hi, Am Dienstag, den 05.04.2011, 10:01 +0200 schrieb Claus Guttesen:
> The only setting I changed was: > > QueueDepth 64 > [...] I've tested now the default params with your Queue, but nothing changed: On same time startet with clusterssh: root@dhcp1 ~ # dd if=/dev/zero of=/dev/sda bs=1M count=2048 2048+0 records in 2048+0 records out 2147483648 bytes (2.1 GB) copied, 33.3878 s, 64.3 MB/s root@dhcp2:~# dd if=/dev/zero of=/dev/sdb bs=1M count=2048 2048+0 Datensätze ein 2048+0 Datensätze aus 2147483648 Bytes (2,1 GB) kopiert, 48,319 s, 44,4 MB/s but, I did a plain network test again (iperf) and i got 111MB/s so, the network is the problem. :-/ cu denny
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