chore(pxc): reduce memory limit

Author: lots0logs

charts/percona-xtradb-cluster/Chart.yaml

@@ -14,7 +14,7 @@ type: application
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 1.12.6
+version: 1.12.7
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.

charts/percona-xtradb-cluster/templates/cluster.yml

@@ -53,7 +53,7 @@ spec:
         memory: 2G
         cpu: 1000m
       limits:
-        memory: 16G
+        memory: 8G
         cpu: 6000m
 #        ephemeral-storage: 1G
 #    nodeSelector:
@@ -179,7 +179,7 @@ spec:
 #    envVarsSecret: my-env-var-secrets
     resources:
       requests:
-        memory: 1G
+        memory: 100M
         cpu: 600m
 #      limits:
 #        memory: 1G