ss77892 opened a new pull request, #9963: URL: https://github.com/apache/ozone/pull/9963
## What changes were proposed in this pull request? HDDS-14874. Make Ratis append-entries.compose.enabled false by default. Please describe your PR in detail: [RATIS-2235](https://issues.apache.org/jira/browse/RATIS-2235) has introduced performance degradation in Ozone. That was addressed in [RATIS-2387](https://issues.apache.org/jira/browse/RATIS-2387), which made the previous logic optional. We should explicitly set append-entries.compose.enabled to false to restore the old behavior. ## What is the link to the Apache JIRA https://issues.apache.org/jira/browse/HDDS-14874 ## How was this patch tested? UTs. Performance comparison of large file writes on 3 container-based nodes: 40GB file upload. Before patch: Run 1: Upload: 189.79s ( 215.81 MB/s) Run 2: Upload: 178.98s ( 228.84 MB/s) Run 3: Upload: 173.18s ( 236.51 MB/s) After patch: Run 1: Upload: 121.48s ( 337.16 MB/s) Run 2: Upload: 122.66s ( 333.93 MB/s) Run 3: Upload: 106.20s ( 385.67 MB/s) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
