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 Fri Jul 30 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      338       3534K        0       0       0  prog
 4    56295    1318643K    18667     176793K     1642       0       4  esmtp
 9    39860     322244K    78118    1532739K      471       0      25  local
=====================================================================
 T    96155    1640887K    97123    1713066K     2113       0      29
 C   151603                19116                24125

drive stats:

Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1              9614116    720792   8404952   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   5097800  22272192  19% /home
/dev/sda7             28834716   1037144  26332848   4% /usr
/dev/sda8              8673100    339868   7892652   5% /var

memory stats:

             total       used       free     shared    buffers     cached
Mem:        981624     935956      45668          0      73680     557060
-/+ buffers/cache:     305216     676408
Swap:       979924        708     979216