chore: Set resource requests and limits on every workload

bootstrap/argocd-resources-patch.yaml

@@ -0,0 +1,120 @@
+# Sized from about five days of usage: requests near the average, limits
+# with headroom over the peak
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: argocd-application-controller
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-application-controller
+          resources:
+            limits:
+              cpu: 1000m
+              memory: 1Gi
+            requests:
+              cpu: 50m
+              memory: 384Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-applicationset-controller
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-applicationset-controller
+          resources:
+            limits:
+              cpu: 200m
+              memory: 128Mi
+            requests:
+              cpu: 10m
+              memory: 32Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-dex-server
+spec:
+  template:
+    spec:
+      containers:
+        - name: dex
+          resources:
+            limits:
+              cpu: 200m
+              memory: 128Mi
+            requests:
+              cpu: 10m
+              memory: 32Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-notifications-controller
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-notifications-controller
+          resources:
+            limits:
+              cpu: 200m
+              memory: 128Mi
+            requests:
+              cpu: 10m
+              memory: 32Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-redis
+spec:
+  template:
+    spec:
+      containers:
+        - name: redis
+          resources:
+            limits:
+              cpu: 200m
+              memory: 128Mi
+            requests:
+              cpu: 10m
+              memory: 16Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-repo-server
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-repo-server
+          resources:
+            limits:
+              cpu: 1000m
+              memory: 512Mi
+            requests:
+              cpu: 10m
+              memory: 128Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-server
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-server
+          resources:
+            limits:
+              cpu: 500m
+              memory: 256Mi
+            requests:
+              cpu: 10m
+              memory: 64Mi

bootstrap/kustomization.yaml

@@ -37,3 +37,4 @@ patches:
       kind: ConfigMap
       name: argocd-cmd-params-cm
     path: argocd-cmd-params-cm-server-insecure-patch.yaml
+  - path: argocd-resources-patch.yaml