[HDDS-11463] Track and display failed DataNode storage locations in SCM.

• Type: Sub-task
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Component/s: Ozone Datanode
• Labels: pull-request-available
• Assignee: Shilun Fan
• Reporter: Shilun Fan
• Created: 16/Sep/24 04:36
• Updated: 02/Dec/24 19:27

Description

We currently frequently encounter under-replicated containers, which is usually due to issues such as DataNode heartbeat failures or damaged disks on DataNodes leading to container loss and subsequent automatic recovery. However, it is challenging to identify damaged disks in a large cluster. This JIRA will allow DataNodes to actively report damaged disks to the SCM, which can then display the damaged disks in a list format.

Issue Links

• is related to: HDDS-11840 Add a page to show information about individual datanode volumes in Recon
• links to: GitHub Pull Request #7266