Netbackup and MSDP questions
We use Dedup via MSDP in this environnment :
- 1 master Server - Linux RHEL 6.2 X64 - 24 Go RAM
- 2 media Server - Linux RHEL 6.2 X64 - 24 Go RAM with MSDP connected in 10 Gb NIC on switch 10 Gb Brocade.
For the Storage, we use Infortrend Bay with 24 To in RAID 5 connected in ISCSI on each media server
Netbackup 220.127.116.11 is installed
What do you think about ISCSI connection for deduplication storage area in terms of speed, latency, availability ?
I use open-iscsi.
Have you tuned iscsi daemon and /or Linux kernel to improve backup / restore ?
HAve you tuned PureDisk to use with 10 Gb NIC ?
Each media server use 40 concurrent jobs
Does this number seem to hight ?
Thanks for your help