On 23.05.2013 09:41, ???? ??????? wrote: > Thanks for your reply. > > No matter how many nodes (currently the volume is only with its own > node) the speed is really slow. For testing purposes, i made a volume > with only one node, without any replication - however the speed is > still ~500kb/s. The cloud servers are limited to 30Gbit/s but still > the traffic when writing to the node is ~500kb/s > > i'm using 3.3.1 glusterfsd with kernel 2.6.18-348.el5xen and i need > to know if the the problem is within the kernel. I don't think it is a problem with gluster; I never used el5 for this, but I doubt there's an inherent problem with it either. That speed limit looks odd to me and I think it's somewhere in your setup. Have you done any actual speed tests in the VMs? -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro