This release targets the OpenTelemetry SDK 1.21.0.
Note that many artifacts have the -alpha suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the VERSIONING.md for more details.
📈 Enhancements
- Remove deprecated HTTP semconv code (#7259)
- Rocketmq 5: set context for async callback (#7238)
- HTTP semconv: filter out default peer/host ports (#7258)
- Allow multiple YAML configuration files for JMX rules (#7284)
- OpenTelemetryDriver better support for native images (#7089)
- Support Spring Kafka 3 (#7271)
- Add instrumentation for opentelemetry-extension-kotlin (#7341)
- Populate
messaging.kafka.message.offsetin all kafka instrumentations (#7374) - More flexible cgroupv2 container id parsing (and podman support) (#7361)
- Instrument spring-web 6 & spring-webmvc 6 (#7366)
- Change log4j MapMessage attribute names (#7397)
- Don't call Thread#setContextClassLoader() (#7391)
🛠️ Bug fixes
- Webflux instrumentation doesn't capture
http.status_codein some cases (#7251) - Clean WeakConcurrentMap from background thread (#6240)
- Update gwt rpc span from INTERNAL to SERVER (#7342)
- JMXMetricInsight should log nothing at INFO level (#7367)
- Fix NullPointerException when uri is null (#7387)
- Agent context storage wrapper should not override other wrappers (#7355)
- Do not install GC metrics when GarbageCollectionNotificationInfo is not available (#7405)
- Fix connection pool timeouts unit (#7404)
🧰 Tooling
- Allow disabling muzzle checks for specific methods (#7289)
🙇 Thank you
This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:
@aaron-ai
@anuraaga
@breedx-splk
@brianmolinaspring
@brunobat
@devnewton
@fmhwong
@Iapetus999
@IcebergXTY
@jack-berg
@jamesylgan
@jkwatson
@laurit
@mateuszrzeszutek
@michalvavrik
@mpeyper
@oleborne
@PeterF778
@theletterf
@trask
@vasireddy99