dino2895 opened a new pull request, #550: URL: https://github.com/apache/ozone-site/pull/550
## What changes were proposed in this pull request? Add a troubleshooting guide for Datanodes running out of storage space. The guide explains how to: - Identify storage pressure through the SCM and Datanode web UIs. - Distinguish data-volume and Ratis-volume space issues. - Restore capacity by adding Datanodes or disks. - Use Disk Balancer or Container Balancer after expanding capacity. - Verify that writes and storage allocation have recovered. The guide also clarifies that `ozone.scm.datanode.ratis.volume.free-space.min` is an allocation threshold and does not reserve disk space. Jira: https://issues.apache.org/jira/browse/HDDS-15030 ## How was this patch tested? - `pnpm run lint` - `pnpm run build` -- 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]
