[SR-Users] mtree memory comsumption question

[Daniel-Constantin Mierla]

  for sake of completion - it proved to be due to very long numbers 
inserted in the tree, resulting in lot of "unused" nodes comparing with 
the number of numbers stored.


On 9/28/10 3:22 PM, anthony thomas wrote:
> Hello list,
>
> I have been testing the new mtree module but I am a little bit 
> confused about the results.
>
> On my tests, I randomly generated 500K, 1M and 2M entries in a table 
> in several trees. The size of the db (on disk) ranges from 120 megs to 
> 270 megs and when Kamailio loads it in memory, it jumps from 1.0Gb to 
> 2.8Gb.
>
> Is there any way to pre-calculate the total amount of memory that a 
> tree will need?
>
> Thanks,
>
> A
>
>
-- 
Daniel-Constantin Mierla
http://www.asipto.com

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20101013/1d03aa66/attachment.htm>