Netbackup Upgrade 773 | Tera Data backups are running slow

[manha3560]

We have upgraded Netbackup appliance 5230 to Netbackup 7.7.3 version. post upgrade Tera data backup/restore jobs are running very slow. We have upgraded TARA TTU and TARA server softwares but still we are obseving the same issue. Can anyone help on this?

[RiaanBadenhorst]

Hi

It is highly unlikely that an upgrade of the appliance would impact only one type of backups. Are all other backups running fine? Do you have the option of sending these backups to Advanced disk, or tape to see if the performance remains the same?

[Mike_Gavrilov]

What version did you have befor the upgrade? May be you had pre-7.7.1/2.7.1 version based on SUSE Linux and after upgarde you've lost you buffer tuning?