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NodeFit: do not check whether node fitsRequest when a pod is already assigned to the node

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This commit is contained in:
Jan Chaloupka
2022-08-16 13:38:11 +02:00
parent fa3ddc6fee
commit d99bdfffc8
1 changed files with 5 additions and 3 deletions
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8
pkg/descheduler/node/node.go
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@@ -119,9 +119,11 @@ func NodeFit(nodeIndexer podutil.GetPodsAssignedToNodeFunc, pod *v1.Pod, node *v
errors = append(errors, fmt.Errorf("pod does not tolerate taints on the node"))
}
// Check if the pod can fit on a node based off it's requests
ok, reqErrors := fitsRequest(nodeIndexer, pod, node)
if !ok {
errors = append(errors, reqErrors...)
if pod.Spec.NodeName == "" || pod.Spec.NodeName != node.Name {
ok, reqErrors := fitsRequest(nodeIndexer, pod, node)
if !ok {
errors = append(errors, reqErrors...)
}
}
// Check if node is schedulable
if IsNodeUnschedulable(node) {