Re: [Assp-user] massive performance drop 1.30 -> 1.31

[Rainer T. <tr...@gm...>]

some more observations...

Rainer Traut schrieb:

> I see since the update massive performance problems when processing big 
> mails.
> Here is an example:
> 
> SMTP Connections
> 
> There is 1 SMTP session active.
> 
> Fri May 4 14:01:31 2007
> N	IP	HELO	From	Rcpt	Relay	SPAM	Bytes	Duration	Inactive
> 1	xxx	yyyy	su...@ab...	fra...@vw...	1	0	9477027	1530	1
> 
> The sending server is in 'ACCEPT ALL MAIL' and is in the same subnet, on 
> the same 100mbit switch and has a load of ca. 0.01.
> 
> The receiving server with assp has a load of 1.5 with perl taking 100% 
> processing time.

The problem is _not_ in 1.3.1-44.
I can run this version with full speed.
But the final 1.3.1 runs slow as do all later version like 1.3.2-29.

The diff of the both 1.3.1 versions shows the invent of
'maxSMTPipConnects', but I have no idea why this slows things down 
because I am testing with one single connection.

These are my maxSMTP* settings for completeness:
maxSMTPSessions:=32
maxSMTPdomainIP:=3
maxSMTPdomainIPExpiration:=7200
maxSMTPipConnects:=5
maxSMTPipDuration:=60
maxSMTPipExpiration:=600
maxSMTPipSessions:=30

Thx
Rainer