Added useful variables to override the default (ADDENDUM)

Co-Authored-By: Eugen C. <[email protected]>

Author: stefangusa

values.yaml

@@ -455,6 +455,9 @@ rabbitmq-ha:
     # Enable Queue Mirroring between nodes
     # See https://www.rabbitmq.com/ha.html
     policies: '{"vhost":"/","name":"ha","pattern":"", "definition":{"ha-mode":"all","ha-sync-mode":"automatic","ha-sync-batch-size":10}}'
+  # We recommend to set the memory limit for RabbitMQ-HA Pods in production deployments.
+  # Make sure to also change the rabbitmqMemoryHighWatermark following the formula:
+  # rabbitmqMemoryHighWatermark = 0.4 * resources.limits.memory
   resources: {}
 
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