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

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] Burstable QoS pod, one container with cpu & memory requests + limits - increase CPU limits only [Suite:openshift/conformance/parallel] [Suite:k8s]

Test has a 0.00% pass rate, but 95.00% is required.

Sample (being evaluated) Release: 4.20
Start Time: 2025-07-15T00:00:00Z
End Time: 2025-07-22T16:00:00Z
Success Rate: 0.00%
Successes: 0
Failures: 8
Flakes: 0

Base (historical) Release: 4.19
Start Time: 2025-05-18T00:00:00Z
End Time: 2025-06-17T23:59:59Z
Success Rate: 0.00%
Successes: 0
Failures: 0
Flakes: 0

View the test details report for additional context.

Looks like a batch of tests went in that do not work on microshift. These may have come in with the 1.33 rebase, as these tests are from k8s and run via OTE: https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/test-platform-results/logs/periodic-ci-openshift-microshift-release-4.20-periodics-e2e-aws-ovn-ocp-conformance/1947507269671325696/artifacts/e2e-aws-ovn-ocp-conformance/openshift-microshift-e2e-origin-conformance/artifacts/junit/extension_test_result_e2e__20250722-043719.json

Also hits tests

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] Guaranteed QoS pod, one restartable init container - decrease CPU & increase memory [Suite:openshift/conformance/parallel] [Suite:k8s]

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] Burstable QoS pod, one container with cpu & memory requests + limits - decrease CPU requests and increase memory limits [Suite:openshift/conformance/parallel] [Suite:k8s]

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] Guaranteed QoS pod, one restartable init container - increase CPU & memory [Suite:openshift/conformance/parallel] [Suite:k8s]

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] pod-resize-limit-ranger-test [Suite:openshift/conformance/parallel] [Suite:k8s]

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] Burstable QoS pod, one container with cpu & memory requests + limits - increase memory requests and limits [Suite:openshift/conformance/parallel] [Suite:k8s]

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] Burstable QoS pod, one container - increase memory request (NoRestart memory resize policy) [Suite:openshift/conformance/parallel] [Suite:k8s]

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] Guaranteed QoS pod, one container - increase CPU (NotRequired) & memory (RestartContainer) [Suite:openshift/conformance/parallel] [Suite:k8s]

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] Burstable QoS pod, mixed containers - add limits [Suite:openshift/conformance/parallel] [Suite:k8s]

[sig-node] Pod InPlace Resize Container [FeatureGate:InPlacePodVerticalScaling] [Beta] Burstable QoS pod, one container with cpu & memory requests - decrease memory request [Suite:openshift/conformance/parallel] [Suite:k8s]