AWSTATS is an Apache log file analyzer that will show details about traffic to your web sites.
Setting up awstats guide
now run the awstats.pl script:
% cd /usr/share/awstats/wwwroot/cgi-bin/
% sudo perl awstats.pl -update -config=mysite
If all goes well, you should see something along the lines of:
Found 0 dropped records
Found 0 corrupted records,
Found 150 old records,
Fount 50 new qualified records.
…at the end of the update script output.
So, to do this with multiple domains, just repeat the steps above, making sure to make the appropriate changes to each domain…
This will hopefully create a config file fore each of your domains in /etc/awstats with the name awstats.web3us.com.