On Thu, 2011-09-29 at 23:43 -0700, reaper wrote:

> i have noticed that scp is not a good measure of throughput -- i do not know 
> why. i use an openvpn tunnel between sites and loose about 20% of throughput 
> due to the tunnel. check window size on distant machine (using wireshark) to 
> verify that some upstream device is not changing it.
> 
> No, no, no. You missing the point. iperf with no window tuning can scale it 
> to 3MB during test while bacula can only do 128k. Values are from Send-Q in 
> ss -t on client.

hi reaper,

if i understand you correctly, bacula is only using a 128k -- way too
small? curious -- have you played with "Maximum Network Buffer Size" ?
does this help?

cheers

m

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