */ -static constexpr const char *kSkipped = "skipped"; -/** aborted. */ -static constexpr const char *kAborted = "aborted"; -/** timed_out. */ -static constexpr const char *kTimedOut = "timed_out"; -/** in_progress. */ -static constexpr const char *kInProgress = "in_progress"; -} // namespace TestSuiteRunStatusValues - -namespace TlsProtocolNameValues -{ -/** ssl. */ -static constexpr const char *kSsl = "ssl"; -/** tls. */ -static constexpr const char *kTls = "tls"; -} // namespace TlsProtocolNameValues - -namespace V8jsGcTypeValues -{ -/** Major (Mark Sweep Compact). */ -static constexpr const char *kMajor = "major"; -/** Minor (Scavenge). */ -static constexpr const char *kMinor = "minor"; -/** Incremental (Incremental Marking). */ -static constexpr const char *kIncremental = "incremental"; -/** Weak Callbacks (Process Weak Callbacks). */ -static constexpr const char *kWeakcb = "weakcb"; -} // namespace V8jsGcTypeValues - -namespace V8jsHeapSpaceNameValues -{ -/** New memory space. */ -static constexpr const char *kNewSpace = "new_space"; -/** Old memory space. */ -static constexpr const char *kOldSpace = "old_space"; -/** Code memory space. */ -static constexpr const char *kCodeSpace = "code_space"; -/** Map memory space. */ -static constexpr const char *kMapSpace = "map_space"; -/** Large object memory space. */ -static constexpr const char *kLargeObjectSpace = "large_object_space"; -} // namespace V8jsHeapSpaceNameValues - -namespace VcsRepositoryRefTypeValues -{ -/** [branch](https://git-scm.com/docs/gitglossary#Documentation/gitglossary.txt-aiddefbranchabranch). */ -static constexpr const char *kBranch = "branch"; -/** [tag](https://git-scm.com/docs/gitglossary#Documentation/gitglossary.txt-aiddeftagatag). */ -static constexpr const char *kTag = "tag"; -} // namespace VcsRepositoryRefTypeValues - -} // namespace SemanticConventions -} // namespace trace -OPENTELEMETRY_END_NAMESPACE diff --git a/docs/maintaining-dependencies.md b/docs/maintaining-dependencies.md index f213e653ca..be8e503a69 100644 --- a/docs/maintaining-dependencies.md +++ b/docs/maintaining-dependencies.md @@ -151,19 +151,18 @@ This option does not depend on bazel central. Secondly, there is also a build using modules, with file `MODULE.bazel`. This option does depend on bazel central, and CI depends on it. -## semantic-conventions and build-tools +## semantic-conventions and weaver ### Comments (semantic-conventions) -Some code in opentelemetry-cpp is generated automatically, namely files: +Some code in opentelemetry-cpp is generated automatically, namely files in: -* api/include/opentelemetry/trace/semantic_conventions.h -* sdk/include/opentelemetry/sdk/resource/semantic_conventions.h +* api/include/opentelemetry/semconv/ The semantic conventions C++ declarations are generated using: * data represented in yaml ("semantic-conventions") -* a code generator ("build-tools") +* a code generator ("weaver") This generation is not done as part of the build, it is done once by maintainers, and the generated code @@ -179,16 +178,16 @@ Check release notes at: * [release-notes](https://github.com/open-telemetry/semantic-conventions/releases) -The repository for build-tools is: +The repository for weaver is: -* [repository](https://github.com/open-telemetry/build-tools) +* [repository](https://github.com/open-telemetry/weaver) Check release notes at: -* [release-notes](https://github.com/open-telemetry/build-tools/releases) +* [release-notes](https://github.com/open-telemetry/weaver/releases) -Semantic conventions and build-tools works together, -make sure to use the proper version of build-tools +Semantic conventions and weaver works together, +make sure to use the proper version of weaver that is required to use a given version of semantic-conventions. ### Upgrade (semantic-conventions) @@ -196,26 +195,26 @@ that is required to use a given version of semantic-conventions. When upgrading semantic-conventions to a newer release, a few places in the code need adjustment. -In this example, we upgrade from semantic-conventions 1.26.0 to 1.27.0 +In this example, we upgrade from semantic-conventions 1.32.0 to 1.33.0 -In this case, semantic-conventions 1.27.0 also -require a new version of build-tools, +In this case, semantic-conventions 1.33.0 also +require a new version of weaver, because the yaml format for the data changed. -In this example, we upgrade from build-tools 0.24.0 to 0.25.0 +In this example, we upgrade from weaver 0.13.2 to 0.15.0 #### file buildscripts/semantic-convention/generate.sh Update the line pointing to the semantic-conventions tag. ```text -SEMCONV_VERSION=1.27.0 +SEMCONV_VERSION=1.33.0 ``` -Update the line pointing to the build-tools tag. +Update the line pointing to the weaver tag. ```text -GENERATOR_VERSION=0.25.0 +WEAVER_VERSION=0.15.0 ``` Typical change: @@ -223,22 +222,22 @@ Typical change: ```shell [malff@malff-desktop opentelemetry-cpp]$ git diff buildscripts/semantic-convention/generate.sh diff --git a/buildscripts/semantic-convention/generate.sh b/buildscripts/semantic-convention/generate.sh -index 2bcd07e2..8ad3292e 100755 +index fc04a11f..6d03b747 100755 --- a/buildscripts/semantic-convention/generate.sh +++ b/buildscripts/semantic-convention/generate.sh -@@ -19,10 +19,10 @@ ROOT_DIR="${SCRIPT_DIR}/../../" - # https://github.com/open-telemetry/opentelemetry-specification - # Repository from 1.21.0: - # https://github.com/open-telemetry/semantic-conventions --SEMCONV_VERSION=1.26.0 -+SEMCONV_VERSION=1.27.0 +@@ -16,10 +16,10 @@ ROOT_DIR="${SCRIPT_DIR}/../../" + # freeze the spec & generator tools versions to make the generation reproducible - # repository: https://github.com/open-telemetry/build-tools --GENERATOR_VERSION=0.24.0 -+GENERATOR_VERSION=0.25.0 + # repository: https://github.com/open-telemetry/semantic-conventions +-SEMCONV_VERSION=1.32.0 ++SEMCONV_VERSION=1.33.0 - SPEC_VERSION=v$SEMCONV_VERSION - SCHEMA_URL=https://opentelemetry.io/schemas/$SEMCONV_VERSION + # repository: https://github.com/open-telemetry/weaver +-WEAVER_VERSION=0.13.2 ++WEAVER_VERSION=0.15.0 + + SEMCONV_VERSION_TAG=v$SEMCONV_VERSION + WEAVER_VERSION_TAG=v$WEAVER_VERSION ``` This change alone does nothing, the next step is to execute the generate.sh @@ -247,13 +246,8 @@ script. If generation is successful, the generated code contains the new schema URL: ```shell -[malff@malff-desktop opentelemetry-cpp]$ find . -name semantic_conventions.h -./api/include/opentelemetry/trace/semantic_conventions.h -./sdk/include/opentelemetry/sdk/resource/semantic_conventions.h -[malff@malff-desktop opentelemetry-cpp]$ grep kSchemaUrl ./api/include/opentelemetry/trace/semantic_conventions.h -static constexpr const char *kSchemaUrl = "https://opentelemetry.io/schemas/1.27.0"; -[malff@malff-desktop opentelemetry-cpp]$ grep kSchemaUrl ./sdk/include/opentelemetry/sdk/resource/semantic_conventions.h -static constexpr const char *kSchemaUrl = "https://opentelemetry.io/schemas/1.27.0"; +[malff@malff-desktop opentelemetry-cpp]$ grep kSchemaUrl ./api/include/opentelemetry/semconv/schema_url.h +static constexpr const char *kSchemaUrl = "https://opentelemetry.io/schemas/1.34.0"; ``` Apply clang-format on the generated code, and check-in changes. @@ -266,13 +260,10 @@ the generate.sh script may need adjustments. Depending on changes in code generation, the template used to generate code may need adjustments. -This template is implemented in file - `buildscripts/semantic-convention/templates/SemanticAttributes.h.j2`. - -Last, in some special case like name collisions for a given symbol, -the template itself may need to be adjusted for special logic. +This templates are implemented in directory + `buildscripts/semantic-convention/templates/registry`. -See for example how `messaging.client_id` is treated. +See templates and file `weaver.yaml` for details. ## prometheus-cpp diff --git a/sdk/include/opentelemetry/sdk/resource/semantic_conventions.h b/sdk/include/opentelemetry/sdk/resource/semantic_conventions.h deleted file mode 100644 index 096c9ae21d..0000000000 --- a/sdk/include/opentelemetry/sdk/resource/semantic_conventions.h +++ /dev/null @@ -1,5114 +0,0 @@ -/* - * Copyright The OpenTelemetry Authors - * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * This file is DEPRECATED, and no longer updated. - * See file DEPRECATED.md for details. - */ - -#ifdef OPENTELEMETRY_NO_DEPRECATED_CODE -# error "header is deprecated." -#endif - -#pragma once - -#include "opentelemetry/common/macros.h" -#include "opentelemetry/version.h" - -OPENTELEMETRY_BEGIN_NAMESPACE -namespace sdk -{ -namespace resource -{ - -namespace SemanticConventions -{ -/** - * The URL of the OpenTelemetry schema for these keys and values. - */ -static constexpr const char *kSchemaUrl = "https://opentelemetry.io/schemas/1.27.0"; - -/** - * Uniquely identifies the framework API revision offered by a version ({@code os.version}) of the - * android operating system. More information can be found here. - */ -static constexpr const char *kAndroidOsApiLevel = "android.os.api_level"; - -/** - * The provenance filename of the built attestation which directly relates to the build artifact - * filename. This filename SHOULD accompany the artifact at publish time. See the SLSA - * Relationship specification for more information. - */ -static constexpr const char *kArtifactAttestationFilename = "artifact.attestation.filename"; - -/** - * The full hash value (see - * glossary), of the built attestation. Some envelopes in the software attestation space also - * refer to this as the digest. - */ -static constexpr const char *kArtifactAttestationHash = "artifact.attestation.hash"; - -/** - * The id of the build software attestation. - */ -static constexpr const char *kArtifactAttestationId = "artifact.attestation.id"; - -/** - * The human readable file name of the artifact, typically generated during build and release -processes. Often includes the package name and version in the file name. - * - *

Notes: -

  • This file name can also act as the Package Name in cases where the -package ecosystem maps accordingly. Additionally, the artifact can be published for others, -but that is not a guarantee.
- */ -static constexpr const char *kArtifactFilename = "artifact.filename"; - -/** - * The full hash value (see -glossary), often found in checksum.txt on a release of the artifact and used to verify package -integrity. - * - *

Notes: -

  • The specific algorithm used to create the cryptographic hash value is -not defined. In situations where an artifact has multiple -cryptographic hashes, it is up to the implementer to choose which -hash value to set here; this should be the most secure hash algorithm -that is suitable for the situation and consistent with the -corresponding attestation. The implementer can then provide the other -hash values through an additional set of attribute extensions as they -deem necessary.
- */ -static constexpr const char *kArtifactHash = "artifact.hash"; - -/** - * The Package URL of the package artifact provides a - * standard way to identify and locate the packaged artifact. - */ -static constexpr const char *kArtifactPurl = "artifact.purl"; - -/** - * The version of the artifact. - */ -static constexpr const char *kArtifactVersion = "artifact.version"; - -/** - * Rate-limiting result, shows whether the lease was acquired or contains a rejection reason - */ -static constexpr const char *kAspnetcoreRateLimitingResult = "aspnetcore.rate_limiting.result"; - -/** - * Full type name of the {@code - * IExceptionHandler} implementation that handled the exception. - */ -static constexpr const char *kAspnetcoreDiagnosticsHandlerType = - "aspnetcore.diagnostics.handler.type"; - -/** - * ASP.NET Core exception middleware handling result - */ -static constexpr const char *kAspnetcoreDiagnosticsExceptionResult = - "aspnetcore.diagnostics.exception.result"; - -/** - * Rate limiting policy name. - */ -static constexpr const char *kAspnetcoreRateLimitingPolicy = "aspnetcore.rate_limiting.policy"; - -/** - * Flag indicating if request was handled by the application pipeline. - */ -static constexpr const char *kAspnetcoreRequestIsUnhandled = "aspnetcore.request.is_unhandled"; - -/** - * A value that indicates whether the matched route is a fallback route. - */ -static constexpr const char *kAspnetcoreRoutingIsFallback = "aspnetcore.routing.is_fallback"; - -/** - * Match result - success or failure - */ -static constexpr const char *kAspnetcoreRoutingMatchStatus = "aspnetcore.routing.match_status"; - -/** - * The AWS request ID as returned in the response headers {@code x-amz-request-id} or {@code - * x-amz-requestid}. - */ -static constexpr const char *kAwsRequestId = "aws.request_id"; - -/** - * The JSON-serialized value of each item in the {@code AttributeDefinitions} request field. - */ -static constexpr const char *kAwsDynamodbAttributeDefinitions = - "aws.dynamodb.attribute_definitions"; - -/** - * The value of the {@code AttributesToGet} request parameter. - */ -static constexpr const char *kAwsDynamodbAttributesToGet = "aws.dynamodb.attributes_to_get"; - -/** - * The value of the {@code ConsistentRead} request parameter. - */ -static constexpr const char *kAwsDynamodbConsistentRead = "aws.dynamodb.consistent_read"; - -/** - * The JSON-serialized value of each item in the {@code ConsumedCapacity} response field. - */ -static constexpr const char *kAwsDynamodbConsumedCapacity = "aws.dynamodb.consumed_capacity"; - -/** - * The value of the {@code Count} response parameter. - */ -static constexpr const char *kAwsDynamodbCount = "aws.dynamodb.count"; - -/** - * The value of the {@code ExclusiveStartTableName} request parameter. - */ -static constexpr const char *kAwsDynamodbExclusiveStartTable = "aws.dynamodb.exclusive_start_table"; - -/** - * The JSON-serialized value of each item in the {@code GlobalSecondaryIndexUpdates} request field. - */ -static constexpr const char *kAwsDynamodbGlobalSecondaryIndexUpdates = - "aws.dynamodb.global_secondary_index_updates"; - -/** - * The JSON-serialized value of each item of the {@code GlobalSecondaryIndexes} request field - */ -static constexpr const char *kAwsDynamodbGlobalSecondaryIndexes = - "aws.dynamodb.global_secondary_indexes"; - -/** - * The value of the {@code IndexName} request parameter. - */ -static constexpr const char *kAwsDynamodbIndexName = "aws.dynamodb.index_name"; - -/** - * The JSON-serialized value of the {@code ItemCollectionMetrics} response field. - */ -static constexpr const char *kAwsDynamodbItemCollectionMetrics = - "aws.dynamodb.item_collection_metrics"; - -/** - * The value of the {@code Limit} request parameter. - */ -static constexpr const char *kAwsDynamodbLimit = "aws.dynamodb.limit"; - -/** - * The JSON-serialized value of each item of the {@code LocalSecondaryIndexes} request field. - */ -static constexpr const char *kAwsDynamodbLocalSecondaryIndexes = - "aws.dynamodb.local_secondary_indexes"; - -/** - * The value of the {@code ProjectionExpression} request parameter. - */ -static constexpr const char *kAwsDynamodbProjection = "aws.dynamodb.projection"; - -/** - * The value of the {@code ProvisionedThroughput.ReadCapacityUnits} request parameter. - */ -static constexpr const char *kAwsDynamodbProvisionedReadCapacity = - "aws.dynamodb.provisioned_read_capacity"; - -/** - * The value of the {@code ProvisionedThroughput.WriteCapacityUnits} request parameter. - */ -static constexpr const char *kAwsDynamodbProvisionedWriteCapacity = - "aws.dynamodb.provisioned_write_capacity"; - -/** - * The value of the {@code ScanIndexForward} request parameter. - */ -static constexpr const char *kAwsDynamodbScanForward = "aws.dynamodb.scan_forward"; - -/** - * The value of the {@code ScannedCount} response parameter. - */ -static constexpr const char *kAwsDynamodbScannedCount = "aws.dynamodb.scanned_count"; - -/** - * The value of the {@code Segment} request parameter. - */ -static constexpr const char *kAwsDynamodbSegment = "aws.dynamodb.segment"; - -/** - * The value of the {@code Select} request parameter. - */ -static constexpr const char *kAwsDynamodbSelect = "aws.dynamodb.select"; - -/** - * The number of items in the {@code TableNames} response parameter. - */ -static constexpr const char *kAwsDynamodbTableCount = "aws.dynamodb.table_count"; - -/** - * The keys in the {@code RequestItems} object field. - */ -static constexpr const char *kAwsDynamodbTableNames = "aws.dynamodb.table_names"; - -/** - * The value of the {@code TotalSegments} request parameter. - */ -static constexpr const char *kAwsDynamodbTotalSegments = "aws.dynamodb.total_segments"; - -/** - * The ID of a running ECS task. The ID MUST be extracted from {@code task.arn}. - */ -static constexpr const char *kAwsEcsTaskId = "aws.ecs.task.id"; - -/** - * The ARN of an ECS cluster. - */ -static constexpr const char *kAwsEcsClusterArn = "aws.ecs.cluster.arn"; - -/** - * The Amazon Resource Name (ARN) of an ECS - * container instance. - */ -static constexpr const char *kAwsEcsContainerArn = "aws.ecs.container.arn"; - -/** - * The launch - * type for an ECS task. - */ -static constexpr const char *kAwsEcsLaunchtype = "aws.ecs.launchtype"; - -/** - * The ARN of a running ECS - * task. - */ -static constexpr const char *kAwsEcsTaskArn = "aws.ecs.task.arn"; - -/** - * The family name of the ECS task - * definition used to create the ECS task. - */ -static constexpr const char *kAwsEcsTaskFamily = "aws.ecs.task.family"; - -/** - * The revision for the task definition used to create the ECS task. - */ -static constexpr const char *kAwsEcsTaskRevision = "aws.ecs.task.revision"; - -/** - * The ARN of an EKS cluster. - */ -static constexpr const char *kAwsEksClusterArn = "aws.eks.cluster.arn"; - -/** - * The Amazon Resource Name(s) (ARN) of the AWS log group(s). - * - *

Notes: -

- */ -static constexpr const char *kAwsLogGroupArns = "aws.log.group.arns"; - -/** - * The name(s) of the AWS log group(s) an application is writing to. - * - *

Notes: -

  • Multiple log groups must be supported for cases like multi-container applications, where - a single application has sidecar containers, and each write to their own log group.
- */ -static constexpr const char *kAwsLogGroupNames = "aws.log.group.names"; - -/** - * The ARN(s) of the AWS log stream(s). - * - *

Notes: -

- */ -static constexpr const char *kAwsLogStreamArns = "aws.log.stream.arns"; - -/** - * The name(s) of the AWS log stream(s) an application is writing to. - */ -static constexpr const char *kAwsLogStreamNames = "aws.log.stream.names"; - -/** - * The full invoked ARN as provided on the {@code Context} passed to the function ({@code - Lambda-Runtime-Invoked-Function-Arn} header on the {@code /runtime/invocation/next} applicable). - * - *

Notes: -

  • This may be different from {@code cloud.resource_id} if an alias is involved.
- */ -static constexpr const char *kAwsLambdaInvokedArn = "aws.lambda.invoked_arn"; - -/** - * The S3 bucket name the request refers to. Corresponds to the {@code --bucket} parameter of the S3 API operations. - * - *

Notes: -

  • The {@code bucket} attribute is applicable to all S3 operations that reference a bucket, -i.e. that require the bucket name as a mandatory parameter. This applies to almost all S3 operations -except {@code list-buckets}.
- */ -static constexpr const char *kAwsS3Bucket = "aws.s3.bucket"; - -/** - * The source object (in the form {@code bucket}/{@code key}) for the copy operation. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3CopySource = "aws.s3.copy_source"; - -/** - * The delete request container that specifies the objects to be deleted. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3Delete = "aws.s3.delete"; - -/** - * The S3 object key the request refers to. Corresponds to the {@code --key} parameter of the S3 API operations. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3Key = "aws.s3.key"; - -/** - * The part number of the part being uploaded in a multipart-upload operation. This is a positive -integer between 1 and 10,000. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3PartNumber = "aws.s3.part_number"; - -/** - * Upload ID that identifies the multipart upload. - * - *

Notes: -

- */ -static constexpr const char *kAwsS3UploadId = "aws.s3.upload_id"; - -/** - * The unique identifier of the service request. It's generated by the Azure service and returned - * with the response. - */ -static constexpr const char *kAzServiceRequestId = "az.service_request_id"; - -/** - * Array of brand name and version separated by a space - * - *

Notes: -

  • This value is intended to be taken from the UA client hints API ({@code - navigator.userAgentData.brands}).
- */ -static constexpr const char *kBrowserBrands = "browser.brands"; - -/** - * Preferred language of the user using the browser - * - *

Notes: -

  • This value is intended to be taken from the Navigator API {@code - navigator.language}.
- */ -static constexpr const char *kBrowserLanguage = "browser.language"; - -/** - * A boolean that is true if the browser is running on a mobile device - * - *

Notes: -

  • This value is intended to be taken from the UA client hints API ({@code - navigator.userAgentData.mobile}). If unavailable, this attribute SHOULD be left unset.
- */ -static constexpr const char *kBrowserMobile = "browser.mobile"; - -/** - * The platform on which the browser is running - * - *

Notes: -

  • This value is intended to be taken from the UA client hints API ({@code -navigator.userAgentData.platform}). If unavailable, the legacy {@code navigator.platform} API SHOULD -NOT be used instead and this attribute SHOULD be left unset in order for the values to be -consistent. The list of possible values is defined in the W3C User-Agent Client Hints -specification. Note that some (but not all) of these values can overlap with values in the {@code os.type} and {@code os.name} attributes. However, for consistency, the -values in the {@code browser.platform} attribute should capture the exact value that the user agent -provides.
- */ -static constexpr const char *kBrowserPlatform = "browser.platform"; - -/** - * The human readable name of the pipeline within a CI/CD system. - */ -static constexpr const char *kCicdPipelineName = "cicd.pipeline.name"; - -/** - * The unique identifier of a pipeline run within a CI/CD system. - */ -static constexpr const char *kCicdPipelineRunId = "cicd.pipeline.run.id"; - -/** - * The human readable name of a task within a pipeline. Task here most closely aligns with a computing process in a pipeline. - * Other terms for tasks include commands, steps, and procedures. - */ -static constexpr const char *kCicdPipelineTaskName = "cicd.pipeline.task.name"; - -/** - * The unique identifier of a task run within a pipeline. - */ -static constexpr const char *kCicdPipelineTaskRunId = "cicd.pipeline.task.run.id"; - -/** - * The URL of the pipeline run providing the - * complete address in order to locate and identify the pipeline run. - */ -static constexpr const char *kCicdPipelineTaskRunUrlFull = "cicd.pipeline.task.run.url.full"; - -/** - * The type of the task within a pipeline. - */ -static constexpr const char *kCicdPipelineTaskType = "cicd.pipeline.task.type"; - -/** - * Client address - domain name if available without reverse DNS lookup; otherwise, IP address or - Unix domain socket name. - * - *

Notes: -

  • When observed from the server side, and when communicating through an intermediary, - {@code client.address} SHOULD represent the client address behind any intermediaries, for example - proxies, if it's available.
- */ -static constexpr const char *kClientAddress = "client.address"; - -/** - * Client port number. - * - *

Notes: -

  • When observed from the server side, and when communicating through an intermediary, - {@code client.port} SHOULD represent the client port behind any intermediaries, for example - proxies, if it's available.
- */ -static constexpr const char *kClientPort = "client.port"; - -/** - * The cloud account ID the resource is assigned to. - */ -static constexpr const char *kCloudAccountId = "cloud.account.id"; - -/** - * Cloud regions often have multiple, isolated locations known as zones to increase availability. - Availability zone represents the zone where the resource is running. - * - *

Notes: -

  • Availability zones are called "zones" on Alibaba Cloud and Google Cloud.
    • -
- */ -static constexpr const char *kCloudAvailabilityZone = "cloud.availability_zone"; - -/** - * The cloud platform in use. - * - *

Notes: -

  • The prefix of the service SHOULD match the one specified in {@code cloud.provider}.
    • -
- */ -static constexpr const char *kCloudPlatform = "cloud.platform"; - -/** - * Name of the cloud provider. - */ -static constexpr const char *kCloudProvider = "cloud.provider"; - -/** - * The geographical region the resource is running. - * - *

Notes: -

- */ -static constexpr const char *kCloudRegion = "cloud.region"; - -/** - * Cloud provider-specific native identifier of the monitored cloud resource (e.g. an ARN on AWS, a -fully qualified -resource ID on Azure, a full resource name -on GCP) - * - *

Notes: -

  • On some cloud providers, it may not be possible to determine the full ID at startup, -so it may be necessary to set {@code cloud.resource_id} as a span attribute instead.
  • The -exact value to use for {@code cloud.resource_id} depends on the cloud provider. The following -well-known definitions MUST be used if you set this attribute and they apply:
  • AWS -Lambda: The function ARN. Take care -not to use the "invoked ARN" directly but replace any alias suffix with -the resolved function version, as the same runtime instance may be invocable with multiple different -aliases.
  • GCP: The URI of the resource
    • -
  • Azure: The Fully Qualified Resource -ID of the invoked function, not the function app, having the form -{@code -/subscriptions//resourceGroups//providers/Microsoft.Web/sites//functions/}. -This means that a span attribute MUST be used, as an Azure function app can host multiple functions -that would usually share a TracerProvider.
    • -
- */ -static constexpr const char *kCloudResourceId = "cloud.resource_id"; - -/** - * The event_id - * uniquely identifies the event. - */ -static constexpr const char *kCloudeventsEventId = "cloudevents.event_id"; - -/** - * The source - * identifies the context in which an event happened. - */ -static constexpr const char *kCloudeventsEventSource = "cloudevents.event_source"; - -/** - * The version of - * the CloudEvents specification which the event uses. - */ -static constexpr const char *kCloudeventsEventSpecVersion = "cloudevents.event_spec_version"; - -/** - * The subject of - * the event in the context of the event producer (identified by source). - */ -static constexpr const char *kCloudeventsEventSubject = "cloudevents.event_subject"; - -/** - * The event_type - * contains a value describing the type of event related to the originating occurrence. - */ -static constexpr const char *kCloudeventsEventType = "cloudevents.event_type"; - -/** - * The column number in {@code code.filepath} best representing the operation. It SHOULD point - * within the code unit named in {@code code.function}. - */ -static constexpr const char *kCodeColumn = "code.column"; - -/** - * The source code file name that identifies the code unit as uniquely as possible (preferably an - * absolute file path). - */ -static constexpr const char *kCodeFilepath = "code.filepath"; - -/** - * The method or function name, or equivalent (usually rightmost part of the code unit's name). - */ -static constexpr const char *kCodeFunction = "code.function"; - -/** - * The line number in {@code code.filepath} best representing the operation. It SHOULD point within - * the code unit named in {@code code.function}. - */ -static constexpr const char *kCodeLineno = "code.lineno"; - -/** - * The "namespace" within which {@code code.function} is defined. Usually the qualified - * class or module name, such that {@code code.namespace} + some separator + {@code code.function} - * form a unique identifier for the code unit. - */ -static constexpr const char *kCodeNamespace = "code.namespace"; - -/** - * A stacktrace as a string in the natural representation for the language runtime. The - * representation is to be determined and documented by each language SIG. - */ -static constexpr const char *kCodeStacktrace = "code.stacktrace"; - -/** - * The command used to run the container (i.e. the command name). - * - *

Notes: -

  • If using embedded credentials or sensitive data, it is recommended to remove them to - prevent potential leakage.
- */ -static constexpr const char *kContainerCommand = "container.command"; - -/** - * All the command arguments (including the command/executable itself) run by the container. [2] - */ -static constexpr const char *kContainerCommandArgs = "container.command_args"; - -/** - * The full command run by the container as a single string representing the full command. [2] - */ -static constexpr const char *kContainerCommandLine = "container.command_line"; - -/** - * Container ID. Usually a UUID, as for example used to identify Docker - * containers. The UUID might be abbreviated. - */ -static constexpr const char *kContainerId = "container.id"; - -/** - * Runtime specific image identifier. Usually a hash algorithm followed by a UUID. - * - *

Notes: -

  • Docker defines a sha256 of the image id; {@code container.image.id} corresponds to the -{@code Image} field from the Docker container inspect API -endpoint. K8s defines a link to the container registry repository with digest {@code "imageID": -"registry.azurecr.io -/namespace/service/dockerfile@sha256:bdeabd40c3a8a492eaf9e8e44d0ebbb84bac7ee25ac0cf8a7159d25f62555625"}. -The ID is assigned by the container runtime and can vary in different environments. Consider using -{@code oci.manifest.digest} if it is important to identify the same image in different -environments/runtimes.
- */ -static constexpr const char *kContainerImageId = "container.image.id"; - -/** - * Name of the image the container was built on. - */ -static constexpr const char *kContainerImageName = "container.image.name"; - -/** - * Repo digests of the container image as provided by the container runtime. - * - *

Notes: -

  • Docker and CRI - report those under the {@code RepoDigests} field.
- */ -static constexpr const char *kContainerImageRepoDigests = "container.image.repo_digests"; - -/** - * Container image tags. An example can be found in Docker Image - * Inspect. Should be only the {@code } section of the full name for example from {@code - * registry.example.com/my-org/my-image:}. - */ -static constexpr const char *kContainerImageTags = "container.image.tags"; - -/** - * Container name used by container runtime. - */ -static constexpr const char *kContainerName = "container.name"; - -/** - * The container runtime managing this container. - */ -static constexpr const char *kContainerRuntime = "container.runtime"; - -/** - * The mode of the CPU - */ -static constexpr const char *kCpuMode = "cpu.mode"; - -/** - * The name of the connection pool; unique within the instrumented application. In case the - * connection pool implementation doesn't provide a name, instrumentation SHOULD use a combination - * of parameters that would make the name unique, for example, combining attributes {@code - * server.address}, {@code server.port}, and {@code db.namespace}, formatted as {@code - * server.address:server.port/db.namespace}. Instrumentations that generate connection pool name - * following different patterns SHOULD document it. - */ -static constexpr const char *kDbClientConnectionPoolName = "db.client.connection.pool.name"; - -/** - * The state of a connection in the pool - */ -static constexpr const char *kDbClientConnectionState = "db.client.connection.state"; - -/** - * The name of a collection (table, container) within the database. - * - *

Notes: -

  • It is RECOMMENDED to capture the value as provided by the application without attempting -to do any case normalization. If the collection name is parsed from the query text, it SHOULD be the -first collection name found in the query and it SHOULD match the value provided in the query text -including any schema and database name prefix. For batch operations, if the individual operations -are known to have the same collection name then that collection name SHOULD be used, otherwise -{@code db.collection.name} SHOULD NOT be captured.
- */ -static constexpr const char *kDbCollectionName = "db.collection.name"; - -/** - * The name of the database, fully qualified within the server address and port. - * - *

Notes: -

  • If a database system has multiple namespace components, they SHOULD be concatenated -(potentially using database system specific conventions) from most general to most specific -namespace component, and more specific namespaces SHOULD NOT be captured without the more general -namespaces, to ensure that "startswith" queries for the more general namespaces will be -valid. Semantic conventions for individual database systems SHOULD document what {@code -db.namespace} means in the context of that system. It is RECOMMENDED to capture the value as -provided by the application without attempting to do any case normalization.
- */ -static constexpr const char *kDbNamespace = "db.namespace"; - -/** - * The number of queries included in a batch operation. - * - *

Notes: -

  • Operations are only considered batches when they contain two or more operations, and so - {@code db.operation.batch.size} SHOULD never be {@code 1}.
- */ -static constexpr const char *kDbOperationBatchSize = "db.operation.batch.size"; - -/** - * The name of the operation or command being executed. - * - *

Notes: -

  • It is RECOMMENDED to capture the value as provided by the application without attempting -to do any case normalization. If the operation name is parsed from the query text, it SHOULD be the -first operation name found in the query. For batch operations, if the individual operations are -known to have the same operation name then that operation name SHOULD be used prepended by {@code -BATCH}, otherwise {@code db.operation.name} SHOULD be {@code BATCH} or some other database system -specific term if more applicable.
- */ -static constexpr const char *kDbOperationName = "db.operation.name"; - -/** - * The database query being executed. - * - *

Notes: -

  • For sanitization see Sanitization of {@code -db.query.text}. For batch operations, if the individual operations are known to have the same -query text then that query text SHOULD be used, otherwise all of the individual query texts SHOULD -be concatenated with separator {@code ;} or some other database system specific separator if more -applicable. Even though parameterized query text can potentially have sensitive data, by using a -parameterized query the user is giving a strong signal that any sensitive data will be passed as -parameter values, and the benefit to observability of capturing the static part of the query text by -default outweighs the risk.
- */ -static constexpr const char *kDbQueryText = "db.query.text"; - -/** - * The database management system (DBMS) product as identified by the client instrumentation. - * - *

Notes: -

  • The actual DBMS may differ from the one identified by the client. For example, when using - PostgreSQL client libraries to connect to a CockroachDB, the {@code db.system} is set to {@code - postgresql} based on the instrumentation's best knowledge.
- */ -static constexpr const char *kDbSystem = "db.system"; - -/** - * The consistency level of the query. Based on consistency values from CQL. - */ -static constexpr const char *kDbCassandraConsistencyLevel = "db.cassandra.consistency_level"; - -/** - * The data center of the coordinating node for a query. - */ -static constexpr const char *kDbCassandraCoordinatorDc = "db.cassandra.coordinator.dc"; - -/** - * The ID of the coordinating node for a query. - */ -static constexpr const char *kDbCassandraCoordinatorId = "db.cassandra.coordinator.id"; - -/** - * Whether or not the query is idempotent. - */ -static constexpr const char *kDbCassandraIdempotence = "db.cassandra.idempotence"; - -/** - * The fetch size used for paging, i.e. how many rows will be returned at once. - */ -static constexpr const char *kDbCassandraPageSize = "db.cassandra.page_size"; - -/** - * The number of times a query was speculatively executed. Not set or {@code 0} if the query was not - * executed speculatively. - */ -static constexpr const char *kDbCassandraSpeculativeExecutionCount = - "db.cassandra.speculative_execution_count"; - -/** - * Unique Cosmos client instance id. - */ -static constexpr const char *kDbCosmosdbClientId = "db.cosmosdb.client_id"; - -/** - * Cosmos client connection mode. - */ -static constexpr const char *kDbCosmosdbConnectionMode = "db.cosmosdb.connection_mode"; - -/** - * CosmosDB Operation Type. - */ -static constexpr const char *kDbCosmosdbOperationType = "db.cosmosdb.operation_type"; - -/** - * RU consumed for that operation - */ -static constexpr const char *kDbCosmosdbRequestCharge = "db.cosmosdb.request_charge"; - -/** - * Request payload size in bytes - */ -static constexpr const char *kDbCosmosdbRequestContentLength = "db.cosmosdb.request_content_length"; - -/** - * Cosmos DB status code. - */ -static constexpr const char *kDbCosmosdbStatusCode = "db.cosmosdb.status_code"; - -/** - * Cosmos DB sub status code. - */ -static constexpr const char *kDbCosmosdbSubStatusCode = "db.cosmosdb.sub_status_code"; - -/** - * Represents the human-readable identifier of the node/instance to which a request was routed. - */ -static constexpr const char *kDbElasticsearchNodeName = "db.elasticsearch.node.name"; - -/** - * Name of the deployment -environment (aka deployment tier). - * - *

Notes: -

  • {@code deployment.environment.name} does not affect the uniqueness constraints defined -through the {@code service.namespace}, {@code service.name} and {@code service.instance.id} resource -attributes. This implies that resources carrying the following attribute combinations MUST be -considered to be identifying the same service:
  • {@code service.name=frontend}, {@code -deployment.environment.name=production}
  • {@code service.name=frontend}, {@code -deployment.environment.name=staging}.
    • -
- */ -static constexpr const char *kDeploymentEnvironmentName = "deployment.environment.name"; - -/** - * The id of the deployment. - */ -static constexpr const char *kDeploymentId = "deployment.id"; - -/** - * The name of the deployment. - */ -static constexpr const char *kDeploymentName = "deployment.name"; - -/** - * The status of the deployment. - */ -static constexpr const char *kDeploymentStatus = "deployment.status"; - -/** - * Deprecated use the {@code device.app.lifecycle} event definition including {@code android.state} - as a payload field instead. - * - *

Notes: -

- */ -static constexpr const char *kAndroidState = "android.state"; - -/** - * Deprecated, use {@code cpu.mode} instead. - * - * @deprecated Deprecated, use `cpu.mode` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kContainerCpuState = "container.cpu.state"; - -/** - * Deprecated, use {@code db.collection.name} instead. - * - * @deprecated Deprecated, use `db.collection.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbCassandraTable = "db.cassandra.table"; - -/** - * Deprecated, use {@code server.address}, {@code server.port} attributes instead. - * - * @deprecated Deprecated, use `server.address`, `server.port` attributes instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbConnectionString = "db.connection_string"; - -/** - * Deprecated, use {@code db.collection.name} instead. - * - * @deprecated Deprecated, use `db.collection.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbCosmosdbContainer = - "db.cosmosdb.container"; - -/** - * Deprecated, use {@code db.namespace} instead. - * - * @deprecated Deprecated, use `db.namespace` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbElasticsearchClusterName = - "db.elasticsearch.cluster.name"; - -/** - * Deprecated, no general replacement at this time. For Elasticsearch, use {@code - * db.elasticsearch.node.name} instead. - * - * @deprecated Deprecated, no general replacement at this time. For Elasticsearch, use - * `db.elasticsearch.node.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbInstanceId = "db.instance.id"; - -/** - * Removed, no replacement at this time. - * - * @deprecated Removed, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbJdbcDriverClassname = - "db.jdbc.driver_classname"; - -/** - * Deprecated, use {@code db.collection.name} instead. - * - * @deprecated Deprecated, use `db.collection.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbMongodbCollection = - "db.mongodb.collection"; - -/** - * Deprecated, SQL Server instance is now populated as a part of {@code db.namespace} attribute. - * - * @deprecated Deprecated, SQL Server instance is now populated as a part of `db.namespace` - * attribute. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbMssqlInstanceName = - "db.mssql.instance_name"; - -/** - * Deprecated, use {@code db.namespace} instead. - * - * @deprecated Deprecated, use `db.namespace` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbName = "db.name"; - -/** - * Deprecated, use {@code db.operation.name} instead. - * - * @deprecated Deprecated, use `db.operation.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbOperation = "db.operation"; - -/** - * Deprecated, use {@code db.namespace} instead. - * - * @deprecated Deprecated, use `db.namespace` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbRedisDatabaseIndex = - "db.redis.database_index"; - -/** - * Deprecated, use {@code db.collection.name} instead. - * - * @deprecated Deprecated, use `db.collection.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbSqlTable = "db.sql.table"; - -/** - * The database statement being executed. - * - * @deprecated The database statement being executed. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbStatement = "db.statement"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbUser = "db.user"; - -/** - * Deprecated, use {@code db.client.connection.pool.name} instead. - * - * @deprecated Deprecated, use `db.client.connection.pool.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbClientConnectionsPoolName = - "db.client.connections.pool.name"; - -/** - * Deprecated, use {@code db.client.connection.state} instead. - * - * @deprecated Deprecated, use `db.client.connection.state` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDbClientConnectionsState = - "db.client.connections.state"; - -/** - * Deprecated, use {@code db.client.connection.pool.name} instead. - * - * @deprecated Deprecated, use `db.client.connection.pool.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kPoolName = "pool.name"; - -/** - * Deprecated, use {@code db.client.connection.state} instead. - * - * @deprecated Deprecated, use `db.client.connection.state` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kState = "state"; - -/** - * 'Deprecated, use {@code deployment.environment.name} instead.' - * - * @deprecated 'Deprecated, use `deployment.environment.name` instead.'. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kDeploymentEnvironment = - "deployment.environment"; - -/** - * Deprecated, use {@code user.id} instead. - * - * @deprecated Deprecated, use `user.id` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kEnduserId = "enduser.id"; - -/** - * Deprecated, use {@code user.roles} instead. - * - * @deprecated Deprecated, use `user.roles` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kEnduserRole = "enduser.role"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kEnduserScope = "enduser.scope"; - -/** - * Deprecated, use {@code gen_ai.usage.output_tokens} instead. - * - * @deprecated Deprecated, use `gen_ai.usage.output_tokens` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kGenAiUsageCompletionTokens = - "gen_ai.usage.completion_tokens"; - -/** - * Deprecated, use {@code gen_ai.usage.input_tokens} instead. - * - * @deprecated Deprecated, use `gen_ai.usage.input_tokens` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kGenAiUsagePromptTokens = - "gen_ai.usage.prompt_tokens"; - -/** - * Deprecated, use {@code client.address} instead. - * - * @deprecated Deprecated, use `client.address` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpClientIp = "http.client_ip"; - -/** - * Deprecated, use {@code network.protocol.name} instead. - * - * @deprecated Deprecated, use `network.protocol.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpFlavor = "http.flavor"; - -/** - * Deprecated, use one of {@code server.address}, {@code client.address} or {@code - * http.request.header.host} instead, depending on the usage. - * - * @deprecated Deprecated, use one of `server.address`, `client.address` or - * `http.request.header.host` instead, depending on the usage. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpHost = "http.host"; - -/** - * Deprecated, use {@code http.request.method} instead. - * - * @deprecated Deprecated, use `http.request.method` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpMethod = "http.method"; - -/** - * Deprecated, use {@code http.request.header.content-length} instead. - * - * @deprecated Deprecated, use `http.request.header.content-length` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpRequestContentLength = - "http.request_content_length"; - -/** - * Deprecated, use {@code http.request.body.size} instead. - * - * @deprecated Deprecated, use `http.request.body.size` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpRequestContentLengthUncompressed = - "http.request_content_length_uncompressed"; - -/** - * Deprecated, use {@code http.response.header.content-length} instead. - * - * @deprecated Deprecated, use `http.response.header.content-length` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpResponseContentLength = - "http.response_content_length"; - -/** - * Deprecated, use {@code http.response.body.size} instead. - * - * @deprecated Deprecated, use `http.response.body.size` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpResponseContentLengthUncompressed = - "http.response_content_length_uncompressed"; - -/** - * Deprecated, use {@code url.scheme} instead. - * - * @deprecated Deprecated, use `url.scheme` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpScheme = "http.scheme"; - -/** - * Deprecated, use {@code server.address} instead. - * - * @deprecated Deprecated, use `server.address` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpServerName = "http.server_name"; - -/** - * Deprecated, use {@code http.response.status_code} instead. - * - * @deprecated Deprecated, use `http.response.status_code` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpStatusCode = "http.status_code"; - -/** - * Deprecated, use {@code url.path} and {@code url.query} instead. - * - * @deprecated Deprecated, use `url.path` and `url.query` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpTarget = "http.target"; - -/** - * Deprecated, use {@code url.full} instead. - * - * @deprecated Deprecated, use `url.full` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpUrl = "http.url"; - -/** - * Deprecated, use {@code user_agent.original} instead. - * - * @deprecated Deprecated, use `user_agent.original` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kHttpUserAgent = "http.user_agent"; - -/** - * Deprecated use the {@code device.app.lifecycle} event definition including {@code ios.state} as a - payload field instead. - * - *

Notes: -

- * - * @deprecated Deprecated use the `device.app.lifecycle` event definition including `ios.state` as a - payload field instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kIosState = "ios.state"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingDestinationPublishAnonymous = - "messaging.destination_publish.anonymous"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingDestinationPublishName = - "messaging.destination_publish.name"; - -/** - * Deprecated, use {@code messaging.consumer.group.name} instead. - * - * @deprecated Deprecated, use `messaging.consumer.group.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingEventhubsConsumerGroup = - "messaging.eventhubs.consumer.group"; - -/** - * Deprecated, use {@code messaging.consumer.group.name} instead. - * - * @deprecated Deprecated, use `messaging.consumer.group.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingKafkaConsumerGroup = - "messaging.kafka.consumer.group"; - -/** - * Deprecated, use {@code messaging.destination.partition.id} instead. - * - * @deprecated Deprecated, use `messaging.destination.partition.id` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingKafkaDestinationPartition = - "messaging.kafka.destination.partition"; - -/** - * Deprecated, use {@code messaging.kafka.offset} instead. - * - * @deprecated Deprecated, use `messaging.kafka.offset` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingKafkaMessageOffset = - "messaging.kafka.message.offset"; - -/** - * Deprecated, use {@code messaging.operation.type} instead. - * - * @deprecated Deprecated, use `messaging.operation.type` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingOperation = "messaging.operation"; - -/** - * Deprecated, use {@code messaging.consumer.group.name} instead. - * - * @deprecated Deprecated, use `messaging.consumer.group.name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessagingRocketmqClientGroup = - "messaging.rocketmq.client_group"; - -/** - * Deprecated, use {@code messaging.servicebus.destination.subscription_name} instead. - * - * @deprecated Deprecated, use `messaging.servicebus.destination.subscription_name` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char - *kMessagingServicebusDestinationSubscriptionName = - "messaging.servicebus.destination.subscription_name"; - -/** - * Deprecated, use {@code network.local.address}. - * - * @deprecated Deprecated, use `network.local.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetHostIp = "net.host.ip"; - -/** - * Deprecated, use {@code server.address}. - * - * @deprecated Deprecated, use `server.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetHostName = "net.host.name"; - -/** - * Deprecated, use {@code server.port}. - * - * @deprecated Deprecated, use `server.port`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetHostPort = "net.host.port"; - -/** - * Deprecated, use {@code network.peer.address}. - * - * @deprecated Deprecated, use `network.peer.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetPeerIp = "net.peer.ip"; - -/** - * Deprecated, use {@code server.address} on client spans and {@code client.address} on server - * spans. - * - * @deprecated Deprecated, use `server.address` on client spans and `client.address` on server - * spans. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetPeerName = "net.peer.name"; - -/** - * Deprecated, use {@code server.port} on client spans and {@code client.port} on server spans. - * - * @deprecated Deprecated, use `server.port` on client spans and `client.port` on server spans. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetPeerPort = "net.peer.port"; - -/** - * Deprecated, use {@code network.protocol.name}. - * - * @deprecated Deprecated, use `network.protocol.name`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetProtocolName = "net.protocol.name"; - -/** - * Deprecated, use {@code network.protocol.version}. - * - * @deprecated Deprecated, use `network.protocol.version`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetProtocolVersion = "net.protocol.version"; - -/** - * Deprecated, use {@code network.transport} and {@code network.type}. - * - * @deprecated Deprecated, use `network.transport` and `network.type`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockFamily = "net.sock.family"; - -/** - * Deprecated, use {@code network.local.address}. - * - * @deprecated Deprecated, use `network.local.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockHostAddr = "net.sock.host.addr"; - -/** - * Deprecated, use {@code network.local.port}. - * - * @deprecated Deprecated, use `network.local.port`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockHostPort = "net.sock.host.port"; - -/** - * Deprecated, use {@code network.peer.address}. - * - * @deprecated Deprecated, use `network.peer.address`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockPeerAddr = "net.sock.peer.addr"; - -/** - * Deprecated, no replacement at this time. - * - * @deprecated Deprecated, no replacement at this time. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockPeerName = "net.sock.peer.name"; - -/** - * Deprecated, use {@code network.peer.port}. - * - * @deprecated Deprecated, use `network.peer.port`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetSockPeerPort = "net.sock.peer.port"; - -/** - * Deprecated, use {@code network.transport}. - * - * @deprecated Deprecated, use `network.transport`. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kNetTransport = "net.transport"; - -/** - * - * - * @deprecated . - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kOtelLibraryName = "otel.library.name"; - -/** - * - * - * @deprecated . - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kOtelLibraryVersion = "otel.library.version"; - -/** - * Deprecated, use {@code cpu.mode} instead. - * - * @deprecated Deprecated, use `cpu.mode` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kProcessCpuState = "process.cpu.state"; - -/** - * Deprecated, use {@code rpc.message.compressed_size} instead. - * - * @deprecated Deprecated, use `rpc.message.compressed_size` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessageCompressedSize = - "message.compressed_size"; - -/** - * Deprecated, use {@code rpc.message.id} instead. - * - * @deprecated Deprecated, use `rpc.message.id` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessageId = "message.id"; - -/** - * Deprecated, use {@code rpc.message.type} instead. - * - * @deprecated Deprecated, use `rpc.message.type` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessageType = "message.type"; - -/** - * Deprecated, use {@code rpc.message.uncompressed_size} instead. - * - * @deprecated Deprecated, use `rpc.message.uncompressed_size` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kMessageUncompressedSize = - "message.uncompressed_size"; - -/** - * Deprecated, use {@code cpu.mode} instead. - * - * @deprecated Deprecated, use `cpu.mode` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kSystemCpuState = "system.cpu.state"; - -/** - * Deprecated, use {@code system.process.status} instead. - * - * @deprecated Deprecated, use `system.process.status` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kSystemProcessesStatus = - "system.processes.status"; - -/** - * Deprecated, use {@code server.address} instead. - * - * @deprecated Deprecated, use `server.address` instead. - */ -OPENTELEMETRY_DEPRECATED static constexpr const char *kTlsClientServerName = - "tls.client.server_name"; - -/** - * Destination address - domain name if available without reverse DNS lookup; otherwise, IP address - or Unix domain socket name. - * - *

Notes: -

  • When observed from the source side, and when communicating through an intermediary, - {@code destination.address} SHOULD represent the destination address behind any intermediaries, for - example proxies, if it's available.
- */ -static constexpr const char *kDestinationAddress = "destination.address"; - -/** - * Destination port number - */ -static constexpr const char *kDestinationPort = "destination.port"; - -/** - * A unique identifier representing the device - * - *

Notes: -

  • The device identifier MUST only be defined using the values outlined below. This value is - not an advertising identifier and MUST NOT be used as such. On iOS (Swift or Objective-C), this - value MUST be equal to the vendor - identifier. On Android (Java or Kotlin), this value MUST be equal to the Firebase Installation - ID or a globally unique UUID which is persisted across sessions in your application. More - information can be found here on best practices and - exact implementation details. Caution should be taken when storing personal data or anything which - can identify a user. GDPR and data protection laws may apply, ensure you do your own due - diligence.
- */ -static constexpr const char *kDeviceId = "device.id"; - -/** - * The name of the device manufacturer - * - *

Notes: -

  • The Android OS provides this field via Build. iOS apps - SHOULD hardcode the value {@code Apple}.
- */ -static constexpr const char *kDeviceManufacturer = "device.manufacturer"; - -/** - * The model identifier for the device - * - *

Notes: -

  • It's recommended this value represents a machine-readable version of the model identifier - rather than the market or consumer-friendly name of the device.
- */ -static constexpr const char *kDeviceModelIdentifier = "device.model.identifier"; - -/** - * The marketing name for the device model - * - *

Notes: -

  • It's recommended this value represents a human-readable version of the device model - rather than a machine-readable alternative.
- */ -static constexpr const char *kDeviceModelName = "device.model.name"; - -/** - * The disk IO operation direction. - */ -static constexpr const char *kDiskIoDirection = "disk.io.direction"; - -/** - * The name being queried. - * - *

Notes: -

  • If the name field contains non-printable characters (below 32 or above 126), those - characters should be represented as escaped base 10 integers (\DDD). Back slashes and quotes should - be escaped. Tabs, carriage returns, and line feeds should be converted to \t, \r, and \n - respectively.
- */ -static constexpr const char *kDnsQuestionName = "dns.question.name"; - -/** - * Describes a class of error the operation ended with. - * - *

Notes: -

  • The {@code error.type} SHOULD be predictable, and SHOULD have low -cardinality.
  • When {@code error.type} is set to a type (e.g., an exception type), its -canonical class name identifying the type within the artifact SHOULD be -used.
  • Instrumentations SHOULD document the list of errors they report.
  • The -cardinality of {@code error.type} within one instrumentation library SHOULD be low. Telemetry -consumers that aggregate data from multiple instrumentation libraries and applications should be -prepared for {@code error.type} to have high cardinality at query time when no additional filters -are applied.
  • If the operation has completed successfully, instrumentations SHOULD NOT set -{@code error.type}.
  • If a specific domain defines its own set of error identifiers (such as -HTTP or gRPC status codes), it's RECOMMENDED to:
  • Use a domain-specific attribute
    • -
  • Set {@code error.type} to capture all errors, regardless of whether they are defined within the -domain-specific set or not.
    • -
- */ -static constexpr const char *kErrorType = "error.type"; - -/** - * Identifies the class / type of event. - * - *

Notes: -

  • Event names are subject to the same rules as attribute names. Notably, event names are namespaced - to avoid collisions and provide a clean separation of semantics for events in separate domains like - browser, mobile, and kubernetes.
- */ -static constexpr const char *kEventName = "event.name"; - -/** - * SHOULD be set to true if the exception event is recorded at a point where it is known that the -exception is escaping the scope of the span. - * - *

Notes: -

  • An exception is considered to have escaped (or left) the scope of a span, -if that span is ended while the exception is still logically "in flight". -This may be actually "in flight" in some languages (e.g. if the exception -is passed to a Context manager's {@code __exit__} method in Python) but will -usually be caught at the point of recording the exception in most languages.
  • It is usually -not possible to determine at the point where an exception is thrown whether it will escape the scope -of a span. However, it is trivial to know that an exception will escape, if one checks for an active -exception just before ending the span, as done in the example -for recording span exceptions.
  • It follows that an exception may still escape the scope -of the span even if the {@code exception.escaped} attribute was not set or set to false, since the -event might have been recorded at a time where it was not clear whether the exception will -escape.
- */ -static constexpr const char *kExceptionEscaped = "exception.escaped"; - -/** - * The exception message. - */ -static constexpr const char *kExceptionMessage = "exception.message"; - -/** - * A stacktrace as a string in the natural representation for the language runtime. The - * representation is to be determined and documented by each language SIG. - */ -static constexpr const char *kExceptionStacktrace = "exception.stacktrace"; - -/** - * The type of the exception (its fully-qualified class name, if applicable). The dynamic type of - * the exception should be preferred over the static type in languages that support it. - */ -static constexpr const char *kExceptionType = "exception.type"; - -/** - * A boolean that is true if the serverless function is executed for the first time (aka - * cold-start). - */ -static constexpr const char *kFaasColdstart = "faas.coldstart"; - -/** - * A string containing the schedule period as Cron - * Expression. - */ -static constexpr const char *kFaasCron = "faas.cron"; - -/** - * The name of the source on which the triggering operation was performed. For example, in Cloud - * Storage or S3 corresponds to the bucket name, and in Cosmos DB to the database name. - */ -static constexpr const char *kFaasDocumentCollection = "faas.document.collection"; - -/** - * The document name/table subjected to the operation. For example, in Cloud Storage or S3 is the - * name of the file, and in Cosmos DB the table name. - */ -static constexpr const char *kFaasDocumentName = "faas.document.name"; - -/** - * Describes the type of the operation that was performed on the data. - */ -static constexpr const char *kFaasDocumentOperation = "faas.document.operation"; - -/** - * A string containing the time when the data was accessed in the ISO 8601 format expressed in UTC. - */ -static constexpr const char *kFaasDocumentTime = "faas.document.time"; - -/** - * The execution environment ID as a string, that will be potentially reused for other invocations - to the same function/function version. - * - *

Notes: -

  • AWS Lambda: Use the (full) log stream name.
    • -
- */ -static constexpr const char *kFaasInstance = "faas.instance"; - -/** - * The invocation ID of the current function invocation. - */ -static constexpr const char *kFaasInvocationId = "faas.invocation_id"; - -/** - * The name of the invoked function. - * - *

Notes: -

  • SHOULD be equal to the {@code faas.name} resource attribute of the invoked function.
    • -
- */ -static constexpr const char *kFaasInvokedName = "faas.invoked_name"; - -/** - * The cloud provider of the invoked function. - * - *

Notes: -

  • SHOULD be equal to the {@code cloud.provider} resource attribute of the invoked - function.
- */ -static constexpr const char *kFaasInvokedProvider = "faas.invoked_provider"; - -/** - * The cloud region of the invoked function. - * - *

Notes: -

  • SHOULD be equal to the {@code cloud.region} resource attribute of the invoked - function.
- */ -static constexpr const char *kFaasInvokedRegion = "faas.invoked_region"; - -/** - * The amount of memory available to the serverless function converted to Bytes. - * - *

Notes: -

  • It's recommended to set this attribute since e.g. too little memory can easily stop a - Java AWS Lambda function from working correctly. On AWS Lambda, the environment variable {@code - AWS_LAMBDA_FUNCTION_MEMORY_SIZE} provides this information (which must be multiplied by - 1,048,576).
- */ -static constexpr const char *kFaasMaxMemory = "faas.max_memory"; - -/** - * The name of the single function that this runtime instance executes. - * - *

Notes: -

  • This is the name of the function as configured/deployed on the FaaS -platform and is usually different from the name of the callback -function (which may be stored in the -{@code code.namespace}/{@code -code.function} span attributes).
  • For some cloud providers, the above definition is -ambiguous. The following definition of function name MUST be used for this attribute (and -consequently the span name) for the listed cloud providers/products:
  • Azure: -The full name {@code /}, i.e., function app name followed by a forward slash followed -by the function name (this form can also be seen in the resource JSON for the function). This means -that a span attribute MUST be used, as an Azure function app can host multiple functions that would -usually share a TracerProvider (see also the {@code cloud.resource_id} attribute).
    • -
- */ -static constexpr const char *kFaasName = "faas.name"; - -/** - * A string containing the function invocation time in the ISO 8601 format expressed in UTC. - */ -static constexpr const char *kFaasTime = "faas.time"; - -/** - * Type of the trigger which caused this function invocation. - */ -static constexpr const char *kFaasTrigger = "faas.trigger"; - -/** - * The immutable version of the function being executed. - * - *

Notes: -

  • Depending on the cloud provider and platform, use:
  • AWS Lambda: -The function -version (an integer represented as a decimal string).
  • Google Cloud Run -(Services): The revision -(i.e., the function name plus the revision suffix).
    • -
  • Google Cloud Functions: The value of the -{@code -K_REVISION} environment variable.
  • Azure Functions: Not applicable. Do -not set this attribute.
    • -
- */ -static constexpr const char *kFaasVersion = "faas.version"; - -/** - * The unique identifier of the feature flag. - */ -static constexpr const char *kFeatureFlagKey = "feature_flag.key"; - -/** - * The name of the service provider that performs the flag evaluation. - */ -static constexpr const char *kFeatureFlagProviderName = "feature_flag.provider_name"; - -/** - * SHOULD be a semantic identifier for a value. If one is unavailable, a stringified version of the -value can be used. - * - *

Notes: -

  • A semantic identifier, commonly referred to as a variant, provides a means -for referring to a value without including the value itself. This can -provide additional context for understanding the meaning behind a value. -For example, the variant {@code red} maybe be used for the value {@code #c05543}.
  • A -stringified version of the value can be used in situations where a semantic identifier is -unavailable. String representation of the value should be determined by the implementer.
- */ -static constexpr const char *kFeatureFlagVariant = "feature_flag.variant"; - -/** - * Directory where the file is located. It should include the drive letter, when appropriate. - */ -static constexpr const char *kFileDirectory = "file.directory"; - -/** - * File extension, excluding the leading dot. - * - *

Notes: -

  • When the file name has multiple extensions (example.tar.gz), only the last one should be - captured ("gz", not "tar.gz").
- */ -static constexpr const char *kFileExtension = "file.extension"; - -/** - * Name of the file including the extension, without the directory. - */ -static constexpr const char *kFileName = "file.name"; - -/** - * Full path to the file, including the file name. It should include the drive letter, when - * appropriate. - */ -static constexpr const char *kFilePath = "file.path"; - -/** - * File size in bytes. - */ -static constexpr const char *kFileSize = "file.size"; - -/** - * Identifies the Google Cloud service for which the official client library is intended. - * - *

Notes: -

  • Intended to be a stable identifier for Google Cloud client libraries that is uniform - across implementation languages. The value should be derived from the canonical service domain for - the service; for example, 'foo.googleapis.com' should result in a value of 'foo'.
- */ -static constexpr const char *kGcpClientService = "gcp.client.service"; - -/** - * The name of the Cloud Run execution being run for the - * Job, as set by the {@code - * CLOUD_RUN_EXECUTION} environment variable. - */ -static constexpr const char *kGcpCloudRunJobExecution = "gcp.cloud_run.job.execution"; - -/** - * The index for a task within an execution as provided by the {@code - * CLOUD_RUN_TASK_INDEX} environment variable. - */ -static constexpr const char *kGcpCloudRunJobTaskIndex = "gcp.cloud_run.job.task_index"; - -/** - * The hostname of a GCE instance. This is the full value of the default or custom hostname. - */ -static constexpr const char *kGcpGceInstanceHostname = "gcp.gce.instance.hostname"; - -/** - * The instance name of a GCE instance. This is the value provided by {@code host.name}, the visible - * name of the instance in the Cloud Console UI, and the prefix for the default hostname of the - * instance as defined by the default - * internal DNS name. - */ -static constexpr const char *kGcpGceInstanceName = "gcp.gce.instance.name"; - -/** - * The full response received from the GenAI model. - * - *

Notes: -

- */ -static constexpr const char *kGenAiCompletion = "gen_ai.completion"; - -/** - * The name of the operation being performed. - * - *

Notes: -

  • If one of the predefined values applies, but specific system uses a different name it's - RECOMMENDED to document it in the semantic conventions for specific GenAI system and use - system-specific name in the instrumentation. If a different name is not documented, instrumentation - libraries SHOULD use applicable predefined value.
- */ -static constexpr const char *kGenAiOperationName = "gen_ai.operation.name"; - -/** - * The full prompt sent to the GenAI model. - * - *

Notes: -

- */ -static constexpr const char *kGenAiPrompt = "gen_ai.prompt"; - -/** - * The frequency penalty setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestFrequencyPenalty = "gen_ai.request.frequency_penalty"; - -/** - * The maximum number of tokens the model generates for a request. - */ -static constexpr const char *kGenAiRequestMaxTokens = "gen_ai.request.max_tokens"; - -/** - * The name of the GenAI model a request is being made to. - */ -static constexpr const char *kGenAiRequestModel = "gen_ai.request.model"; - -/** - * The presence penalty setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestPresencePenalty = "gen_ai.request.presence_penalty"; - -/** - * List of sequences that the model will use to stop generating further tokens. - */ -static constexpr const char *kGenAiRequestStopSequences = "gen_ai.request.stop_sequences"; - -/** - * The temperature setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestTemperature = "gen_ai.request.temperature"; - -/** - * The top_k sampling setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestTopK = "gen_ai.request.top_k"; - -/** - * The top_p sampling setting for the GenAI request. - */ -static constexpr const char *kGenAiRequestTopP = "gen_ai.request.top_p"; - -/** - * Array of reasons the model stopped generating tokens, corresponding to each generation received. - */ -static constexpr const char *kGenAiResponseFinishReasons = "gen_ai.response.finish_reasons"; - -/** - * The unique identifier for the completion. - */ -static constexpr const char *kGenAiResponseId = "gen_ai.response.id"; - -/** - * The name of the model that generated the response. - */ -static constexpr const char *kGenAiResponseModel = "gen_ai.response.model"; - -/** - * The Generative AI product as identified by the client or server instrumentation. - * - *

Notes: -

  • The {@code gen_ai.system} describes a family of GenAI models with specific model -identified by {@code gen_ai.request.model} and {@code gen_ai.response.model} attributes.
  • The -actual GenAI product may differ from the one identified by the client. For example, when using -OpenAI client libraries to communicate with Mistral, the {@code gen_ai.system} is set to {@code -openai} based on the instrumentation's best knowledge.
  • For custom model, a custom friendly -name SHOULD be used. If none of these options apply, the {@code gen_ai.system} SHOULD be set to -{@code _OTHER}.
- */ -static constexpr const char *kGenAiSystem = "gen_ai.system"; - -/** - * The type of token being counted. - */ -static constexpr const char *kGenAiTokenType = "gen_ai.token.type"; - -/** - * The number of tokens used in the GenAI input (prompt). - */ -static constexpr const char *kGenAiUsageInputTokens = "gen_ai.usage.input_tokens"; - -/** - * The number of tokens used in the GenAI response (completion). - */ -static constexpr const char *kGenAiUsageOutputTokens = "gen_ai.usage.output_tokens"; - -/** - * The type of memory. - */ -static constexpr const char *kGoMemoryType = "go.memory.type"; - -/** - * The GraphQL document being executed. - * - *

Notes: -

  • The value may be sanitized to exclude sensitive information.
- */ -static constexpr const char *kGraphqlDocument = "graphql.document"; - -/** - * The name of the operation being executed. - */ -static constexpr const char *kGraphqlOperationName = "graphql.operation.name"; - -/** - * The type of the operation being executed. - */ -static constexpr const char *kGraphqlOperationType = "graphql.operation.type"; - -/** - * Unique identifier for the application - */ -static constexpr const char *kHerokuAppId = "heroku.app.id"; - -/** - * Commit hash for the current release - */ -static constexpr const char *kHerokuReleaseCommit = "heroku.release.commit"; - -/** - * Time and date the release was created - */ -static constexpr const char *kHerokuReleaseCreationTimestamp = "heroku.release.creation_timestamp"; - -/** - * The CPU architecture the host system is running on. - */ -static constexpr const char *kHostArch = "host.arch"; - -/** - * The amount of level 2 memory cache available to the processor (in Bytes). - */ -static constexpr const char *kHostCpuCacheL2Size = "host.cpu.cache.l2.size"; - -/** - * Family or generation of the CPU. - */ -static constexpr const char *kHostCpuFamily = "host.cpu.family"; - -/** - * Model identifier. It provides more granular information about the CPU, distinguishing it from - * other CPUs within the same family. - */ -static constexpr const char *kHostCpuModelId = "host.cpu.model.id"; - -/** - * Model designation of the processor. - */ -static constexpr const char *kHostCpuModelName = "host.cpu.model.name"; - -/** - * Stepping or core revisions. - */ -static constexpr const char *kHostCpuStepping = "host.cpu.stepping"; - -/** - * Processor manufacturer identifier. A maximum 12-character string. - * - *

Notes: -

  • CPUID command returns the vendor ID string in - EBX, EDX and ECX registers. Writing these to memory in this order results in a 12-character - string.
- */ -static constexpr const char *kHostCpuVendorId = "host.cpu.vendor.id"; - -/** - * Unique host ID. For Cloud, this must be the instance_id assigned by the cloud provider. For - * non-containerized systems, this should be the {@code machine-id}. See the table below for the - * sources to use to determine the {@code machine-id} based on operating system. - */ -static constexpr const char *kHostId = "host.id"; - -/** - * VM image ID or host OS image ID. For Cloud, this value is from the provider. - */ -static constexpr const char *kHostImageId = "host.image.id"; - -/** - * Name of the VM image or OS install the host was instantiated from. - */ -static constexpr const char *kHostImageName = "host.image.name"; - -/** - * The version string of the VM image or host OS as defined in Version Attributes. - */ -static constexpr const char *kHostImageVersion = "host.image.version"; - -/** - * Available IP addresses of the host, excluding loopback interfaces. - * - *

Notes: -

  • IPv4 Addresses MUST be specified in dotted-quad notation. IPv6 addresses MUST be - specified in the RFC 5952 format.
    • -
- */ -static constexpr const char *kHostIp = "host.ip"; - -/** - * Available MAC addresses of the host, excluding loopback interfaces. - * - *

Notes: -

  • MAC Addresses MUST be represented in IEEE RA - hexadecimal form: as hyphen-separated octets in uppercase hexadecimal form from most to least - significant.
- */ -static constexpr const char *kHostMac = "host.mac"; - -/** - * Name of the host. On Unix systems, it may contain what the hostname command returns, or the fully - * qualified hostname, or another name specified by the user. - */ -static constexpr const char *kHostName = "host.name"; - -/** - * Type of host. For Cloud, this must be the machine type. - */ -static constexpr const char *kHostType = "host.type"; - -/** - * State of the HTTP connection in the HTTP connection pool. - */ -static constexpr const char *kHttpConnectionState = "http.connection.state"; - -/** - * The size of the request payload body in bytes. This is the number of bytes transferred excluding - * headers and is often, but not always, present as the Content-Length - * header. For requests using transport encoding, this should be the compressed size. - */ -static constexpr const char *kHttpRequestBodySize = "http.request.body.size"; - -/** - * HTTP request method. - * - *

Notes: -

  • HTTP request method value SHOULD be "known" to the instrumentation. -By default, this convention defines "known" methods as the ones listed in RFC9110 and the PATCH method -defined in RFC5789.
  • If the HTTP -request method is not known to instrumentation, it MUST set the {@code http.request.method} -attribute to {@code _OTHER}.
  • If the HTTP instrumentation could end up converting valid HTTP -request methods to {@code _OTHER}, then it MUST provide a way to override the list of known HTTP -methods. If this override is done via environment variable, then the environment variable MUST be -named OTEL_INSTRUMENTATION_HTTP_KNOWN_METHODS and support a comma-separated list of case-sensitive -known HTTP methods (this list MUST be a full override of the default known method, it is not a list -of known methods in addition to the defaults).
  • HTTP method names are case-sensitive and -{@code http.request.method} attribute value MUST match a known HTTP method name exactly. -Instrumentations for specific web frameworks that consider HTTP methods to be case insensitive, -SHOULD populate a canonical equivalent. Tracing instrumentations that do so, MUST also set {@code -http.request.method_original} to the original value.
- */ -static constexpr const char *kHttpRequestMethod = "http.request.method"; - -/** - * Original HTTP method sent by the client in the request line. - */ -static constexpr const char *kHttpRequestMethodOriginal = "http.request.method_original"; - -/** - * The ordinal number of request resending attempt (for any reason, including redirects). - * - *

Notes: -

  • The resend count SHOULD be updated each time an HTTP request gets resent by the client, - regardless of what was the cause of the resending (e.g. redirection, authorization failure, 503 - Server Unavailable, network issues, or any other).
- */ -static constexpr const char *kHttpRequestResendCount = "http.request.resend_count"; - -/** - * The total size of the request in bytes. This should be the total number of bytes sent over the - * wire, including the request line (HTTP/1.1), framing (HTTP/2 and HTTP/3), headers, and request - * body if any. - */ -static constexpr const char *kHttpRequestSize = "http.request.size"; - -/** - * The size of the response payload body in bytes. This is the number of bytes transferred excluding - * headers and is often, but not always, present as the Content-Length - * header. For requests using transport encoding, this should be the compressed size. - */ -static constexpr const char *kHttpResponseBodySize = "http.response.body.size"; - -/** - * The total size of the response in bytes. This should be the total number of bytes sent over the - * wire, including the status line (HTTP/1.1), framing (HTTP/2 and HTTP/3), headers, and response - * body and trailers if any. - */ -static constexpr const char *kHttpResponseSize = "http.response.size"; - -/** - * HTTP response status code. - */ -static constexpr const char *kHttpResponseStatusCode = "http.response.status_code"; - -/** - * The matched route, that is, the path template in the format used by the respective server -framework. - * - *

Notes: -

  • MUST NOT be populated when this is not supported by the HTTP server framework as the -route attribute should have low-cardinality and the URI path can NOT substitute it. SHOULD include -the application root if there is -one.
- */ -static constexpr const char *kHttpRoute = "http.route"; - -/** - * Name of the buffer pool. - * - *

Notes: -

- */ -static constexpr const char *kJvmBufferPoolName = "jvm.buffer.pool.name"; - -/** - * Name of the garbage collector action. - * - *

Notes: -

- */ -static constexpr const char *kJvmGcAction = "jvm.gc.action"; - -/** - * Name of the garbage collector. - * - *

Notes: -

- */ -static constexpr const char *kJvmGcName = "jvm.gc.name"; - -/** - * Name of the memory pool. - * - *

Notes: -

- */ -static constexpr const char *kJvmMemoryPoolName = "jvm.memory.pool.name"; - -/** - * The type of memory. - */ -static constexpr const char *kJvmMemoryType = "jvm.memory.type"; - -/** - * Whether the thread is daemon or not. - */ -static constexpr const char *kJvmThreadDaemon = "jvm.thread.daemon"; - -/** - * State of the thread. - */ -static constexpr const char *kJvmThreadState = "jvm.thread.state"; - -/** - * The name of the cluster. - */ -static constexpr const char *kK8sClusterName = "k8s.cluster.name"; - -/** - * A pseudo-ID for the cluster, set to the UID of the {@code kube-system} namespace. - * - *

Notes: -

  • K8s doesn't have support for obtaining a cluster ID. If this is ever -added, we will recommend collecting the {@code k8s.cluster.uid} through the -official APIs. In the meantime, we are able to use the {@code uid} of the -{@code kube-system} namespace as a proxy for cluster ID. Read on for the -rationale.
  • Every object created in a K8s cluster is assigned a distinct UID. The -{@code kube-system} namespace is used by Kubernetes itself and will exist -for the lifetime of the cluster. Using the {@code uid} of the {@code kube-system} -namespace is a reasonable proxy for the K8s ClusterID as it will only -change if the cluster is rebuilt. Furthermore, Kubernetes UIDs are -UUIDs as standardized by -ISO/IEC 9834-8 and ITU-T X.667. -Which states:
    • -
  • If generated according to one of the mechanisms defined in Rec.
    • -
  • ITU-T X.667 | ISO/IEC 9834-8, a UUID is either guaranteed to be - different from all other UUIDs generated before 3603 A.D., or is - extremely likely to be different (depending on the mechanism chosen).
  • Therefore, UIDs -between clusters should be extremely unlikely to conflict.
- */ -static constexpr const char *kK8sClusterUid = "k8s.cluster.uid"; - -/** - * The name of the Container from Pod specification, must be unique within a Pod. Container runtime - * usually uses different globally unique name ({@code container.name}). - */ -static constexpr const char *kK8sContainerName = "k8s.container.name"; - -/** - * Number of times the container was restarted. This attribute can be used to identify a particular - * container (running or stopped) within a container spec. - */ -static constexpr const char *kK8sContainerRestartCount = "k8s.container.restart_count"; - -/** - * Last terminated reason of the Container. - */ -static constexpr const char *kK8sContainerStatusLastTerminatedReason = - "k8s.container.status.last_terminated_reason"; - -/** - * The name of the CronJob. - */ -static constexpr const char *kK8sCronjobName = "k8s.cronjob.name"; - -/** - * The UID of the CronJob. - */ -static constexpr const char *kK8sCronjobUid = "k8s.cronjob.uid"; - -/** - * The name of the DaemonSet. - */ -static constexpr const char *kK8sDaemonsetName = "k8s.daemonset.name"; - -/** - * The UID of the DaemonSet. - */ -static constexpr const char *kK8sDaemonsetUid = "k8s.daemonset.uid"; - -/** - * The name of the Deployment. - */ -static constexpr const char *kK8sDeploymentName = "k8s.deployment.name"; - -/** - * The UID of the Deployment. - */ -static constexpr const char *kK8sDeploymentUid = "k8s.deployment.uid"; - -/** - * The name of the Job. - */ -static constexpr const char *kK8sJobName = "k8s.job.name"; - -/** - * The UID of the Job. - */ -static constexpr const char *kK8sJobUid = "k8s.job.uid"; - -/** - * The name of the namespace that the pod is running in. - */ -static constexpr const char *kK8sNamespaceName = "k8s.namespace.name"; - -/** - * The name of the Node. - */ -static constexpr const char *kK8sNodeName = "k8s.node.name"; - -/** - * The UID of the Node. - */ -static constexpr const char *kK8sNodeUid = "k8s.node.uid"; - -/** - * The name of the Pod. - */ -static constexpr const char *kK8sPodName = "k8s.pod.name"; - -/** - * The UID of the Pod. - */ -static constexpr const char *kK8sPodUid = "k8s.pod.uid"; - -/** - * The name of the ReplicaSet. - */ -static constexpr const char *kK8sReplicasetName = "k8s.replicaset.name"; - -/** - * The UID of the ReplicaSet. - */ -static constexpr const char *kK8sReplicasetUid = "k8s.replicaset.uid"; - -/** - * The name of the StatefulSet. - */ -static constexpr const char *kK8sStatefulsetName = "k8s.statefulset.name"; - -/** - * The UID of the StatefulSet. - */ -static constexpr const char *kK8sStatefulsetUid = "k8s.statefulset.uid"; - -/** - * The Linux Slab memory state - */ -static constexpr const char *kLinuxMemorySlabState = "linux.memory.slab.state"; - -/** - * The stream associated with the log. See below for a list of well-known values. - */ -static constexpr const char *kLogIostream = "log.iostream"; - -/** - * The basename of the file. - */ -static constexpr const char *kLogFileName = "log.file.name"; - -/** - * The basename of the file, with symlinks resolved. - */ -static constexpr const char *kLogFileNameResolved = "log.file.name_resolved"; - -/** - * The full path to the file. - */ -static constexpr const char *kLogFilePath = "log.file.path"; - -/** - * The full path to the file, with symlinks resolved. - */ -static constexpr const char *kLogFilePathResolved = "log.file.path_resolved"; - -/** - * The complete orignal Log Record. - * - *

Notes: -

  • This value MAY be added when processing a Log Record which was originally transmitted as - a string or equivalent data type AND the Body field of the Log Record does not contain the same - value. (e.g. a syslog or a log record read from a file.)
- */ -static constexpr const char *kLogRecordOriginal = "log.record.original"; - -/** - * A unique identifier for the Log Record. - * - *

Notes: -

  • If an id is provided, other log records with the same id will be considered duplicates -and can be removed safely. This means, that two distinguishable log records MUST have different -values. The id MAY be an Universally Unique Lexicographically -Sortable Identifier (ULID), but other identifiers (e.g. UUID) may be used as needed.
- */ -static constexpr const char *kLogRecordUid = "log.record.uid"; - -/** - * The number of messages sent, received, or processed in the scope of the batching operation. - * - *

Notes: -

  • Instrumentations SHOULD NOT set {@code messaging.batch.message_count} on spans that - operate with a single message. When a messaging client library supports both batch and - single-message API for the same operation, instrumentations SHOULD use {@code - messaging.batch.message_count} for batching APIs and SHOULD NOT use it for single-message - APIs.
- */ -static constexpr const char *kMessagingBatchMessageCount = "messaging.batch.message_count"; - -/** - * A unique identifier for the client that consumes or produces a message. - */ -static constexpr const char *kMessagingClientId = "messaging.client.id"; - -/** - * The name of the consumer group with which a consumer is associated. - * - *

Notes: -

  • Semantic conventions for individual messaging systems SHOULD document whether {@code - messaging.consumer.group.name} is applicable and what it means in the context of that system.
    • -
- */ -static constexpr const char *kMessagingConsumerGroupName = "messaging.consumer.group.name"; - -/** - * A boolean that is true if the message destination is anonymous (could be unnamed or have - * auto-generated name). - */ -static constexpr const char *kMessagingDestinationAnonymous = "messaging.destination.anonymous"; - -/** - * The message destination name - * - *

Notes: -

  • Destination name SHOULD uniquely identify a specific queue, topic or other entity within -the broker. If the broker doesn't have such notion, the destination name SHOULD uniquely identify -the broker.
- */ -static constexpr const char *kMessagingDestinationName = "messaging.destination.name"; - -/** - * The identifier of the partition messages are sent to or received from, unique within the {@code - * messaging.destination.name}. - */ -static constexpr const char *kMessagingDestinationPartitionId = - "messaging.destination.partition.id"; - -/** - * The name of the destination subscription from which a message is consumed. - * - *

Notes: -

  • Semantic conventions for individual messaging systems SHOULD document whether {@code - messaging.destination.subscription.name} is applicable and what it means in the context of that - system.
- */ -static constexpr const char *kMessagingDestinationSubscriptionName = - "messaging.destination.subscription.name"; - -/** - * Low cardinality representation of the messaging destination name - * - *

Notes: -

  • Destination names could be constructed from templates. An example would be a destination - name involving a user name or product id. Although the destination name in this case is of high - cardinality, the underlying template is of low cardinality and can be effectively used for grouping - and aggregation.
- */ -static constexpr const char *kMessagingDestinationTemplate = "messaging.destination.template"; - -/** - * A boolean that is true if the message destination is temporary and might not exist anymore after - * messages are processed. - */ -static constexpr const char *kMessagingDestinationTemporary = "messaging.destination.temporary"; - -/** - * The size of the message body in bytes. - * - *

Notes: -

  • This can refer to both the compressed or uncompressed body size. If both sizes are known, -the uncompressed body size should be used.
- */ -static constexpr const char *kMessagingMessageBodySize = "messaging.message.body.size"; - -/** - * The conversation ID identifying the conversation to which the message belongs, represented as a - * string. Sometimes called "Correlation ID". - */ -static constexpr const char *kMessagingMessageConversationId = "messaging.message.conversation_id"; - -/** - * The size of the message body and metadata in bytes. - * - *

Notes: -

  • This can refer to both the compressed or uncompressed size. If both sizes are known, the -uncompressed size should be used.
- */ -static constexpr const char *kMessagingMessageEnvelopeSize = "messaging.message.envelope.size"; - -/** - * A value used by the messaging system as an identifier for the message, represented as a string. - */ -static constexpr const char *kMessagingMessageId = "messaging.message.id"; - -/** - * The system-specific name of the messaging operation. - */ -static constexpr const char *kMessagingOperationName = "messaging.operation.name"; - -/** - * A string identifying the type of the messaging operation. - * - *

Notes: -

  • If a custom value is used, it MUST be of low cardinality.
- */ -static constexpr const char *kMessagingOperationType = "messaging.operation.type"; - -/** - * The messaging system as identified by the client instrumentation. - * - *

Notes: -

  • The actual messaging system may differ from the one known by the client. For example, - when using Kafka client libraries to communicate with Azure Event Hubs, the {@code - messaging.system} is set to {@code kafka} based on the instrumentation's best knowledge.
- */ -static constexpr const char *kMessagingSystem = "messaging.system"; - -/** - * Message keys in Kafka are used for grouping alike messages to ensure they're processed on the - same partition. They differ from {@code messaging.message.id} in that they're not unique. If the - key is {@code null}, the attribute MUST NOT be set. - * - *

Notes: -

  • If the key type is not string, it's string representation has to be supplied for the - attribute. If the key has no unambiguous, canonical string form, don't include its value.
    • -
- */ -static constexpr const char *kMessagingKafkaMessageKey = "messaging.kafka.message.key"; - -/** - * A boolean that is true if the message is a tombstone. - */ -static constexpr const char *kMessagingKafkaMessageTombstone = "messaging.kafka.message.tombstone"; - -/** - * The offset of a record in the corresponding Kafka partition. - */ -static constexpr const char *kMessagingKafkaOffset = "messaging.kafka.offset"; - -/** - * RabbitMQ message routing key. - */ -static constexpr const char *kMessagingRabbitmqDestinationRoutingKey = - "messaging.rabbitmq.destination.routing_key"; - -/** - * RabbitMQ message delivery tag - */ -static constexpr const char *kMessagingRabbitmqMessageDeliveryTag = - "messaging.rabbitmq.message.delivery_tag"; - -/** - * Model of message consumption. This only applies to consumer spans. - */ -static constexpr const char *kMessagingRocketmqConsumptionModel = - "messaging.rocketmq.consumption_model"; - -/** - * The delay time level for delay message, which determines the message delay time. - */ -static constexpr const char *kMessagingRocketmqMessageDelayTimeLevel = - "messaging.rocketmq.message.delay_time_level"; - -/** - * The timestamp in milliseconds that the delay message is expected to be delivered to consumer. - */ -static constexpr const char *kMessagingRocketmqMessageDeliveryTimestamp = - "messaging.rocketmq.message.delivery_timestamp"; - -/** - * It is essential for FIFO message. Messages that belong to the same message group are always - * processed one by one within the same consumer group. - */ -static constexpr const char *kMessagingRocketmqMessageGroup = "messaging.rocketmq.message.group"; - -/** - * Key(s) of message, another way to mark message besides message id. - */ -static constexpr const char *kMessagingRocketmqMessageKeys = "messaging.rocketmq.message.keys"; - -/** - * The secondary classifier of message besides topic. - */ -static constexpr const char *kMessagingRocketmqMessageTag = "messaging.rocketmq.message.tag"; - -/** - * Type of message. - */ -static constexpr const char *kMessagingRocketmqMessageType = "messaging.rocketmq.message.type"; - -/** - * Namespace of RocketMQ resources, resources in different namespaces are individual. - */ -static constexpr const char *kMessagingRocketmqNamespace = "messaging.rocketmq.namespace"; - -/** - * The ack deadline in seconds set for the modify ack deadline request. - */ -static constexpr const char *kMessagingGcpPubsubMessageAckDeadline = - "messaging.gcp_pubsub.message.ack_deadline"; - -/** - * The ack id for a given message. - */ -static constexpr const char *kMessagingGcpPubsubMessageAckId = - "messaging.gcp_pubsub.message.ack_id"; - -/** - * The delivery attempt for a given message. - */ -static constexpr const char *kMessagingGcpPubsubMessageDeliveryAttempt = - "messaging.gcp_pubsub.message.delivery_attempt"; - -/** - * The ordering key for a given message. If the attribute is not present, the message does not have - * an ordering key. - */ -static constexpr const char *kMessagingGcpPubsubMessageOrderingKey = - "messaging.gcp_pubsub.message.ordering_key"; - -/** - * Describes the settlement - * type. - */ -static constexpr const char *kMessagingServicebusDispositionStatus = - "messaging.servicebus.disposition_status"; - -/** - * Number of deliveries that have been attempted for this message. - */ -static constexpr const char *kMessagingServicebusMessageDeliveryCount = - "messaging.servicebus.message.delivery_count"; - -/** - * The UTC epoch seconds at which the message has been accepted and stored in the entity. - */ -static constexpr const char *kMessagingServicebusMessageEnqueuedTime = - "messaging.servicebus.message.enqueued_time"; - -/** - * The UTC epoch seconds at which the message has been accepted and stored in the entity. - */ -static constexpr const char *kMessagingEventhubsMessageEnqueuedTime = - "messaging.eventhubs.message.enqueued_time"; - -/** - * The ISO 3166-1 alpha-2 2-character country code associated with the mobile carrier network. - */ -static constexpr const char *kNetworkCarrierIcc = "network.carrier.icc"; - -/** - * The mobile carrier country code. - */ -static constexpr const char *kNetworkCarrierMcc = "network.carrier.mcc"; - -/** - * The mobile carrier network code. - */ -static constexpr const char *kNetworkCarrierMnc = "network.carrier.mnc"; - -/** - * The name of the mobile carrier. - */ -static constexpr const char *kNetworkCarrierName = "network.carrier.name"; - -/** - * This describes more details regarding the connection.type. It may be the type of cell technology - * connection, but it could be used for describing details about a wifi connection. - */ -static constexpr const char *kNetworkConnectionSubtype = "network.connection.subtype"; - -/** - * The internet connection type. - */ -static constexpr const char *kNetworkConnectionType = "network.connection.type"; - -/** - * The network IO operation direction. - */ -static constexpr const char *kNetworkIoDirection = "network.io.direction"; - -/** - * Local address of the network connection - IP address or Unix domain socket name. - */ -static constexpr const char *kNetworkLocalAddress = "network.local.address"; - -/** - * Local port number of the network connection. - */ -static constexpr const char *kNetworkLocalPort = "network.local.port"; - -/** - * Peer address of the network connection - IP address or Unix domain socket name. - */ -static constexpr const char *kNetworkPeerAddress = "network.peer.address"; - -/** - * Peer port number of the network connection. - */ -static constexpr const char *kNetworkPeerPort = "network.peer.port"; - -/** - * OSI application layer or non-OSI - equivalent. - * - *

Notes: -

  • The value SHOULD be normalized to lowercase.
- */ -static constexpr const char *kNetworkProtocolName = "network.protocol.name"; - -/** - * The actual version of the protocol used for network communication. - * - *

Notes: -

  • If protocol version is subject to negotiation (for example using ALPN), this attribute SHOULD be set to the - negotiated version. If the actual protocol version is not known, this attribute SHOULD NOT be - set.
- */ -static constexpr const char *kNetworkProtocolVersion = "network.protocol.version"; - -/** - * OSI transport layer or inter-process communication -method. - * - *

Notes: -

  • The value SHOULD be normalized to lowercase.
  • Consider always setting the -transport when setting a port number, since a port number is ambiguous without knowing the -transport. For example different processes could be listening on TCP port 12345 and UDP port -12345.
- */ -static constexpr const char *kNetworkTransport = "network.transport"; - -/** - * OSI network layer or non-OSI equivalent. - * - *

Notes: -

  • The value SHOULD be normalized to lowercase.
- */ -static constexpr const char *kNetworkType = "network.type"; - -/** - * The digest of the OCI image manifest. For container images specifically is the digest by which -the container image is known. - * - *

Notes: -

- */ -static constexpr const char *kOciManifestDigest = "oci.manifest.digest"; - -/** - * Parent-child Reference type - * - *

Notes: -

  • The causal relationship between a child Span and a parent Span.
- */ -static constexpr const char *kOpentracingRefType = "opentracing.ref_type"; - -/** - * Unique identifier for a particular build or compilation of the operating system. - */ -static constexpr const char *kOsBuildId = "os.build_id"; - -/** - * Human readable (not intended to be parsed) OS version information, like e.g. reported by {@code - * ver} or {@code lsb_release -a} commands. - */ -static constexpr const char *kOsDescription = "os.description"; - -/** - * Human readable operating system name. - */ -static constexpr const char *kOsName = "os.name"; - -/** - * The operating system type. - */ -static constexpr const char *kOsType = "os.type"; - -/** - * The version string of the operating system as defined in Version Attributes. - */ -static constexpr const char *kOsVersion = "os.version"; - -/** - * Name of the code, either "OK" or "ERROR". MUST NOT be set if the status code - * is UNSET. - */ -static constexpr const char *kOtelStatusCode = "otel.status_code"; - -/** - * Description of the Status if it has a value, otherwise not set. - */ -static constexpr const char *kOtelStatusDescription = "otel.status_description"; - -/** - * The name of the instrumentation scope - ({@code InstrumentationScope.Name} in OTLP). - */ -static constexpr const char *kOtelScopeName = "otel.scope.name"; - -/** - * The version of the instrumentation scope - ({@code InstrumentationScope.Version} in OTLP). - */ -static constexpr const char *kOtelScopeVersion = "otel.scope.version"; - -/** - * The {@code service.name} of the remote service. - * SHOULD be equal to the actual {@code service.name} resource attribute of the remote service if - * any. - */ -static constexpr const char *kPeerService = "peer.service"; - -/** - * The command used to launch the process (i.e. the command name). On Linux based systems, can be - * set to the zeroth string in {@code proc/[pid]/cmdline}. On Windows, can be set to the first - * parameter extracted from {@code GetCommandLineW}. - */ -static constexpr const char *kProcessCommand = "process.command"; - -/** - * All the command arguments (including the command/executable itself) as received by the process. - * On Linux-based systems (and some other Unixoid systems supporting procfs), can be set according - * to the list of null-delimited strings extracted from {@code proc/[pid]/cmdline}. For libc-based - * executables, this would be the full argv vector passed to {@code main}. - */ -static constexpr const char *kProcessCommandArgs = "process.command_args"; - -/** - * The full command used to launch the process as a single string representing the full command. On - * Windows, can be set to the result of {@code GetCommandLineW}. Do not set this if you have to - * assemble it just for monitoring; use {@code process.command_args} instead. - */ -static constexpr const char *kProcessCommandLine = "process.command_line"; - -/** - * Specifies whether the context switches for this data point were voluntary or involuntary. - */ -static constexpr const char *kProcessContextSwitchType = "process.context_switch_type"; - -/** - * The date and time the process was created, in ISO 8601 format. - */ -static constexpr const char *kProcessCreationTime = "process.creation.time"; - -/** - * The name of the process executable. On Linux based systems, can be set to the {@code Name} in - * {@code proc/[pid]/status}. On Windows, can be set to the base name of {@code - * GetProcessImageFileNameW}. - */ -static constexpr const char *kProcessExecutableName = "process.executable.name"; - -/** - * The full path to the process executable. On Linux based systems, can be set to the target of - * {@code proc/[pid]/exe}. On Windows, can be set to the result of {@code GetProcessImageFileNameW}. - */ -static constexpr const char *kProcessExecutablePath = "process.executable.path"; - -/** - * The exit code of the process. - */ -static constexpr const char *kProcessExitCode = "process.exit.code"; - -/** - * The date and time the process exited, in ISO 8601 format. - */ -static constexpr const char *kProcessExitTime = "process.exit.time"; - -/** - * The PID of the process's group leader. This is also the process group ID (PGID) of the process. - */ -static constexpr const char *kProcessGroupLeaderPid = "process.group_leader.pid"; - -/** - * Whether the process is connected to an interactive shell. - */ -static constexpr const char *kProcessInteractive = "process.interactive"; - -/** - * The username of the user that owns the process. - */ -static constexpr const char *kProcessOwner = "process.owner"; - -/** - * The type of page fault for this data point. Type {@code major} is for major/hard page faults, and - * {@code minor} is for minor/soft page faults. - */ -static constexpr const char *kProcessPagingFaultType = "process.paging.fault_type"; - -/** - * Parent Process identifier (PPID). - */ -static constexpr const char *kProcessParentPid = "process.parent_pid"; - -/** - * Process identifier (PID). - */ -static constexpr const char *kProcessPid = "process.pid"; - -/** - * The real user ID (RUID) of the process. - */ -static constexpr const char *kProcessRealUserId = "process.real_user.id"; - -/** - * The username of the real user of the process. - */ -static constexpr const char *kProcessRealUserName = "process.real_user.name"; - -/** - * An additional description about the runtime of the process, for example a specific vendor - * customization of the runtime environment. - */ -static constexpr const char *kProcessRuntimeDescription = "process.runtime.description"; - -/** - * The name of the runtime of this process. - */ -static constexpr const char *kProcessRuntimeName = "process.runtime.name"; - -/** - * The version of the runtime of this process, as returned by the runtime without modification. - */ -static constexpr const char *kProcessRuntimeVersion = "process.runtime.version"; - -/** - * The saved user ID (SUID) of the process. - */ -static constexpr const char *kProcessSavedUserId = "process.saved_user.id"; - -/** - * The username of the saved user. - */ -static constexpr const char *kProcessSavedUserName = "process.saved_user.name"; - -/** - * The PID of the process's session leader. This is also the session ID (SID) of the process. - */ -static constexpr const char *kProcessSessionLeaderPid = "process.session_leader.pid"; - -/** - * The effective user ID (EUID) of the process. - */ -static constexpr const char *kProcessUserId = "process.user.id"; - -/** - * The username of the effective user of the process. - */ -static constexpr const char *kProcessUserName = "process.user.name"; - -/** - * Virtual process identifier. - * - *

Notes: -

  • The process ID within a PID namespace. This is not necessarily unique across all - processes on the host but it is unique within the process namespace that the process exists - within.
- */ -static constexpr const char *kProcessVpid = "process.vpid"; - -/** - * The error codes of the Connect - * request. Error codes are always string values. - */ -static constexpr const char *kRpcConnectRpcErrorCode = "rpc.connect_rpc.error_code"; - -/** - * The numeric status - * code of the gRPC request. - */ -static constexpr const char *kRpcGrpcStatusCode = "rpc.grpc.status_code"; - -/** - * {@code error.code} property of response if it is an error response. - */ -static constexpr const char *kRpcJsonrpcErrorCode = "rpc.jsonrpc.error_code"; - -/** - * {@code error.message} property of response if it is an error response. - */ -static constexpr const char *kRpcJsonrpcErrorMessage = "rpc.jsonrpc.error_message"; - -/** - * {@code id} property of request or response. Since protocol allows id to be int, string, {@code - * null} or missing (for notifications), value is expected to be cast to string for simplicity. Use - * empty string in case of {@code null} value. Omit entirely if this is a notification. - */ -static constexpr const char *kRpcJsonrpcRequestId = "rpc.jsonrpc.request_id"; - -/** - * Protocol version as in {@code jsonrpc} property of request/response. Since JSON-RPC 1.0 doesn't - * specify this, the value can be omitted. - */ -static constexpr const char *kRpcJsonrpcVersion = "rpc.jsonrpc.version"; - -/** - * Compressed size of the message in bytes. - */ -static constexpr const char *kRpcMessageCompressedSize = "rpc.message.compressed_size"; - -/** - * MUST be calculated as two different counters starting from {@code 1} one for sent messages and - one for received message. - * - *

Notes: -

  • This way we guarantee that the values will be consistent between different - implementations.
- */ -static constexpr const char *kRpcMessageId = "rpc.message.id"; - -/** - * Whether this is a received or sent message. - */ -static constexpr const char *kRpcMessageType = "rpc.message.type"; - -/** - * Uncompressed size of the message in bytes. - */ -static constexpr const char *kRpcMessageUncompressedSize = "rpc.message.uncompressed_size"; - -/** - * The name of the (logical) method being called, must be equal to the $method part in the span - name. - * - *

Notes: -

  • This is the logical name of the method from the RPC interface perspective, which can be - different from the name of any implementing method/function. The {@code code.function} attribute - may be used to store the latter (e.g., method actually executing the call on the server side, RPC - client stub method on the client side).
- */ -static constexpr const char *kRpcMethod = "rpc.method"; - -/** - * The full (logical) name of the service being called, including its package name, if applicable. - * - *

Notes: -

  • This is the logical name of the service from the RPC interface perspective, which can be - different from the name of any implementing class. The {@code code.namespace} attribute may be used - to store the latter (despite the attribute name, it may include a class name; e.g., class with - method actually executing the call on the server side, RPC client stub class on the client - side).
- */ -static constexpr const char *kRpcService = "rpc.service"; - -/** - * A string identifying the remoting system. See below for a list of well-known identifiers. - */ -static constexpr const char *kRpcSystem = "rpc.system"; - -/** - * Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain - socket name. - * - *

Notes: -

  • When observed from the client side, and when communicating through an intermediary, - {@code server.address} SHOULD represent the server address behind any intermediaries, for example - proxies, if it's available.
- */ -static constexpr const char *kServerAddress = "server.address"; - -/** - * Server port number. - * - *

Notes: -

  • When observed from the client side, and when communicating through an intermediary, - {@code server.port} SHOULD represent the server port behind any intermediaries, for example - proxies, if it's available.
- */ -static constexpr const char *kServerPort = "server.port"; - -/** - * The string ID of the service instance. - * - *

Notes: -

  • MUST be unique for each instance of the same {@code service.namespace,service.name} pair -(in other words -{@code service.namespace,service.name,service.instance.id} triplet MUST be globally unique). The ID -helps to distinguish instances of the same service that exist at the same time (e.g. instances of a -horizontally scaled service).
  • Implementations, such as SDKs, are recommended to generate a -random Version 1 or Version 4 RFC 4122 UUID, but -are free to use an inherent unique ID as the source of this value if stability is desirable. In that -case, the ID SHOULD be used as source of a UUID Version 5 and SHOULD use the following UUID as the -namespace: {@code 4d63009a-8d0f-11ee-aad7-4c796ed8e320}.
  • UUIDs are typically recommended, as -only an opaque value for the purposes of identifying a service instance is needed. Similar to what -can be seen in the man page for the {@code /etc/machine-id} -file, the underlying data, such as pod name and namespace should be treated as confidential, being -the user's choice to expose it or not via another resource attribute.
  • For applications -running behind an application server (like unicorn), we do not recommend using one identifier for -all processes participating in the application. Instead, it's recommended each division (e.g. a -worker thread in unicorn) to have its own instance.id.
  • It's not recommended for a Collector -to set {@code service.instance.id} if it can't unambiguously determine the service instance that is -generating that telemetry. For instance, creating an UUID based on {@code pod.name} will likely be -wrong, as the Collector might not know from which container within that pod the telemetry -originated. However, Collectors can set the {@code service.instance.id} if they can unambiguously -determine the service instance for that telemetry. This is typically the case for scraping -receivers, as they know the target address and port.
- */ -static constexpr const char *kServiceInstanceId = "service.instance.id"; - -/** - * Logical name of the service. - * - *

Notes: -

  • MUST be the same for all instances of horizontally scaled services. If the value was not - specified, SDKs MUST fallback to {@code unknown_service:} concatenated with {@code process.executable.name}, e.g. {@code unknown_service:bash}. If {@code - process.executable.name} is not available, the value MUST be set to {@code unknown_service}.
    • -
- */ -static constexpr const char *kServiceName = "service.name"; - -/** - * A namespace for {@code service.name}. - * - *

Notes: -

  • A string value having a meaning that helps to distinguish a group of services, for - example the team name that owns a group of services. {@code service.name} is expected to be unique - within the same namespace. If {@code service.namespace} is not specified in the Resource then - {@code service.name} is expected to be unique for all services that have no explicit namespace - defined (so the empty/unspecified namespace is simply one more valid namespace). Zero-length - namespace string is assumed equal to unspecified namespace.
- */ -static constexpr const char *kServiceNamespace = "service.namespace"; - -/** - * The version string of the service API or implementation. The format is not defined by these - * conventions. - */ -static constexpr const char *kServiceVersion = "service.version"; - -/** - * A unique id to identify a session. - */ -static constexpr const char *kSessionId = "session.id"; - -/** - * The previous {@code session.id} for this user, when known. - */ -static constexpr const char *kSessionPreviousId = "session.previous_id"; - -/** - * SignalR HTTP connection closure status. - */ -static constexpr const char *kSignalrConnectionStatus = "signalr.connection.status"; - -/** - * SignalR - * transport type - */ -static constexpr const char *kSignalrTransport = "signalr.transport"; - -/** - * Source address - domain name if available without reverse DNS lookup; otherwise, IP address or - Unix domain socket name. - * - *

Notes: -

  • When observed from the destination side, and when communicating through an intermediary, - {@code source.address} SHOULD represent the source address behind any intermediaries, for example - proxies, if it's available.
- */ -static constexpr const char *kSourceAddress = "source.address"; - -/** - * Source port number - */ -static constexpr const char *kSourcePort = "source.port"; - -/** - * The device identifier - */ -static constexpr const char *kSystemDevice = "system.device"; - -/** - * The logical CPU number [0..n-1] - */ -static constexpr const char *kSystemCpuLogicalNumber = "system.cpu.logical_number"; - -/** - * The memory state - */ -static constexpr const char *kSystemMemoryState = "system.memory.state"; - -/** - * The paging access direction - */ -static constexpr const char *kSystemPagingDirection = "system.paging.direction"; - -/** - * The memory paging state - */ -static constexpr const char *kSystemPagingState = "system.paging.state"; - -/** - * The memory paging type - */ -static constexpr const char *kSystemPagingType = "system.paging.type"; - -/** - * The filesystem mode - */ -static constexpr const char *kSystemFilesystemMode = "system.filesystem.mode"; - -/** - * The filesystem mount path - */ -static constexpr const char *kSystemFilesystemMountpoint = "system.filesystem.mountpoint"; - -/** - * The filesystem state - */ -static constexpr const char *kSystemFilesystemState = "system.filesystem.state"; - -/** - * The filesystem type - */ -static constexpr const char *kSystemFilesystemType = "system.filesystem.type"; - -/** - * A stateless protocol MUST NOT set this attribute - */ -static constexpr const char *kSystemNetworkState = "system.network.state"; - -/** - * The process state, e.g., Linux Process State - * Codes - */ -static constexpr const char *kSystemProcessStatus = "system.process.status"; - -/** - * The language of the telemetry SDK. - */ -static constexpr const char *kTelemetrySdkLanguage = "telemetry.sdk.language"; - -/** - * The name of the telemetry SDK as defined above. - * - *

Notes: -

  • The OpenTelemetry SDK MUST set the {@code telemetry.sdk.name} attribute to {@code -opentelemetry}. If another SDK, like a fork or a vendor-provided implementation, is used, this SDK -MUST set the -{@code telemetry.sdk.name} attribute to the fully-qualified class or module name of this SDK's main -entry point or another suitable identifier depending on the language. The identifier {@code -opentelemetry} is reserved and MUST NOT be used in this case. All custom identifiers SHOULD be -stable across different versions of an implementation.
- */ -static constexpr const char *kTelemetrySdkName = "telemetry.sdk.name"; - -/** - * The version string of the telemetry SDK. - */ -static constexpr const char *kTelemetrySdkVersion = "telemetry.sdk.version"; - -/** - * The name of the auto instrumentation agent or distribution, if used. - * - *

Notes: -

  • Official auto instrumentation agents and distributions SHOULD set the {@code -telemetry.distro.name} attribute to a string starting with {@code opentelemetry-}, e.g. {@code -opentelemetry-java-instrumentation}.
- */ -static constexpr const char *kTelemetryDistroName = "telemetry.distro.name"; - -/** - * The version string of the auto instrumentation agent or distribution, if used. - */ -static constexpr const char *kTelemetryDistroVersion = "telemetry.distro.version"; - -/** - * The fully qualified human readable name of the test case. - */ -static constexpr const char *kTestCaseName = "test.case.name"; - -/** - * The status of the actual test case result from test execution. - */ -static constexpr const char *kTestCaseResultStatus = "test.case.result.status"; - -/** - * The human readable name of a test suite. - */ -static constexpr const char *kTestSuiteName = "test.suite.name"; - -/** - * The status of the test suite run. - */ -static constexpr const char *kTestSuiteRunStatus = "test.suite.run.status"; - -/** - * Current "managed" thread ID (as opposed to OS thread ID). - */ -static constexpr const char *kThreadId = "thread.id"; - -/** - * Current thread name. - */ -static constexpr const char *kThreadName = "thread.name"; - -/** - * String indicating the cipher used during the - current connection. - * - *

Notes: -

- */ -static constexpr const char *kTlsCipher = "tls.cipher"; - -/** - * PEM-encoded stand-alone certificate offered by the client. This is usually mutually-exclusive of - * {@code client.certificate_chain} since this value also exists in that list. - */ -static constexpr const char *kTlsClientCertificate = "tls.client.certificate"; - -/** - * Array of PEM-encoded certificates that make up the certificate chain offered by the client. This - * is usually mutually-exclusive of {@code client.certificate} since that value should be the first - * certificate in the chain. - */ -static constexpr const char *kTlsClientCertificateChain = "tls.client.certificate_chain"; - -/** - * Certificate fingerprint using the MD5 digest of DER-encoded version of certificate offered by the - * client. For consistency with other hash values, this value should be formatted as an uppercase - * hash. - */ -static constexpr const char *kTlsClientHashMd5 = "tls.client.hash.md5"; - -/** - * Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate offered by - * the client. For consistency with other hash values, this value should be formatted as an - * uppercase hash. - */ -static constexpr const char *kTlsClientHashSha1 = "tls.client.hash.sha1"; - -/** - * Certificate fingerprint using the SHA256 digest of DER-encoded version of certificate offered by - * the client. For consistency with other hash values, this value should be formatted as an - * uppercase hash. - */ -static constexpr const char *kTlsClientHashSha256 = "tls.client.hash.sha256"; - -/** - * Distinguished name of subject of the issuer of - * the x.509 certificate presented by the client. - */ -static constexpr const char *kTlsClientIssuer = "tls.client.issuer"; - -/** - * A hash that identifies clients based on how they perform an SSL/TLS handshake. - */ -static constexpr const char *kTlsClientJa3 = "tls.client.ja3"; - -/** - * Date/Time indicating when client certificate is no longer considered valid. - */ -static constexpr const char *kTlsClientNotAfter = "tls.client.not_after"; - -/** - * Date/Time indicating when client certificate is first considered valid. - */ -static constexpr const char *kTlsClientNotBefore = "tls.client.not_before"; - -/** - * Distinguished name of subject of the x.509 certificate presented by the client. - */ -static constexpr const char *kTlsClientSubject = "tls.client.subject"; - -/** - * Array of ciphers offered by the client during the client hello. - */ -static constexpr const char *kTlsClientSupportedCiphers = "tls.client.supported_ciphers"; - -/** - * String indicating the curve used for the given cipher, when applicable - */ -static constexpr const char *kTlsCurve = "tls.curve"; - -/** - * Boolean flag indicating if the TLS negotiation was successful and transitioned to an encrypted - * tunnel. - */ -static constexpr const char *kTlsEstablished = "tls.established"; - -/** - * String indicating the protocol being tunneled. Per the values in the IANA - * registry, this string should be lower case. - */ -static constexpr const char *kTlsNextProtocol = "tls.next_protocol"; - -/** - * Normalized lowercase protocol name parsed from original string of the negotiated SSL/TLS - * protocol version - */ -static constexpr const char *kTlsProtocolName = "tls.protocol.name"; - -/** - * Numeric part of the version parsed from the original string of the negotiated SSL/TLS - * protocol version - */ -static constexpr const char *kTlsProtocolVersion = "tls.protocol.version"; - -/** - * Boolean flag indicating if this TLS connection was resumed from an existing TLS negotiation. - */ -static constexpr const char *kTlsResumed = "tls.resumed"; - -/** - * PEM-encoded stand-alone certificate offered by the server. This is usually mutually-exclusive of - * {@code server.certificate_chain} since this value also exists in that list. - */ -static constexpr const char *kTlsServerCertificate = "tls.server.certificate"; - -/** - * Array of PEM-encoded certificates that make up the certificate chain offered by the server. This - * is usually mutually-exclusive of {@code server.certificate} since that value should be the first - * certificate in the chain. - */ -static constexpr const char *kTlsServerCertificateChain = "tls.server.certificate_chain"; - -/** - * Certificate fingerprint using the MD5 digest of DER-encoded version of certificate offered by the - * server. For consistency with other hash values, this value should be formatted as an uppercase - * hash. - */ -static constexpr const char *kTlsServerHashMd5 = "tls.server.hash.md5"; - -/** - * Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate offered by - * the server. For consistency with other hash values, this value should be formatted as an - * uppercase hash. - */ -static constexpr const char *kTlsServerHashSha1 = "tls.server.hash.sha1"; - -/** - * Certificate fingerprint using the SHA256 digest of DER-encoded version of certificate offered by - * the server. For consistency with other hash values, this value should be formatted as an - * uppercase hash. - */ -static constexpr const char *kTlsServerHashSha256 = "tls.server.hash.sha256"; - -/** - * Distinguished name of subject of the issuer of - * the x.509 certificate presented by the client. - */ -static constexpr const char *kTlsServerIssuer = "tls.server.issuer"; - -/** - * A hash that identifies servers based on how they perform an SSL/TLS handshake. - */ -static constexpr const char *kTlsServerJa3s = "tls.server.ja3s"; - -/** - * Date/Time indicating when server certificate is no longer considered valid. - */ -static constexpr const char *kTlsServerNotAfter = "tls.server.not_after"; - -/** - * Date/Time indicating when server certificate is first considered valid. - */ -static constexpr const char *kTlsServerNotBefore = "tls.server.not_before"; - -/** - * Distinguished name of subject of the x.509 certificate presented by the server. - */ -static constexpr const char *kTlsServerSubject = "tls.server.subject"; - -/** - * Domain extracted from the {@code url.full}, such as "opentelemetry.io". - * - *

Notes: -

  • In some cases a URL may refer to an IP and/or port directly, without a domain name. In - this case, the IP address would go to the domain field. If the URL contains a literal IPv6 address enclosed by {@code - [} and {@code ]}, the {@code [} and {@code ]} characters should also be captured in the domain - field.
- */ -static constexpr const char *kUrlDomain = "url.domain"; - -/** - * The file extension extracted from the {@code url.full}, excluding the leading dot. - * - *

Notes: -

  • The file extension is only set if it exists, as not every url has a file extension. When - the file name has multiple extensions {@code example.tar.gz}, only the last one should be captured - {@code gz}, not {@code tar.gz}.
- */ -static constexpr const char *kUrlExtension = "url.extension"; - -/** - * The URI fragment component - */ -static constexpr const char *kUrlFragment = "url.fragment"; - -/** - * Absolute URL describing a network resource according to RFC3986 - * - *

Notes: -

  • For network calls, URL usually has {@code scheme://host[:port][path][?query][#fragment]} -format, where the fragment is not transmitted over HTTP, but if it is known, it SHOULD be included -nevertheless. -{@code url.full} MUST NOT contain credentials passed via URL in form of {@code -https://username:password@www.example.com/}. In such case username and password SHOULD be redacted -and attribute's value SHOULD be {@code https://REDACTED:REDACTED@www.example.com/}. -{@code url.full} SHOULD capture the absolute URL when it is available (or can be reconstructed). -Sensitive content provided in {@code url.full} SHOULD be scrubbed when instrumentations can identify -it.
- */ -static constexpr const char *kUrlFull = "url.full"; - -/** - * Unmodified original URL as seen in the event source. - * - *

Notes: -

  • In network monitoring, the observed URL may be a full URL, whereas in access logs, the -URL is often just represented as a path. This field is meant to represent the URL as it was -observed, complete or not. -{@code url.original} might contain credentials passed via URL in form of {@code -https://username:password@www.example.com/}. In such case password and username SHOULD NOT be -redacted and attribute's value SHOULD remain the same.
- */ -static constexpr const char *kUrlOriginal = "url.original"; - -/** - * The URI path component - * - *

Notes: -

  • Sensitive content provided in {@code url.path} SHOULD be scrubbed when instrumentations - can identify it.
- */ -static constexpr const char *kUrlPath = "url.path"; - -/** - * Port extracted from the {@code url.full} - */ -static constexpr const char *kUrlPort = "url.port"; - -/** - * The URI query component - * - *

Notes: -

  • Sensitive content provided in {@code url.query} SHOULD be scrubbed when instrumentations - can identify it.
- */ -static constexpr const char *kUrlQuery = "url.query"; - -/** - * The highest registered url domain, stripped of the subdomain. - * - *

Notes: -

  • This value can be determined precisely with the public - suffix list. For example, the registered domain for {@code foo.example.com} is {@code - example.com}. Trying to approximate this by simply taking the last two labels will not work well - for TLDs such as {@code co.uk}.
- */ -static constexpr const char *kUrlRegisteredDomain = "url.registered_domain"; - -/** - * The URI scheme component - * identifying the used protocol. - */ -static constexpr const char *kUrlScheme = "url.scheme"; - -/** - * The subdomain portion of a fully qualified domain name includes all of the names except the host - name under the registered_domain. In a partially qualified domain, or if the qualification level of - the full name cannot be determined, subdomain contains all of the names below the registered - domain. - * - *

Notes: -

  • The subdomain portion of {@code www.east.mydomain.co.uk} is {@code east}. If the domain - has multiple levels of subdomain, such as {@code sub2.sub1.example.com}, the subdomain field should - contain {@code sub2.sub1}, with no trailing period.
- */ -static constexpr const char *kUrlSubdomain = "url.subdomain"; - -/** - * The low-cardinality template of an absolute path reference. - */ -static constexpr const char *kUrlTemplate = "url.template"; - -/** - * The effective top level domain (eTLD), also known as the domain suffix, is the last part of the - domain name. For example, the top level domain for example.com is {@code com}. - * - *

Notes: -

- */ -static constexpr const char *kUrlTopLevelDomain = "url.top_level_domain"; - -/** - * Name of the user-agent extracted from original. Usually refers to the browser's name. - * - *

Notes: -

  • Example of extracting browser's name from - original string. In the case of using a user-agent for non-browser products, such as microservices - with multiple names/versions inside the {@code user_agent.original}, the most significant name - SHOULD be selected. In such a scenario it should align with {@code user_agent.version}
- */ -static constexpr const char *kUserAgentName = "user_agent.name"; - -/** - * Value of the HTTP - * User-Agent header sent by the client. - */ -static constexpr const char *kUserAgentOriginal = "user_agent.original"; - -/** - * Version of the user-agent extracted from original. Usually refers to the browser's version - * - *

Notes: -

  • Example of extracting browser's version from - original string. In the case of using a user-agent for non-browser products, such as microservices - with multiple names/versions inside the {@code user_agent.original}, the most significant version - SHOULD be selected. In such a scenario it should align with {@code user_agent.name}
- */ -static constexpr const char *kUserAgentVersion = "user_agent.version"; - -/** - * User email address. - */ -static constexpr const char *kUserEmail = "user.email"; - -/** - * User's full name - */ -static constexpr const char *kUserFullName = "user.full_name"; - -/** - * Unique user hash to correlate information for a user in anonymized form. - * - *

Notes: -

  • Useful if {@code user.id} or {@code user.name} contain confidential information and - cannot be used.
- */ -static constexpr const char *kUserHash = "user.hash"; - -/** - * Unique identifier of the user. - */ -static constexpr const char *kUserId = "user.id"; - -/** - * Short name or login/username of the user. - */ -static constexpr const char *kUserName = "user.name"; - -/** - * Array of user roles at the time of the event. - */ -static constexpr const char *kUserRoles = "user.roles"; - -/** - * The type of garbage collection. - */ -static constexpr const char *kV8jsGcType = "v8js.gc.type"; - -/** - * The name of the space type of heap memory. - * - *

Notes: -

- */ -static constexpr const char *kV8jsHeapSpaceName = "v8js.heap.space.name"; - -/** - * The ID of the change (pull request/merge request) if applicable. This is usually a unique (within - * repository) identifier generated by the VCS system. - */ -static constexpr const char *kVcsRepositoryChangeId = "vcs.repository.change.id"; - -/** - * The human readable title of the change (pull request/merge request). This title is often a brief - * summary of the change and may get merged in to a ref as the commit summary. - */ -static constexpr const char *kVcsRepositoryChangeTitle = "vcs.repository.change.title"; - -/** - * The name of the reference such as - * branch or tag in the repository. - */ -static constexpr const char *kVcsRepositoryRefName = "vcs.repository.ref.name"; - -/** - * The revision, literally revised -version, The revision most often refers to a commit object in Git, or a revision number in SVN. - * - *

Notes: -

  • The revision can be a full hash value (see glossary), of -the recorded change to a ref within a repository pointing to a commit commit object. It does not necessarily have to be a -hash; it can simply define a revision number which -is an integer that is monotonically increasing. In cases where it is identical to the {@code -ref.name}, it SHOULD still be included. It is up to the implementer to decide which value to set as -the revision based on the VCS system and situational context.
- */ -static constexpr const char *kVcsRepositoryRefRevision = "vcs.repository.ref.revision"; - -/** - * The type of the reference in the - * repository. - */ -static constexpr const char *kVcsRepositoryRefType = "vcs.repository.ref.type"; - -/** - * The URL of the repository providing the complete - * address in order to locate and identify the repository. - */ -static constexpr const char *kVcsRepositoryUrlFull = "vcs.repository.url.full"; - -/** - * Additional description of the web engine (e.g. detailed version and edition information). - */ -static constexpr const char *kWebengineDescription = "webengine.description"; - -/** - * The name of the web engine. - */ -static constexpr const char *kWebengineName = "webengine.name"; - -/** - * The version of the web engine. - */ -static constexpr const char *kWebengineVersion = "webengine.version"; - -// Enum definitions -namespace AspnetcoreRateLimitingResultValues -{ -/** Lease was acquired. */ -static constexpr const char *kAcquired = "acquired"; -/** Lease request was rejected by the endpoint limiter. */ -static constexpr const char *kEndpointLimiter = "endpoint_limiter"; -/** Lease request was rejected by the global limiter. */ -static constexpr const char *kGlobalLimiter = "global_limiter"; -/** Lease request was canceled. */ -static constexpr const char *kRequestCanceled = "request_canceled"; -} // namespace AspnetcoreRateLimitingResultValues - -namespace AspnetcoreDiagnosticsExceptionResultValues -{ -/** Exception was handled by the exception handling middleware. */ -static constexpr const char *kHandled = "handled"; -/** Exception was not handled by the exception handling middleware. */ -static constexpr const char *kUnhandled = "unhandled"; -/** Exception handling was skipped because the response had started. */ -static constexpr const char *kSkipped = "skipped"; -/** Exception handling didn't run because the request was aborted. */ -static constexpr const char *kAborted = "aborted"; -} // namespace AspnetcoreDiagnosticsExceptionResultValues - -namespace AspnetcoreRoutingMatchStatusValues -{ -/** Match succeeded. */ -static constexpr const char *kSuccess = "success"; -/** Match failed. */ -static constexpr const char *kFailure = "failure"; -} // namespace AspnetcoreRoutingMatchStatusValues - -namespace AwsEcsLaunchtypeValues -{ -/** ec2. */ -static constexpr const char *kEc2 = "ec2"; -/** fargate. */ -static constexpr const char *kFargate = "fargate"; -} // namespace AwsEcsLaunchtypeValues - -namespace CicdPipelineTaskTypeValues -{ -/** build. */ -static constexpr const char *kBuild = "build"; -/** test. */ -static constexpr const char *kTest = "test"; -/** deploy. */ -static constexpr const char *kDeploy = "deploy"; -} // namespace CicdPipelineTaskTypeValues - -namespace CloudPlatformValues -{ -/** Alibaba Cloud Elastic Compute Service. */ -static constexpr const char *kAlibabaCloudEcs = "alibaba_cloud_ecs"; -/** Alibaba Cloud Function Compute. */ -static constexpr const char *kAlibabaCloudFc = "alibaba_cloud_fc"; -/** Red Hat OpenShift on Alibaba Cloud. */ -static constexpr const char *kAlibabaCloudOpenshift = "alibaba_cloud_openshift"; -/** AWS Elastic Compute Cloud. */ -static constexpr const char *kAwsEc2 = "aws_ec2"; -/** AWS Elastic Container Service. */ -static constexpr const char *kAwsEcs = "aws_ecs"; -/** AWS Elastic Kubernetes Service. */ -static constexpr const char *kAwsEks = "aws_eks"; -/** AWS Lambda. */ -static constexpr const char *kAwsLambda = "aws_lambda"; -/** AWS Elastic Beanstalk. */ -static constexpr const char *kAwsElasticBeanstalk = "aws_elastic_beanstalk"; -/** AWS App Runner. */ -static constexpr const char *kAwsAppRunner = "aws_app_runner"; -/** Red Hat OpenShift on AWS (ROSA). */ -static constexpr const char *kAwsOpenshift = "aws_openshift"; -/** Azure Virtual Machines. */ -static constexpr const char *kAzureVm = "azure_vm"; -/** Azure Container Apps. */ -static constexpr const char *kAzureContainerApps = "azure_container_apps"; -/** Azure Container Instances. */ -static constexpr const char *kAzureContainerInstances = "azure_container_instances"; -/** Azure Kubernetes Service. */ -static constexpr const char *kAzureAks = "azure_aks"; -/** Azure Functions. */ -static constexpr const char *kAzureFunctions = "azure_functions"; -/** Azure App Service. */ -static constexpr const char *kAzureAppService = "azure_app_service"; -/** Azure Red Hat OpenShift. */ -static constexpr const char *kAzureOpenshift = "azure_openshift"; -/** Google Bare Metal Solution (BMS). */ -static constexpr const char *kGcpBareMetalSolution = "gcp_bare_metal_solution"; -/** Google Cloud Compute Engine (GCE). */ -static constexpr const char *kGcpComputeEngine = "gcp_compute_engine"; -/** Google Cloud Run. */ -static constexpr const char *kGcpCloudRun = "gcp_cloud_run"; -/** Google Cloud Kubernetes Engine (GKE). */ -static constexpr const char *kGcpKubernetesEngine = "gcp_kubernetes_engine"; -/** Google Cloud Functions (GCF). */ -static constexpr const char *kGcpCloudFunctions = "gcp_cloud_functions"; -/** Google Cloud App Engine (GAE). */ -static constexpr const char *kGcpAppEngine = "gcp_app_engine"; -/** Red Hat OpenShift on Google Cloud. */ -static constexpr const char *kGcpOpenshift = "gcp_openshift"; -/** Red Hat OpenShift on IBM Cloud. */ -static constexpr const char *kIbmCloudOpenshift = "ibm_cloud_openshift"; -/** Tencent Cloud Cloud Virtual Machine (CVM). */ -static constexpr const char *kTencentCloudCvm = "tencent_cloud_cvm"; -/** Tencent Cloud Elastic Kubernetes Service (EKS). */ -static constexpr const char *kTencentCloudEks = "tencent_cloud_eks"; -/** Tencent Cloud Serverless Cloud Function (SCF). */ -static constexpr const char *kTencentCloudScf = "tencent_cloud_scf"; -} // namespace CloudPlatformValues - -namespace CloudProviderValues -{ -/** Alibaba Cloud. */ -static constexpr const char *kAlibabaCloud = "alibaba_cloud"; -/** Amazon Web Services. */ -static constexpr const char *kAws = "aws"; -/** Microsoft Azure. */ -static constexpr const char *kAzure = "azure"; -/** Google Cloud Platform. */ -static constexpr const char *kGcp = "gcp"; -/** Heroku Platform as a Service. */ -static constexpr const char *kHeroku = "heroku"; -/** IBM Cloud. */ -static constexpr const char *kIbmCloud = "ibm_cloud"; -/** Tencent Cloud. */ -static constexpr const char *kTencentCloud = "tencent_cloud"; -} // namespace CloudProviderValues - -namespace CpuModeValues -{ -/** user. */ -static constexpr const char *kUser = "user"; -/** system. */ -static constexpr const char *kSystem = "system"; -/** nice. */ -static constexpr const char *kNice = "nice"; -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** iowait. */ -static constexpr const char *kIowait = "iowait"; -/** interrupt. */ -static constexpr const char *kInterrupt = "interrupt"; -/** steal. */ -static constexpr const char *kSteal = "steal"; -/** kernel. */ -static constexpr const char *kKernel = "kernel"; -} // namespace CpuModeValues - -namespace DbClientConnectionStateValues -{ -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** used. */ -static constexpr const char *kUsed = "used"; -} // namespace DbClientConnectionStateValues - -namespace DbSystemValues -{ -/** Some other SQL database. Fallback only. See notes. */ -static constexpr const char *kOtherSql = "other_sql"; -/** Adabas (Adaptable Database System). */ -static constexpr const char *kAdabas = "adabas"; -/** Deprecated, use `intersystems_cache` instead. */ -static constexpr const char *kCache = "cache"; -/** InterSystems Caché. */ -static constexpr const char *kIntersystemsCache = "intersystems_cache"; -/** Apache Cassandra. */ -static constexpr const char *kCassandra = "cassandra"; -/** ClickHouse. */ -static constexpr const char *kClickhouse = "clickhouse"; -/** Deprecated, use `other_sql` instead. */ -static constexpr const char *kCloudscape = "cloudscape"; -/** CockroachDB. */ -static constexpr const char *kCockroachdb = "cockroachdb"; -/** Deprecated, no replacement at this time. */ -static constexpr const char *kColdfusion = "coldfusion"; -/** Microsoft Azure Cosmos DB. */ -static constexpr const char *kCosmosdb = "cosmosdb"; -/** Couchbase. */ -static constexpr const char *kCouchbase = "couchbase"; -/** CouchDB. */ -static constexpr const char *kCouchdb = "couchdb"; -/** IBM Db2. */ -static constexpr const char *kDb2 = "db2"; -/** Apache Derby. */ -static constexpr const char *kDerby = "derby"; -/** Amazon DynamoDB. */ -static constexpr const char *kDynamodb = "dynamodb"; -/** EnterpriseDB. */ -static constexpr const char *kEdb = "edb"; -/** Elasticsearch. */ -static constexpr const char *kElasticsearch = "elasticsearch"; -/** FileMaker. */ -static constexpr const char *kFilemaker = "filemaker"; -/** Firebird. */ -static constexpr const char *kFirebird = "firebird"; -/** Deprecated, use `other_sql` instead. */ -static constexpr const char *kFirstsql = "firstsql"; -/** Apache Geode. */ -static constexpr const char *kGeode = "geode"; -/** H2. */ -static constexpr const char *kH2 = "h2"; -/** SAP HANA. */ -static constexpr const char *kHanadb = "hanadb"; -/** Apache HBase. */ -static constexpr const char *kHbase = "hbase"; -/** Apache Hive. */ -static constexpr const char *kHive = "hive"; -/** HyperSQL DataBase. */ -static constexpr const char *kHsqldb = "hsqldb"; -/** InfluxDB. */ -static constexpr const char *kInfluxdb = "influxdb"; -/** Informix. */ -static constexpr const char *kInformix = "informix"; -/** Ingres. */ -static constexpr const char *kIngres = "ingres"; -/** InstantDB. */ -static constexpr const char *kInstantdb = "instantdb"; -/** InterBase. */ -static constexpr const char *kInterbase = "interbase"; -/** MariaDB. */ -static constexpr const char *kMariadb = "mariadb"; -/** SAP MaxDB. */ -static constexpr const char *kMaxdb = "maxdb"; -/** Memcached. */ -static constexpr const char *kMemcached = "memcached"; -/** MongoDB. */ -static constexpr const char *kMongodb = "mongodb"; -/** Microsoft SQL Server. */ -static constexpr const char *kMssql = "mssql"; -/** Deprecated, Microsoft SQL Server Compact is discontinued. */ -static constexpr const char *kMssqlcompact = "mssqlcompact"; -/** MySQL. */ -static constexpr const char *kMysql = "mysql"; -/** Neo4j. */ -static constexpr const char *kNeo4j = "neo4j"; -/** Netezza. */ -static constexpr const char *kNetezza = "netezza"; -/** OpenSearch. */ -static constexpr const char *kOpensearch = "opensearch"; -/** Oracle Database. */ -static constexpr const char *kOracle = "oracle"; -/** Pervasive PSQL. */ -static constexpr const char *kPervasive = "pervasive"; -/** PointBase. */ -static constexpr const char *kPointbase = "pointbase"; -/** PostgreSQL. */ -static constexpr const char *kPostgresql = "postgresql"; -/** Progress Database. */ -static constexpr const char *kProgress = "progress"; -/** Redis. */ -static constexpr const char *kRedis = "redis"; -/** Amazon Redshift. */ -static constexpr const char *kRedshift = "redshift"; -/** Cloud Spanner. */ -static constexpr const char *kSpanner = "spanner"; -/** SQLite. */ -static constexpr const char *kSqlite = "sqlite"; -/** Sybase. */ -static constexpr const char *kSybase = "sybase"; -/** Teradata. */ -static constexpr const char *kTeradata = "teradata"; -/** Trino. */ -static constexpr const char *kTrino = "trino"; -/** Vertica. */ -static constexpr const char *kVertica = "vertica"; -} // namespace DbSystemValues - -namespace DbCassandraConsistencyLevelValues -{ -/** all. */ -static constexpr const char *kAll = "all"; -/** each_quorum. */ -static constexpr const char *kEachQuorum = "each_quorum"; -/** quorum. */ -static constexpr const char *kQuorum = "quorum"; -/** local_quorum. */ -static constexpr const char *kLocalQuorum = "local_quorum"; -/** one. */ -static constexpr const char *kOne = "one"; -/** two. */ -static constexpr const char *kTwo = "two"; -/** three. */ -static constexpr const char *kThree = "three"; -/** local_one. */ -static constexpr const char *kLocalOne = "local_one"; -/** any. */ -static constexpr const char *kAny = "any"; -/** serial. */ -static constexpr const char *kSerial = "serial"; -/** local_serial. */ -static constexpr const char *kLocalSerial = "local_serial"; -} // namespace DbCassandraConsistencyLevelValues - -namespace DbCosmosdbConnectionModeValues -{ -/** Gateway (HTTP) connections mode. */ -static constexpr const char *kGateway = "gateway"; -/** Direct connection. */ -static constexpr const char *kDirect = "direct"; -} // namespace DbCosmosdbConnectionModeValues - -namespace DbCosmosdbOperationTypeValues -{ -/** invalid. */ -static constexpr const char *kInvalid = "Invalid"; -/** create. */ -static constexpr const char *kCreate = "Create"; -/** patch. */ -static constexpr const char *kPatch = "Patch"; -/** read. */ -static constexpr const char *kRead = "Read"; -/** read_feed. */ -static constexpr const char *kReadFeed = "ReadFeed"; -/** delete. */ -static constexpr const char *kDelete = "Delete"; -/** replace. */ -static constexpr const char *kReplace = "Replace"; -/** execute. */ -static constexpr const char *kExecute = "Execute"; -/** query. */ -static constexpr const char *kQuery = "Query"; -/** head. */ -static constexpr const char *kHead = "Head"; -/** head_feed. */ -static constexpr const char *kHeadFeed = "HeadFeed"; -/** upsert. */ -static constexpr const char *kUpsert = "Upsert"; -/** batch. */ -static constexpr const char *kBatch = "Batch"; -/** query_plan. */ -static constexpr const char *kQueryPlan = "QueryPlan"; -/** execute_javascript. */ -static constexpr const char *kExecuteJavascript = "ExecuteJavaScript"; -} // namespace DbCosmosdbOperationTypeValues - -namespace DeploymentStatusValues -{ -/** failed. */ -static constexpr const char *kFailed = "failed"; -/** succeeded. */ -static constexpr const char *kSucceeded = "succeeded"; -} // namespace DeploymentStatusValues - -namespace AndroidStateValues -{ -/** Any time before Activity.onResume() or, if the app has no Activity, Context.startService() has - * been called in the app for the first time. */ -static constexpr const char *kCreated = "created"; -/** Any time after Activity.onPause() or, if the app has no Activity, Context.stopService() has been - * called when the app was in the foreground state. */ -static constexpr const char *kBackground = "background"; -/** Any time after Activity.onResume() or, if the app has no Activity, Context.startService() has - * been called when the app was in either the created or background states. */ -static constexpr const char *kForeground = "foreground"; -} // namespace AndroidStateValues - -namespace ContainerCpuStateValues -{ -/** When tasks of the cgroup are in user mode (Linux). When all container processes are in user mode - * (Windows). */ -static constexpr const char *kUser = "user"; -/** When CPU is used by the system (host OS). */ -static constexpr const char *kSystem = "system"; -/** When tasks of the cgroup are in kernel mode (Linux). When all container processes are in kernel - * mode (Windows). */ -static constexpr const char *kKernel = "kernel"; -} // namespace ContainerCpuStateValues - -namespace DbClientConnectionsStateValues -{ -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** used. */ -static constexpr const char *kUsed = "used"; -} // namespace DbClientConnectionsStateValues - -namespace StateValues -{ -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** used. */ -static constexpr const char *kUsed = "used"; -} // namespace StateValues - -namespace HttpFlavorValues -{ -/** HTTP/1.0. */ -static constexpr const char *kHttp10 = "1.0"; -/** HTTP/1.1. */ -static constexpr const char *kHttp11 = "1.1"; -/** HTTP/2. */ -static constexpr const char *kHttp20 = "2.0"; -/** HTTP/3. */ -static constexpr const char *kHttp30 = "3.0"; -/** SPDY protocol. */ -static constexpr const char *kSpdy = "SPDY"; -/** QUIC protocol. */ -static constexpr const char *kQuic = "QUIC"; -} // namespace HttpFlavorValues - -namespace IosStateValues -{ -/** The app has become `active`. Associated with UIKit notification `applicationDidBecomeActive`. */ -static constexpr const char *kActive = "active"; -/** The app is now `inactive`. Associated with UIKit notification `applicationWillResignActive`. */ -static constexpr const char *kInactive = "inactive"; -/** The app is now in the background. This value is associated with UIKit notification - * `applicationDidEnterBackground`. */ -static constexpr const char *kBackground = "background"; -/** The app is now in the foreground. This value is associated with UIKit notification - * `applicationWillEnterForeground`. */ -static constexpr const char *kForeground = "foreground"; -/** The app is about to terminate. Associated with UIKit notification `applicationWillTerminate`. */ -static constexpr const char *kTerminate = "terminate"; -} // namespace IosStateValues - -namespace NetSockFamilyValues -{ -/** IPv4 address. */ -static constexpr const char *kInet = "inet"; -/** IPv6 address. */ -static constexpr const char *kInet6 = "inet6"; -/** Unix domain socket path. */ -static constexpr const char *kUnix = "unix"; -} // namespace NetSockFamilyValues - -namespace NetTransportValues -{ -/** ip_tcp. */ -static constexpr const char *kIpTcp = "ip_tcp"; -/** ip_udp. */ -static constexpr const char *kIpUdp = "ip_udp"; -/** Named or anonymous pipe. */ -static constexpr const char *kPipe = "pipe"; -/** In-process communication. */ -static constexpr const char *kInproc = "inproc"; -/** Something else (non IP-based). */ -static constexpr const char *kOther = "other"; -} // namespace NetTransportValues - -namespace ProcessCpuStateValues -{ -/** system. */ -static constexpr const char *kSystem = "system"; -/** user. */ -static constexpr const char *kUser = "user"; -/** wait. */ -static constexpr const char *kWait = "wait"; -} // namespace ProcessCpuStateValues - -namespace MessageTypeValues -{ -/** sent. */ -static constexpr const char *kSent = "SENT"; -/** received. */ -static constexpr const char *kReceived = "RECEIVED"; -} // namespace MessageTypeValues - -namespace SystemCpuStateValues -{ -/** user. */ -static constexpr const char *kUser = "user"; -/** system. */ -static constexpr const char *kSystem = "system"; -/** nice. */ -static constexpr const char *kNice = "nice"; -/** idle. */ -static constexpr const char *kIdle = "idle"; -/** iowait. */ -static constexpr const char *kIowait = "iowait"; -/** interrupt. */ -static constexpr const char *kInterrupt = "interrupt"; -/** steal. */ -static constexpr const char *kSteal = "steal"; -} // namespace SystemCpuStateValues - -namespace SystemProcessesStatusValues -{ -/** running. */ -static constexpr const char *kRunning = "running"; -/** sleeping. */ -static constexpr const char *kSleeping = "sleeping"; -/** stopped. */ -static constexpr const char *kStopped = "stopped"; -/** defunct. */ -static constexpr const char *kDefunct = "defunct"; -} // namespace SystemProcessesStatusValues - -namespace DiskIoDirectionValues -{ -/** read. */ -static constexpr const char *kRead = "read"; -/** write. */ -static constexpr const char *kWrite = "write"; -} // namespace DiskIoDirectionValues - -namespace ErrorTypeValues -{ -/** A fallback error value to be used when the instrumentation doesn't define a custom value. */ -static constexpr const char *kOther = "_OTHER"; -} // namespace ErrorTypeValues - -namespace FaasDocumentOperationValues -{ -/** When a new object is created. */ -static constexpr const char *kInsert = "insert"; -/** When an object is modified. */ -static constexpr const char *kEdit = "edit"; -/** When an object is deleted. */ -static constexpr const char *kDelete = "delete"; -} // namespace FaasDocumentOperationValues - -namespace FaasInvokedProviderValues -{ -/** Alibaba Cloud. */ -static constexpr const char *kAlibabaCloud = "alibaba_cloud"; -/** Amazon Web Services. */ -static constexpr const char *kAws = "aws"; -/** Microsoft Azure. */ -static constexpr const char *kAzure = "azure"; -/** Google Cloud Platform. */ -static constexpr const char *kGcp = "gcp"; -/** Tencent Cloud. */ -static constexpr const char *kTencentCloud = "tencent_cloud"; -} // namespace FaasInvokedProviderValues - -namespace FaasTriggerValues -{ -/** A response to some data source operation such as a database or filesystem read/write. */ -static constexpr const char *kDatasource = "datasource"; -/** To provide an answer to an inbound HTTP request. */ -static constexpr const char *kHttp = "http"; -/** A function is set to be executed when messages are sent to a messaging system. */ -static constexpr const char *kPubsub = "pubsub"; -/** A function is scheduled to be executed regularly. */ -static constexpr const char *kTimer = "timer"; -/** If none of the others apply. */ -static constexpr const char *kOther = "other"; -} // namespace FaasTriggerValues - -namespace GenAiOperationNameValues -{ -/** Chat completion operation such as [OpenAI Chat - * API](https://platform.openai.com/docs/api-reference/chat). */ -static constexpr const char *kChat = "chat"; -/** Text completions operation such as [OpenAI Completions API - * (Legacy)](https://platform.openai.com/docs/api-reference/completions). */ -static constexpr const char *kTextCompletion = "text_completion"; -} // namespace GenAiOperationNameValues - -namespace GenAiSystemValues -{ -/** OpenAI. */ -static constexpr const char *kOpenai = "openai"; -/** Vertex AI. */ -static constexpr const char *kVertexAi = "vertex_ai"; -/** Anthropic. */ -static constexpr const char *kAnthropic = "anthropic"; -/** Cohere. */ -static constexpr const char *kCohere = "cohere"; -} // namespace GenAiSystemValues - -namespace GenAiTokenTypeValues -{ -/** Input tokens (prompt, input, etc.). */ -static constexpr const char *kInput = "input"; -/** Output tokens (completion, response, etc.). */ -static constexpr const char *kCompletion = "output"; -} // namespace GenAiTokenTypeValues - -namespace GoMemoryTypeValues -{ -/** Memory allocated from the heap that is reserved for stack space, whether or not it is currently - * in-use. */ -static constexpr const char *kStack = "stack"; -/** Memory used by the Go runtime, excluding other categories of memory usage described in this - * enumeration. */ -static constexpr const char *kOther = "other"; -} // namespace GoMemoryTypeValues - -namespace GraphqlOperationTypeValues -{ -/** GraphQL query. */ -static constexpr const char *kQuery = "query"; -/** GraphQL mutation. */ -static constexpr const char *kMutation = "mutation"; -/** GraphQL subscription. */ -static constexpr const char *kSubscription = "subscription"; -} // namespace GraphqlOperationTypeValues - -namespace HostArchValues -{ -/** AMD64. */ -static constexpr const char *kAmd64 = "amd64"; -/** ARM32. */ -static constexpr const char *kArm32 = "arm32"; -/** ARM64. */ -static constexpr const char *kArm64 = "arm64"; -/** Itanium. */ -static constexpr const char *kIa64 = "ia64"; -/** 32-bit PowerPC. */ -static constexpr const char *kPpc32 = "ppc32"; -/** 64-bit PowerPC. */ -static constexpr const char *kPpc64 = "ppc64"; -/** IBM z/Architecture. */ -static constexpr const char *kS390x = "s390x"; -/** 32-bit x86. */ -static constexpr const char *kX86 = "x86"; -} // namespace HostArchValues - -namespace HttpConnectionStateValues -{ -/** active state. */ -static constexpr const char *kActive = "active"; -/** idle state. */ -static constexpr const char *kIdle = "idle"; -} // namespace HttpConnectionStateValues - -namespace HttpRequestMethodValues -{ -/** CONNECT method. */ -static constexpr const char *kConnect = "CONNECT"; -/** DELETE method. */ -static constexpr const char *kDelete = "DELETE"; -/** GET method. */ -static constexpr const char *kGet = "GET"; -/** HEAD method. */ -static constexpr const char *kHead = "HEAD"; -/** OPTIONS method. */ -static constexpr const char *kOptions = "OPTIONS"; -/** PATCH method. */ -static constexpr const char *kPatch = "PATCH"; -/** POST method. */ -static constexpr const char *kPost = "POST"; -/** PUT method. */ -static constexpr const char *kPut = "PUT"; -/** TRACE method. */ -static constexpr const char *kTrace = "TRACE"; -/** Any HTTP method that the instrumentation has no prior knowledge of. */ -static constexpr const char *kOther = "_OTHER"; -} // namespace HttpRequestMethodValues - -namespace JvmMemoryTypeValues -{ -/** Heap memory. */ -static constexpr const char *kHeap = "heap"; -/** Non-heap memory. */ -static constexpr const char *kNonHeap = "non_heap"; -} // namespace JvmMemoryTypeValues - -namespace JvmThreadStateValues -{ -/** A thread that has not yet started is in this state. */ -static constexpr const char *kNew = "new"; -/** A thread executing in the Java virtual machine is in this state. */ -static constexpr const char *kRunnable = "runnable"; -/** A thread that is blocked waiting for a monitor lock is in this state. */ -static constexpr const char *kBlocked = "blocked"; -/** A thread that is waiting indefinitely for another thread to perform a particular action is in - * this state. */ -static constexpr const char *kWaiting = "waiting"; -/** A thread that is waiting for another thread to perform an action for up to a specified waiting - * time is in this state. */ -static constexpr const char *kTimedWaiting = "timed_waiting"; -/** A thread that has exited is in this state. */ -static constexpr const char *kTerminated = "terminated"; -} // namespace JvmThreadStateValues - -namespace LinuxMemorySlabStateValues -{ -/** reclaimable. */ -static constexpr const char *kReclaimable = "reclaimable"; -/** unreclaimable. */ -static constexpr const char *kUnreclaimable = "unreclaimable"; -} // namespace LinuxMemorySlabStateValues - -namespace LogIostreamValues -{ -/** Logs from stdout stream. */ -static constexpr const char *kStdout = "stdout"; -/** Events from stderr stream. */ -static constexpr const char *kStderr = "stderr"; -} // namespace LogIostreamValues - -namespace MessagingOperationTypeValues -{ -/** One or more messages are provided for publishing to an intermediary. If a single message is - * published, the context of the "Publish" span can be used as the creation context and no - * "Create" span needs to be created. */ -static constexpr const char *kPublish = "publish"; -/** A message is created. "Create" spans always refer to a single message and are used to - * provide a unique creation context for messages in batch publishing scenarios. */ -static constexpr const char *kCreate = "create"; -/** One or more messages are requested by a consumer. This operation refers to pull-based scenarios, - * where consumers explicitly call methods of messaging SDKs to receive messages. */ -static constexpr const char *kReceive = "receive"; -/** One or more messages are processed by a consumer. */ -static constexpr const char *kProcess = "process"; -/** One or more messages are settled. */ -static constexpr const char *kSettle = "settle"; -/** Deprecated. Use `process` instead. */ -static constexpr const char *kDeliver = "deliver"; -} // namespace MessagingOperationTypeValues - -namespace MessagingSystemValues -{ -/** Apache ActiveMQ. */ -static constexpr const char *kActivemq = "activemq"; -/** Amazon Simple Queue Service (SQS). */ -static constexpr const char *kAwsSqs = "aws_sqs"; -/** Azure Event Grid. */ -static constexpr const char *kEventgrid = "eventgrid"; -/** Azure Event Hubs. */ -static constexpr const char *kEventhubs = "eventhubs"; -/** Azure Service Bus. */ -static constexpr const char *kServicebus = "servicebus"; -/** Google Cloud Pub/Sub. */ -static constexpr const char *kGcpPubsub = "gcp_pubsub"; -/** Java Message Service. */ -static constexpr const char *kJms = "jms"; -/** Apache Kafka. */ -static constexpr const char *kKafka = "kafka"; -/** RabbitMQ. */ -static constexpr const char *kRabbitmq = "rabbitmq"; -/** Apache RocketMQ. */ -static constexpr const char *kRocketmq = "rocketmq"; -/** Apache Pulsar. */ -static constexpr const char *kPulsar = "pulsar"; -} // namespace MessagingSystemValues - -namespace MessagingRocketmqConsumptionModelValues -{ -/** Clustering consumption model. */ -static constexpr const char *kClustering = "clustering"; -/** Broadcasting consumption model. */ -static constexpr const char *kBroadcasting = "broadcasting"; -} // namespace MessagingRocketmqConsumptionModelValues - -namespace MessagingRocketmqMessageTypeValues -{ -/** Normal message. */ -static constexpr const char *kNormal = "normal"; -/** FIFO message. */ -static constexpr const char *kFifo = "fifo"; -/** Delay message. */ -static constexpr const char *kDelay = "delay"; -/** Transaction message. */ -static constexpr const char *kTransaction = "transaction"; -} // namespace MessagingRocketmqMessageTypeValues - -namespace MessagingServicebusDispositionStatusValues -{ -/** Message is completed. */ -static constexpr const char *kComplete = "complete"; -/** Message is abandoned. */ -static constexpr const char *kAbandon = "abandon"; -/** Message is sent to dead letter queue. */ -static constexpr const char *kDeadLetter = "dead_letter"; -/** Message is deferred. */ -static constexpr const char *kDefer = "defer"; -} // namespace MessagingServicebusDispositionStatusValues - -namespace NetworkConnectionSubtypeValues -{ -/** GPRS. */ -static constexpr const char *kGprs = "gprs"; -/** EDGE. */ -static constexpr const char *kEdge = "edge"; -/** UMTS. */ -static constexpr const char *kUmts = "umts"; -/** CDMA. */ -static constexpr const char *kCdma = "cdma"; -/** EVDO Rel. 0. */ -static constexpr const char *kEvdo0 = "evdo_0"; -/** EVDO Rev. A. */ -static constexpr const char *kEvdoA = "evdo_a"; -/** CDMA2000 1XRTT. */ -static constexpr const char *kCdma20001xrtt = "cdma2000_1xrtt"; -/** HSDPA. */ -static constexpr const char *kHsdpa = "hsdpa"; -/** HSUPA. */ -static constexpr const char *kHsupa = "hsupa"; -/** HSPA. */ -static constexpr const char *kHspa = "hspa"; -/** IDEN. */ -static constexpr const char *kIden = "iden"; -/** EVDO Rev. B. */ -static constexpr const char *kEvdoB = "evdo_b"; -/** LTE. */ -static constexpr const char *kLte = "lte"; -/** EHRPD. */ -static constexpr const char *kEhrpd = "ehrpd"; -/** HSPAP. */ -static constexpr const char *kHspap = "hspap"; -/** GSM. */ -static constexpr const char *kGsm = "gsm"; -/** TD-SCDMA. */ -static constexpr const char *kTdScdma = "td_scdma"; -/** IWLAN. */ -static constexpr const char *kIwlan = "iwlan"; -/** 5G NR (New Radio). */ -static constexpr const char *kNr = "nr"; -/** 5G NRNSA (New Radio Non-Standalone). */ -static constexpr const char *kNrnsa = "nrnsa"; -/** LTE CA. */ -static constexpr const char *kLteCa = "lte_ca"; -} // namespace NetworkConnectionSubtypeValues - -namespace NetworkConnectionTypeValues -{ -/** wifi. */ -static constexpr const char *kWifi = "wifi"; -/** wired. */ -static constexpr const char *kWired = "wired"; -/** cell. */ -static constexpr const char *kCell = "cell"; -/** unavailable. */ -static constexpr const char *kUnavailable = "unavailable"; -/** unknown. */ -static constexpr const char *kUnknown = "unknown"; -} // namespace NetworkConnectionTypeValues - -namespace NetworkIoDirectionValues -{ -/** transmit. */ -static constexpr const char *kTransmit = "transmit"; -/** receive. */ -static constexpr const char *kReceive = "receive"; -} // namespace NetworkIoDirectionValues - -namespace NetworkTransportValues -{ -/** TCP. */ -static constexpr const char *kTcp = "tcp"; -/** UDP. */ -static constexpr const char *kUdp = "udp"; -/** Named or anonymous pipe. */ -static constexpr const char *kPipe = "pipe"; -/** Unix domain socket. */ -static constexpr const char *kUnix = "unix"; -/** QUIC. */ -static constexpr const char *kQuic = "quic"; -} // namespace NetworkTransportValues - -namespace NetworkTypeValues -{ -/** IPv4. */ -static constexpr const char *kIpv4 = "ipv4"; -/** IPv6. */ -static constexpr const char *kIpv6 = "ipv6"; -} // namespace NetworkTypeValues - -namespace OpentracingRefTypeValues -{ -/** The parent Span depends on the child Span in some capacity. */ -static constexpr const char *kChildOf = "child_of"; -/** The parent Span doesn't depend in any way on the result of the child Span. */ -static constexpr const char *kFollowsFrom = "follows_from"; -} // namespace OpentracingRefTypeValues - -namespace OsTypeValues -{ -/** Microsoft Windows. */ -static constexpr const char *kWindows = "windows"; -/** Linux. */ -static constexpr const char *kLinux = "linux"; -/** Apple Darwin. */ -static constexpr const char *kDarwin = "darwin"; -/** FreeBSD. */ -static constexpr const char *kFreebsd = "freebsd"; -/** NetBSD. */ -static constexpr const char *kNetbsd = "netbsd"; -/** OpenBSD. */ -static constexpr const char *kOpenbsd = "openbsd"; -/** DragonFly BSD. */ -static constexpr const char *kDragonflybsd = "dragonflybsd"; -/** HP-UX (Hewlett Packard Unix). */ -static constexpr const char *kHpux = "hpux"; -/** AIX (Advanced Interactive eXecutive). */ -static constexpr const char *kAix = "aix"; -/** SunOS, Oracle Solaris. */ -static constexpr const char *kSolaris = "solaris"; -/** IBM z/OS. */ -static constexpr const char *kZOs = "z_os"; -} // namespace OsTypeValues - -namespace OtelStatusCodeValues -{ -/** The operation has been validated by an Application developer or Operator to have completed - * successfully. */ -static constexpr const char *kOk = "OK"; -/** The operation contains an error. */ -static constexpr const char *kError = "ERROR"; -} // namespace OtelStatusCodeValues - -namespace ProcessContextSwitchTypeValues -{ -/** voluntary. */ -static constexpr const char *kVoluntary = "voluntary"; -/** involuntary. */ -static constexpr const char *kInvoluntary = "involuntary"; -} // namespace ProcessContextSwitchTypeValues - -namespace ProcessPagingFaultTypeValues -{ -/** major. */ -static constexpr const char *kMajor = "major"; -/** minor. */ -static constexpr const char *kMinor = "minor"; -} // namespace ProcessPagingFaultTypeValues - -namespace RpcConnectRpcErrorCodeValues -{ -/** cancelled. */ -static constexpr const char *kCancelled = "cancelled"; -/** unknown. */ -static constexpr const char *kUnknown = "unknown"; -/** invalid_argument. */ -static constexpr const char *kInvalidArgument = "invalid_argument"; -/** deadline_exceeded. */ -static constexpr const char *kDeadlineExceeded = "deadline_exceeded"; -/** not_found. */ -static constexpr const char *kNotFound = "not_found"; -/** already_exists. */ -static constexpr const char *kAlreadyExists = "already_exists"; -/** permission_denied. */ -static constexpr const char *kPermissionDenied = "permission_denied"; -/** resource_exhausted. */ -static constexpr const char *kResourceExhausted = "resource_exhausted"; -/** failed_precondition. */ -static constexpr const char *kFailedPrecondition = "failed_precondition"; -/** aborted. */ -static constexpr const char *kAborted = "aborted"; -/** out_of_range. */ -static constexpr const char *kOutOfRange = "out_of_range"; -/** unimplemented. */ -static constexpr const char *kUnimplemented = "unimplemented"; -/** internal. */ -static constexpr const char *kInternal = "internal"; -/** unavailable. */ -static constexpr const char *kUnavailable = "unavailable"; -/** data_loss. */ -static constexpr const char *kDataLoss = "data_loss"; -/** unauthenticated. */ -static constexpr const char *kUnauthenticated = "unauthenticated"; -} // namespace RpcConnectRpcErrorCodeValues - -namespace RpcGrpcStatusCodeValues -{ -/** OK. */ -static constexpr const int kOk = 0; -/** CANCELLED. */ -static constexpr const int kCancelled = 1; -/** UNKNOWN. */ -static constexpr const int kUnknown = 2; -/** INVALID_ARGUMENT. */ -static constexpr const int kInvalidArgument = 3; -/** DEADLINE_EXCEEDED. */ -static constexpr const int kDeadlineExceeded = 4; -/** NOT_FOUND. */ -static constexpr const int kNotFound = 5; -/** ALREADY_EXISTS. */ -static constexpr const int kAlreadyExists = 6; -/** PERMISSION_DENIED. */ -static constexpr const int kPermissionDenied = 7; -/** RESOURCE_EXHAUSTED. */ -static constexpr const int kResourceExhausted = 8; -/** FAILED_PRECONDITION. */ -static constexpr const int kFailedPrecondition = 9; -/** ABORTED. */ -static constexpr const int kAborted = 10; -/** OUT_OF_RANGE. */ -static constexpr const int kOutOfRange = 11; -/** UNIMPLEMENTED. */ -static constexpr const int kUnimplemented = 12; -/** INTERNAL. */ -static constexpr const int kInternal = 13; -/** UNAVAILABLE. */ -static constexpr const int kUnavailable = 14; -/** DATA_LOSS. */ -static constexpr const int kDataLoss = 15; -/** UNAUTHENTICATED. */ -static constexpr const int kUnauthenticated = 16; -} // namespace RpcGrpcStatusCodeValues - -namespace RpcMessageTypeValues -{ -/** sent. */ -static constexpr const char *kSent = "SENT"; -/** received. */ -static constexpr const char *kReceived = "RECEIVED"; -} // namespace RpcMessageTypeValues - -namespace RpcSystemValues -{ -/** gRPC. */ -static constexpr const char *kGrpc = "grpc"; -/** Java RMI. */ -static constexpr const char *kJavaRmi = "java_rmi"; -/** .NET WCF. */ -static constexpr const char *kDotnetWcf = "dotnet_wcf"; -/** Apache Dubbo. */ -static constexpr const char *kApacheDubbo = "apache_dubbo"; -/** Connect RPC. */ -static constexpr const char *kConnectRpc = "connect_rpc"; -} // namespace RpcSystemValues - -namespace SignalrConnectionStatusValues -{ -/** The connection was closed normally. */ -static constexpr const char *kNormalClosure = "normal_closure"; -/** The connection was closed due to a timeout. */ -static constexpr const char *kTimeout = "timeout"; -/** The connection was closed because the app is shutting down. */ -static constexpr const char *kAppShutdown = "app_shutdown"; -} // namespace SignalrConnectionStatusValues - -namespace SignalrTransportValues -{ -/** ServerSentEvents protocol. */ -static constexpr const char *kServerSentEvents = "server_sent_events"; -/** LongPolling protocol. */ -static constexpr const char *kLongPolling = "long_polling"; -/** WebSockets protocol. */ -static constexpr const char *kWebSockets = "web_sockets"; -} // namespace SignalrTransportValues - -namespace SystemMemoryStateValues -{ -/** used. */ -static constexpr const char *kUsed = "used"; -/** free. */ -static constexpr const char *kFree = "free"; -/** shared. */ -static constexpr const char *kShared = "shared"; -/** buffers. */ -static constexpr const char *kBuffers = "buffers"; -/** cached. */ -static constexpr const char *kCached = "cached"; -} // namespace SystemMemoryStateValues - -namespace SystemPagingDirectionValues -{ -/** in. */ -static constexpr const char *kIn = "in"; -/** out. */ -static constexpr const char *kOut = "out"; -} // namespace SystemPagingDirectionValues - -namespace SystemPagingStateValues -{ -/** used. */ -static constexpr const char *kUsed = "used"; -/** free. */ -static constexpr const char *kFree = "free"; -} // namespace SystemPagingStateValues - -namespace SystemPagingTypeValues -{ -/** major. */ -static constexpr const char *kMajor = "major"; -/** minor. */ -static constexpr const char *kMinor = "minor"; -} // namespace SystemPagingTypeValues - -namespace SystemFilesystemStateValues -{ -/** used. */ -static constexpr const char *kUsed = "used"; -/** free. */ -static constexpr const char *kFree = "free"; -/** reserved. */ -static constexpr const char *kReserved = "reserved"; -} // namespace SystemFilesystemStateValues - -namespace SystemFilesystemTypeValues -{ -/** fat32. */ -static constexpr const char *kFat32 = "fat32"; -/** exfat. */ -static constexpr const char *kExfat = "exfat"; -/** ntfs. */ -static constexpr const char *kNtfs = "ntfs"; -/** refs. */ -static constexpr const char *kRefs = "refs"; -/** hfsplus. */ -static constexpr const char *kHfsplus = "hfsplus"; -/** ext4. */ -static constexpr const char *kExt4 = "ext4"; -} // namespace SystemFilesystemTypeValues - -namespace SystemNetworkStateValues -{ -/** close. */ -static constexpr const char *kClose = "close"; -/** close_wait. */ -static constexpr const char *kCloseWait = "close_wait"; -/** closing. */ -static constexpr const char *kClosing = "closing"; -/** delete. */ -static constexpr const char *kDelete = "delete"; -/** established. */ -static constexpr const char *kEstablished = "established"; -/** fin_wait_1. */ -static constexpr const char *kFinWait1 = "fin_wait_1"; -/** fin_wait_2. */ -static constexpr const char *kFinWait2 = "fin_wait_2"; -/** last_ack. */ -static constexpr const char *kLastAck = "last_ack"; -/** listen. */ -static constexpr const char *kListen = "listen"; -/** syn_recv. */ -static constexpr const char *kSynRecv = "syn_recv"; -/** syn_sent. */ -static constexpr const char *kSynSent = "syn_sent"; -/** time_wait. */ -static constexpr const char *kTimeWait = "time_wait"; -} // namespace SystemNetworkStateValues - -namespace SystemProcessStatusValues -{ -/** running. */ -static constexpr const char *kRunning = "running"; -/** sleeping. */ -static constexpr const char *kSleeping = "sleeping"; -/** stopped. */ -static constexpr const char *kStopped = "stopped"; -/** defunct. */ -static constexpr const char *kDefunct = "defunct"; -} // namespace SystemProcessStatusValues - -namespace TelemetrySdkLanguageValues -{ -/** cpp. */ -static constexpr const char *kCpp = "cpp"; -/** dotnet. */ -static constexpr const char *kDotnet = "dotnet"; -/** erlang. */ -static constexpr const char *kErlang = "erlang"; -/** go. */ -static constexpr const char *kGo = "go"; -/** java. */ -static constexpr const char *kJava = "java"; -/** nodejs. */ -static constexpr const char *kNodejs = "nodejs"; -/** php. */ -static constexpr const char *kPhp = "php"; -/** python. */ -static constexpr const char *kPython = "python"; -/** ruby. */ -static constexpr const char *kRuby = "ruby"; -/** rust. */ -static constexpr const char *kRust = "rust"; -/** swift. */ -static constexpr const char *kSwift = "swift"; -/** webjs. */ -static constexpr const char *kWebjs = "webjs"; -} // namespace TelemetrySdkLanguageValues - -namespace TestCaseResultStatusValues -{ -/** pass. */ -static constexpr const char *kPass = "pass"; -/** fail. */ -static constexpr const char *kFail = "fail"; -} // namespace TestCaseResultStatusValues - -namespace TestSuiteRunStatusValues -{ -/** success. */ -static constexpr const char *kSuccess = "success"; -/** failure. */ -static constexpr const char *kFailure = "failure"; -/** skipped. */ -static constexpr const char *kSkipped = "skipped"; -/** aborted. */ -static constexpr const char *kAborted = "aborted"; -/** timed_out. */ -static constexpr const char *kTimedOut = "timed_out"; -/** in_progress. */ -static constexpr const char *kInProgress = "in_progress"; -} // namespace TestSuiteRunStatusValues - -namespace TlsProtocolNameValues -{ -/** ssl. */ -static constexpr const char *kSsl = "ssl"; -/** tls. */ -static constexpr const char *kTls = "tls"; -} // namespace TlsProtocolNameValues - -namespace V8jsGcTypeValues -{ -/** Major (Mark Sweep Compact). */ -static constexpr const char *kMajor = "major"; -/** Minor (Scavenge). */ -static constexpr const char *kMinor = "minor"; -/** Incremental (Incremental Marking). */ -static constexpr const char *kIncremental = "incremental"; -/** Weak Callbacks (Process Weak Callbacks). */ -static constexpr const char *kWeakcb = "weakcb"; -} // namespace V8jsGcTypeValues - -namespace V8jsHeapSpaceNameValues -{ -/** New memory space. */ -static constexpr const char *kNewSpace = "new_space"; -/** Old memory space. */ -static constexpr const char *kOldSpace = "old_space"; -/** Code memory space. */ -static constexpr const char *kCodeSpace = "code_space"; -/** Map memory space. */ -static constexpr const char *kMapSpace = "map_space"; -/** Large object memory space. */ -static constexpr const char *kLargeObjectSpace = "large_object_space"; -} // namespace V8jsHeapSpaceNameValues - -namespace VcsRepositoryRefTypeValues -{ -/** [branch](https://git-scm.com/docs/gitglossary#Documentation/gitglossary.txt-aiddefbranchabranch). */ -static constexpr const char *kBranch = "branch"; -/** [tag](https://git-scm.com/docs/gitglossary#Documentation/gitglossary.txt-aiddeftagatag). */ -static constexpr const char *kTag = "tag"; -} // namespace VcsRepositoryRefTypeValues - -} // namespace SemanticConventions -} // namespace resource -} // namespace sdk -OPENTELEMETRY_END_NAMESPACE