From 0044c4012d47e72cc6cd7c490e75dec20cae0ade Mon Sep 17 00:00:00 2001 From: "Jeremy Morrell (Cloudflare)" Date: Thu, 23 Oct 2025 13:14:22 -0700 Subject: [PATCH 1/2] Update spans-and-attributes.mdx Add explanation for sequence number and remove attributes for durable_object_subrequest that we do not have yet --- .../observability/traces/spans-and-attributes.mdx | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/src/content/docs/workers/observability/traces/spans-and-attributes.mdx b/src/content/docs/workers/observability/traces/spans-and-attributes.mdx index 5303d81c11562c..adbaf5e433e7bc 100644 --- a/src/content/docs/workers/observability/traces/spans-and-attributes.mdx +++ b/src/content/docs/workers/observability/traces/spans-and-attributes.mdx @@ -24,6 +24,7 @@ Cloudflare Workers provides automatic tracing instrumentation **out of the box** - `cloudflare.script_name` - The name of your Worker - `cloudflare.script_tags` - Tags associated with your Worker deployment - `cloudflare.script_version.id` - The version identifier of your deployed Worker +- `cloudflare.invocation.sequence.number` - A counter added to every emitted span and log that can be used to distinguish which was emitted first when the timestamps are the same - `telemetry.sdk.language` - The programming language used, set to `javascript` - `telemetry.sdk.name` - The telemetry SDK name, set to `cloudflare` @@ -449,15 +450,6 @@ Cloudflare Workers provides automatic tracing instrumentation **out of the box** #### `durable_object_subrequest` -RPC calls to your Durable Object (e.g. `env.MY_DO.fetch()`, `env.MY_DO.myMethod()`) - -- `cloudflare.binding.type` -- `cloudflare.binding.name` -- `cloudflare.durable_object.id` -- `cloudflare.durable_object.name` -- `cloudflare.durable_object.class` -- `cloudflare.durable_object.method` - --- ### [Durable Object Storage SQL API](/durable-objects/api/sqlite-storage-api) From a706185122ae4340508be8325e2b7a88bfc8874f Mon Sep 17 00:00:00 2001 From: "Jeremy Morrell (Cloudflare)" Date: Thu, 23 Oct 2025 13:16:18 -0700 Subject: [PATCH 2/2] Update spans-and-attributes.mdx Also remove cold start since we do not have that info yet --- .../docs/workers/observability/traces/spans-and-attributes.mdx | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/content/docs/workers/observability/traces/spans-and-attributes.mdx b/src/content/docs/workers/observability/traces/spans-and-attributes.mdx index adbaf5e433e7bc..4fab6511c6ae1c 100644 --- a/src/content/docs/workers/observability/traces/spans-and-attributes.mdx +++ b/src/content/docs/workers/observability/traces/spans-and-attributes.mdx @@ -79,9 +79,7 @@ Cloudflare Workers provides automatic tracing instrumentation **out of the box** - `cloudflare.outcome` - `cloudflare.cpu_time` - `cloudflare.wall_time` -- `cloudflare.cold_start_ms` - `faas.trigger` -- `faas.cold_start` - `cloudflare.ray_id` - `cloudflare.verified_bot_category` - `cloudflare.asn`