fix(dns): Increase CPU limits

This patch increases CPU requests and limits for the DNS resolver pods
in order to improve response times. Currently the blocky process is
throttled in 20-30% of time, which is not ideal.

apps/k8s01/dns/dns.yaml

@@ -86,10 +86,10 @@ spec:
             periodSeconds: 5
           resources:
             requests:
-              cpu: 100m
+              cpu: 200m
               memory: 256Mi
             limits:
-              cpu: 100m
+              cpu: 200m
               memory: 256Mi
           volumeMounts:
             - name: tls-secret