Zoltán Borók-Nagy created IMPALA-10912:
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Summary: Add offcputime analysis
Key: IMPALA-10912
URL: https://issues.apache.org/jira/browse/IMPALA-10912
Project: IMPALA
Issue Type: Sub-task
Reporter: Zoltán Borók-Nagy
offcputime analysis can be also useful for performance measurement.
It can be also visualized on a flame graph:
https://www.brendangregg.com/FlameGraphs/offcpuflamegraphs.html
We probably want to add some filters to filter out threads that are just
waiting for tasks.
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