This is a clone of issue OCPBUGS-25830. The following is the description of the original issue:
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Component Readiness has found a potential regression in [sig-arch] events should not repeat pathologically for ns/openshift-operator-lifecycle-manager.

Probability of significant regression: 100.00%

Sample (being evaluated) Release: 4.15
Start Time: 2023-12-05T00:00:00Z
End Time: 2023-12-11T23:59:59Z
Success Rate: 94.30%
Successes: 248
Failures: 15
Flakes: 0

Base (historical) Release: 4.14
Start Time: 2023-10-04T00:00:00Z
End Time: 2023-10-31T23:59:59Z
Success Rate: 100.00%
Successes: 730
Failures: 0
Flakes: 0

View the test details report at https://sippy.dptools.openshift.org/sippy-ng/component_readiness/test_details?arch=amd64&baseEndTime=2023-10-31%2023%3A59%3A59&baseRelease=4.14&baseStartTime=2023-10-04%2000%3A00%3A00&capability=Other&component=OLM&confidence=95&environment=ovn%20upgrade-minor%20amd64%20aws%20standard&excludeArches=arm64%2Cheterogeneous%2Cppc64le%2Cs390x&excludeClouds=openstack%2Cibmcloud%2Clibvirt%2Covirt%2Cunknown&excludeVariants=hypershift%2Cosd%2Cmicroshift%2Ctechpreview%2Csingle-node%2Cassisted%2Ccompact&groupBy=cloud%2Carch%2Cnetwork&ignoreDisruption=true&ignoreMissing=false&minFail=3&network=ovn&pity=5&platform=aws&sampleEndTime=2023-12-11%2023%3A59%3A59&sampleRelease=4.15&sampleStartTime=2023-12-05%2000%3A00%3A00&testId=openshift-tests-upgrade%3A480dd81bbb3ca53f8daa59222281fea8&testName=%5Bsig-arch%5D%20events%20should%20not%20repeat%20pathologically%20for%20ns%2Fopenshift-operator-lifecycle-manager&upgrade=upgrade-minor&variant=standard