Date: Sun, 9 Jun 2002 11:22:21 -0700 From: "Christopher J. Umina" <FJU@Fritzilldo.com> To: "Giorgos Keramidas" <keramida@ceid.upatras.gr> Cc: "FreeBSD Questions" <questions@FreeBSD.ORG> Subject: Re: Load Averages with C Message-ID: <001901c20fe2$9988cc60$0301a8c0@uminafamily.com> References: <001201c20f54$46ba9e20$0301a8c0@uminafamily.com> <20020608222753.GA38586@hades.hell.gr>
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Why when I use getloadavg(3) do I come out with wierd numbers?
This is my code.
#include <stdio.h>
#include <stdlib.h>
int main(void) {
int i;
double loadavg[3];
int getloadavg(double loadavg[], int nelem);
for (i = 0; i < 3; ++i) {
printf ("%d\n", loadavg[i]);
}
}
and my output is always different, but it's:
%./loadavg
1
4
663
This time. What can I do to make these numbers correct?
What am I doing wrong?
Thanks.
----- Original Message -----
From: "Giorgos Keramidas" <keramida@ceid.upatras.gr>
To: "Christopher J. Umina" <FJU@Fritzilldo.com>
Cc: "FreeBSD Questions" <questions@FreeBSD.ORG>
Sent: Saturday, June 08, 2002 3:27 PM
Subject: Re: Load Averages with C
> On 2002-06-08 18:23 -0700, Christopher J. Umina wrote:
> > Hello,
> > Does anybody know how to make a C or C++ program that returns load
> > averages on the server? I've been searching all over and I can't find
it.
>
> 01:27 [charon@hades /home/charon]$ man -k load | grep average
> getloadavg(3) - get system load averages
> kvm_getloadavg(3) - get load average of the system
>
> - Giorgos
>
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