* [maven-release-plugin] prepare release v9.5.0
* [maven-release-plugin] prepare for next development iteration
* Create changes-9.5.0.md
* Set changes.md for 9.6.0
* Support analyzing cache related spans to provide metrics and slow commands for cache services from client side
* Optimize virtual database, fix dynamic config watcher NPE when default value is null
* [UI] Add virtual cache dashboard
* [**Breaking Change**] Remove **Deprecated responseCode** from sources, including Service, ServiceInstance, Endpoint
* Enhance endpoint dependency analysis to support cross threads cases. Refactor span analysis code structures.
* Remove `isNotNormal` service requirement when use alias to merge service topology from client side. All RPCs' peer
services from client side are always normal services. This cause the topology is not merged correctly.
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In our showcase and Java agent scenarios, there are several cross-thread tracing cases, we were not generating endpoint dependency if ref exists in local and exit span. In this PR, I am adding this missing part back.
Also, in case the downstream endpoint of the dependency is another local/exit span's operation name, which was not generating endpoint traffic before, I add traffic generation of both sides' endpoints of dependency.
Another important point that drives me to fix this is, in the new Booster UI, metrics of endpoint dependency are shown in a separate dashboard, which requires the endpoints of both sides existing in metadata, otherwise, nothing shows up.
For e2e, updated the Java agent to the latest.
* Support `!= null` in OAL engine.
* Add `Message Queue Consuming Count` metric for MQ consuming service and endpoint.
* Add `Message Queue Avg Consuming Latency` metric for MQ consuming service and endpoint.
* Document with a new menu in the `tracing` catalog is added
* [maven-release-plugin] prepare release v8.8.0
* [maven-release-plugin] prepare for next development iteration
* Create changes-8.8.0.md
* Reset changelog for 8.9.0
* fix: Fix MultiScopesAnalysisListener#setPublicAttrs log warn frequently. #6562
1. Rename current STATUS_CODE to HTTP_RESPONSE_STATUS_CODE, real tag key should be http.status_code.
2. Add a new string tag RPC_RESPONSE_STATUS_CODE to hold all string type value tag. The key is `rpc.status_code`.
3. At the backend, keep responseCode for HTTP_RESPONSE_STATUS_CODE tag, but add @Deprecated. Also, add httpResponseStatusCode(a duplicate of responseCode) and rpcStatusCode(for RPC_RESPONSE_STATUS_CODE) fields for OAL.
* Modify `Tags.STATUS_CODE` field name to `Tags.HTTP_RESPONSE_STATUS_CODE` and type from `StringTag` to `IntegerTag`, add `Tags.RPC_RESPONSE_STATUS_CODE` field to hold rpc response code value.
* Add `rpcStatusCode` for `rpc.status_code` tag in the OAL objects. The `responseCode` field is marked as deprecated and replaced by `httpResponseStatusCode` field.
* Tag `status_code` is still supported in the backend for forward compatbility. Will be removed one year later.
Co-authored-by: 吴晟 Wu Sheng <wu.sheng@foxmail.com>
Wan Kai
kezhenxu94
吴晟 Wu Sheng
mrproliu
pg.yang
Marc Navarro
zhang-wei
wallezhang
zhang-wei
Evan
Daming