anchor.diff:  spec:
     kafka:
       "-server": true,
  -    "-XX": 
  +    "-XX":
         "UseG1GC": true,
         "MaxGCPauseMillis": 20,
         "InitiatingHeapOccupancyPercent": 35,
  
positive.code: The initial delay for the readiness probe for each Kafka broker node.
  Default is 15.
  `spec.kafka.readinessProbe.timeoutSeconds`::
  The timeout on the readiness probe for each Kafka broker node. 
  Default is 5.
  `spec.kafka.config`::
  The Kafka broker configuration. 
  See section <<kafka_configuration_json_config>> for more details.
  `spec.kafka.storage`::
  The storage configuration for the Kafka broker nodes. 
  See section <<storage_configuration_json_config>> for more details.
  `spec.kafka.metrics`::
  The JMX exporter configuration for exposing metrics from Kafka broker nodes.
  
negative.code: An object configuring the resource limits and requests for Zookeeper broker containers.
  For information about the accepted JSON format, see <<resources_json_config>> section.
  `spec.zookeeper.jvmOptions`::
  An object allowing the JVM running Zookeeper to be configured.
  For information about the accepted JSON format, see <<jvm_json_config>> section.
  `spec.zookeeper.affinity`::
  An object allowing control over how the Zookeeper pods are scheduled to nodes.
  