Big memory usage improvements

[Tim Penhey]

This is awesome.

Tim

On 13/10/16 09:39, Menno Smits wrote:
> Christian (babbageclunk) has been busy fixing various memory leaks in
> the Juju controllers and has made some significant improvements. Chris
> (veebers) has been tracking resource usage for a long running test which
> adds and removes a bunch of models and he noticed the difference.
>
> Take a look at the memory usage graphs here:
>
> Before: http://people.canonical.com/~leecj2/perfscalemem/
> After: http://people.canonical.com/~leecj2/perfscalemem2/
>
> Interestingly the MongoDB memory usage profile is quite different as
> well. I'm not sure if this is due to Christian's improvements or
> something else.
>
> There's possibly still some more small leaks somewhere but this is
> fantastic regardless. Thanks to Christian for tackling this and Chris
> for tracking the numbers.
>
> - Menno
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