Re: [shell-script] Load Average

[Álvaro Justen [Turicas]]

On 7/21/07, Redes - Hábil Tecnologia <address@hidden> wrote:
> ...  com uptime consigo ver:
>
>  13:42:13 up  2:58,  1 user,  load average: 0.28, 0.18, 0.13
>
>  Mas minha dúvida é: em que notação esta 0.28, 0.18, 0.13 ?

Do `man uptime`, temos:

"System load averages is the average number of processes that are
either in a runnable or uninterruptable  state.   A  process  in  a
      runnable state is either using the CPU or waiting to use the
CPU. A process in uninterruptable state is waiting for some I/O
access,
      eg waiting for disk.  The averages are taken over the three
time intervals.  Load averages are not normalized for the number of
CPUs
      in  a  system,  so a load average of 1 means a single CPU
system is loaded all the time while on a 4 CPU system it means it was
idle
      75% of the time."

--
Abraços,
Álvaro Justen [a.k.a. Turicas]