How to get a summarized mail traffic report in exchange 2013

Hi all

How to calculate the exchange 2013 SMTP mail traffic in terms of hour,day,month,top senders,largest message and top recipients list . Same time we would like to have those summarized mail traffic report for all the mailbox servers in the form of graphical view as well as in a csv file  ?

Please all of us share your thoughts and possibilities .

Regards

S.Nithyanandham

Thanks S.Nithyanandham