reports on user agents, rtt, bandwidth on LTM

Hello,

we have an LTM that is managing 2 VIP with 2 servers each. We terminate HTTPS on the f5 and then HTTP to the servers. We offer a download service with zipped files, with sizes ranging from 20MB to 2GB. We have some clients complaining of slow downloads. So we played with the build-in tcp-profiles. Got some pro and some cons on different clients. it's normal :)

So i would like to build a understanding of my clients, what user agent are using, what RTT, what BW do they achieve.

Tried to create a report showing all of this, but no success.

Would appreciate to know if what i want is achievable with the LTM and some pointers on how to do it.

Regards,

Ciprian