RE: 4.8.2-beta1: process/sysdep_LINUX.c

[Aaron Scamehorn]

Hi Martin,

I have only run this on the 32-bit kernel.

-----Original Message-----
From: address@hidden
[mailto:address@hidden On
Behalf Of Martin Pala
Sent: Monday, November 13, 2006 4:29 PM
To: The monit developer list
Subject: Re: 4.8.2-beta1: process/sysdep_LINUX.c

Hello,

thanks for report. Is this related just to 64-bit kernel or 32-bit as
well?

When you are running on 64-bit kernel, it could be beter to compile
monit with 64-bit support, which is default on AMD64 based linuxes for
example. Then the 'long' type is 64-bit as well as 'long long'.

If it affects 32-bit kernel s well, we can extend the type as you
suggested.

Thanks.
Martin


Aaron Scamehorn wrote:
> Hello,
>  
> In the new process/sysdep_LINUX.c:
>  
> I think you need to use a larger datatype then long to store the 
> /proc/stat stuff....
>  
> I've got a couple of machines which will blow out LONG_MAX.
>  
> Please see attached output of /proc/stat...
>  
> I suggest you use long long, or even unsigned long long.
>  
> Thanks,
> Aaron
> 
> 
> ----------------------------------------------------------------------
> --
> 
> cpu  52807792 27576 29244732 3323212212 3848571 600376 0 cpu0 13225559

> 5515 8337672 828918168 1510239 438193 0
> cpu1 14176615 5875 7508844 830222178 444462 77328 0
> cpu2 11998041 8329 6458298 833444435 447216 78981 0
> cpu3 13407575 7856 6939916 830627430 1446652 5872 0 intr 10832831822 
> 4230273048 763 0 60 28 2202187618 11 0 1 0 0 8 1250 0 77097456 
> 28304283 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ctxt 10330593046 btime 1154916878 
> processes 12403346 procs_running 3 procs_blocked 0
> 
> 
> ----------------------------------------------------------------------
> --
> 
> cpu  22731562 27293 15510714 6389248059 2329174 126065 0 cpu0 5391244 
> 6191 3796595 793620066 668830 122984 0
> cpu1 4732942 5753 2835362 795476107 553483 2205 0
> cpu2 1740743 2039 1163213 800832732 114460 10 0
> cpu3 2502214 2246 1815307 799362359 170846 223 0
> cpu4 1745995 2074 1157754 800760165 178681 225 0
> cpu5 2495188 1933 1823249 799404095 120430 0 0
> cpu6 1688850 2747 1145181 800636542 209133 0 0
> cpu7 2434383 4306 1774049 799155990 313309 414 0 intr 8729320670 
> 3745645389 2330 0 0 0 0 0 0 26807 0 0 0 30270 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5024364 0 0 0 
> 0 0 0 0 675461591 0 0 0 0 0 0 0 8162623 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ctxt 15628530452 btime 1155400498 
> processes 1857393 procs_running 1 procs_blocked 0
> 
> 
> ----------------------------------------------------------------------
> --
> 
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