On 25 October 2012 23:19, YongQin Liu
<yongqin.liu@linaro.org> wrote:
HI, All
I just run a CTS job on staging now,
and found that the cpu usage of the telnet process is nearly 100%
Anyone has any idea about that?
Below is the link of the collectd information installed on staging:
http://staging-metrics.validation.linaro.org:8080/collectd/bin/index.cgi?hostname=staging&plugin=cpu×pan=3600&action=show_selection&ok_button=OK
The high CPU usage is from 13:40 on CPU3 and changed to CPU1 at 14:30.
below is the output of the top command:
top - 15:18:26 up 7 days, 5:27, 1 user, load average: 1.81, 1.80, 1.46
Tasks: 144 total, 2 running, 142 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.5%us, 23.1%sy, 0.0%ni, 74.0%id, 0.3%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 8178504k total, 4866776k used, 3311728k free, 66408k buffers
Swap: 0k total, 0k used, 0k free, 3870820k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
31383 root 20 0 27516 1504 1224 R 100 0.0 97:09.40 telnet
3626 root 20 0 2437m 92m 8496 S 0 1.2 0:22.77 java
13383 lava-sta 20 0 198m 47m 5180 S 0 0.6 0:18.85 uwsgi
1 root 20 0 24460 2336 1244 S 0 0.0 0:00.98 init
2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root 20 0 0 0 0 S 0 0.0 0:08.43 ksoftirqd/0
Thanks,
Yongqin Liu
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