HP XC System 3.x Software - Manual (Page 68)

Figure 7-5 The perfplot Utility Display
7.6 Running Performance Health Tests
You can run the ovp command to generate reports on the performance health of the nodes. Use the
following format to run a specific performance health test:
ovp [options] [-verify=perf_health/test]
Where:
options Specify additional command line options for the test. The ovp --help perf_health
command lists the command line options for each test.
The following options apply to all the tests:
NOTE: Use the --opts= option to pass this option.
• The --nnodes=n option runs the test on n compute nodes.
• The --nodelist=nodelist option specifies the compute nodes to use.
68 Monitoring Node Activity