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- top - 11:14:53 up 29 days, 3:31, 1 user, load average: 253.50, 255.19, 255.7
- Tasks: 495 total, 264 running, 209 sleeping, 0 stopped, 22 zombie
- Cpu(s): 1.3%us, 68.4%sy, 30.3%ni, 0.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
- Mem: 2052188k total, 1873996k used, 178192k free, 153452k buffers
- Swap: 3219448k total, 421768k used, 2797680k free, 577988k cached
- PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
- 24256 root 15 0 10996 1640 956 R 5 0.1 0:04.61 top
- 12694 vu2004 27 10 75524 4988 4704 R 3 0.2 38:55.63 php5-cgi
- 26408 vu2004 27 10 107m 9428 5328 R 3 0.5 6:33.94 php5-cgi
- 23524 vu2004 27 10 107m 9428 5328 R 3 0.5 4:53.80 php5-cgi
- 30828 vu2004 27 10 0 0 0 Z 3 0.0 0:00.01 php5-cgi <defunct>
- 30830 vu2006 27 10 0 0 0 Z 3 0.0 0:00.01 php5-cgi <defunct>
- 30832 vu2004 27 10 0 0 0 Z 3 0.0 0:00.01 php5-cgi <defunct>
- 30836 vu2011 27 10 0 0 0 Z 3 0.0 0:00.01 php5-cgi <defunct>
- 30838 vu2007 27 10 0 0 0 Z 3 0.0 0:00.01 php5-cgi <defunct>
- 30842 vu2004 27 10 0 0 0 Z 3 0.0 0:00.01 php5-cgi <defunct>
- 30844 vu2004 27 10 0 0 0 Z 3 0.0 0:00.01 php5-cgi <defunct>
- 30848 vu2006 27 10 0 0 0 Z 3 0.0 0:00.01 php5-cgi <defunct>
- 30957 vu2004 30 10 38540 3856 1716 R 3 0.2 0:00.01 php5-cgi
- 1 root 15 0 6120 496 464 S 0 0.0 0:03.80 init
- 2 root RT 0 0 0 0 S 0 0.0 0:00.42 migration/0
- 3 root 34 19 0 0 0 R 0 0.0 0:00.05 ksoftirqd/0
- 4 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0
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我这个机器load average特别高而且不断增加,还有cpu sy那项总是占很高CPU,应该是内核占CPU的百分比,不知道为什么这样? |
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