i'm developing network traffic accounting system.
i know how to retrieve non-realtime http traffic per one virtual host on iis.
if i use web service performance counter or log file, the traffic size for virtual host can be retrieved.
but i don't know how to retrieve realtime http traffic per one virtual host on iis.
The accounting system is for CDN Service. so most of content file are very large.
iis's web service performance counter(TotalBytesSent) doesn't work when iis is sending data(response over http).
only when iis finished sending data, iis shows how much traffic was sent.
i have to show http traffic per 5 minute ..
if file size is bigger than 1GByte, it takes at least 10 minutes.
so if one user is downloading the big size file, the contents provider can't know the fact.
please help me..