[SR-Users] Memory allocation

[David]

Hello,

I originally asked this on IRC, but realized that this is probably 
better suited for the mailing list :

If I set memory usage to 100mb ( -m 100 ) and set 100 children ( 
children=100 in kamailio.cfg ). Will Kamailio use 100 mb or 10, 000 mb ( 
10 gb ) of memory ? Is the memory limit per child or global for kamailio ?

Is there an MI command I can send to check what kamailio's health ? ( 
load, free memory, etc... ) ?

Thanks,

David