[
https://issues.apache.org/jira/browse/FLINK-1502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15150239#comment-15150239
]
Stephan Ewen commented on FLINK-1502:
-------------------------------------
I agree with [~mxm], not all metrics should go to the JobManager. General
TaskManager metrics (JVM, memory, GC, ...) should be picked up from the
TaskManager directly.
Some job-specific metrics should go to the JobManager (like for example
numRecords/bytes, size of state, number of spilled bytes, ...) for aggregation
and display in the web frontend.
Would be nice if one could define for a metrics group whether it should be
reported to the JobManager or not.
> Expose metrics to graphite, ganglia and JMX.
> --------------------------------------------
>
> Key: FLINK-1502
> URL: https://issues.apache.org/jira/browse/FLINK-1502
> Project: Flink
> Issue Type: Sub-task
> Components: JobManager, TaskManager
> Affects Versions: 0.9
> Reporter: Robert Metzger
> Assignee: Dongwon Kim
> Priority: Minor
> Fix For: pre-apache
>
>
> The metrics library allows to expose collected metrics easily to other
> systems such as graphite, ganglia or Java's JVM (VisualVM).
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
