Thanks, here are my stats, when i run the picture out of comment #21
$ top [...] 5569 root 20 0 242m 20m 9384 R 6.6 2.0 0:16.48 Xorg 7101 user 20 0 219m 94m 25m S 4.0 9.4 0:29.98 firefox
Thanks, here are my stats, when i run the picture out of comment #21
$ top
[...]
5569 root 20 0 242m 20m 9384 R 6.6 2.0 0:16.48 Xorg
7101 user 20 0 219m 94m 25m S 4.0 9.4 0:29.98 firefox