Re: [pfSense Support] Inaccuracy of memory reporting in WebGUI
At 01:02 PM 10/7/2005, you wrote: /usr/local/www/includes/functions.inc.php thx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [pfSense Support] Inaccuracy of memory reporting in WebGUI
/usr/local/www/includes/functions.inc.php
On 10/7/05, Dan Swartzendruber <[EMAIL PROTECTED]> wrote:
> At 12:57 PM 10/7/2005, you wrote:
> >This code is leftover from m0n0wall. Not sure if its accurate since
> >we now factor swap into the equation.
> >
> >At any rate, here is the code in question:
> >
> > exec("/sbin/sysctl -n vm.stats.vm.v_active_count
> >vm.stats.vm.v_inactive_count " .
> > "vm.stats.vm.v_wire_count vm.stats.vm.v_cache_count
> >vm.stats.vm.v_free_count", $memory);
> >
> > $totalMem = $memory[0] + $memory[1] + $memory[2] +
> > $memory[3] + $memory[4];
> > $freeMem = $memory[4];
> > $usedMem = $totalMem - $freeMem;
> > $memUsage = round(($usedMem * 100) / $totalMem, 0);
> >
> > return $memUsage;
> >
> >If someone wants to perfect it, please do and I'll commit.
>
> what file is this in?
>
>
>
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Re: [pfSense Support] Inaccuracy of memory reporting in WebGUI
At 12:57 PM 10/7/2005, you wrote:
This code is leftover from m0n0wall. Not sure if its accurate since
we now factor swap into the equation.
At any rate, here is the code in question:
exec("/sbin/sysctl -n vm.stats.vm.v_active_count
vm.stats.vm.v_inactive_count " .
"vm.stats.vm.v_wire_count vm.stats.vm.v_cache_count
vm.stats.vm.v_free_count", $memory);
$totalMem = $memory[0] + $memory[1] + $memory[2] +
$memory[3] + $memory[4];
$freeMem = $memory[4];
$usedMem = $totalMem - $freeMem;
$memUsage = round(($usedMem * 100) / $totalMem, 0);
return $memUsage;
If someone wants to perfect it, please do and I'll commit.
what file is this in?
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Re: [pfSense Support] Inaccuracy of memory reporting in WebGUI
At 12:57 PM 10/7/2005, you wrote:
This code is leftover from m0n0wall. Not sure if its accurate since
we now factor swap into the equation.
At any rate, here is the code in question:
exec("/sbin/sysctl -n vm.stats.vm.v_active_count
vm.stats.vm.v_inactive_count " .
"vm.stats.vm.v_wire_count vm.stats.vm.v_cache_count
vm.stats.vm.v_free_count", $memory);
$totalMem = $memory[0] + $memory[1] + $memory[2] +
$memory[3] + $memory[4];
$freeMem = $memory[4];
$usedMem = $totalMem - $freeMem;
$memUsage = round(($usedMem * 100) / $totalMem, 0);
return $memUsage;
If someone wants to perfect it, please do and I'll commit.
thanks. i'll take a look...
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Re: [pfSense Support] Inaccuracy of memory reporting in WebGUI
This code is leftover from m0n0wall. Not sure if its accurate since
we now factor swap into the equation.
At any rate, here is the code in question:
exec("/sbin/sysctl -n vm.stats.vm.v_active_count
vm.stats.vm.v_inactive_count " .
"vm.stats.vm.v_wire_count vm.stats.vm.v_cache_count
vm.stats.vm.v_free_count", $memory);
$totalMem = $memory[0] + $memory[1] + $memory[2] + $memory[3] +
$memory[4];
$freeMem = $memory[4];
$usedMem = $totalMem - $freeMem;
$memUsage = round(($usedMem * 100) / $totalMem, 0);
return $memUsage;
If someone wants to perfect it, please do and I'll commit.
Scott
On 10/7/05, Dan Swartzendruber <[EMAIL PROTECTED]> wrote:
>
> Just logged into my pfsense and was surprised to see memory usage of
> 82% (given that I'm not doing much right now.) Ran top and saw this:
>
> Mem: 56M Active, 102M Inact, 42M Wired, 20K Cache, 34M Buf, 42M Free
> Swap: 512M Total, 512M Free
>
> Not sure how the memory usage is derived, but on a BSD machine, it
> really isn't accurate to use buffer or inactive memory...
>
>
>
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[pfSense Support] Inaccuracy of memory reporting in WebGUI
Just logged into my pfsense and was surprised to see memory usage of 82% (given that I'm not doing much right now.) Ran top and saw this: Mem: 56M Active, 102M Inact, 42M Wired, 20K Cache, 34M Buf, 42M Free Swap: 512M Total, 512M Free Not sure how the memory usage is derived, but on a BSD machine, it really isn't accurate to use buffer or inactive memory... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
