Monitoring total connections on F5

Well, i think the fields you marked are meaned as follows:

 

The view is for a time range of 60 seconds (upper right)

 

You have a "Canal" called "ltm pool member...." which you hopefully configured in you monitoring system with the specific oid of the system you want to monitor.

 

The volume is 26 connections (in 60 Seconds) and 26 con's/per minute means 0,43 con's per second. (0,43c/s * 60/s = 25,8 = 26)