CRD discovery, log noise reduction, e2e tests

charts/kubemirror/templates/deployment.yaml

@@ -43,6 +43,9 @@ spec:
             - --worker-threads={{ .Values.controller.workerThreads }}
             - --rate-limit-qps={{ .Values.controller.rateLimitQPS }}
             - --rate-limit-burst={{ .Values.controller.rateLimitBurst }}
+            {{- if .Values.controller.verifySourceFreshness }}
+            - --verify-source-freshness=true
+            {{- end }}
             {{- if .Values.controller.excludedNamespaces }}
             - --excluded-namespaces={{ .Values.controller.excludedNamespaces }}
             {{- end }}

charts/kubemirror/values.yaml

@@ -60,6 +60,12 @@ controller:
   rateLimitQPS: 50.0
   rateLimitBurst: 100
 
+  # Cache freshness verification
+  # Compares cache with direct API read to detect informer cache lag
+  # Prevents mirroring stale data but adds extra API call when cache is stale
+  # Recommended: false for most deployments (eventual consistency is acceptable)
+  verifySourceFreshness: false
+
   # Namespace filtering
   excludedNamespaces: ""
   includedNamespaces: ""