multiple requests in single tcp connection via irule without oneconnect

unRuleY said the simliar thing before.

i see. that means you explicitly select a pool/pool member in the irules, doesn't it?

You can ensure that the existing server-side connection is detached by following one of the following two recommendations:

• Applying a OneConnect profile to the virtual server
• Explicitly coding the iRule to select a pool under every possible condition

sol9800: Using an iRule to load balance HTTP requests to multiple pools

https://support.f5.com/kb/en-us/solutions/public/9000/800/sol9800.html