[YUNIKORN-550] taskgroup cpu and memory resources are not scaled correctly

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10
• Fix Version/s: 0.10
• Component/s: shim - kubernetes
• Labels: pull-request-available
• Target Version: 0.10
• Assignee: Wilfred Spiegelenburg
• Reporter: Wilfred Spiegelenburg
• Created: 01/Mar/21 02:10
• Updated: 21/Jan/22 21:48
• Resolved: 01/Mar/21 13:20

Description

The total placeholderAsk calculation is not scaled correctly. The cpu and memory resources are scaled inside the shim to:

• milli cpu for vcores
• megabyte (10^6) for memory

in YUNIKORN-520 they were passed straight through without the scaling taken into account.

Issue Links

• is related to: YUNIKORN-520 Gang scheduling waits indefinitely for placeholder pod allocation even where is no quota left in the queue
• links to: GitHub Pull Request #236