chore(k8): system requirements fine-tuning

- reduced at homepages
- reduced at netronome
- reduced at dockmon
- reduced at gitea
- reduced at kener

netronome/k8s/netronome.yaml

@@ -51,8 +51,8 @@ spec:
                   key: NETRONOME__DB_PASSWORD
           resources:
             requests:
+              memory: "100Mi"
+              cpu: "100m"
+            limits:
               memory: "512Mi"
               cpu: "500m"
-            limits:
-              memory: "1Gi"
-              cpu: "1000m"