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https://issues.apache.org/jira/browse/PHOENIX-1689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14339550#comment-14339550
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James Taylor commented on PHOENIX-1689:
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+1. That sounds neato, [~ndimiduk].
> Instrument thread pool used by Phoenix to help judge pool size and queue depth
> ------------------------------------------------------------------------------
>
> Key: PHOENIX-1689
> URL: https://issues.apache.org/jira/browse/PHOENIX-1689
> Project: Phoenix
> Issue Type: Improvement
> Reporter: Samarth Jain
> Assignee: Samarth Jain
>
> To get a better idea of what should be the right thread pool size and the
> associated queue depth, it is necessary that we instrument the thread pool
> used by phoenix for servicing requests. An initial list of the metrics that
> we can capture contains:
> 1) Time spent by tasks to be picked up by a thread in the pool.
> 2) Overall time spent by tasks in the pool - from submission to completion
> 3) Service time - time it took to execute the task
> 4) Number of requests being submitted to the pool.
> It would also be nice to make the choice of using an instrumented thread pool
> vs a regular one configurable.
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