2.16.0

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.

• [ASM] IP Blocking by remote config
• [Tracer] Making Datadog.Trace.Bundle Nuget package Generally Available. This package contains the full Datadog .NET APM suite for Tracing (automatic, and custom), Continuous Profiler and Application Security Monitoring (ASM).
• [Tracer] Add support for instrumenting interface methods, allowing for instance for more support of some RabbitMq libraries.

Changes

Tracer

• Data Stream Monitoring .NET implementation
  • Initial data streams monitoring propagation (#3174)
  • Add Kafka data streams monitoring implementation (#3192)
  • Added support for IDiscoveryService to DataStreamsManager (#3220)
  • Add checkpointing and aggregation for data streams monitoring (#3191)
  • Fix edge case in DataStreamsWriter (#3304)
  • Disable DSM if DD_TRACE_KAFKA_CREATE_CONSUMER_SCOPE_ENABLED=0 (#3311)
  • GZip the data streams monitoring data sent to the agent (#3249)
  • Make sure we remove the DSM propagation header from SQS attributes (#3312)
• Send Telemetry heartbeat independently of flushed data (#3239)
• Remove unneeded logs (#3265)
• Try loading OpenSSL eagerly on netcoreapp2.0-net5.0 (#3284)
• [Tracer] Add support for instrumenting interface methods (#3256)
• [Tracer] Rename Datadog.Monitoring.Distrib into Datadog.Trace.Bundle (#3263)

CI Visibility

• [CI Visibility] - Test API and Test Suite Visibility (#3276)
• [CI Visibility] - Initialize tracer earlier (#3295)

ASM

• [ASM] ASM_DATA - IP blocking data (#3235)
• [ASM] IP Blocking for .NET Framework (#3207)
• [ASM] upgrade waf and rules (#3274)
• [ASM] remote config update (#3120)
• [ASM] Fix asm RCM tests flakiness (#3266)
• [ASM][RCM] Reduce Flake > fix integration tests log watching (#3287)
• [ASM] Optimize blocking (#3306)

Continuous Profiler

• [Profiler] Fix throughput tests on Linux (#3246)
• [Profiler] Prevent profiler from getting stuck on lost signal (#3255)
• [Profiler] Fix deadlock on alpine on thread creation (#3288)
• [Profiler] Change message when exporting profile (#3290)
• [Profiler] Change lock-duration to lock-time (#3298)
• [Profiler] Initialize signal handler only once (#3308)
• [Profiler] Log INVOKE and CALL warning message only once (#3309)
• [Profiler] Change log level from error to info in StackSamplerLoopManager (#3314)

Debugger

• [Debugger] Adjust debugger snapshot json structure to new schema (#3297)
• [Debugger] Skip DebuggerSnapshotCreatorTests.Limits_LargeDictionary as it's flaky (#3310)

Serverless

• Serverless build tidy up (#3110)
• [Serverless] Support base-class AWS Lambda methods (#3275)

Miscellaneous

• Remove useless logs (#3230)
• Update coreclr files to fix errors on Alpine (#3260)
• Fix endian bug (#3270)

Build / Test

• Throughput for blocking (#3277)
• Re-enable collecting crash dumps on Linux (#3227)
• Add ability to capture hang dumps on Linux (#3229)
• Update the list of expected file changes when doing a version bump (#3259)
• Samples.Probes must always be built (#3262)
• Bump timeouts in installer smoke tests (#3267)
• [CI] Fix permissions issue when uploading crash dumps on Linux in some cases (#3269)
• Exitcode should be zero (#3271)
• Give proper warning if the createdump tool crashes. (#3272)
• Add Apple Silicon support on tracer builds (#3279)
• Improve gitlab deployment (#3285)
• Bump some timeouts to reduce test flake (#3289)
• Fix test version package bump (#3291)
• Skip flakey test ProbesTests.TransparentCodeCtorInstrumentationTest (#3296)
• Add a workaround for missing profiling support in PyPI version of dd-apm-test-agent (#3299)
• Remove workaround for missing profiler support in PyPI version of dd-apm-test-agent (#3303)
• Run IP blocking tests with default rules (#3307)
• Fix flaky DataStreamsWriter test (#3317)

Changes since 2.15.0