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Diagnostics

ping

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  • Definition
  • Compatibility
  • Syntax

Definition

ping

The ping command is a no-op used to test whether a server is responding to commands. This command will return immediately even if the server is write-locked:

Compatibility

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

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

Note

This command is supported in all MongoDB Atlas clusters. For information on all commands, 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

Syntax

The command has the following syntax:

db.runCommand(
   {
     ping: 1
   }
)

The value (e.g. 1 above) does not impact the behavior of the command.

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