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mirror of https://github.com/kubernetes-sigs/descheduler.git synced 2026-01-26 05:14:13 +01:00

Merge pull request #1141 from a7i/processing-log-level

bump log level for processing info
This commit is contained in:
Kubernetes Prow Robot
2023-07-05 10:46:58 -07:00
committed by GitHub
7 changed files with 9 additions and 7 deletions

View File

@@ -106,7 +106,7 @@ func (d *PodLifeTime) Deschedule(ctx context.Context, nodes []*v1.Node) *framewo
nodeMap := make(map[string]*v1.Node, len(nodes))
for _, node := range nodes {
klog.V(1).InfoS("Processing node", "node", klog.KObj(node))
klog.V(2).InfoS("Processing node", "node", klog.KObj(node))
pods, err := podutil.ListAllPodsOnANode(node.Name, d.handle.GetPodsAssignedToNodeFunc(), d.podFilter)
if err != nil {
// no pods evicted as error encountered retrieving evictable Pods

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@@ -100,7 +100,7 @@ func (r *RemoveDuplicates) Balance(ctx context.Context, nodes []*v1.Node) *frame
nodeMap := make(map[string]*v1.Node)
for _, node := range nodes {
klog.V(1).InfoS("Processing node", "node", klog.KObj(node))
klog.V(2).InfoS("Processing node", "node", klog.KObj(node))
pods, err := podutil.ListPodsOnANode(node.Name, r.handle.GetPodsAssignedToNodeFunc(), r.podFilter)
if err != nil {
klog.ErrorS(err, "Error listing evictable pods on node", "node", klog.KObj(node))

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@@ -93,7 +93,7 @@ func (d *RemoveFailedPods) Name() string {
// Deschedule extension point implementation for the plugin
func (d *RemoveFailedPods) Deschedule(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status {
for _, node := range nodes {
klog.V(1).InfoS("Processing node", "node", klog.KObj(node))
klog.V(2).InfoS("Processing node", "node", klog.KObj(node))
pods, err := podutil.ListAllPodsOnANode(node.Name, d.handle.GetPodsAssignedToNodeFunc(), d.podFilter)
if err != nil {
// no pods evicted as error encountered retrieving evictable Pods

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@@ -107,7 +107,7 @@ func (d *RemovePodsHavingTooManyRestarts) Name() string {
// Deschedule extension point implementation for the plugin
func (d *RemovePodsHavingTooManyRestarts) Deschedule(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status {
for _, node := range nodes {
klog.V(1).InfoS("Processing node", "node", klog.KObj(node))
klog.V(2).InfoS("Processing node", "node", klog.KObj(node))
pods, err := podutil.ListAllPodsOnANode(node.Name, d.handle.GetPodsAssignedToNodeFunc(), d.podFilter)
if err != nil {
// no pods evicted as error encountered retrieving evictable Pods

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@@ -91,7 +91,7 @@ func (d *RemovePodsViolatingInterPodAntiAffinity) Deschedule(ctx context.Context
loop:
for _, node := range nodes {
klog.V(1).InfoS("Processing node", "node", klog.KObj(node))
klog.V(2).InfoS("Processing node", "node", klog.KObj(node))
pods := podsOnANode[node.Name]
// sort the evict-able Pods based on priority, if there are multiple pods with same priority, they are sorted based on QoS tiers.
podutil.SortPodsBasedOnPriorityLowToHigh(pods)

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@@ -82,7 +82,7 @@ func (d *RemovePodsViolatingNodeAffinity) Deschedule(ctx context.Context, nodes
switch nodeAffinity {
case "requiredDuringSchedulingIgnoredDuringExecution":
for _, node := range nodes {
klog.V(1).InfoS("Processing node", "node", klog.KObj(node))
klog.V(2).InfoS("Processing node", "node", klog.KObj(node))
pods, err := podutil.ListPodsOnANode(
node.Name,

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@@ -103,7 +103,7 @@ func (d *RemovePodsViolatingTopologySpreadConstraint) Balance(ctx context.Contex
// iterate through all topoPairs for this topologyKey and diff currentPods -minPods <=maxSkew
// if diff > maxSkew, add this pod in the current bucket for eviction
klog.V(1).InfoS("Processing namespaces for topology spread constraints")
klog.V(1).Info("Processing namespaces for topology spread constraints")
podsForEviction := make(map[*v1.Pod]struct{})
var includedNamespaces, excludedNamespaces sets.Set[string]
if d.args.Namespaces != nil {
@@ -124,6 +124,8 @@ func (d *RemovePodsViolatingTopologySpreadConstraint) Balance(ctx context.Contex
// 1. for each namespace...
for namespace := range namespacedPods {
klog.V(4).InfoS("Processing namespace for topology spread constraints", "namespace", namespace)
if (len(includedNamespaces) > 0 && !includedNamespaces.Has(namespace)) ||
(len(excludedNamespaces) > 0 && excludedNamespaces.Has(namespace)) {
continue