On 22/07/2010 11:34 AM, Digital Instruments wrote:
w
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root pts/0 :7.0 Wed12 21:39m 0.01s 0.01s -bash
root pts/2 192.168.200.80 10:20 0.00s 0.01s 0.00s w
free -m
total used free shared buffers cached
Mem: 1002 958 43 0 121 293
-/+ buffers/cache: 543 459
Swap: 1983 0 1983
ps aux --sort -rss
clamav 29200 0.3 16.8 224624 173484 ? Sl 09:39 0:10
/usr/sbin/clamd
root 29247 0.0 4.0 127032 42080 ? S 09:39 0:01
/usr/bin/perl -T -w /usr/bin/spamd -x -u vpopmail -s stderr
vpopmail 29297 0.0 3.8 127032 39924 ? S 09:39 0:00 spamd
child
vpopmail 29298 0.0 3.8 127032 39844 ? S 09:39 0:00 spamd
child
probably clamav problem? 16% memory suage also vpopmail a bit high?
4.0 and 3.8 [x2]. Also clamd has 21.4% cpu usage.
-- start logs ---
Escape character is '^]'. *---> (((waiting here about 1 min)))*
220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP
Server ESMTP
ehlo xxxx.xx
250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server
250-STARTTLS
250-PIPELINING
250-8BITMIME
250-SIZE 20971520
250 AUTH LOGIN PLAIN CRAM-MD5
quit
221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server
Connection closed by foreign host.
[...@nc07493 ~]$ telnet mail.digital-instruments.com 25
Trying 79.14.157.43...
Connected to mail.digital-instruments.com (79.14.157.43).
Escape character is '^]'. *---> (((waiting here about 1 min)))*
220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP
Server ESMTP
ehlo xxxx.xx
250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server
250-STARTTLS
250-PIPELINING
250-8BITMIME
250-SIZE 20971520
250 AUTH LOGIN PLAIN CRAM-MD5
quit
221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server
Connection closed by foreign host.
---end logs ---
You have a long delay after success connection till 220 response
Your server may be busy? No mem? dns problems? or anything else,
can you give us :
'w' and 'free -m' ?
--
T.Bogdan
http://www.direkt.ro
----------------------
Nessun virus nel messaggio in arrivo.
Controllato da AVG -www.avg.com
Versione: 9.0.851 / Database dei virus: 271.1.1/3020 - Data di rilascio:
07/21/10 20:36:00
your resources seems to be fine, clamav mem usage it ok from my point
pls check system load > cat /proc/loadavg or with top ( htop )
pls check from server dns responses to resolve hostnames
last telnet test to your server: 127 sec delay after connection established
one more question, when you telnet from server ( localhost ) you have
any delay?
--
T.Bogdan
http://www.direkt.ro
----------------------
