Forum Discussion
JRahm
Aug 09, 2011Admin
you could get close (but no finer than a ms) with an iRule by storing the time in HTTP_REQUEST_SEND (assuming http) and then do a diff in the SERVER_CONNECTED event. You might also experiment with IP::stats age and TCP::rtt in the SERVER_CONNECTED event.
http://devcentral.f5.com/wiki/iRules.TCP__rtt.ashx Click Here
http://devcentral.f5.com/wiki/iRules.IP__stats.ashx Click Here