Comment 5 for bug 1625774

I'm in the process of doing some long-run/perf testing and I've seen this bug occur during those tests.

I have an example report here: http://people.canonical.com/~leecj2/perfscalemem/ that shows the memory usage creep (shows both system and mongodb) that might be of interest.

The test is similar to that mentioned in the bug description, adding and removing models as well as some charm deployment etc.

I'll be continuing to run theses tests so once this bug is fixed we will see that reflected in these generated reports.

(I currently have a run going with juju 2.0.0, I can report those details when it's done if there is interest.)