Pieter Hameete created FLINK-3302:
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Summary: Save Taskmanager Metrics per Job
Key: FLINK-3302
URL: https://issues.apache.org/jira/browse/FLINK-3302
Project: Flink
Issue Type: Wish
Components: JobManager, Webfrontend
Reporter: Pieter Hameete
Priority: Minor
As followup to my email in the user mailing list:
It would be nice if there is a configuration option to have the JobManager save
the received metrics for each of the TaskManagers per separate job. This
information can be useful for later analysis of job performance.
The Metrics are currently already received by the JobManager and shown/updated
in the Web UI every few seconds. It should not be very difficult to write these
timestamped updates to disk and group per job.
This is something I could pick up myself in a couple of months.
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