Right-size CPU requests and stage controlled Odroid rebalancing

bootstrap/descheduler-project.yaml

@@ -0,0 +1,29 @@
+apiVersion: argoproj.io/v1alpha1
+kind: AppProject
+metadata:
+  name: descheduler
+  namespace: argocd
+spec:
+  description: Controlled CPU rebalancing on the Odroid workers
+  sourceRepos:
+    - https://kubernetes-sigs.github.io/descheduler/
+    - https://code.brunner.ninja/feedc0de/homelab-gitops.git
+  destinations:
+    - namespace: kube-system
+      server: https://kubernetes.default.svc
+  clusterResourceWhitelist:
+    - group: rbac.authorization.k8s.io
+      kind: ClusterRole
+    - group: rbac.authorization.k8s.io
+      kind: ClusterRoleBinding
+  namespaceResourceWhitelist:
+    - group: ""
+      kind: ConfigMap
+    - group: ""
+      kind: ServiceAccount
+    - group: batch
+      kind: CronJob
+    - group: rbac.authorization.k8s.io
+      kind: Role
+    - group: rbac.authorization.k8s.io
+      kind: RoleBinding

bootstrap/descheduler.yaml

@@ -0,0 +1,26 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: descheduler
+  namespace: argocd
+spec:
+  project: descheduler
+  sources:
+    - repoURL: https://kubernetes-sigs.github.io/descheduler/
+      chart: descheduler
+      targetRevision: 0.36.0
+      helm:
+        releaseName: descheduler
+        valueFiles:
+          - $values/apps/descheduler/values.yaml
+    - repoURL: https://code.brunner.ninja/feedc0de/homelab-gitops.git
+      targetRevision: main
+      ref: values
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: kube-system
+  syncPolicy:
+    automated:
+      enabled: true
+      prune: true
+      selfHeal: true

bootstrap/kustomization.yaml

@@ -151,3 +151,5 @@ resources:
 - ghostfolio.yaml
 - oldipmi-project.yaml
 - oldipmi.yaml
+- descheduler-project.yaml
+- descheduler.yaml