Evaluating system components
In addition to your evaluation of NetBackup's performance, you should also verify that common system resources are in adequate supply.
On Windows: For high-level information, you can use the Windows Task Manager. For more detailed information, use the Windows Performance Monitor utility.
See About the Windows Performance Monitor.
For further information on the Windows Performance Monitor, refer to your Microsoft documentation.
For Linux/Unix: Multiple commands are available to monitor system resources depending on the resource you want to monitor. Most commonly used system monitoring commands are: sar, vmstat, iostat, and ifstat.