[monit] problem in calculating process wise CPU.

[Neelam Baliyan]

Hi,

There is a problem in process wise CPU calculation ,
by formula:-

pt[i].cpu_percent =
(int)(1000*((double)(pt[i].cputime-pt[i].cputime_prev)/(pt[i].time-pt[i].time_prev))/
systeminfo.cpus);

1. It always give constant value.

2. why we are deviding it by systeminfo.cpus?

3. what is paronia ? monit used it like below but if our process is taking
100% CPU,monit will constant cpu_percent value to 50% why ?

/* Just for paranoia! */
        if(pt[i].cpu_percent > 1000 / systeminfo.cpus)
        {
            pt[i].cpu_percent = 1000 / systeminfo.cpus;

        }

Thanks & Regards
Neelam

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