[openib-general] NFS-RDMA Performance Issue

[vishal]

Hi,

    I am getting an average speed of ~100 MiB/s using NFS-RDMA over
Infiniband, writing to an md device. The local write speed was ~800
MiB/s. The kernel being used is 2.6.18.3. The tests were performed using
dd (various block sizes have been tried). I have fiddled with the rsize
and wsize as well, but that didn't make any difference. Can anyone
please help me out!

Thanks!

Vishal

P.S This is using NFS v3