Diagnostic Commands
Note
For details on a specific command, including syntax and examples, click on the link to the command's reference page.
Name | Description |
|---|---|
Displays statistics about the MongoDB build. | |
Reports storage utilization statics for a specified collection. | |
Reports statistics on the outgoing connections from this MongoDB instance to other MongoDB instances in the deployment. | |
Reports the authentication state for the current connection. | |
Returns the data size for a range of data. For internal use. | |
Returns hash value a database and its collections. | |
Reports storage utilization statistics for the specified database. | |
Internal command that converts an ObjectId to a string to support tests. | |
Returns information on the execution of various operations. | |
Reports on features available in the current MongoDB instance. | |
Returns a document with the run-time arguments to the MongoDB instance and their parsed options. | |
Returns recent log messages. | |
Returns data that reflects the underlying host system. | |
Internal command to support testing. | |
Lists all database commands provided by the current mongod instance. | |
Internal command that returns information on locks that are
currently being held or pending. Only available for
mongod instances. | |
Internal command that reports on intra-deployment connectivity. Only available for mongos instances. | |
Internal command that tests intra-deployment connectivity. | |
Interface for the database profiler. | |
Returns a collection metrics on instance-wide resource utilization and status. | |
Deprecated in 4.4 Use :dbcommand:`connPoolStats` instead. Reports statistics on a | |
Returns raw usage statistics for each database in the mongod instance. | |
Internal command that scans for a collection's data and indexes for correctness. | |
Checks that the stored metadata of a database/collection is valid
within a particular API version. | |
Internal command that returns information on the current client. |