Lb micrometer stats (#871)

* Add stats lifecycle bean. Add onStartRequest method to LoadBalancerLifecycle. Add loadbalancer.Request field to CompletionContext.

* Add TimedRequestContext interface. Make RetryableRequestContext extend RequestDataContext. Improve generating metrics. Add utility class for working with tags. Ensure tags are not null.

* Add separate meters depending on CompletionContext.Status.

* Modify registered metrics. Add adapter for BlockingLoadBalancerClient requests. Add autoconfiguration.

* Make new config conditional on MeterRegistry class.

* Rename lifecycle bean. Do not log request if 0 timestamp.

* Fix onStartRequest call arguments for BlockingLoadBalancerClient.

* Fix onStartRequest and onComplete calls for RetryLoadBalancerInterceptor.

* Only register timed request once. Add tests.

* Adjust tags logic. Add more tests.

* Add more tests.

* Refactor. Add javadocs.

* Refactor.

* Refactor.

* Retrieve client response data if possible in BlockingLoadBalancerClient.

* Refactor.

* Fix docs after review.

* Make previousServiceInstanceMutable.

* Change argument order for CompletionContext constructors. Remove duplicated start time setting.
This commit is contained in:
Olga Maciaszek-Sharma
2020-12-18 10:46:53 -06:00
committed by GitHub
parent 1f0f750707
commit a40258394a
24 changed files with 873 additions and 88 deletions

View File

@@ -87,6 +87,11 @@
<artifactId>spring-security-oauth2-autoconfigure</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-core</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>