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action #77845

openQA Project - coordination #92323: [saga][epic] Scale up: Fine-grained control over use and removal of results, assets, test data

Use external videoencoder in production on all osd machines

Added by okurz 8 months ago. Updated 3 months ago.

Status:
New
Priority:
Low
Assignee:
-
Target version:
Start date:
2020-11-13
Due date:
% Done:

0%

Estimated time:

Description

Motivation

See #68923

Acceptance criteria

  • AC1: All osd workers run the same external video encoder configured (exceptions allowed if required and documented) as in #77839
  • AC2: All osd workers are not overstressed by the external video encoder, i.e. not more jobs failing or incompleting due to an overstressed worker

Suggestions

  • Research what has been done in #77839
  • Ensure ffmpeg is installed on all worker machines with salt
  • Configure external video encoder as documented in #68923#note-17 but with salt
  • Do a step-wise roll-out, e.g. based on salt roles
  • Monitor the CPU usage of ffmpeg e.g. via htop and also the overall performance of each worker, e.g. check for incomplete jobs due to performance issues
  • Wait for feedback for some days

Related issues

Copied from openQA Infrastructure - action #77842: Use external videoencoder in production on all o3 machinesNew2020-11-13

Copied to openQA Infrastructure - action #77848: No more workarounds in OSD due to inefficient video encoderNew2020-11-13

History

#1 Updated by okurz 8 months ago

  • Copied from action #77842: Use external videoencoder in production on all o3 machines added

#2 Updated by okurz 8 months ago

  • Copied to action #77848: No more workarounds in OSD due to inefficient video encoder added

#3 Updated by okurz 8 months ago

  • Tracker changed from coordination to action
  • Priority changed from Normal to Low

#4 Updated by okurz 3 months ago

  • Parent task changed from #68923 to #92323

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