[DRBD-user] RE: speed issues

Gary W. Smith gary at primeexalia.com
Mon Mar 20 20:39:53 CET 2006

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


On second though, what's the throughput of the network card?  I use GB
nic's but it looks like you are hitting a 10mb limit?  Though VMWare
says that the virtual nic is 10mb in reality it is the speed of the
physical card.

Gary 

> -----Original Message-----
> From: drbd-user-bounces at lists.linbit.com [mailto:drbd-user-
> bounces at lists.linbit.com] On Behalf Of Radu Spineanu
> Sent: Monday, March 20, 2006 11:39 AM
> To: drbd-user at lists.linbit.com
> Subject: [DRBD-user] RE: speed issues
> 
> Gary W. Smith wrote:
> > Did you change the default throttle rate in the config file?  I use
> > VMWare on some large 30gb partitions and it works fine (~25mb/sec).
> >
> 
> I didn't modify the throttle rate. Here is my config:
> 
> resource r0 {
>   protocol C;
>   incon-degr-cmd "echo '!DRBD! pri on incon-degr' | wall ; sleep 60 ;
halt
> -f";
>   startup {
>   }
> 
>   disk {
>     on-io-error   detach;
>   }
> 
>   net {
>   }
> 
>   syncer {
>     rate 10M;
>     group 1;
>     al-extents 257;
>   }
> 
>   on sarge1 {
>     device     /dev/drbd0;
>     disk       /dev/sdb1;
>     address    192.168.1.128:7788;
>     meta-disk  internal;
> 
>   }
> 
>   on sarge2 {
>     device    /dev/drbd0;
>     disk      /dev/sdb1;
>     address   192.168.1.129:7788;
>     meta-disk internal;
>   }
> }
> 
> 
> 
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