I’m trying to get to the bottom of an ongoing issue we have with one of our apps.
At seemingly irregular intervals (sometimes every few weeks, other times up to a couple of times a day), a Meteor method will not complete.
To the end-user, this normally appears when trying to “submit” a button - an insert or update for example and then a spinner will display but the method will just seemingly “hang” - ie: no error is returned and no return value either.
If the page is manually refreshed it appears that the operation has in fact been successful but the end users are having to manually refresh the page each time.
I should say that restarting my containers (I’m currently using Scalingo PAAS) immediately solves this problem and yet there are no metrics indicating any memory or CPU spikes or issues. In fact levels are fairly comfortable.
Has anyone experienced anything similar or could help determine if this lack of reaction is most likely at the code, server or DB level?
Many thanks in advance