LINUX下查看CPU使用率的命令

%prstat -T

PID USERNAMESIZERSS STATEPRI NICETIMECPU PROCESS/NLWP

23023 root26M20M sleep5900:03:18 0.6% Xsun/1

23476 jtd51M45M sleep4900:04:31 0.5% adeptedit/1

23432 jtd6928K 5064K sleep5900:00:00 0.1% dtterm/1

28959 jtd26M18M sleep4900:00:18 0.0% .netscape.bin/1

23116 jtd9232K 8104K sleep5900:00:27 0.0% dtwm/5

29010 jtd5144K 4664K cpu05900:00:00 0.0% prstat/1

200 root3096K 1024K sleep5900:00:00 0.0% lpsched/1

161 root2120K 1600K sleep5900:00:00 0.0% lockd/2

170 root5888K 4248K sleep5900:03:10 0.0% automountd/3

132 root2120K 1408K sleep5900:00:00 0.0% ypbind/1

162 daemon2504K 1936K sleep5900:00:00 0.0% statd/2

146 root2560K 2008K sleep5900:00:00 0.0% inetd/1

122 root2336K 1264K sleep5900:00:00 0.0% keyserv/2

119 root2336K 1496K sleep5900:00:02 0.0% rpcbind/1

104 root1664K672K sleep5900:00:03 0.0% in.rdisc/1

TASKIDNPROCSIZERSS MEMORYTIMECPU PROJECT

22230229M161M44%0:05:54 0.6% group.staff

223126M20M5.3%0:03:18 0.6% group.staff

12161M33M8.9%0:00:31 0.0% group.staff

13385M53M14%0:03:33 0.0% system

Total: 65 processes, 154 lwps, load averages: 0.04, 0.05, 0.06