tenzu 写了：top看看神马进程耗cpu
top - 15:08:45 up 2:26, 2 users, load average: 0.92, 1.00, 1.06
Tasks: 204 total, 1 running, 203 sleeping, 0 stopped, 0 zombie
Cpu(s): 5.5%us, 2.7%sy, 1.3%ni, 90.4%id, 0.0%wa, 0.0%hi, 0.2%si, 0.0%st
Mem: 1024264k total, 983964k used, 40300k free, 112096k buffers
Swap: 2009084k total, 27788k used, 1981296k free, 241920k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1036 root 20 0 40808 25m 9900 S 4 2.6 20:45.51 Xorg
13793 gun 25 5 193m 60m 17m S 3 6.0 1:59.07 chrome
28250 gun 20 0 111m 15m 12m S 3 1.6 0:01.15 gnome-terminal
1849 gun 20 0 61204 14m 11m S 2 1.4 4:13.90 clock-applet
2074 gun 20 0 5888 2936 652 S 2 0.3 4:15.07 wineserver
2124 gun 20 0 1588m 15m 5344 S 2 1.5 4:22.78 ishare_user.exe
2921 gun 20 0 73752 11m 2080 S 2 1.2 2:41.70 beam.smp
24453 gun 20 0 138m 31m 19m S 1 3.1 0:41.97 chrome
27609 gun 20 0 267m 73m 37m S 1 7.3 1:03.38 rhythmbox
2499 gun 20 0 399m 79m 26m S 1 7.9 10:38.50 chrome
18173 gun 20 0 185m 70m 19m S 1 7.0 1:29.12 chrome
1621 gun 20 0 55436 11m 9268 S 1 1.2 0:33.88 scim-panel-gtk
1650 gun 20 0 108m 9312 7728 S 0 0.9 0:11.14 gnome-settings-
1665 gun 20 0 175m 13m 10m S 0 1.3 0:18.50 metacity
1934 gun 20 0 44952 19m 3764 S 0 1.9 0:18.14 ubuntuone-syncd
2078 gun 20 0 1560m 2160 1684 S 0 0.2 0:28.65 services.exe
24886 gun 20 0 187m 59m 17m S 0 5.9 0:45.91 chrome