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action #158386

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

coordination #158374: [epic] Prevention of inefficient hardware resource use

Crosscheck which machines marked as "unused" in racktables still draw power according to ePDU data (as they should not be powered on and wasting significant power at all) - NUE2 size:M

Added by okurz 8 months ago. Updated 7 months ago.

Status:
Workable
Priority:
Normal
Assignee:
-
Category:
Feature requests
Target version:
QA - future
Start date:
2024-04-01
Due date:
% Done:

0%

Estimated time:
Tags:
infra, racktables, energy, green, pdu

Description

Motivation

See parent epic

Acceptance criteria

  • AC1: Automatic periodic evaluation (and alert) of power usage to identify unused machines in NUE2

Suggestions

  • Look into #157753 to learn how to use the ePDUs
  • Research how the NUE2 ePDUs could be read and fed into grafana, ensure data shows up there and define alert
  • If not possible feasible to handle in grafana then a script in github.com/os-autoinst/scripts/ and automated in gitlab.suse.de/openqa/scripts-ci/
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