[Opensim-users] Memory usage

[Dahlia Trimble]

Var regions will use more memory than standard 256x256 regions because of
the memory needed for the terrain and associated overhead, caching, etc.
However if the memory use far exceeds that which the larger terrain can
justify, there could be some other issue(s) at play.

On Thu, May 28, 2015 at 2:53 PM, M.E. Verhagen <marceled9 at gmail.com> wrote:

> I have got 15 normal regions on one simulator, that gives this stats:
>
> MEMORY STATISTICS
>
> Heap allocated to OpenSim   : 212 MB
>
> Last heap allocation rate   : 0 MB/s
>
> Average heap allocation rate: 0 MB/s
>
> Process memory              : 282 MB
>
>
> and one with 2 var regions with this stats:
>
>
> MEMORY STATISTICS
>
> Heap allocated to OpenSim   : 635 MB
>
> Last heap allocation rate   : 0.016 MB/s
>
> Average heap allocation rate: 19.894 MB/s
>
> Process memory              : 1724 MB
>
>
> The regions are running on a mac, which has got an activity view which
> shows another picture, it has got 1,22 gig memory reserved for the first,
> and up to 7,8 gig for second somehow in use.
>
> The second 7,8 starts at 1,61gig and rises very slowly over days. I am
> sure that has got something to do with physics engine or something else
> leaking memory. osx kills that process automatic when it goes over 8gig and
> then the second simulator is automatic restarted.
>
> I have got the first one running on opendynamicsengin. It does not any
> significant increase in memory.
>
> The second runs on bulletsim cause viraginous require bulletsim.
>
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