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1ee617c871
Automatic merge from submit-queue (batch tested with PRs 51840, 53542, 53857, 53831, 53702). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Kubelet Evictions take Priority into account Issue: https://github.com/kubernetes/kubernetes/issues/22212 This implements the eviction strategy documented here: https://github.com/kubernetes/community/pull/1162, and discussed here: https://github.com/kubernetes/community/pull/846. When priority is not enabled, all pods are treated as equal priority. This PR makes the following changes: 1. Changes the eviction ordering strategy to (usage < requests, priority, usage - requests) 2. Changes unit testing to account for this change in eviction strategy (including tests where priority is disabled). 3. Adds a node e2e test which tests the eviction ordering of pods with different priorities. /assign @dchen1107 @vishh cc @bsalamat @derekwaynecarr ```release-note Kubelet evictions take pod priority into account ```