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以下是我的服务器的top命令显示的内容,各位高手帮忙看看,这是什么原因,我的系统资源消耗总是在90%以上,这种问题应该如何排除,谢谢
10:24am up 17:22, 2 users, load average: 4.13, 5.40, 6.29
68 processes: 63 sleeping, 5 running, 0 zombie, 0 stopped
CPU states: 1.3% user, 97.4% system, 0.0% nice, 1.1% idle
Mem: 255848K av, 182160K used, 73688K free, 0K shrd, 25136K buff
Swap: 208804K av, 0K used, 208804K free 97052K cached
PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
4 root 39 19 0 0 0 RWN 56.1 0.0 39:41 ksoftirqd_CPU0
8364 root 15 0 1092 1092 856 R 9.7 0.4 0:37 top
8344 apache 18 0 7448 7448 6944 S 8.1 2.9 0:11 httpd
8382 apache 21 0 7520 7520 6956 S 8.1 2.9 0:08 httpd
8108 root 15 0 756 756 636 R 5.8 0.2 0:33 in.telnetd
1000 root 16 0 1800 1800 1288 S 5.2 0.7 2:16 sendmail
12 root 16 0 0 0 0 SW 4.6 0.0 1:47 kjournald
8386 apache 16 0 9016 9016 6984 S 4.5 3.5 0:09 httpd
686 root 16 0 584 584 500 S 1.4 0.2 0:55 syslogd
1 root 15 0 476 476 420 S 1.1 0.1 0:27 init
868 named 15 0 5000 5000 2008 S 1.1 1.9 10:02 named
869 named 15 0 5000 5000 2008 S 0.8 1.9 0:31 named |
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