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https://issues.apache.org/jira/browse/HBASE-27956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bryan Beaudreault resolved HBASE-27956.
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Fix Version/s: 2.6.0
2.4.18
2.5.6
3.0.0-beta-1
Release Note: You can now do wall clock profiling with async-profiler by
specifying ?event=wall query param on the profiler servlet (/prof)
Assignee: Bryan Beaudreault
Resolution: Fixed
Pushed to branch-2.4+. Thanks for the review [~reidchan]!
> Support wall clock profiling in ProfilerServlet
> -----------------------------------------------
>
> Key: HBASE-27956
> URL: https://issues.apache.org/jira/browse/HBASE-27956
> Project: HBase
> Issue Type: Improvement
> Reporter: Bryan Beaudreault
> Assignee: Bryan Beaudreault
> Priority: Major
> Fix For: 2.6.0, 2.4.18, 2.5.6, 3.0.0-beta-1
>
>
> The async-profiler supports profiling wall clock time, but our
> ProfilerServlet does not recognize that type. When an unrecognized type is
> passed, it defaults to cpu. We should add support for wall clock, which would
> be triggered via the string "wall"
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