I wonder if it's possible to have both rdma and ipoib served by a single glusterfsd so I can test this? I guess so, since it's just a tcp mount? On Wed, Apr 11, 2012 at 1:43 PM, Harry Mangalam <harry.mangalam at uci.edu> wrote: > On Tuesday 10 April 2012 15:47:08 Bryan Whitehead wrote: > >> with my infiniband setup I found my performance was much better by > >> setting up a TCP network over infiniband and then using pure tcp as > >> the transport with my gluster volume. For the life of me I couldn't > >> get rdma to beat tcp. > > Thanks for that data point, Brian. > > Very interesting. Is this a common experience? The RDMA experience has not > been a very smooth one for me and doing everything with IPoIB would save a > lot of headaches, especially if it's also higher performance. > > hjm > > -- > > Harry Mangalam - Research Computing, OIT, Rm 225 MSTB, UC Irvine > > [ZOT 2225] / 92697 Google Voice Multiplexer: (949) 478-4487 > > 415 South Circle View Dr, Irvine, CA, 92697 [shipping] > > MSTB Lat/Long: (33.642025,-117.844414) (paste into Google Maps) > > -- > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users >
