NDMP backups running very slow
Hello guys,
Of late we are facing performance issue with our NDMP backups. we have two NAS filer in our datacenter ( Netapp 3250 and 2040). data is snapvaulted from ther first one to the second one and then it is moved to tapes from 2040 through netbackup.
the issue is that the speed of the backup from filer to tape is extremely slow (~2-4 MBPS). we are using LTO5 tape drives and are conected via FC.
Master server is a Linux VMwith NBu 7.5
kindly suggest and let me know if any other info is required
Hi backup guys,
You need to make sure that if your filer is heavily utilized than snapvaulting and backups should not be occur simultaneously this could make your backups slow.
and before running dump command you need to mount a tape manually.
Also Please check with network team to resolve the same.