双cpu负载高
last pid: 54305;load averages:1.03,1.04,1.00 up 0+23:39:0109:36:3529 processes:2 running, 27 sleeping
CPU states: 50.0% user,0.0% nice,0.4% system,0.0% interrupt, 49.6% idle
Mem: 10M Active, 113M Inact, 96M Wired, 12K Cache, 60M Buf, 276M Free
Swap: 999M Total, 999M Free
PID USERNAMETHR PRI NICE SIZE RES STATEC TIME WCPU COMMAND
881 root 3 113 0 20084K 19888K CPU1 123.6H 98.14% panaos
911 root 196 01336K 752K select 0 1:140.00% ipe_xping
909 root 1 8 01748K1300K wait 0 0:580.00% sh
910 root 1 8 01716K1268K wait 1 0:120.00% sh
880 root 1 8 02416K 308K nanslp 0 0:090.00% panaos
770 root 196 03524K2640K select 0 0:030.00% sshd
776 root 196 03484K2936K select 0 0:020.00% sendmail
648 root 196 01376K1028K select 0 0:010.00% syslogd
786 root 1 8 01388K1100K nanslp 0 0:000.00% cron
721 root 196 01288K 824K select 0 0:000.00% usbd
908 root 1 112 02652K2100K select 0 0:000.00% ipe_httpd
833 root 1 5 03960K2796K ttyin0 0:000.00% csh
52700 root 196 06316K3368K select 0 0:000.00% sshd
780 smmsp 120 03384K2800K pause0 0:000.00% sendmail
52708 root 120 04612K3656K pause0 0:000.00% csh
825 root 1 8 01736K1456K wait 0 0:000.00% login
54274 root 196 02352K1596K CPU0 0 0:000.00% top
831 root 1 5 01344K 952K ttyin0 0:000.00% getty
826 root 1 5 01344K 952K ttyin1 0:000.00% getty
829 root 1 5 01344K 952K ttyin0 0:000.00% getty
827 root 1 5 01344K 952K ttyin1 0:000.00% getty
828 root 1 5 01344K 952K ttyin1 0:000.00% getty
830 root 1 5 01344K 952K ttyin1 0:000.00% getty
832 root 1 5 01344K 952K ttyin0 0:000.00% getty
54300 root 1 8 01248K 472K nanslp 0 0:000.00% sleep
54305 root 1 8 01248K 472K nanslp 0 0:000.00% sleep
604 root 1 101 0 528K 388K select 0 0:000.00% devd
一直cpu就在50%,编译过内核了,ipe_xping 、ipe_httpd一直都是select,这样是正常的吗? 原帖由 jayrang 于 2008-4-14 09:44 发表 http://www.panabit.com/forum/images/common/back.gif
last pid: 54305;load averages:1.03,1.04,1.00 up 0+23:39:0109:36:35
29 processes:2 running, 27 sleeping
CPU states: 50.0%...
没错,Panaos就是这样设计的,这是正常情况。
如果你想CPU占用率低一些,可以调节: kern.jos.ipe_flow_timer参数。
sysctl kern.jos.ipe_flow_timer=xxx
xxx越大,占用率越低。 呵呵。谢谢。原来是这样啊,我还以为出问题了呢,单cpu的时候占用率不到20%的
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