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**What happened**: We deploy 3 volcano scheduler with StatefulSet, referring to the following documents: https://github.com/volcano-sh/volcano/blob/master/docs/design/deploy-multi-volcano-schedulers-without-using-selector.md ``` kubectl get pod -n volcano-system|grep volcano-scheduler volcano-scheduler-0 1/1 Running 0 20h volcano-scheduler-1 1/1 Running...