[linux-audio-user] Re: [Jackit-devel] 2.6.10

[Lee Revell]

On Thu, 2004-12-30 at 11:19 +0000, Rui Nuno Capela wrote:
> 
>                                   2.6.10-cko1  RT-V0.7.33-04
>                                   ------------- -------------
>   Timeout Rate  . . . . . . . . :    (    0.0)    (    0.0)   /hour
>   XRUN Rate . . . . . . . . . . :       216.8          2.2    /hour
>   Delay Rate (>spare time)  . . :       395.2          0.0    /hour
>   Delay Rate (>1000 usecs)  . . :       375.8          0.0    /hour
>   Delay Maximum . . . . . . . . :      4320          308      usecs
>   Cycle Maximum . . . . . . . . :       845         1051      usecs
>   Average DSP Load. . . . . . . :        44.0         50.2    %
>   Average CPU System Load . . . :        14.4         31.7    %
>   Average CPU User Load . . . . :        19.8         21.4    %
>   Average CPU Nice Load . . . . :         0.0          0.0    %
>   Average CPU I/O Wait Load . . :         0.1          0.1    %
>   Average CPU IRQ Load  . . . . :         0.0          0.0    %
>   Average CPU Soft-IRQ Load . . :         0.0          0.0    %
>   Average Interrupt Rate  . . . :      1691.7       1692.6    /sec
>   Average Context-Switch Rate . :     13368.8      18213.9    /sec
> 

How long do you have to run it for, and what kind of load are you
producing, to get those results?  Here are my results with 2.6.10
vanilla.  No xruns.

rlrevell at mindpipe:~/jack_test3.2$ ./jack_test3_run.sh 
Launching jack_test3_nmeter...done.
Launching 16 ./jack_test3_client(s) instance(s)...done.
Running jackd...1...2...3...4...5...6...7...8...9...10...11...12...13...14...15...16...done.
Killing jack_test3_nmeter...OK.
./jack_test3_run.sh: line 143: 21311 Terminated              ( ${NMETER} ${NMETER_ARGS} >>${LOG} 2>&1 )
************* SUMMARY RESULT ****************
Total seconds ran . . . . . . :   300
Number of clients . . . . . . :    16
Ports per client  . . . . . . :     4
*********************************************
Timeout Count . . . . . . . . :(    0)
XRUN Count  . . . . . . . . . :     0
Delay Count (>spare time) . . :     0
Delay Count (>1000 usecs) . . :     0
Delay Maximum . . . . . . . . :     0   usecs
Cycle Maximum . . . . . . . . :   125   usecs
Average DSP Load. . . . . . . :     1.8 %
Average CPU System Load . . . :     3.1 %
Average CPU User Load . . . . :    26.7 %
Average CPU Nice Load . . . . :     0.0 %
Average CPU I/O Wait Load . . :     0.6 %
Average CPU IRQ Load  . . . . :     1.9 %
Average CPU Soft-IRQ Load . . :     0.0 %
Average Interrupt Rate  . . . :  1949.4 /sec
Average Context-Switch Rate . :  1833.6 /sec
*********************************************

Lee