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https://issues.apache.org/jira/browse/SAMZA-251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14062243#comment-14062243
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Yan Fang commented on SAMZA-251:
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For me, SamzaContainer-level timing metrics make sense for determining the
performance. Though TaskInstance metrics are helpful to understand which task
takes longer in the same container, they sound more use case specific. Prefer
to add SamzaContainer's metrics first.
Any other ideas?
> Add metrics for choose/process/window/commit/send time
> ------------------------------------------------------
>
> Key: SAMZA-251
> URL: https://issues.apache.org/jira/browse/SAMZA-251
> Project: Samza
> Issue Type: Bug
> Components: metrics
> Affects Versions: 0.6.0
> Reporter: Chris Riccomini
> Assignee: Yan Fang
> Labels: newbie
> Fix For: 0.8.0
>
>
> We should add the following counter metrics:
> * choose-ms
> * window-ms
> * process-ms
> * commit-ms
> * send-ms
> This will allow us to see how much time is being spent (per second) in each
> block of code.
> I think all of these metrics should be added at the SamzaContainer level, and
> all except choose-ms should be done at the TaskInstance level.
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