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

ingard's avatar
ingard
Icon for Nimbostratus rankNimbostratus
Jan 25, 2016

irule to log slow and/or tcp profile timed out requests to backend

Hi   I'm trying to identify which requests are causing our backends to stop responding/hang/fail. I was thinking some sort of timer and/or catch the tcp timeout rst maybe? I've been trying to figu...
application delivery
iRules
LTM
ingard's avatar
ingard
Icon for Nimbostratus rankNimbostratus
Feb 01, 2016

Hi Kai and thanks for this! We're testing it right now. Do you know though, if there is any way to add which backend the request is sent to? I know we have variables like [LB::server addr]:[LB::server port], but they are not available in HTTP_REQUEST. Would I be able to switch the logic in HTTP_REQUEST to lets say LB_SELECTED?

 

kind regards Ingard