Viewing node performance activity

You can view performance activity for each node in a graphical format. This information provides real-time statistics for CPU and read/write I/O operations per second (IOPS) for each drive the node. The utilization graph is updated every five seconds, and the drive statistics graph updates every ten seconds.


  1. Click Cluster > Nodes.
  2. Click Actions for the node you want to view.
  3. Click View Details.
    Note: You can see specific points in time on the line and bar graphs by positioning your cursor over the line or bar.