[HDDS-7083] Spread container-copy directory on different volumes

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Labels: pull-request-available
• Assignee: Janus Chow
• Reporter: Janus Chow
• Created: 03/Aug/22 09:38
• Updated: 14/Mar/23 22:52
• Resolved: 12/Jan/23 05:09

Description

The default container-copy directory is "/tmp", when several replication jobs are running, the performance of the disk holding "/tmp" is quite bad, if we also have ratis directory set on the same disk, the ratis work will be affected.

This ticket is to add a configuration to spread the "container-copy" work on different volumes to mitigate this issue.

Issue Links

• is related to: HDDS-7622 Improve container re-replication throughput
• links to: GitHub Pull Request #3648