[jira] [Commented] (FLINK-10135) The JobManager doesn't report the cluster-level metrics

["Pedro Miguel Rainho Chaves (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-10135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16609650#comment-16609650 ] 

Pedro Miguel Rainho Chaves commented on FLINK-10135:
----------------------------------------------------

I'm currently on version1.5.3 and am experiencing the same issue. I've listed all of the available metrics via jmxterm and I get the following output.

 
{code:java}
$>domains 
#following domains are available 
JMImplementation 
com.sun.management 
java.lang 
java.nio 
java.util.logging 
org.apache.flink.jobmanager.Status.JVM.CPU.Load 
org.apache.flink.jobmanager.Status.JVM.CPU.Time 
org.apache.flink.jobmanager.Status.JVM.ClassLoader.ClassesLoaded 
org.apache.flink.jobmanager.Status.JVM.ClassLoader.ClassesUnloaded 
org.apache.flink.jobmanager.Status.JVM.GarbageCollector.PS_MarkSweep.Count 
org.apache.flink.jobmanager.Status.JVM.GarbageCollector.PS_MarkSweep.Time 
org.apache.flink.jobmanager.Status.JVM.GarbageCollector.PS_Scavenge.Count 
org.apache.flink.jobmanager.Status.JVM.GarbageCollector.PS_Scavenge.Time 
org.apache.flink.jobmanager.Status.JVM.Memory.Direct.Count 
org.apache.flink.jobmanager.Status.JVM.Memory.Direct.MemoryUsed 
org.apache.flink.jobmanager.Status.JVM.Memory.Direct.TotalCapacity 
org.apache.flink.jobmanager.Status.JVM.Memory.Heap.Committed 
org.apache.flink.jobmanager.Status.JVM.Memory.Heap.Max 
org.apache.flink.jobmanager.Status.JVM.Memory.Heap.Used 
org.apache.flink.jobmanager.Status.JVM.Memory.Mapped.Count 
org.apache.flink.jobmanager.Status.JVM.Memory.Mapped.MemoryUsed 
org.apache.flink.jobmanager.Status.JVM.Memory.Mapped.TotalCapacity 
org.apache.flink.jobmanager.Status.JVM.Memory.NonHeap.Committed 
org.apache.flink.jobmanager.Status.JVM.Memory.NonHeap.Max 
org.apache.flink.jobmanager.Status.JVM.Memory.NonHeap.Used 
org.apache.flink.jobmanager.Status.JVM.Threads.Count 
org.apache.flink.jobmanager.job.downtime 
org.apache.flink.jobmanager.job.fullRestarts 
org.apache.flink.jobmanager.job.lastCheckpointAlignmentBuffered 
org.apache.flink.jobmanager.job.lastCheckpointDuration 
org.apache.flink.jobmanager.job.lastCheckpointExternalPath 
org.apache.flink.jobmanager.job.lastCheckpointRestoreTimestamp 
org.apache.flink.jobmanager.job.lastCheckpointSize 
org.apache.flink.jobmanager.job.numberOfCompletedCheckpoints 
org.apache.flink.jobmanager.job.numberOfFailedCheckpoints 
org.apache.flink.jobmanager.job.numberOfInProgressCheckpoints 
org.apache.flink.jobmanager.job.restartingTime 
org.apache.flink.jobmanager.job.totalNumberOfCheckpoints 
org.apache.flink.jobmanager.job.uptime
 
{code}
 

> The JobManager doesn't report the cluster-level metrics
> -------------------------------------------------------
>
>                 Key: FLINK-10135
>                 URL: https://issues.apache.org/jira/browse/FLINK-10135
>             Project: Flink
>          Issue Type: Bug
>          Components: JobManager, Metrics
>    Affects Versions: 1.5.0, 1.6.0, 1.7.0
>            Reporter: Joey Echeverria
>            Assignee: vinoyang
>            Priority: Critical
>
> In [the documentation for metrics|https://ci.apache.org/projects/flink/flink-docs-release-1.5/monitoring/metrics.html#cluster] in the Flink 1.5.0 release, it says that the following metrics are reported by the JobManager:
> {noformat}
> numRegisteredTaskManagers
> numRunningJobs
> taskSlotsAvailable
> taskSlotsTotal
> {noformat}
> In the job manager REST endpoint ({{http://<job-manager>:8081/jobmanager/metrics}}), those metrics don't appear.



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