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openQA Project - coordination #155485: [saga][epic] Efficient openQA worker pool resource handling in datacenters

openQA Project - coordination #159564: [epic] Efficient use of currently available hardware ressources

Make use of all 12 redcurrant LPARs

Added by okurz 2 months ago. Updated about 2 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Feature requests
Target version:
Start date:
2024-04-24
Due date:
% Done:

0%

Estimated time:
Tags:

Description

Motivation

There is DHCP/DNS config in https://gitlab.suse.de/OPS-Service/salt/ for redcurrant-{1..12}, e.g. as visible in pillar/domain/oqa_prg2_suse_org/hosts.yaml . Also https://powerhmc1.oqa.prg2.suse.org/dashboard/#resources/systems/27f9e332-acfc-3d1a-8d88-5b8cba2d3241/logical-partitions shows that we have 12 LPARs.
https://gitlab.suse.de/openqa/salt-pillars-openqa/-/blob/master/openqa/workerconf.sls however only lists 8 LPARs. I guess we should use all 4 instances.

Acceptance criteria

  • AC1: All 12 LPAR instances of redcurrant are successfully used in openQA tests

Suggestions

  • Add temporary non-production worker classes covering redcurrant-{9..12}
  • Deploy
  • Trigger openQA tests
  • Fix
  • Mark as production-ready
  • Monitor impact in production
Actions #1

Updated by okurz 2 months ago

  • Parent task set to #159564
Actions #2

Updated by okurz about 2 months ago

  • Target version changed from Tools - Next to future
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