strange ram data in ubuntu-server

Fri Aug 28 20:54:28 UTC 2009

Hi, i have a ubuntu-server 8.04 with apache,vsftpd and ssh server running BUT i watch a report of ram memory very strange....

 Mem:  16456716k total,  9790016k used,  6666700k free,

the running process don't consume this ram memory...what's up?
virus?
kernel error?

thanks for your help

Cordialmente,

DIEGO ADEMIR DUARTE SANTANA
Est. Especialización Seguridad Informática
Universidad Pontificia Bolivariana
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-users/attachments/20090828/35927c58/attachment.html>