Hej,

i think theres a typo in the applied patch, causing the results to be
incorrect.

Line 117:
$real_used_pc = ( 100 - ( ( 100 / $total_memory ) * ( $cache_memory +
$buffer_memory + $free_memory ) + $slab_memory ) );

The "+ $slab_memory" needs to be inside the brackets:

$real_used_pc = ( 100 - ( ( 100 / $total_memory ) * ( $cache_memory +
$buffer_memory + $free_memory + $slab_memory ) ) ) ;

Greetings,
joey

Diff:
https://secure.opsera.com/wsvn/wsvn/opsview/trunk/opsview-core/nagios-plugins/check_memory?op=diff&;


On 03/24/2010 05:01 PM, Duncan Ferguson wrote:
> 
> On 10 Mar 2010, at 22:30, Stu Teasdale wrote:
> 
>> To this end I've attached a 
>> patch which treats SReclaimable memory as free. If people have any
comments on my key 
>> assumption, that it's safe to treat this slab RAM like caches, then
please let me know!
>>
> 
> Hiya Stu,
> 
> Thanks for the patch - I have applied it and it will be available in
3.7.0  
> 
> Thanks
> 
>   Duncs
>  
> 
> 
> 
> 
> 
> 
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