time to delivery message

[Fran�ois Philippo]

I have "stressed" my qmail server to test it (robot which send many mails to
all users...)
qmail buffer many mail in queue without PB
but

we my test has finished 50000 Mail stay in queue and it deliver
them......but so slowly
CPU use 50 % 60 Mo RAM stay free no swap use

how can I accelerate this delivery ??

thanx