Stress Test

[Michael Maier]

Hi People!
I was running the following Perl Script for Stress Test qmail:

#!/usr/local/bin/perl

use Thread;

my $addr = "[EMAIL PROTECTED]"; # change to desired mail address!!

my $var1 = 100;
my $count = 0;
 for(my $a=0; $a<10; $a++)
 {
         my $ref = new Thread \&sendit;
        lock &sendit;
  }

print "done.\n";

sub sendit{

                for(my $x=0;$x<10; $x++){
                        system 'qmail-inject $addr < 50k.data';
                }
}


But when I run it worked fine. 50k.data is a File with 50 KB Random
Data.
The e-Mails have not been send out.
So what I wanna know is if the qmail server blocks the Spam to that
Mailbox?
I really need to know where the Bottleneck is because I need to sendout
500.000 Mails in 36 hrs.

Thanks,
 Michael.