Hi Miquel Ramon,

I suggest you test with a much larger write (double the RAM in the host), otherwise system cache can be fooling you.

Also, having good sequential write speed is nice, but I think you should be more worried about latencies (IOPS).

Cheers
Eneko

On 11/07/14 10:22, Miquel Ramon Ortega i Tido wrote:
Hi all,

Does anyone have any experience in store images of virtual machine (KVM and OpenVZ) on a OVH NAS?

Now I have a server with NAS storage and the result of the writting tes is as follows:

# dd if=/dev/zero of=speetest bs=1M count=100
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 2.08681 s, 50.2 MB/s

Some experience?

Best Regards
Miquel


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