I know that @scottalanmiller is running a relatively high traffic forum on nodebb.
A lot depends on various factors like if you're running a CDN, what plugins you're running, and any other processes running on the node.
On my setup, I was running a cluster of three, with a gocamo server, along with redis (for session storage) and mongo, along with (at the time) mysql.
I have upgraded to mongodb 2.6.4, I have run the following command to upgrade the mongodb to v5
mongos --configdb 127.0.0.1:27017 --upgrade
with no error, I have clicked on reindex the database. when I search I get the following stuff in the cli
MongoError: Unable to execute query: error processing query: ns=0.search limit=50 skip=0
key == "topic"
TEXT : query=cool, language=, tag=NULL
planner returned error: need exactly one text index for $text query
at Object.toError (/nodebb/node_modules/mongodb/lib/mongodb/utils.js:114:11)
at Cursor.close (/nodebb/node_modules/mongodb/lib/mongodb/cursor.js:983:5)
at commandHandler (/nodebb/node_modules/mongodb/lib/mongodb/cursor.js:700:21)
at Server.Base._callHandler (/nodebb/node_modules/mongodb/lib/mongodb/connection/base.js:445:41)
at MongoReply.parseBody (/nodebb/node_modules/mongodb/lib/mongodb/responses/mongo_reply.js:68:5)
at null.<anonymous> (/nodebb/node_modules/mongodb/lib/mongodb/connection/server.js:436:20)
at EventEmitter.emit (events.js:95:17)
@julian We would love nothing more to put into nodebb but we're still bootstrapping in our (still small) startup. I was just wondering if the different elements of a Q&A had already been implemented in one form or another in NodeBB, so we could put them together for a Q&A forum we want to provide for our users.