[CentOS] net.ipv4 TCP/IP Optimizations = sysctl.conf?

Tue Mar 20 09:23:15 UTC 2007
Plant, Dean <dean.plant at roke.co.uk>

Karl R. Balsmeier wrote:
> Stephen John Smoogen wrote:
> 
>> On 3/19/07, Karl R. Balsmeier <karl at klxsystems.net> wrote:
>> 
>>> If I execute these via command line, will they persist after a
>>> reboot? 
>>> 
>>> Or, should I be putting these into a file like /etc/sysctl.conf?
>>> 
>> 
>> They will only persist if they are put in /etc/sysctl.conf. Whether
>> they do what you want.. is another question.
>> 
>> 
> oh, they do what I want, they make things much much faster from a
> performance standpoint...
> 
I spent some time trying to tune the IP stack on one of our backup
servers without much improvement. Would you be willing to share your
test results/thoughts on the settings you posted?

Thanks

Dean.