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@dd-octo-sts dd-octo-sts released this 16 Jun 13:29
v3.46.0
f308e58
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Summary

  • [Profiler] Improve native unwinding performance and memory consumption on ARM64
  • [Dynamic Instrumentation] Various performance improvements and bug fixes
  • [Tracing] Fix OTLP traces being submitted to the wrong endpoint when an APM UDS socket is set
  • Performance improvements and bug fixes.

Changes

Tracer

  • Set TokenImpersonationLevel.Anonymous in NamedPipeClient (#8676)
  • Remove libdatadog-based trace exporter (#8703)
  • Use TaskScheduler.Default when calling Task.Factory.StartNew (#8779)

Continuous Profiler

  • [Profiler] Try fixing crashes in etw events based profiler (#8673)
  • [crashtracker] Libdatadog provides OS info (#8678)
  • [Profiler] Improve native unwinding performance on arm64 (#8689)
  • [Profiler] Fix coding issue (#8721)
  • [Profiler] Investigating timer_create failure on arm64/alpine (#8744)
  • [Profiler] fix flacky tests (#8745)
  • [Profiler] Measure LibrariesInfoCache performance (#8757)
  • Flaky test fixing (#8760)
  • [Profiler] Improve memory consumption LibrariesInfoCache (#8777)

CI Visibility

  • [CI Visibility] Fix Meta value length. (#8749)

Debugger

  • [Debugger] Add memory pressure monitoring telemetry for Dynamic Instrumentation (observe-only) (#7834)
  • [Dynamic Instrumentation] Rate limit condition evaluation error snapshots (#8725)
  • [Dynamic Instrumentation] Omit capture data for condition evaluation errors (#8728)
  • [Debugger] Fix probe file test waits (#8740)
  • [Debugger] Improve no capture reason in collection serializer (#8746)
  • [Debugger] Fix safe ToString handling for debugger collections (#8747)
  • [Debugger] Improve debugger collection serialization (#8753)
  • [Debugger] Avoid noisy async state machine metadata warnings (#8761)
  • [Debugger] Redact dictionary values by sensitive keys (#8768)
  • [Debugger] Minor Dynamic Instrumentation cleanups (#8770)
  • [Debugger] Avoid evaluating expressionless snapshot probes (#8771)
  • [Debugger] Avoid spurious timeout on empty collection serialization (#8741)

Fixes

  • fix(otel): Submit OTLP traces to correct endpoint when APM UDS socket is set (#8668)
  • [Native] Make GetTypeInfo Iterative to Prevent Native Stack Exhaustion (#8708)
  • fix(dsm): use TaskScheduler.Default for ProcessQueueLoop to avoid deadlock (#8767)

Build / Test

  • Update vendored OpenTelemetry.Exporter.OpenTelemetryProtocol (#8655)
  • Handle dotnet/runtime#127957 in integration tests (#8665)
  • Update more things to use artifacts output (#8680)
  • Update launchSettings.json files: monitoring-home path (#8681)
  • [Test Package Versions Bump] Updating package versions (#8715)
  • [CI] Point serverless-tools trigger at main to fix monitoring-home path (#8726)
  • Bump the gh-actions-packages group across 2 directories with 6 updates (#8734)
  • Capture smoke tests container after error (#8748)
  • No Clean before GeneratePackageVersions (#8752)
  • [CI] Retry docker pull of ddapm-test-agent image on transient failure (#8755)
  • [Test Package Versions Bump] Updating package versions (#8764)
  • [Test Package Versions Bump] Updating package versions (#8772)
  • Remove debugging blocks leaking environment variables in tests (#8781)
  • [Tests] Stabilize memory pressure monitor race tests (#8751)

Miscellaneous

  • [Crashtracker] Do not redact frames in crashtracker (#8675)
  • [crashtracker] Remove Telemetry check (#8677)
  • Update DirectSubmissionLogSink tests to be less flaky (#8714)
  • Update OtlpSubmissionLogSink tests to be less flaky (#8718)
  • [Config] Add scope field to all existing registry entries (1/3) (#8731)
  • [Config] Add scope field infrastructure to configuration registry (2/3) (#8732)
  • fix link to file in autoinstrumentation doc (#8738)
  • Exclude InMemoryAssembly from dependency collection (#8759)
  • [Stats] Fix partial_version exclusion: use >= 0 instead of > 0 (#8776)

Changes since 3.45.0

Assets 19
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