How to increase traffic
Dominic Marks
dom at helenmarks.co.uk
Tue Feb 13 13:44:14 UTC 2007
On Tue, 13 Feb 2007 14:09:01 +0100
"Bc. Radek Krejca" <radek at ceskedomeny.cz> wrote:
> Hi,
>
> I have HP ProLiant DL360-G4 with one Xeon procesor. I compile new
> kernel based on Generic but I have big problem with perfomance.
>
> I got from my line only about 130 Mbit, then my cpu is working on
> 100%. I tried set up polling but without success because after
> polling startup I got only 90 Mbit from my line.
What values for HZ did you try with polling?
> I have following config for kernel:
> http://www.krejca.info/kernel.txt
>
> And this sysctl variables (but now I have polling switched off).
>
> net.inet.tcp.blackhole=1
> net.inet.icmp.log_redirect=1
> net.inet.icmp.drop_redirect=1
>
> net.inet.ip.fastforwarding=1
> net.inet.tcp.sendspace=65536
>
> I need about 400 Mbit, this computer is a gateway with pf and nat.
> Network adapters are broadcom - bge.
>
> Thank you I send more info if it will be needed.
>
> Radek
>
> --
> Regards,
> Bc. Radek Krejca
> ICQ: 65895541
>
>
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