[YUNIKORN-587] Allocated resources on a node could become negative

• Type: Sub-task
• Status: Closed
• Priority: Critical
• Resolution: Duplicate
• Affects Version/s: 0.10
• Fix Version/s: 0.11
• Component/s: shim - kubernetes
• Assignee: Chaoran Yu
• Reporter: Chaoran Yu
• Created: 20/Mar/21 01:48
• Updated: 21/Jan/22 22:00
• Resolved: 22/Mar/21 02:55

Description

There are cases when the K8s shim thinks that the allocated resources on a node is negative, causing the amount of available resources to be bigger than the actual node capacity. Need more investigation to understand what caused this issue.

Note that I didn't set up any queue resource quotas.

Issue Links

• duplicates: YUNIKORN-580 Check if the placeholders and real resources are the same