Le 28 août 2015 15:45, <[email protected]> a écrit : > > Hello, > > We have tcp-check configured on some backends, which works fine, except when service is flapping. > > If the backend server is in transitional state, for example transitionally DOWN (going up), the counter is not reset to 0 if tcp-check give a KO state between some OK state. The result is that if the service is flapping, backend become up for a few seconds quite often, even if all OK state are not consecutives. > > Example of sequence with rise 3: > > KO -> 0/3 > KO -> 0/3 > OK -> 1/3 > KO -> 1/3 <- should back to 0/3 > KO -> 1/3 > KO -> 1/3 > OK -> 2/3 > KO -> 2/3 > KO -> 2/3 > OK -> 3/3 -> Server UP > > Is there a way to configure the counter to reset itself in case of flapping ? > > Thanks.
Hi there, Thanks for reporting this behavior. I'll have a look and come back to you. Baptiste
