[YARN-11321] Add RMWebServices#getSchedulerOverview

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.4.0
• Component/s: federation, resourcemanager, router
• Labels: pull-request-available
• Target Version/s: 3.5.0
• Assignee: Shilun Fan
• Reporter: Shilun Fan
• Created: 29/Sep/22 02:30
• Updated: 04/Jan/24 08:28

Description

Add a new interface to display the basic information of scheduling, Such as

Col
1.Scheduler Type
2.Scheduling Resource Type
3.Minimum Allocation
4.Maximum Allocation
5.Maximum Cluster Application Priority
6.Scheduler Busy %
7.RM Dispatcher EventQueue Size
8.Scheduler Dispatcher EventQueue Size

Issue Links

• links to: GitHub Pull Request #4947