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Wei-Chiu Chuang commented on HDDS-10055: ---------------------------------------- [~smeng] let's pick this up after HDDS-10108 and HDDS-9844. > [hsync] Optimize FilePerBlockStrategy.writeChunk() > -------------------------------------------------- > > Key: HDDS-10055 > URL: https://issues.apache.org/jira/browse/HDDS-10055 > Project: Apache Ozone > Issue Type: Sub-task > Reporter: Wei-Chiu Chuang > Priority: Major > Attachments: Screenshot 2024-01-02 at 9.48.38 PM.png, > ozone_dn-ccycloud-1.weichiu.root.comops.site.html > > > Looking at async profile report of a hsync intensive workload, a quite > noticeable CPU overhead (3%) can be eliminated. > It would be great to cache the File object, and don't check if the file > exists or not every single time. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@ozone.apache.org For additional commands, e-mail: issues-h...@ozone.apache.org