I am getting 10MB/sec from a FAS250 back to a SUN V480 with netvault (all 1000BaseT) to local disk (staging). Then 50MB/sec off the disk to LTO II drives.
That is backing up off the mirror targets, not the original filers so they are pretty idle. But I can run the backups during the day off 3 filers at a time so so far I am happy.
Early days for this configuration though.
On Tue, May 18, 2004 at 04:53:07PM -0500, Geoff Hardin wrote:
Toasters, What is the general consensus for NDMP backup speeds? I have four older F760Cs that are getting about 5-6 MB/s to local tape drives. The problem is that I also have another nine filers (1 F630, 1 F720, 1 F740, 6 F760C) that are backing up via 3-way NDMP and we are lucky to see 4-5 MB/s; most are in the 1-2 MB/s range. And don't even get me started on the Solaris/SunOS/Linux/HP-UX/DEC clients that backup through the drives attached to the filers (0.1 - 2 MB/s).
Regards, pdg
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