Memory leak in Meteor v2.8.x / node mongo driver

[Twisterking]

Dear Grapher team,

As outlined here and here, we are running into severe RAM issues since our Meteor upgrade to v2.8.1 (and Grapher to 1.4.0).

We don't know yet if the RAM explosion we are experiencing is caused by Meteor, the mongo driver or maybe even Grapher - but in any case: I know some of Meteor's ecosystem most clever people are working on Grapher so I was hoping that some of you maybe can help! This problem is currently really harming us in production, so any help is highly appreciated!

Thanks a lot, best, Patrick

[StorytellerCZ]

Just saw this today: meteor/meteor#12332
Give 2.9 RC a try.