>Len Conrad wrote:
> >
> > >Hi, I am using snapshot 20010610 along with Michael Tokarev's CDB patch
> > >and I seeing a lot of such messages on the machine (Linux 2.4)
> > >
> > >Jul 2 12:36:03 pfix postfix/smtpd[22796]: warning: Too many connections
> >
> > check the postfix FAQ, this is one.
>
>Where is this issue? I can't find it on http://www.postfix.org/faq.html .

oops. I thought I read "too many file open".

"Too many connections" is something else, however I think his 195 observed
is too close to 200 limit. I would up the limit to 250.

but, ime, that´s LOT of SMTPD´s vs me seening up to 400 SMTP´s.

He should also look at his "--smtpd_stats" maillog results with pflogsumm
to see if some MTA's are holding his SMTPD´s open for abnormally long
sessions, effectively tarpitting postfix.

Len

http://MenAndMice.com/DNS-training
http://BIND8NT.MEIway.com : ISC BIND 8.2.4 for NT4 & W2K
http://IMGate.MEIway.com : Build free, hi-perf, anti-abuse mail gateways

-
To unsubscribe, send mail to majordomopostfix.org with content
(not subject): unsubscribe postfix-users

• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]