[
https://issues.apache.org/jira/browse/FLINK-10135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16644591#comment-16644591
]
ASF GitHub Bot commented on FLINK-10135:
----------------------------------------
tillrohrmann commented on a change in pull request #6702: [FLINK-10135] The
JobManager does not report the cluster-level metrics
URL: https://github.com/apache/flink/pull/6702#discussion_r223968230
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/resourcemanager/ResourceManager.java
##########
@@ -734,6 +744,18 @@ public void requestHeartbeat(ResourceID resourceID, Void
payload) {
}
}
+ private void registerSlotAndTaskExecutorMetrics() {
+ jobManagerMetricGroup.gauge(
+ TASK_SLOTS_AVAILABLE_METRIC_NAME,
+ () -> (long) slotManager.getNumberFreeSlots());
Review comment:
I think this problem might occur at other places as well. Thus, at some
point it might be helpful to either add some tooling to do exactly what @zentol
proposed or to make the metric system work with asynchronous metrics.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
> 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
> Labels: pull-request-available
>
> 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.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
