[Lustre-discuss] Query on improving throughput

Dilip Sathaye dsathaye at gmail.com
Sun May 26 22:36:17 PDT 2013

Dear All,

We have a small setup of lustre with 7 OSTs on 8gb FC . We have kept one
OST per FC port.  We have lustre 2.3 with CentOS 6.3. There are 32 clients
which access this over FDR IB.  We can  achieve more than 1.3GB/s
throughput using IOR, without cache.  Which is roughly 185MB/s per OST.  We
wanted to know if this is normal.  Should we expect more from 8gb FC port.
OSTs are on 8+2 RAID6 .

Thanks and Regards
Dilip G Sathaye
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.lustre.org/pipermail/lustre-discuss-lustre.org/attachments/20130527/ef2e64c2/attachment.htm>

More information about the lustre-discuss mailing list