Forum Discussion

Aantat's avatar
Aantat
Icon for Cirrus rankCirrus
Jan 26, 2023

Losing Requests because of health monitoring

Hi team. I'm facing issue with losing requests because of health monitoring with a simple http application. When we have a unavailable pool member and after few seconds or minutes it becomes availabl...
application delivery
  • Paulius's avatar
    Paulius
    Jan 31, 2023

    Aantat I believe the issue you are experiencing is when your pool member is transitioning from green (healthy) to red (failed). These connections will always drop because the F5 still thinks the device is alive because the health monitor hasn't failed yet but is in the process of failing and I do not believe you can get around this at all other than the connections dropping because the F5 doesn't transition a client from one pool member to another until the health monitor fails completely.

ashrafdawood's avatar
ashrafdawood
Icon for Nimbostratus rankNimbostratus

Hello Aantat 

 

 

please make sure that your service is automatically going up when your server become up , this is setting on service tab on server , also there is seting to make service up when sytem become up 

Aantat's avatar
Aantat
Icon for Cirrus rankCirrus
Jan 31, 2023

Hi ashrafdawood 

I'm losing requests not when node become up, but when it goes down...