On Thursday 16 of June 2011 09:30:25 Stefano Sasso wrote: > Hello folks, > I wrote a simple perl daemon that acts as backend server weight > watchdog, dynamically change server weight on haproxy configuration > through its socket. > > The daemon polls the backends to a specific url, that should return > the current server load. Basing on the server load the watchdog change > the backend weight. > > You can find it here (v 0.9): https://github.com/ssasso/lbwwd
Looks great, BUT :) * no IPv6 backend support * if one backend fails and takes too long to respond, the whole process is blocked for 5 seconds. I suggest you to use AnyEvent::HTTP, which allows you to perform multiple http requests simultaneously, has built-in ipv6 and SSL/TLS support. Brane
