<connectionStrings><!--从PRIMARY库读取，会立即显示最新数据--><add name="PattayaDBConnection" connectionString="mongodb://username:xxxxxxx@IP1,IP2,IP3,IP4/DBname?replicaSet=rs_main&readPrefere
https://www.mongodb.com/blog/post/announcing-mongodb-30?_ga=1.228612565.899046223.1418033210
db.currentOp()Definitiondb.currentOp()Returns a document that contains information on in-progress operations for the database instance.db.currentOp() method has the following form:db.currentOp(<ope
rs_main:PRIMARY> db.runCommand({ dbStats: 1, scale: 1 }){"db" : "test","collections" : 4,"objects" : 12,"avgObjSize" : 56.333333333333336,"dataSize" : 676,"storageSize" : 20480,"numExtents" : 4,"in
参考链接：http://docs.mongodb.org/manual/reference/program/mongotop/Fieldsmongotop returns time values specified in milliseconds (ms.)mongotop only reports active namespaces or databases, depending on the
参考：http://docs.mongodb.org/manual/tutorial/generate-key-file/Generate a Key FileOverviewThis section describes how to generate a key file to store authentication information. After generating a key fi
参考：http://docs.mongodb.org/manual/reference/program/mongostat/Fieldsmongostat outputs the following fields:insertsThe number of objects inserted into the database per second. If followed by an asteris
mongoDB性能分析
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