Monitoring MongoDB

• MongoDB command shell

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  • db.stats()
  • db.serverStatus()

• Command line

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  • mongostat
  • mongotop

• Using management tools

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  • MongoBird
  • RockMongo:
  • Make sure authentication is enabled
  • Edit /path/to/rockmongo/config.php and set
    $MONGO["servers"][$i]["mongo_auth"] = true;

• How do you monitor the state of the replica set?

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  • From the mongo shell:
  • rs.status()
  • rs.conf()