Re: Postscreen - max parallel incoming connections (fwd)

2014-08-26 Thread Wietse Venema
- Forwarded message from Stephen Satchell - > Marius Gologan: >> I'm running a stress test against Postfix, running smtp-source command with >> 1.000 parallel connections from one source IP. >> When postscreen is active, at about 400-460 connections I get "421 4.3.2 All >> server ports are

RE: Postscreen - max parallel incoming connections

2014-08-26 Thread Marius Gologan
Thank you. Marius. -Original Message- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Wietse Venema Sent: Tuesday, August 26, 2014 2:43 PM To: Postfix users Subject: Re: Postscreen - max parallel incoming connections Wietse Venema: > Mar

Re: Postscreen - max parallel incoming connections

2014-08-26 Thread Wietse Venema
Wietse Venema: > Marius Gologan: > > I'm running a stress test against Postfix, running smtp-source command with > > 1.000 parallel connections from one source IP. > > When postscreen is active, at about 400-460 connections I get "421 4.3.2 All > > server ports are busy". > > Please do not blame t

Re: Postscreen - max parallel incoming connections

2014-08-26 Thread Wietse Venema
Marius Gologan: > I'm running a stress test against Postfix, running smtp-source command with > 1.000 parallel connections from one source IP. > When postscreen is active, at about 400-460 connections I get "421 4.3.2 All > server ports are busy". Please do not blame the messenger of the bad news.

Postscreen - max parallel incoming connections

2014-08-26 Thread Marius Gologan
Hi, I'm running a stress test against Postfix, running smtp-source command with 1.000 parallel connections from one source IP. When postscreen is active, at about 400-460 connections I get "421 4.3.2 All server ports are busy". For 1-2 days I tried to find a solution in the postscreen documenta