Subject Re: [firebird-support] Re: Time out network after 436 connections on data base employee
Author Philippe Makowski
2010/10/19 mick_dang <mickael.danguelle@...>

> mode classsic process server, I have a number of connections élévés.mais, my server starts up in RAM and has completed the swap.
add more ram
and be sure using a x86_64 kernel and Firebird

> mode thread, I have 510 connections on the database employee.fdb and I end up with an error message connection refused
> My ulimit-Ha
your's ?
or the values for the linux firebird user ?

and again, check your tcp stack, look for SOMAXCONN (google can help)
for example : http://www.sysarchitects.com/files/VanDyk_Des_Moines_Web_Geeks_09.pdf

netdev_max_backlog: http://www.google.com/linux?&q=netdev_max_backlog
somaxconn: http://www.google.com/linux?&q=somaxconn