upgrade redis to 5.0.9
What does this MR do?
This change includes a performance improvement that should reduce CPU utilization on our gitlab.com redis-sidekiq fleet by 10% (source).
From the upstream changelog:
* NEW: Clients blocked on the same key are now unblocked on
O(1) time. Backported from Redis 6.
Related issues
Checklist
See Definition of done.
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Changelog entry created. Not applicable for Documentation changes and minor changes. -
Documentation created/updated -
Tests added -
Integration tests added to GitLab QA, if applicable -
MR targeting master
branch -
MR has a green pipeline on GitLab.com -
Equivalent MR/issue for CNG opened if applicable -
trigger-package
has a green pipeline running against latest commit
Reviewer Checklist
In addition to above, reviewer must:
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Pipeline is green on dev.gitlab.org if the change is not touching documentation or internal cookbooks
Edited by GitLab Release Tools Bot