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Sergey Kadaner updated IGNITE-17398: ------------------------------------ Labels: metrics (was: ) > Opencensus metrics do not work well with Prometheus > --------------------------------------------------- > > Key: IGNITE-17398 > URL: https://issues.apache.org/jira/browse/IGNITE-17398 > Project: Ignite > Issue Type: Improvement > Affects Versions: 2.9.1 > Reporter: Sergey Kadaner > Priority: Major > Labels: metrics > > The metrics created by the new metrics system are very inconvenient to use > with Prometheus since it does not use tags. > For example, Spring metric generated for the same cache looks like the > following in Prometheus and is very convenient to use: > > {noformat} > cache_gets_total{cache="MY_CACHE_NAME",name="MY_CACHE_NAME",result="hit",} > 1387.0{noformat} > > The native Ignite metric looks like the following: > > {noformat} > cache_MY_CACHE_NAME_CacheHits 1387.0{noformat} > The Spring reported statistics can be easily filtered by cache name and other > attributes, while the build-in Ignite metrics do not provide an easy way to > access cache names. The only option seems to be parsing the > "cache_MY_CACHE_NAME_CacheHits" strings which AFAIK is not supported by > Grafana. > -- This message was sent by Atlassian Jira (v8.20.10#820010)