Netbackup audit
Hi,
Performance is relative and there are multiple components involved all the way from the client's disk drive to the media server's storage device. You can get all the statistics you want from the activity monitor, netbackup catalog (using bpimagelist), or OpsCenter.
You want to look at Opscenter. You can create your own reports and I am sure you could get the average write speed and report if that drops below a specific value.
bpdbjobs can also help if you want to script from the command line. You could write a script that reports on backup jobs that fall below a set kilobytes per second. You need the -all_columns option and would need to manipulate the output to grab field 37 (and any other fields you need), check the commands guide for more information on each field
field37= kbpersec - Data transfer speed in kilobytes/second
NetBackup 7.6 Commands Guide
To generate load, the GEN_DATA directive is a excellent tool. GEN_DATA generate a virtual backup data in memory, but is treated is real data in Netbackup.
Restore of GEN_DATA is also possible, data is read as real data but not restored on disk.
Doing regular backup / restore using GEN_DATA should establish a baseline of HW capabilities.
A deviation of the regular read/write speed can then be investigated.
http://www.symantec.com/docs/TECH75213
