Changes to an existing cluster, such as the addition of services, may require
additional steps to enable the collection of metrics and logs.
Configure Monitoring for Additional Services
When you add services to a cluster where MapR Monitoring is already configured, you must restart collectd and Fluentd services to enable the collection of logs and metrics for the newly added services.
Update the Monitoring Storage Nodes
You must reconfigure HPE Ezmeral Data Fabric Monitoring when you add additional OpenTSDB or Elasticsearch nodes, or when you change the OpenTSDB or Elasticsearch node locations.