[SR-Users] strage result in math with $vars in 3.2.2

[Uri Shacked]

Hi,

i am using some math to send to my NOC the memory usage of kamailio.
this is what i do:

$var(xxx)=$stat(real_used_size)*100/$stat(total_size)

before the 3.2.2 upgrade, i usualy got regular results - 3,5,20 etc....

now, i get results like -8, -32 and so...

any ideas why?

here are the $stat numbers that gets me the -8 result:
$stat(real_used_size)=31899516
$stat(total_size)=134217728
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