Forum Discussion
NimbostratusHealth performance Irule with multi APIs to check and redirect if there is an issue
Hi F5 Community ,
i have been asked to put a health performance irule to check multi APIs on same backend pool there are 100s of API that sit on these BE servers but when top 5 see that there is lag then we will need to redirect traffic to other pool.
when http_response {
clientside {set rtt [tcp::rtt]}
if ($rtt < 1600 ) {
pool poolx
}
else
{
log "compress rtt=$rtt"
pool your pool2
}
}
above is for all the responses on the Virtual server i was wondering if we can add some variables and loops to check 5 APIs rtt and then take a decision on it.
if any one has already done it please help me out here.
It might be possible if you create 5 unique pools to the same backend and monitor the rtt to these pools seperately. For example see the iRule that is being used for Exchange deployments.
