[vls-devel] Re: dvbinput.cpp CVS - broken

[Alexander Afanasyev]

Hi!

Here is mine cpu usage when i stream 3 tv channels and 2 radios
from single transponder.
But noone channel can be watched :( picture is and sound too,
but so choppy :((( only 2 tv and 2 radio is possible to stream
without problems...
PC as i say P4 1.6GHz, linux kernel 2.4.21

What can be wrong???

--- cut from top utility --
 15:44:09  up 17:51,  3 users,  load average: 0,81, 0,29, 0,09
49 processes: 46 sleeping, 3 running, 0 zombie, 0 stopped
CPU states: 20,3% user, 42,7% system,  0,0% nice,  0,0% iowait, 36,9% idle
Mem:   255744k av,  215252k used,   40492k free,       0k shrd,   45664k buff
        86772k active,              72524k inactive
Swap:       0k av,       0k used,       0k free                   94660k cached

  PID USER     PRI  NI  SIZE  RSS SHARE STAT %CPU %MEM   TIME COMMAND
15850 root       9   0  8968 8968  1716 S    55,4  3,5   0:36 vlsd
15864 root       9   0     0    0     0 SW    1,9  0,0   0:01 kdvb-fe-0:0
15874 root      10   0  1048 1048   836 R     0,3  0,4   0:00 top
    1 root       9   0   480  480   420 S     0,0  0,1   0:04 init
    2 root       9   0     0    0     0 SW    0,0  0,0   0:00 keventd
    3 root       9   0     0    0     0 SW    0,0  0,0   0:02 kapmd
    4 root      19  19     0    0     0 SWN   0,0  0,0   0:00 ksoftirqd_CPU0
-------- end cut ----------

Alexander Afanasyev

Sunday, July 27, 2003, 3:30:44 AM, you wrote:
>> and one more question. Why for streaming
>> of 3 TV channels from same DVB-S board
>> (from one transponder) i got processor
>> load 80-90% (i have P4 1.6 GHz/256 RAM).
>> I think it is ubnormal, people stream
>> 20 channels on one machine :( what can be wrong?
>> 
> use gtop or top to see how much of that CPU is vls?

> Grtz,
> Jean-Paul Saman.

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