Varnish & Bandwidth Reports

[globiws]

I'm looking to add Varnish to our web servers as per the howto.

My concern is that if I do this, then ISPC's bandwidth reports will be wrong because Apache is doing less work, and the bandwidth that Varnish serves won't be counted (and therefor we cannot bill).

Any ideas?

Should I consider LSWS instead?

Thanks,
-Andreas

[till]

If varnish writes log files that contain traffic details, then write a script that adds this traffic into the web traffic table from ispconfig.