[ https://issues.apache.org/jira/browse/FLINK-7608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16750675#comment-16750675 ]
Shuyi Chen commented on FLINK-7608: ----------------------------------- [~Zentol], [~aljoscha], it appears that after this PR, I can no longer find the latency histogram from the web UI or the rest API. Is it because now it's grouped by operator id, and not vertex id? Is there a way that I can find this metric through the web UI or rest API? Thanks a lot. > LatencyGauge change to histogram metric > ---------------------------------------- > > Key: FLINK-7608 > URL: https://issues.apache.org/jira/browse/FLINK-7608 > Project: Flink > Issue Type: Improvement > Components: Metrics > Reporter: Hai Zhou > Assignee: Hai Zhou > Priority: Major > Fix For: 1.5.0 > > > I used slf4jReporter[https://issues.apache.org/jira/browse/FLINK-4831] to > export metrics the log file. > I found: > {noformat} > -- Gauges > --------------------------------------------------------------------- > ...... > zhouhai-mbp.taskmanager.f3fd3a269c8c3da4e8319c8f6a201a57.Flink Streaming > Job.Map.0.latency: > value={LatencySourceDescriptor{vertexID=1, subtaskIndex=-1}={p99=116.0, > p50=59.5, min=11.0, max=116.0, p95=116.0, mean=61.833333333333336}} > zhouhai-mbp.taskmanager.f3fd3a269c8c3da4e8319c8f6a201a57.Flink Streaming > Job.Sink- Unnamed.0.latency: > value={LatencySourceDescriptor{vertexID=1, subtaskIndex=0}={p99=195.0, > p50=163.5, min=115.0, max=195.0, p95=195.0, mean=161.0}} > ...... > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)