On Sun, Aug 1, 2010 at 4:29 AM, Fabian Abplanalp
wrote:
> Am 01.08.2010 02:02, schrieb Chris Buechler:
>>
>> On Sat, Jul 31, 2010 at 4:55 PM, Fabian Abplanalp
>> wrote:
>>>
>>> Am 31.07.2010 22:52, schrieb Chris Buechler:
Maybe. Maybe not. Impossible to say based on your description, system
is what's using the CPU, so if you're pushing a decent amount of
traffic then yeah it's probably normal.
>>>
>>> Current traffic is low (WAN in 56Kbps/out 700kbps)... Even with "no"
>>> traffic, CPU is always at 25%.
>>>
>>> How can I find out what's using the 25%?
>>>
>> top -S
>
> Hmm, that gives me:
> last pid: 53275; load averages: 1.00, 1.00, 1.00 up 0+12:01:36
> 10:29:04
> 156 processes: 7 running, 120 sleeping, 29 waiting
> CPU: 0.0% user, 0.0% nice, 25.0% system, 0.3% interrupt, 74.7% idle
> Mem: 28M Active, 11M Inact, 59M Wired, 156K Cache, 22M Buf, 1896M Free
> Swap: 4096M Total, 4096M Free
>
> PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
> 11 root 4 171 ki31 0K 32K RUN 0 34.5H 305.47% idle
> 18 root 1 171 ki-6 0K 8K CPU0 0 717:45 100.00% idlepoll
You're using polling, so that's to be expected.
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