Roles
Role Assignments
You can view the assignment of roles to hosts as follows:
- In the left menu, click .
- Click a cluster name or All Clusters.
Disks Overview
In the left menu, click to display an overview of the status of all disks in
the deployment. The statistics exposed match or build on those in iostat, and are shown in a series of histograms
that by default cover every physical disk in the system.
Adjust the endpoints of the time line to see the
statistics for different time periods. Specify a filter in the box to
limit the displayed data. For example, to see the disks for a single
rack rack1, set the filter to: logicalPartition = false and rackId = "rack1" and click
Filter.
Click a histogram to drill down and identify outliers. Mouse over the
graph and click 
to
display additional information about the chart.
