Viewing Node Summary

You can view a summary of the alarms on a node, services on a node, and disks on a node through MCS and using the CLI.

Viewing Node Summary Using the MapR Control System

Log in to MCS and go to the node information page.
The page with information on the node displays and the Summary tab displays by default. The Summary tab contains panes for node-specific:

Viewing Node Summary Using the CLI

The basic command to retrieve a summary of the disks on a node is:

maprcli node metrics -nodes <hostname> -columns DISKS

For complete reference information, see node metrics.