[YUNIKORN-1549] Introduce a config to specify what attribute to use as instance type

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: core - common
• Labels: config pull-request-available
• Target Version: 1.3.0
• Assignee: Qi Zhu
• Reporter: Yongjun Zhang
• Created: 29/Jan/23 17:39
• Updated: 20/Jun/23 14:41
• Resolved: 04/Apr/23 14:21

Description

To make it flexible, we can introduce a yunikorn config

instance-type-node-label-key: <node-label-key>

And default the value to k8s’ default "node.kubernetes.io/instance-type",

so by default we take instance type from the following attribute:

“node.kubernetes.io/instance-type=<instance-type>”

and users can redefine this based on their own environment.

Issue Links

• is related to: YUNIKORN-1385 To provide visibility to application's aggregated resource consumption
• relates to: YUNIKORN-1550 pass k8s node labels as attributes not json
• links to: GitHub Pull Request #498
• links to: GitHub Pull Request #531