I still think we should analyse this (but how? do we have a representative "busy" test scenario?), but it is actually possible to resize the oplog: http://docs.mongodb.org/manual/tutorial/change-oplog-size/
I still think we should analyse this (but how? do we have a representative "busy" test scenario?), but it is actually possible to resize the oplog: http:// docs.mongodb. org/manual/ tutorial/ change- oplog-size/