汇总一些mongo性能优化的

10 Key MongoDB Performance Indicators

http://www.slideshare.net/iammutex/10-key-mongodb-performance-indicators

?

?

Optimizing MongoDB: Lessons Learned at Localytics

http://www.slideshare.net/andrew311/optimizing-mongodb-lessons-learned-at-localytics

?

?

MongoDB connection?overhead

http://blog.boxedice.com/2011/06/08/mongodb-connection-overhead/

?

How to save 200% RAM by selecting the right key data type for #MongoDB

http://notes.alexdong.com/choose-the-right-data-type-for-mongodb? （Fanqiang）