For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Stephen_Kaiser's avatar
Stephen_Kaiser
Icon for Nimbostratus rankNimbostratus
Apr 19, 2021

vIP Queue not releasing connections

I've configured a vIP with a default pool, created an iRule that inspects the http:payload, and routed certain requests to a second pool based on the payload contents. This was working perfectly unti...
application delivery
BIG-IP
iRules
Nikoolayy1's avatar
Nikoolayy1
Icon for MVP rankMVP
Apr 19, 2021

Did you check the F5 connection table during the issue to see that F5 does not time out the connections?

 

https://support.f5.com/csp/article/K53851362

https://support.f5.com/csp/article/K40033505

 

 

Also I have seen issues where the F5 and servers have different Time_Wait configured and if you used something like netstat -an to see if there many connections is Time_Wait state on the servers, this could have been the issue.

 

https://support.f5.com/csp/article/K14400019