4 ms·From what I understood, Meteor does tail the MongoDB oplog.by sylvinus 13y agoFrom what I understood, Meteor does tail the MongoDB oplog.est 13y agoThat's some dark magic out there. Does Meteor oplog monitor process need to run on the db instance as well?imslavko 13y agoSimply put, Meteor runs oplog monitor in the node.js process through node-native-driver.