Display number of current connections for a pool

In 9.4.x the only option I can think of for this is to write a shell script that calls bigpipe and writes the current connection counts to a data group every X seconds. You could then read the data group from the iRule.

 

 

In 10.1+ you could track the connection count in a subtable using the table command. In a future version, it should be possible to access the connection stats from an iRule more directly.

 

 

Aaron