descheduler helm

descheduler is a Kubernetes add-on that helps optimize resource utilization and clean up unused resources in your cluster. It works by identifying and rescheduling pods that are running on underutilized nodes to more suitable nodes, freeing up resources for other pods to use. This helps to improve the overall performance of your cluster and reduce waste.

Install

Install with:

helm repo add descheduler-charts https://kubernetes-sigs.github.io/descheduler/
helm install descheduler descheduler-charts/descheduler -f values.yaml

Top Repositories (5 out of 50)

See examples from other people.

NameRepoStarsVersionTimestamp
deschedulersamip5/k8s-cluster550.28.0a month ago
descheduleranthr76/infra910.28.0a month ago
deschedulerauricom/home-ops1120.28.0a month ago
deschedulerDiaoul/home-ops540.28.0a month ago
deschedulerszinn/k8s-homelab880.28.0a month ago

Values

See the most popular values for this chart:

KeyTypes
deschedulerPolicy.strategies.RemoveDuplicates.enabled (48)
true
boolean
deschedulerPolicy.strategies.RemovePodsViolatingInterPodAntiAffinity.enabled (48)
true
boolean
deschedulerPolicy.strategies.RemovePodsViolatingInterPodAntiAffinity.params.nodeFit (30)
true
boolean
deschedulerPolicy.strategies.RemovePodsViolatingInterPodAntiAffinity.params.labelSelector.matchExpressions[].key (1)
string
deschedulerPolicy.strategies.RemovePodsViolatingInterPodAntiAffinity.params.labelSelector.matchExpressions[].operator (1)
string
deschedulerPolicy.strategies.RemovePodsViolatingInterPodAntiAffinity.params.labelSelector.matchExpressions[].values[] (1)
string
deschedulerPolicy.strategies.RemovePodsViolatingNodeAffinity.enabled (48)
true
boolean
deschedulerPolicy.strategies.RemovePodsViolatingNodeAffinity.params.nodeAffinityType[] (48)
- requiredDuringSchedulingIgnoredDuringExecution
string
deschedulerPolicy.strategies.LowNodeUtilization.enabled (47)
false
boolean
deschedulerPolicy.strategies.LowNodeUtilization.params.nodeResourceUtilizationThresholds.targetThresholds.cpu (12)
40
number
deschedulerPolicy.strategies.LowNodeUtilization.params.nodeResourceUtilizationThresholds.targetThresholds.memory (12)
40
number
deschedulerPolicy.strategies.LowNodeUtilization.params.nodeResourceUtilizationThresholds.targetThresholds.pods (6)
50
number
deschedulerPolicy.strategies.LowNodeUtilization.params.nodeResourceUtilizationThresholds.thresholds.cpu (12)
35
number
deschedulerPolicy.strategies.LowNodeUtilization.params.nodeResourceUtilizationThresholds.thresholds.memory (12)
35
number
deschedulerPolicy.strategies.LowNodeUtilization.params.nodeResourceUtilizationThresholds.thresholds.pods (6)
15
number
deschedulerPolicy.strategies.LowNodeUtilization.params.namespaces.exclude[] (1)
string
deschedulerPolicy.strategies.LowNodeUtilization.params.nodeFit (1)
boolean
deschedulerPolicy.strategies.RemovePodsHavingTooManyRestarts.enabled (37)
true
boolean
deschedulerPolicy.strategies.RemovePodsHavingTooManyRestarts.params.podsHavingTooManyRestarts.podRestartThreshold (36)
100
number
deschedulerPolicy.strategies.RemovePodsHavingTooManyRestarts.params.podsHavingTooManyRestarts.includingInitContainers (35)
true
boolean
deschedulerPolicy.strategies.RemovePodsHavingTooManyRestarts.params.podsHavingTooManyRestarts.nodeFit (1)
boolean
deschedulerPolicy.strategies.RemovePodsHavingTooManyRestarts.includingInitContainers (1)
boolean
deschedulerPolicy.strategies.RemovePodsHavingTooManyRestarts.podRestartThreshold (1)
number
deschedulerPolicy.strategies.RemovePodsViolatingNodeTaints.enabled (37)
true
boolean
deschedulerPolicy.strategies.RemovePodsViolatingTopologySpreadConstraint.enabled (37)
true
boolean
deschedulerPolicy.strategies.RemovePodsViolatingTopologySpreadConstraint.params.includeSoftConstraints (37)
true
boolean
deschedulerPolicy.strategies.RemoveFailedPods.enabled (33)
true
boolean
deschedulerPolicy.strategies.RemoveFailedPods.params.failedPods.excludeOwnerKinds[] (33)
- Job
string
deschedulerPolicy.strategies.RemoveFailedPods.params.failedPods.includingInitContainers (33)
true
boolean
deschedulerPolicy.strategies.RemoveFailedPods.params.failedPods.minPodLifetimeSeconds (32)
3600
number
deschedulerPolicy.strategies.RemoveFailedPods.params.failedPods.reasons[] (9)
- NodeShutdown
- ImagePullBackOff
- CreateContainerConfigError
string
deschedulerPolicy.strategies.RemoveFailedPods.params.failedPods.minPodLifeTimeSeconds (1)
number
deschedulerPolicy.strategies.PodLifeTime.enabled (7)
true
boolean
deschedulerPolicy.strategies.PodLifeTime.params.podLifeTime.maxPodLifeTimeSeconds (7)
3600
number
deschedulerPolicy.strategies.PodLifeTime.params.podLifeTime.states[] (7)
- Pending
- PodInitializing
- ContainerCreating
string
kind (45)
Deployment
string
leaderElection.enabled (20)
true
boolean
leaderElection.leaseDuration (8)
15s
string
leaderElection.renewDeadline (8)
10s
string
leaderElection.resourceLock (8)
leases
string
leaderElection.resourceName (8)
descheduler
string
leaderElection.resourceNamescape (8)
kube-system
string
leaderElection.retryPeriod (8)
2s
string
podAnnotations."configmap.reloader.stakater.com/reload" (20)
descheduler
string
podAnnotations."botkube.io/disable" (4)
true
string
podAnnotations."reloader.stakater.com/auto" (2)
string
serviceMonitor.enabled (20)
true
boolean
replicas (19)
3
number
service.enabled (19)
true
boolean
resources.requests.cpu (16)
15m
string
resources.requests.memory (16)
64M
string
resources.limits.memory (15)
64M
string
resources.limits.cpu (1)
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions[].key (11)
app.kubernetes.io/name
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions[].operator (11)
In
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions[].values[] (11)
- descheduler
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.topologyKey (11)
kubernetes.io/hostname
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].weight (11)
100
number
schedule (9)
*/5 * * * *
string
tolerations[].operator (3)
string
tolerations[].effect (2)
string
tolerations[].key (2)
string
annotations."reloader.stakater.com/search" (1)
string
nodeSelector."node-role.kubernetes.io/control-plane" (1)
string
rbac.create (1)
boolean