I have php site (drupal) that I want to mirror as a static site for production
use.

For some reason mirroring the site is very slow. I have some PDF files on the
site and these seem to transfer at 20KB/s. With wget I can get 200MB/s from
local host. CPU is largely idle.

Here are the versions of httrack and apache

mronkko@kookos:~$ httrack --version
HTTrack version 3.43-5+libhtsjava.so.2
mronkko@kookos:~$ apache2ctl -v
Server version: Apache/2.2.12 (Ubuntu)
Server built:   Nov 12 2009 22:49:46


And this is the command that I use for for mirroring

mronkko@kookos:~$ httrack <http://www.softwareindustrysurvey.org/admin/> -v 
-I0  -iC2 --near -C0  -O "/tmp/" --assume pdf=application/pdf
"+www.softwareindustrysurvey.org/admin/*" -%F "" --display


Any ideas how to speed up the mirror?