+++ This bug was initially created as a clone of Bug #1868485 +++ +++ This bug was initially created as a clone of Bug #1828856 +++ test: Cluster frontend ingress remain available is failing frequently in CI, see search results: https://search.ci.openshift.org/?maxAge=168h&context=1&type=bug%2Bjunit&name=4.5&maxMatches=5&maxBytes=20971520&groupBy=job&search=Cluster+frontend+ingress+remain+available Error: Frontends were unreachable during disruption for at least 1s of 41m16s (0%): Frontends were unreachable during disruption for at least 7s of 38m49s (0%): Aug 12 14:41:47.720 E ns/openshift-authentication route/oauth-openshift Route stopped responding to GET requests over new connections Aug 12 14:41:47.720 E ns/openshift-console route/console Route stopped responding to GET requests over new connections Aug 12 14:41:48.720 - 2s E ns/openshift-authentication route/oauth-openshift Route is not responding to GET requests over new connections Aug 12 14:41:48.720 - 2s E ns/openshift-console route/console Route is not responding to GET requests over new connections Aug 12 14:41:50.864 I ns/openshift-authentication route/oauth-openshift Route started responding to GET requests over new connections Aug 12 14:41:50.882 I ns/openshift-console route/console Route started responding to GET requests over new connections Aug 12 14:54:22.720 E ns/openshift-authentication route/oauth-openshift Route stopped responding to GET requests over new connections Aug 12 14:54:22.851 I ns/openshift-authentication route/oauth-openshift Route started responding to GET requests over new connections Additional info: https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/release-openshift-origin-installer-e2e-azure-upgrade-4.5/1293538592483708928
*** This bug has been marked as a duplicate of bug 1809665 ***