I got NFS backup throughput 3.2 GB/s with version Netbackup 8.2 but after installing of the new 9.1 on the same hosts I get 2.1 GB/s only. I backup 4 TB of the same files all the time with 4 Media servers(1TB per server) and 40 streams (10 steams per server). I have tried all Best practices but without success. Anybody have idea what should be the root cause of this problem?
can you provide more information, what is the workload you are trying to backup(Nutnaix ,etc). What is the design of your netbackup environment, what is the job status details .
