[Jack-Devel] jackd consumes 0.12% CPU in the idle mode

Yuri yuri at rawbw.com
Fri Feb 10 23:06:55 CET 2017


0.12% doesn't sound like much, but this consistently brings it up in 'top'.

If jackd doesn't have any connections, why does it wake up and do something?

It should be purely event driven, and the idle CPU use should be 
disappearingly low. I think it does something redundant.


As a comparison, mpv player playing an audio mpeg stream consumes only 
1.2% CPU.


Yuri




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