Kernel Linux y renice/ionice

[Eduardo Silva]

hola estimado,

Respuesta: man renice , en el manpage aparece el sgte ejemplo:

"
   renice +1 987 -u daemon root -p 32

     would change the priority of process ID's 987 and 32, and all processes
owned by users daemon and root.
     Users other than the super-user may only alter the priority of
processes they own, and can only monotonically increase their ``nice value''
within the range 0 to PRIO_MAX (20).  (This prevents overriding
administrative fiats.)  The super-user may alter the priority of any process
and set the priority to any value in the range PRIO_MIN (-20) to PRIO_MAX.
Useful priorities are: 20 (the affected processes will run only when nothing
else in the system wants to), 0 (the ``base'' scheduling priority), anything
negative (to make things go very fast).

"

saludos


2011/1/31 Electrolinux <ralbab en gmail.com>

> Estimados listeros:
>
> Alguno de ustedes ha usado estos comandos:
>
> renice: altera las prioridades para correr procesos
> ionice: asigna la prioridad de input/output (al parecer solo acceso disco
> duro)
>
> No he encontrado un ejemplo concreto de uso... si hay alguien que tenga o
> sepa, le agradeceré cualquier ayuda.
>
> Saludos
> Ricardo Albarracin B.
>



-- 
Eduardo Silva
http://edsiper.linuxchile.cl
http://www.monkey-project.com