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@github-actions github-actions released this 25 Oct 12:29
· 2194 commits to master since this release
v2.18.0
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Learn about vigilant mode.

Summary

⚠️ If you're updating the MSI from version 2.13.0 or earlier and you are missing traces, you should restart the machine after updating. This issue has been fixed in 2.23.0.

Profiler

  • AAS support
  • Allocation and Contention profilers are available! Enable them with DD_PROFILING_ALLOCATION_ENABLED=1 and DD_PROFILING_CONTENTION_ENABLED=1 respectively

Changes

Tracer

  • Add SpanRateLimiter for Single Span Ingestion (#3282)
  • Add SpanSamplingRule for Single Span Ingestion (#3283)
  • Implement the SpanSampler into the Tracer (#3286)
  • [Test Package Versions Bump] Updating package versions (#3300)
  • [Tracer] refactor trace serialization part 2: _sampling_priority_v1 (#3315)
  • [CI Visibility] - Add a final try to load the pdb from a module. (#3350)
  • Make cgroup ContainerMetadata parsing more lenient (#3354)
  • [Test Package Versions Bump] Updating package versions (#3366)
  • [Test Package Versions Bump] Updating package versions (#3376)
  • Adding Tags Data to Span Started Logs (#3377)

CI Visibility

  • [CI Visibility] - Add Intelligent Test Runner support in MSTest testing framework (#3341)

ASM

  • [IAST] Implementation of the basic classes that will be used in IAST and the insecure hashing vulnerability detection (#3225)
  • [ASM] Remove warnings and fix flake (#3338)
  • [IAST] Weak cipher algorithms detection (#3353)
  • [ASM] Deduplication of vulnerabilities (#3371)
  • [ASM] Stop collecting IP if appsec is disabled, only collect ip for appsec (#3379)

Continuous Profiler

  • [Profiler] Add support for named pipes (#3257)
  • [Profiler] Sample allocation and contention profilers (#3268)
  • [Profiler] Send only activated profilers values in profile (#3337)
  • [Profiler] Ensure all sample have high precision timestamps (#3349)
  • [Profiler] Save and restore the value of errno in the signal handler (#3370)
  • [Profiler] Samples supports timestamps as label (#3372)
  • [Profiler] Disable namedpipe flacky test on x86 until fix is found (#3380)
  • [Profiler] Customize wall time and CPU sampling constants (#3382)

Serverless

  • Update Samples.AWS.Lambda and tests (#3359)
  • Add support for nested and generic arguments to Lambda handlers (#3367)
  • Run serverless tests on .NET 5.0 and .NET 6.0 (#3369)
  • Add better fallback for Lambda service name (#3378)

Fixes

  • Fixes Apple Silicon Build (#3358)
  • Fix fairly subtle bug with remote config feature ASM_DD (#3344)
  • Minor remote config fixes (#3347)
  • Close the logger on exit (#3374)

Build / Test

  • Fix all build warnings and errors (#3324)
  • [asm] Fix flake asm remote rules tests (#3334)
  • Fix dotnet install in build (#3348)
  • Exclude xml files from dd-trace tool and Datadog.Trace.Bundle (#3363)
  • Fix broken package version bump + add GitHub action (#3364)
  • Increase allowed variation in SpanSamplerTests to fix flake (#3368)

Miscellaneous

  • Revisit CMake projects architecture (#3329)
  • Native loader build (#3357)

Changes since 2.17.0

Assets 18
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