[squid-users] Big access.log file

Hello,

Actually, I rotate my access.log file every week because I use prostat,
a statistic tool that can be run only once per week.

But, as my traffic grows, I ask myself if it can decrease performance to
have very big access.log file.
At the end of week, it can be around 1GB.

Is it a problem ?

It it is, I can rotate every day and cat log files each week...

Thanks in advance for your help...

-- 
Fabien SALVI      Centre de Ressources Informatiques
                  Archamps, France -- http://www.cri74.org
                  PingOO GNU/linux distribution : http://www.pingoo.org