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HDDS-6775. Add more performance logs to DataNode disk/container operations

Open jojochuang opened this issue 3 years ago • 2 comments

What changes were proposed in this pull request?

Log warnings if any DataNode request handler spends more than 300ms, or if any block read/write takes more than 300ms.

What is the link to the Apache JIRA

https://issues.apache.org/jira/browse/HDDS-6775

How was this patch tested?

Tested on a standalone cluster that has severe disk latency problem.

jojochuang avatar Jul 28 '22 21:07 jojochuang

cc @duongnguyen0

kerneltime avatar Jul 28 '22 21:07 kerneltime

LGTM.

duongkame avatar Aug 11 '22 22:08 duongkame