[DRBD-user] slow sync speed of 12TB over 10GE

Igor Neves igor at 3gnt.net
Mon Jan 12 11:53:42 CET 2009

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Hi,

Are you using hardware raid under drbd device or software raid?

Cheers

Lars Täuber wrote:
> Hallo Igor,
>
> Igor Neves <igor at 3gnt.net> schrieb:
>   
>> Hi,
>>
>> How much do you get with iperf?
>>     
>
>
> here it is:
> # iperf -c 10.9.8.7
> ------------------------------------------------------------
> Client connecting to 10.9.8.7, TCP port 5001
> TCP window size: 74.3 KByte (default)
> ------------------------------------------------------------
> [  3] local 10.9.8.6 port 47046 connected with 10.9.8.7 port 5001
> [  3]  0.0-10.0 sec  7.08 GBytes  6.08 Gbits/sec
>
>
> # uname -r
> 2.6.27.7-9-default
>
> # cat /etc/SuSE-release 
> openSUSE 11.1 (x86_64)
> VERSION = 11.1
>
>
> Thanks
> Lars
>  
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>   
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