Big memory usage improvements

[Alexis Bruemmer]

Awesome cross team work, thank you Chris and Christian!

On Wed, Oct 12, 2016 at 1:39 PM, Menno Smits <menno.smits at canonical.com>
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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-- 
Alexis Bruemmer
Juju Core Manager, Canonical Ltd.
(503) 686-5018
alexis.bruemmer at canonical.com
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