[
https://issues.apache.org/jira/browse/HBASE-15614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15244756#comment-15244756
]
Andrew Purtell commented on HBASE-15614:
----------------------------------------
I kind of like the idea of mixing this in to the server sources, so the pause
metrics appear in their JMX hierarchy, but could also make this standalone like
MetricsWAL. Any preference? If not I'll fix any checkstyle and whitespace
issues Monday.
> Report metrics from JvmPauseMonitor
> -----------------------------------
>
> Key: HBASE-15614
> URL: https://issues.apache.org/jira/browse/HBASE-15614
> Project: HBase
> Issue Type: Improvement
> Components: metrics, regionserver
> Reporter: Nick Dimiduk
> Assignee: Andrew Purtell
> Fix For: 2.0.0, 1.3.0, 0.98.19
>
> Attachments: HBASE-15614.patch
>
>
> We have {{JvmPauseMonitor}} for detecting JVM pauses; pauses are logged at
> WARN. Would also be good to expose this information on a dashboard via
> metrics system -- make it easier to get this info off the host and into a
> central location for the operator.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
