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按着指南来安装的,今天看了一下自己的系统,但对一些进程却不了解是什么用的?由于开始安装怕麻烦,所以就一直用root用户了。像pdflush,wnck-applet,khubd,agetty这些就不知道是做什么的。
top - 22:37:55 up 1:29, 3 users, load average: 0.23, 0.26, 0.37
Tasks: 62 total, 1 running, 61 sleeping, 0 stopped, 0 zombie
Cpu(s): 13.6% user, 1.0% system, 0.0% nice, 85.4% idle, 0.0% IO-wait
Mem: 255156k total, 247772k used, 7384k free, 20296k buffers
Swap: 530104k total, 27968k used, 502136k free, 78940k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ Command
3441 root 14 -1 171m 22m 150m S 5.6 8.9 2:29.90 X
3946 root 15 0 33012 11m 28m S 5.0 4.7 0:00.73 gnome-terminal
3712 root 16 0 70584 37m 41m S 3.0 15.0 2:09.86 mozilla-bin
3514 root 16 0 53152 21m 40m S 0.3 8.6 0:07.67 nautilus
3546 root 15 0 49968 8992 11m S 0.3 3.5 0:17.83 xmms
3921 root 15 0 49968 8992 11m S 0.3 3.5 0:00.50 xmms
1 root 16 0 1328 480 1292 S 0.0 0.2 0:04.24 init
2 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
3 root 5 -10 0 0 0 S 0.0 0.0 0:00.04 events/0
4 root 5 -10 0 0 0 S 0.0 0.0 0:03.59 kblockd/0
5 root 15 0 0 0 0 S 0.0 0.0 0:00.00 khubd
6 root 25 0 0 0 0 S 0.0 0.0 0:00.00 pdflush
7 root 15 0 0 0 0 S 0.0 0.0 0:07.50 pdflush
8 root 15 0 0 0 0 S 0.0 0.0 0:02.32 kswapd0
9 root 10 -10 0 0 0 S 0.0 0.0 0:00.00 aio/0
10 root 16 0 0 0 0 S 0.0 0.0 0:00.00 kseriod
11 root 6 -10 0 0 0 S 0.0 0.0 0:00.55 reiserfs/0
168 root 16 0 1684 880 1428 S 0.0 0.3 0:00.00 devfsd
2990 root 15 0 1656 680 1500 S 0.0 0.3 0:00.01 syslog-ng
3349 root 16 0 1592 616 1400 S 0.0 0.2 0:00.00 cron
3362 root 16 0 2208 592 1856 S 0.0 0.2 0:00.00 login
3363 root 16 0 1308 444 1272 S 0.0 0.2 0:00.00 agetty
3364 root 16 0 1308 428 1272 S 0.0 0.2 0:00.00 agetty
3365 root 16 0 1308 428 1272 S 0.0 0.2 0:00.00 agetty
3366 root 16 0 1308 428 1272 S 0.0 0.2 0:00.00 agetty
3367 root 16 0 1308 428 1272 S 0.0 0.2 0:00.00 agetty
3368 root 16 0 5016 1012 4808 S 0.0 0.4 0:00.00 bash
3377 root 19 0 4912 940 4688 S 0.0 0.4 0:00.01 adsl-connect
3403 root 15 0 1908 728 1656 S 0.0 0.3 0:00.03 pppd
3404 root 15 0 1332 460 1288 S 0.0 0.2 0:01.07 pppoe |
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