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db.getLogComponents()

Definition

db.getLogComponents()

Returns the current verbosity settings. The verbosity settings determine the amount of Log Messages that MongoDB produces for each log message component.

If a component inherits the verbosity level of its parent, db.getLogComponents() displays -1 for the component's verbosity.

Compatibility

This method is available in deployments hosted in the following environments:

MongoDB Atlas: The fully managed service for MongoDB deployments in the cloud

Important

This command is not supported in M0, M2, M5, and Flex clusters. For more information, see Unsupported Commands.

MongoDB Enterprise: The subscription-based, self-managed version of MongoDB
MongoDB Community: The source-available, free-to-use, and self-managed version of MongoDB

Output

The db.getLogComponents() returns a document with the verbosity settings. For example:

{
   "verbosity" : 0,
   "accessControl" : {
      "verbosity" : -1
   },
   "command" : {
      "verbosity" : -1
   },
   "control" : {
      "verbosity" : -1
   },
   "geo" : {
      "verbosity" : -1
   },
   "index" : {
      "verbosity" : -1
   },
   "network" : {
      "verbosity" : -1
   },
   "query" : {
      "verbosity" : 2
   },
   "replication" : {
      "verbosity" : -1,
      "election" : {
         "verbosity" : -1
      },
      "heartbeats" : {
         "verbosity" : -1
      },
      "initialSync" : {
         "verbosity" : -1
      },
      "rollback" : {
         "verbosity" : -1
      }
   },
   "sharding" : {
      "verbosity" : -1
   },
   "storage" : {
      "verbosity" : 2,
      "recovery" : {
         "verbosity" : -1
      },
      "journal" : {
         "verbosity" : -1
      }
   },
   "write" : {
      "verbosity" : -1
   }
}

To modify these settings, you can configure the systemLog.verbosity and systemLog.component.<name>.verbosity settings in the configuration file or set the logComponentVerbosity parameter using the setParameter command or use the db.setLogLevel() method. For examples, see Configure Log Verbosity Levels.

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db.getMongo