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Improve PodEvictor observability through EvictOptions (#1349)

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* feat: profile name for pods_evicted metric

Support new label "profile" for "pods_evicted" metric to allow
understand which profiles are evicting more pods, allowing better
observability

* refactor: evictoptions improved observability

Send profile and strategy names for EvictOptions, allowing Evictors to
access observability information

* cleanup: remove unnecessary evictoption reference

* feat: evictoptions for nodeutilzation

Explicit usage of options when invoking evictPods from the helper
function from nodeutilization for both highnodeutilization and
lownodeutilization
This commit is contained in:
Gabriel Tiossi
2024-03-02 17:06:05 -03:00
committed by GitHub
parent 6c865fdf32
commit bb5930eb21
15 changed files with 36 additions and 38 deletions
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2
pkg/framework/plugins/removepodsviolatingnodetaints/node_taint.go
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@@ -112,7 +112,7 @@ func (d *RemovePodsViolatingNodeTaints) Deschedule(ctx context.Context, nodes []
d.taintFilterFnc,
) {
klog.V(2).InfoS("Not all taints with NoSchedule effect are tolerated after update for pod on node", "pod", klog.KObj(pods[i]), "node", klog.KObj(node))
d.handle.Evictor().Evict(ctx, pods[i], evictions.EvictOptions{})
d.handle.Evictor().Evict(ctx, pods[i], evictions.EvictOptions{ProfileName: PluginName})
if d.handle.Evictor().NodeLimitExceeded(node) {
break
}