Hi! Me again.
> Kinda (see my haproxy.cfg below). You're right. I will check out the logging > options and optimize logging. I just checked the configuration options again and saw, that I'm already logging enough (I think). However, no errors are logged. >> What kind of server / client timeouts do you use in haproxy or are >> you reaching maxconn etc. limits ? > > I don't think, I reach maxconn, because the maximum connections HATop shows > are > 23 and my limit is around 2000. Hmm... I just understood, that we're probably talking about different things here. As you can see in my configuration, I haven't specify a maxconn value. From the configuration documentation I didn't understand, what the default value is. I just updated my configuration based on this tutorial and will try again: http://www.percona.com/doc/percona-xtradb-cluster/5.5/howtos/haproxy.html Kind regards Dennis

