![]() Automatic merge from submit-queue Avoid unnecessary memory allocations Low-hanging fruits in saving memory allocations. During our 5000-node kubemark runs I've see this: ControllerManager: - 40.17% k8s.io/kubernetes/pkg/util/system.IsMasterNode - 19.04% k8s.io/kubernetes/pkg/controller.(*PodControllerRefManager).Classify Scheduler: - 42.74% k8s.io/kubernetes/plugin/pkg/scheduler/algrorithm/predicates.(*MaxPDVolumeCountChecker).filterVolumes This PR is eliminating all of those. |
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OWNERS |