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https://issues.apache.org/jira/browse/HBASE-4349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Todd Lipcon updated HBASE-4349:
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Labels: noob (was: )
> Add metrics for executor services
> ---------------------------------
>
> Key: HBASE-4349
> URL: https://issues.apache.org/jira/browse/HBASE-4349
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Affects Versions: 0.92.0
> Reporter: Todd Lipcon
> Labels: noob
>
> Would be nice to add some metrics for each of the executor services in the
> master and region server:
> - number of items in the queue
> - age of the oldest yet-unprocessed item (ie in the queue or currently being
> handled)
> - number of threads in the executor currently busy
> These would allow us to monitor better for cases where things get "stuck"
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