Sok3t/descheduler
1
0
Fork 0
mirror of https://github.com/kubernetes-sigs/descheduler.git synced 2026-01-26 05:14:13 +01:00
Code Packages Releases Activity

Merge pull request #757 from prune998/prune/taint-logs

Browse Source 
add conflicting taint to the logs
This commit is contained in:
Kubernetes Prow Robot
2022-03-10 05:37:35 -08:00
committed by GitHub
parent fd5a8c7d78 448dc4784c
commit 584ac2d604
1 changed files with 25 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
pkg/utils/pod.go
View File

@@ -207,12 +207,31 @@ func maxResourceList(list, new v1.ResourceList) {
// PodToleratesTaints returns true if a pod tolerates one node's taints
func PodToleratesTaints(pod *v1.Pod, taintsOfNodes map[string][]v1.Taint) bool {
for nodeName, taintsForNode := range taintsOfNodes {
if len(pod.Spec.Tolerations) >= len(taintsForNode) && TolerationsTolerateTaintsWithFilter(pod.Spec.Tolerations, taintsForNode, nil) {
return true
}
klog.V(5).InfoS("Pod doesn't tolerate nodes taint", "pod", klog.KObj(pod), "nodeName", nodeName)
}
for nodeName, taintsForNode := range taintsOfNodes {
if len(pod.Spec.Tolerations) >= len(taintsForNode) {
if TolerationsTolerateTaintsWithFilter(pod.Spec.Tolerations, taintsForNode, nil) {
return true
}
if klog.V(5).Enabled() {
for i := range taintsForNode {
if !TolerationsTolerateTaint(pod.Spec.Tolerations, &taintsForNode[i]) {
klog.V(5).InfoS("Pod doesn't tolerate node taint",
"pod", klog.KObj(pod),
"nodeName", nodeName,
"taint", fmt.Sprintf("%s:%s=%s", taintsForNode[i].Key, taintsForNode[i].Value, taintsForNode[i].Effect),
)
}
}
}
} else {
klog.V(5).InfoS("Pod doesn't tolerate nodes taint, count mismatch",
"pod", klog.KObj(pod),
"nodeName", nodeName,
)
}
}
return false
}