hardware / software:

Celeron 1.8ghz
1g ram
120gig HD
Linux isis 2.6.26-2-686 #1 SMP Mon Jun 21 05:58:44 UTC 2010 i686 GNU/Linux

mail stats:

MSP statistics...
Statistics from Thu Jul 29 05:55:02 2010
 M   msgsfr  bytes_from   msgsto    bytes_to  msgsrej msgsdis msgsqur  Mailer
=====================================================================
 T        0          0K        0          0K        0       0       0
 C        0                    0                    0
MTA statistics...
Statistics from Sat May  9 00:02:39 2009
 M   msgsfr  bytes_from   msgsto    bytes_to  msgsrej msgsdis msgsqur  Mailer
 0        0          0K      335       3460K        0       0       0  prog
 4    56170    1317801K    18663     176688K     1642       0       4  esmtp
 9    39836     321909K    77978    1531684K      470       0      24  local
=====================================================================
 T    96006    1639710K    96976    1711832K     2112       0      28
 C   151298                19112                24035

drive stats:

Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1              9614116    720788   8404956   8% /
tmpfs                   490812         0    490812   0% /lib/init/rw
udev                     10240       708      9532   7% /dev
tmpfs                   490812         0    490812   0% /dev/shm
/dev/sda6             28834716   5097664  22272328  19% /home
/dev/sda7             28834716   1037108  26332884   4% /usr
/dev/sda8              8673100    339564   7892956   5% /var

memory stats:

             total       used       free     shared    buffers     cached
Mem:        981624     938608      43016          0      37136     581144
-/+ buffers/cache:     320328     661296
Swap:       979924        708     979216