Sok3t/descheduler
1
0
Fork 0
mirror of https://github.com/kubernetes-sigs/descheduler.git synced 2026-01-26 13:29:11 +01:00
Code Packages Releases Activity

PodEvictor: add a new param thresholdPriority to IsEvictable

Browse Source
This commit is contained in:
lixiang
2020-08-07 16:03:50 +08:00
parent ae38aa63af
commit 95ce2a4ff7
11 changed files with 73 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
pkg/utils/pod.go
View File

@@ -104,7 +104,7 @@ func GetPodSource(pod *v1.Pod) (string, error) {
return "", fmt.Errorf("cannot get source of pod %q", pod.UID)
}
// IsCriticalPod returns true if pod's priority is greater than or equal to SystemCriticalPriority.
// IsCriticalPod returns true if the pod is a static or mirror pod.
func IsCriticalPod(pod *v1.Pod) bool {
if IsStaticPod(pod) {
return true
@@ -112,17 +112,9 @@ func IsCriticalPod(pod *v1.Pod) bool {
if IsMirrorPod(pod) {
return true
}
if pod.Spec.Priority != nil && IsCriticalPodBasedOnPriority(*pod.Spec.Priority) {
return true
}
return false
}
// IsCriticalPodBasedOnPriority checks if the given pod is a critical pod based on priority resolved from pod Spec.
func IsCriticalPodBasedOnPriority(priority int32) bool {
return priority >= SystemCriticalPriority
}
// PodRequestsAndLimits returns a dictionary of all defined resources summed up for all
// containers of the pod. If PodOverhead feature is enabled, pod overhead is added to the
// total container resource requests and to the total container limits which have a