With IPHost Network Monitor you can run simple snmp requests against a F5 Network device in your network.
hostVServPicks
host V Serv Picks
1.3.6.1.4.1.3375.1.2.1.1.4.4.1.6
The number of times the specified virtual server has been chosen by the load-balancing DNS server.
Back to F5-3DNS-MIB MIB page.
IPHost Network monitor allows you to monitor hostVServPicks on F5 Network device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring F5 Network switches right now.