1. move GetOneTimeResourceUsageOnNode() from test/e2e/framework/kubelet/stats.go to getOneTimeResourceUsageOnNode() in test/e2e/framework/resource_usage_gatherer.go 2. copy GetKubeletPods() from test/e2e/framework/kubelet/kubelet_pods.go to getKubeletPods() in test/e2e/framework/util.go Signed-off-by: clarklee92 <clarklee1992@hotmail.com>