Add mongo slow query log

[alq666]

Don't know whether it's accessible.

[dcrosta]

@alq666 In 2.0+ versions of MongoDB (and when configured by users) there's a slow query collection system.profile within databases that can be efficiently monitored. The main (only) MongoDB log by default contains information on ops > 100ms, but its format is not the easiest to parse, and there's lots of other information mixed in.

[alq666]

Very cool. Thanks for the pointers.

[dcrosta]

Sure. Let me know (or @ajdavis) if we can help.

[ajdavis]

Hey Fabrice & alq!

[igorvpcleao]

Sorry for a silly question, but how can I send data from system.profile to datadog?

[treezio]

Really interested on this !