On Sun, Aug 23, 2009 at 10:23 AM, abhi datt<abhi.datt@xxxxxxxxx
> Hi all,
> We have recently migrated our critical servers like MS Exchange, MS SQL etc.
> to Xen 3.0.3 on RHEL 5.3 server. Although servers are in production and
> performance is acceptable, but when we attempt to take backups of DomUs
> (same way as we used to take in physical servers scenario) using Netbackup v
> 6.5 application from Symantec, it takes 3x more time to finish the backup.
> What used to take earlier 18 minutes (exchange mailbox level backup) is now
> taking 90 minutes.
> Our host servers are brand new Dell 2950 with 32 GB RAM and 8 Cores, out of
> which we have committed 2 cores (read 2 vCPUs) and 4 B RAM to exchange,
> which is equivalent of its earlier physical server configuration.
> Is there anyway that this can be taken care of as backup is an integral part
> for any organization