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Re: anti virus software for mail server



We have 60 users by server in average, and here goes
some mail statistics:

M   msgsfr  bytes_from   msgsto    bytes_to  msgsrej
msgsdis  Mailer
 1        0          0K      754      17445K        0 
     0  *file*
 3     3136     103034K     8465      30360K        0 
     0  amavis
 5     9271     549384K     6661      33748K        0 
     0  smtp
=============================================================
 T    12407     652418K    15880      81553K        0 
     0
 C        6                 5937                    0



Clamav is executed by amavis each time that in/out a
mail:
Mar  7 12:06:09 server sendmail[15880]:
h27I5Vwg015880: from=<lopezce15@yahoo.com>,
size=131300, class=0, nrcpts=1,
msgid=<20030307175808.67726.qmail@web41305.mail.yahoo.com>,
proto=SMTP, daemon=MTA, relay=web41305.mail.yahoo.com
[66.218.93.54]
Mar  7 12:06:11 server amavis[15884]: starting. 
amavis perl-11 Tue Dec 17 14:12:52 CST 2002
Mar  7 12:06:13 server amavis[15884]: Virus found -
quarantined as virus-20030307-120613-15884


If found a virus, then send mail to postmaster, sender
and receiver.


And although the server from whom he takes these
statistics has other services does not affect
performance at all:
Memory:      Total        Used        Free      Shared
    Buffers      Cached
Mem:        191320      178292       13028           0
      38672       74500
Swap:       530104       13252      516852

Bootup: xxxxxxxxxxx    Load average: 0.44 0.32 0.28
1/70 15909

user  :   1d 22:56:56.35   3.5%  page in :  4797642 
disk 1:   441104r 6221758w
nice  :       0:08:10.22   0.0%  page out: 62890365
system:   4d 22:26:53.14   8.7%  swap in :    63853
idle  :  49d 19:09:54.18  87.8%  swap out:    25971


This machine is a pentium II 400Mhz with 192 MB ram
and 7200 rpm hard disk IDE 





--- Markus Welsch <markus.welsch@suk.net> wrote:
> > I already use amavis + clamav for our servers and
> > works fine.I have 9 months using clamav and his
> virus
> > data base is update one o two times in a week.
> 
> That sounds great. So could you give us a bit of a
> short review, like how much 
> mail traffic those servers have to handle, etc.
> 


=====
Por favor, NO utilice formatos  de archivo  propietarios para el
 intercambio de  documentos, como DOC y XLS; sino HTML, RTF, TXT,
CSV o cualquier otro que NO obligue a utilizar un programa de un
fabricante  concreto para tratar la información contenida en él.
Erick Ivaan Lopez Carreon -CuahutliMexica
Ing. en Electronica -Soñador aficionado.
www.fsl.org.mx

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