Re: rtirq status changes from Jessie to Stretch
On 06-06-17, humbert.olivier.1@free.fr wrote:
> Hi all,
>
> For a real-time audio context, I used to do a /etc/init.d/rtirq status which gave me something like with Jessie :
>
> PID CLS RTPRIO NI PRI %CPU STAT COMMAND
> 1296 FF 90 - 130 1.2 S irq/16-snd_hda_
> 1297 FF 90 - 130 0.0 S irq/19-snd_hda_
> ...
>
> I'm currently trying Stretch and the very same command ( /etc/init.d/rtirq status ) gives :
>
> • rtirq.service - LSB: Realtime IRQ thread tunning.
> Loaded: loaded (/etc/init.d/rtirq; generated; vendor preset: enabled)
> Active: active (exited) since Tue 2017-06-06 18:49:58 CEST; 40min ago
> Docs: man:systemd-sysv-generator(8)
> Process: 417 ExecStart=/etc/init.d/rtirq start (code=exited, status=0/SUCCESS)
> Tasks: 0 (limit: 4915)
> CGroup: /system.slice/rtirq.service
>
>
> Does any idea how I can get the same information as before ?
>
> Olivier
>
Something like this:
ps -eo pid,cls,rtprio,ni,pri,%cpu,stat,command | grep irq
If you want real time monitoring:
watch 'ps -eo pid,cls,rtprio,ni,pri,%cpu,stat,command | grep irq'
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