db.printShardingStatus()

db.printShardingStatus()

Provides a formatted report of the sharding configuration and the information regarding existing chunks in a sharded cluster.

Only use db.printShardingStatus() when connected to a mongos instance.

注解

The db.printCollectionStats() in the mongo shell does not return JSON. Use db.printCollectionStats() for manual inspection, and 配置数据库内容 in scripts.

也可以参考

sh.status()

• <   db.printReplicationInfo()
• /\  参考
• db.printSlaveReplicationInfo()  >