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APM version HEAD

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Breaking Changes

• event.action is no longer recorded for OTLP logs, due to breaking OTLP changes {pull}8765[8765]

• Experimental support for ingesting profile data has been removed {pull}8911[8911]

Deprecations

Bug fixes

• Set message instead of labels.event for Jaeger span events {pull}8765[8765]

• Reach full support (still technical preview) for Java agent auto attachment on Linux by allowing attachment to a JVM of any user {pull}8803[8803]

• The OTLP/HTTP handlers now support gzip and deflate compression {pull}9067[9067]

• The Fleet integration now applies source maps correctly when they have been uploaded with a relative bundle_filepath {pull}9082[9082]

Intake API Changes

• Add a new async boolean query parameter (intake/v2/events?async=<true|false>). When set to true, the batch will be processed asynchronously if the APM Server can service the incoming request immediately, otherwise a "503 queue is full" error will be returned {pull}8979[8979]

• experimental:[] Add logs support to v2 intake API {pull}9068[9068]

Added

• Set a default User-Agent field value when making HTTP requests {pull}8758[8758]

• OTLP support updated to opentelemetry-collector v0.56.0 {pull}8765[8765]

• Map additional fields from mobile agents {pull}8784[8784]

• Include global labels to the transaction metric dimensions {pull}8839[8839]

• Add an experimental integration of the Profiling collection agent gRPC service {pull}9005[9005]

• Clarify tail-based sampling storage limit reached errors {pull}9085[9085]