[HDDS-11462] Enhancing DataNode I/O Monitoring Capabilities

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Implemented
• Fix Version/s: 2.0.0
• Component/s: Ozone Datanode
• Labels: pull-request-available
• Assignee: Shilun Fan
• Reporter: Shilun Fan
• Created: 16/Sep/24 03:38
• Updated: 25/Nov/24 06:46
• Resolved: 08/Nov/24 05:55

Description

In this enhanced functionality, we have added the following features:

1. DataNode UI now supports displaying heartbeat information.
2. The DataNode Volume list now shows the number of containers.
3. DataNode includes new tabs for I/O Stats and Data Scanner.
4. I/O Stats now supports more detailed performance metrics.
5. Optimized the display of JVM information in the DataNode UI.

Issue Links

• is related to: HDDS-11794 Display HostName in OM / SCM Overview
• links to: GitHub Pull Request #7206