I am network person, i usually type show logging or use netflow to collect data. Is there anything i can do to get the same.system log does not contain application traffic. there is sflow in 11.2.0.
Manual Chapter: Configuring Performance Monitoring
http://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/tmos-implementations-11-2-0/23.htmlconceptid
IRule i tried i cannot insert Irule in l4 VIP since it needs http profile http log requires http profile (since it has to parse http header). if you want to log just ip and port, you can use tcp or udp log instead which does not require http profile.
Log Http Tcp Udp To Syslogng
https://devcentral.f5.com/wiki/iRules.LogHttpTcpUdpToSyslogng.ashx
for high volume of traffic, high speed logging is prefered (instead of log command).
High Speed Logging
https://devcentral.f5.com/wiki/irules.HSL.ashx