From 2945d185ea0824186cd98a3c8042a78bfefa2f13 Mon Sep 17 00:00:00 2001
From: Conan Scott <conanscott@gmail.com>
Date: Sun, 28 Dec 2025 11:43:00 +1100
Subject: [PATCH] Added monitoring tweak

---
 argo-git.yaml                       | 25 ++++++++
 openshift-monitoring-configmap.yaml | 96 +++++++++++++++++++++++++++++
 2 files changed, 121 insertions(+)
 create mode 100644 argo-git.yaml
 create mode 100644 openshift-monitoring-configmap.yaml

diff --git a/argo-git.yaml b/argo-git.yaml
new file mode 100644
index 0000000..4804c08
--- /dev/null
+++ b/argo-git.yaml
@@ -0,0 +1,25 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: okd-tuning
+  namespace: openshift-gitops
+  annotations:
+    argocd.argoproj.io/sync-wave: "-5"
+spec:
+  orphanedResources:
+    warn: false # Disable warning
+  project: infrastructure
+  destination:
+    server: https://kubernetes.default.svc
+  source:
+    repoURL: https://gitea.apilab.us/cscott/okd-tuning.git
+    targetRevision: main
+    path: .
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: false
+    syncOptions:
+      - CreateNamespace=true
+      - ApplyOutOfSyncOnly=true
+      - PruneLast=true
diff --git a/openshift-monitoring-configmap.yaml b/openshift-monitoring-configmap.yaml
new file mode 100644
index 0000000..45f603e
--- /dev/null
+++ b/openshift-monitoring-configmap.yaml
@@ -0,0 +1,96 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cluster-monitoring-config
+  namespace: openshift-monitoring
+data:
+  config.yaml: |
+    alertmanagerMain:
+      resources:
+        limits:
+          cpu: 300m
+          memory: 500Mi
+        requests:
+          cpu: 100m
+          memory: 200Mi
+    prometheusK8s:
+      retention: 7d
+      resources:
+        limits:
+          cpu: 500m
+          memory: 2Gi
+        requests:
+          cpu: 200m
+          memory: 500Mi
+    thanosQuerier:
+      resources:
+        limits:
+          cpu: 500m
+          memory: 500Mi
+        requests:
+          cpu: 200m
+          memory: 200Mi
+    prometheusOperator:
+      resources:
+        limits:
+          cpu: 500m
+          memory: 1Gi
+        requests:
+          cpu: 200m
+          memory: 500Mi
+    metricsServer:
+      resources:
+        requests:
+          cpu: 10m
+          memory: 50Mi
+        limits:
+          cpu: 50m
+          memory: 500Mi
+    kubeStateMetrics:
+      resources:
+        limits:
+          cpu: 500m
+          memory: 1Gi
+        requests:
+          cpu: 200m
+          memory: 500Mi
+    telemeterClient:
+      resources:
+        limits:
+          cpu: 500m
+          memory: 700Mi
+        requests:
+          cpu: 200m
+          memory: 200Mi
+    openshiftStateMetrics:
+      resources:
+        limits:
+          cpu: 500m
+          memory: 1Gi
+        requests:
+          cpu: 200m
+          memory: 500Mi
+    nodeExporter:
+      resources:
+        limits:
+          cpu: 50m
+          memory: 150Mi
+        requests:
+          cpu: 20m
+          memory: 50Mi
+    monitoringPlugin:
+      resources:
+        limits:
+          cpu: 500m
+          memory: 1Gi
+        requests:
+          cpu: 200m
+          memory: 500Mi
+    prometheusOperatorAdmissionWebhook:
+      resources:
+        limits:
+          cpu: 50m
+          memory: 100Mi
+        requests:
+          cpu: 20m
+          memory: 50Mi