I’m writing a Go app using mongo-driver to connect to the mongo replica set.
I’ve noticed that
mongo.Connect is not actually connected to the database.
Even if I’ve shutdown the
mongo.Connect still able to pass through.
However, when I do the query it will connect to the
Now my problem is I have a lot (>100) concurrent queries to different databases within the same
The driver create a whole bunch of connections and
mongod failed me
Too many files opened because there are too many connections, Even I use a single
Is it proper behavior that MongoDB required each connection per each database?
How can I deal with this?