(Feel free to update this bug's summary to be more specific.)
Component Readiness has found a potential regression in the following test:

[sig-api-machinery] ResourceQuota should create a ResourceQuota and capture the life of a custom resource.

Significant regression detected.
Fishers Exact probability of a regression: 99.99%.
Test pass rate dropped from 100.00% to 90.32%.

Sample (being evaluated) Release: 4.22
Start Time: 2026-01-07T00:00:00Z
End Time: 2026-01-14T12:00:00Z
Success Rate: 90.32%
Successes: 28
Failures: 3
Flakes: 0
Base (historical) Release: 4.20
Start Time: 2025-09-21T00:00:00Z
End Time: 2025-10-21T00:00:00Z
Success Rate: 100.00%
Successes: 112
Failures: 0
Flakes: 0

View the test details report for additional context.

This test does not look entirely healthy at the global level. A lot of gcp and metal jobs are also showing it failing about 4% of the time. The failure pattern looks pretty consistent, only test failing in the job, not a whole lot going on in the cluster at the time that looks like it could cause it. [4.21 does not look quite as bad|https://sippy-auth.dptools.openshift.org/sippy-ng/tests/4.21/analysis?test=[sig-api-machinery]%20ResourceQuota%20should%20create%20a%20ResourceQuota%20and%20capture%20the%20life%20of%20a%20custom%20resource.&filters={%22items%22%3A[

]%2C%22linkOperator%22%3A%22and%22}], although not perfect.

Filed by: dgoodwin@redhat.com