Hello All

Can anyone tell me , how to measure the throughput of a Fibre channel HBA card ?
I am using :
IBM x86 64 bit Machine running RHEL 5.1 server and HBA card is QLA2340 (QLogic).

Our backups are running very very slow and we need to figure out if its an issue with the backup server or the HBA card firare/driver config issue.

Regards
Milind