Overview

Added

• Add support to log level through command line flag. (#842)
• The WithLogLevel function and LogLevel type are added to set the log level for Instrumentation. (#842)
• The otelglobal probe now collects the user provided tracer name, version and schemaURL. (#844)
• Add codespell make target. (#863)
• Initial support for trace-flags. (#868)
• Support google.golang.org/grpc 1.66.0-dev. (#872)
• Add telemetry distro name & version resource attributes. (#897)
• Support google.golang.org/grpc 1.65.0. (#904)
• Support Go v1.21.12. (#905)
• Support Go v1.22.5. (#905)
• Support go.opentelemetry.io/[email protected]. (#905)
• Support google.golang.org/grpc 1.63.3. (#916)
• Support google.golang.org/grpc 1.64.1. (#916)
• Support golang.org/x/net v0.27.0. (#917)

Changed

• Upgrade semconv from v1.24.0 to v1.26.0 in github.com/segmentio/kafka-go instrumentation. (#909)
  • The messaging.operation attribute key is renamed to messaging.operation.type.
  • The messaging.kafka.destination.partition key is renamed to messaging.destination.partition.id
• Upgrade semconv from v1.21.0 to v1.26.0 in database/sql instrumentation. (#911)
  • The db.statement attribute key is renamed to db.query.text.
• Upgrade semconv from v1.24.0 to v1.26.0 in google.golang.org/grpc instrumentation. (#912)
  • The net.peer.name attribute key in client instrumentation is renamed to server.address.
• Upgrade semconv to v1.26.0 in net/http instrumentation. (#913)
• Upgrade go.opentelemetry.io/auto semconv to v1.26.0. (#914)

Fixed

• The HTTP client now uses the Host field from the URL if the Request.Host is not present. (#888)