more than 2k threads with -lpthread or -lthr

[Andriy Tkachuk]

Hi folks.

I have troubles with network threaded application
wich uses several thousands threads with libthr or libpthread
in RELENG_5_x. Program is killed by sigsegv.
libc_r works but application eats more cpu with it.

The program is the load test client application to the
server. It simulates clients to the server. Each
client is one thread in it.

Thereby i have a question: is anybody use
such kind of application with libpthread or libthr?
If yes, then do you make some system tunings in order
to force your application be working?

Tanks,
  Andriy Tkachuk.