On Wednesday 02 June 2010 11:19:17 Robert Dunkley wrote:> Hi Everyone,
>
>
> I was just wondering if anyone had tried this setup? What was
> performance like?
>
> I''m thinking of using Infiniband along with SDP (For DRBD) and
> ISCSI-ISER (STGT for Target) to drop latency and speed things up but I
> would be interested in any comments from users on GBE or 10GBE. Do the
> built-in Xen scripts support live migration with ISCSI?
>
>
>
> Thanks,
>
>
> Rob
>
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Robert,
just in the midst of implementing this.
I''m using IET on toop of DRBD. The DRBD sync happens on two bonded
gigabit
links. I have yet to install the supervisors. Bottleneck now is the disks
system. Netperf gives me 180 MB/sec, bonnie++ 120 MB/sec. This is because I
use a RAID5 on SAS 10K drives currrently.
Performance obviously will also be related to the number of guests.
Rgds,
Bart
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