fix: reduce load on api-server on single node control planes, more argo related fixes

charts/kubezero-argo/values.yaml

@@ -106,9 +106,6 @@ argo-cd:
       extraHosts: "git.zero-downtime.net ssh-rsa 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"
 
     params:
-      controller.status.processors: 8
-      controller.operation.processors: 4
-      controller.kubectl.parallelism.limit: 8
       controller.resource.health.persist: "false"
       controller.diff.server.side: "true"
       controller.sync.timeout.seconds: 1800

charts/kubezero-metrics/values.yaml

@@ -62,12 +62,8 @@ kube-prometheus-stack:
         memory: 128Mi
 
     admissionWebhooks:
-      patch:
+      certManager:
-        tolerations:
+        enabled: true
-        - key: node-role.kubernetes.io/control-plane
-          effect: NoSchedule
-        nodeSelector:
-          node-role.kubernetes.io/control-plane: ""
 
   nodeExporter:
     enabled: true

charts/kubezero/templates/_app.tpl

@@ -9,6 +9,10 @@ metadata:
   namespace: argocd
   labels:
     {{- include "kubezero-lib.labels" . | nindent 4 }}
+  {{- with ( index .Values $name "annotations" ) }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
   {{- if not ( index .Values $name "retain" ) }}
   finalizers:
     - resources-finalizer.argocd.argoproj.io

charts/kubezero/templates/argo.yaml

@@ -2,10 +2,22 @@
 
 argo-cd:
   enabled: {{ default "false" (index .Values "argo" "argo-cd" "enabled") }}
-  {{- with index .Values "argo" "argo-cd" "configs" }}
+
   configs:
+    {{- with index .Values "argo" "argo-cd" "configs" }}
     {{- toYaml . | nindent 4 }}
     {{- end }}
+    params:
+    {{- if not $.Values.global.highAvailable }}
+      # Reduce load on API server on single node control plane
+      controller.status.processors: 2
+      controller.operation.processors: 1
+      controller.kubectl.parallelism.limit: 1
+    {{- else }}
+      controller.status.processors: 8
+      controller.operation.processors: 4
+      controller.kubectl.parallelism.limit: 4
+    {{- end }}
 
   controller:
     metrics:

charts/kubezero/values.yaml

@@ -115,6 +115,8 @@ logging:
   enabled: false
   namespace: logging
   targetRevision: 0.8.14
+  annotations:
+    argocd.argoproj.io/compare-options: ServerSideDiff=false
 
 argo:
   enabled: false