mongo_analyzer
I wrote a little Sinatra application that can be very helpful at optimizing your MongoDB applications. It was very handy while optimizing the Graylog2 MongoDB parts so I made it public and configurable.
It allows you to enable/disable the MongoDB profiler and see it’s results in an overview page. Just start the profiler, run the MongoDB parts of you application you want to test and reload the mongo_analyzer overview page. It will list all queries that took longer than 100ms when in slow queries mode or all queries that were executed when in all queries mode.
You can also view and manage the indexes of your collections to try out effects on the query execution times.
I consider this software as beta. Please report bugs or feature requests in the GitHub issue tracker.
Download and installation instructions: https://github.com/lennartkoopmann/mongo_analyzer
