kubernetes / kubernetes/perf-tests

Make PV tests work on kubemark clusters

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#803 11 comments 0 reactions 1 assignee Claimed by @RafalKorepta View on GitHub
area/clusterloader good first issue help wanted lifecycle/frozen
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3d 12h
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Description

Enabling PVs in the load test failed the kubemark presubmit because scheduler failed to schedule pods with PVs
```
Unable to schedule test-y6u59n-1/small-statefulset-0-0: no fit: 0/101 nodes are available: 1 node(s) were unschedulable, 100 node(s) had volume node affinity conflict.; waiting
```

In order to make it work on kubemark we'll most likely have to change a few places in the code (or ensure they already work this way) so they're faking operations related to attaching and mounting PDs in kubemark
* Attach Detach Controller
* HollowKubelet
* Scheduler
* ?

Ref. https://github.com/kubernetes/perf-tests/issues/704

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