Swati Sehgal f5d915b594 topology-mgr: metrics: Deflake Topology Manager metrics e2e tests ...

On local execution of Topology Manager metrics tests, the tests pass rate was 100%.
Yet, we can see that the Topology Manager metrics tests are failing in upstream
CI consistently: https://testgrid.k8s.io/sig-node-presubmits#pr-kubelet-serial-gce-e2e-topology-manager.

From the logs, it was identified that these failures are because of timeouts,
so we are increasing the default timeout as well as polling interval frequency
of obtaining KubeletMetrics to deflake this test.

We have noticed a similar flake in case of CPU manager metrics tests as well:
https://prow.k8s.io/view/gs/kubernetes-jenkins/pr-logs/directory/pull-kubernetes-node-kubelet-serial-cpu-manager/1701615009836044288.
Once it is confirmed that the issue is resolved for Topology Manager test,
we will be fix this for CPU Manager as well in a follow-up PR.

Signed-off-by: Swati Sehgal <swsehgal@redhat.com>

2023-09-20 13:37:27 +01:00

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