Yandex Audit Trails event reference

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Updated at June 29, 2026

Audit Trails supports monitoring of both control plane (configuration level) and data plane (service level) events for Yandex StoreDoc.

The event_type format is as follows:

yandex.cloud.audit.mdb.mongodb.<event_name>

Control plane event reference

Event name	Description
`AddClusterHosts`	Adding new hosts to a cluster
`AddClusterShard`	Adding a shard to a cluster
`BackupCluster`	Creating backups
`CreateCluster`	Creating a cluster
`DeleteBackup`	Deleting backups
`DeleteCluster`	Deleting a cluster
`DeleteClusterHosts`	Deleting hosts from a cluster
`DeleteClusterShard`	Deleting a shard from a cluster
`EnableClusterSharding`	Enabling sharding for a cluster
`MoveCluster`	Moving a cluster
`RescheduleMaintenance`	Changing scheduled maintenance date and time
`ResetupHosts`	Resyncing a host
`RestartHosts`	Restarting a host
`RestoreCluster`	Creating a new cluster from a backup
`SetClusterAccessBindings`	Assigning access permissions for a cluster
`StartCluster`	Starting a cluster
`StepdownHosts`	Changing the master host
`StopCluster`	Stopping a cluster
`UpdateCluster`	Updating a cluster
`UpdateClusterAccessBindings`	Updating access permissions for a cluster

Event name	Description
`AuthCheck`	Authentication check
`CreateDatabase`	Creating a database
`CreateUser`	Creating a database user
`DeleteDatabase`	Deleting a database
`DeleteUser`	Deleting a database user
`GenericAuditEvent`	Starting a database check
`GetDatabase`	Getting database info
`GetUser`	Getting user info
`GrantUserPermission`	Assigning privileges to a database user
`ListDatabases`	Getting a list of databases
`ListUsers`	Getting a list of users
`RevokeUserPermission`	Revoking a database user's privileges
`UpdateDatabase`	Updating a database
`UpdateUser`	Editing a database user
`UserAuthentication`	User authentication
`UserLogout`	Disconnecting a user from a database