I’ve got a fairly complex meteor app that’s having a performance issue. I’ve gone through the code attempting to find where the issue is and what I’ve found is a Meteor.call() that executes on the server at a certain time but for which the callback isn’t called for another 15 seconds.
I’m assuming this is because there’s some other blocking code running on the client that’s keeping the framework from getting to the callback. But how do I find it? I can step through everything else that’s happening on the same path that the Meteor.call() was made on, but there’s a lot of code. Is there something in particular I might look for or some technique/tool that folks recommend?