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.

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On 05/23/2013 11:36 AM, Nux! wrote:
On 23.05.2013 08:38, Явор Маринов wrote:
Hello,

I'm trying to setup GlusterFS with 2 nodes, but it seems that speed
is really low. The 3 nodes are based on a cloud service, i'm using 2
for bricks, and 1 for a client, where the volume is mounted. The
operating system is CentOS 5.9 x64, and actual problem is that the
write speed when a copy of file is performed on the client side
mounted dir, is not going over 500kbytes/sec. Anyone have any
suggestion where to dig further in order to locate the problem?

Hello Yavor,

What kind of setup? Replicated?
With 2 node replicated setups the speed from a 3rd mount point would essentially be 2x slower than with only 1 node, so the question is what kind of speed do you get between your nodes?
Is any of them limited to 10 Mbps by any chance?



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