Apache - what files generate traffic?

Question

Apache HTTP Server

Good day.
I have a web server on CentOS with WHM, and so, I have one site that, according to Google Analytics, is visited by 1000-1500 people per day.
The problem is that this site generated 101.43 Gig of traffic in the month of March alone. I look at this data in WHM in the "View Bandwidth Usage" section.
Does Apache have any tools to figure out which files are generating so much traffic?
15,346 page views in 21 days. If we assume that each page weighs 1 mb, then this will turn out to be 15 GB, which is not 101 GB.

Answer 1

Look in access.log'i apache.
If the log is "standard", then there is a variable, something like body_bytes_sent which contains the size of the response.
And then parse and count.

Answer 2

It means you are being spammed. look at Apache logs, look at mailer logs, look at what processes often twitch.