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ActionTrail:Audit events of Hologres

Last Updated:Jun 25, 2026

Hologres is integrated with ActionTrail. You can query the management events that are generated when you perform operations on Hologres in the ActionTrail console. ActionTrail can deliver management events to Log Service Logstores or Object Storage Service (OSS) buckets to meet requirements such as real-time auditing and issue backtracking.

ActionTrail records management events that are generated when you use API operations or the console to manage cloud resources. The following table describes the events of Hologres that can be queried in ActionTrail.

Event name

Description

AddUsers

Add users.

AlterWarehouse

Modify a warehouse.

AlterWarehouseClusterCount

Modify the number of clusters in a warehouse.

BindInstance

Bind a Hologres instance.

ChangeResourceGroup

Change the resource group to which a resource belongs.

CONN

Log on to an instance by using an AccessKey pair.

Create

Purchase an instance or a resource plan.

CreateDatabase

Create a database.

CreateHoloWarehouse

Create a warehouse.

CreateInstance

Create a Hologres instance.

CreateManualBackup

Create a manual backup.

CreateModelService

Create a model service.

CreateOrUpdateScheduledTask

Create or update a scheduled task.

CreateScheduledTask

Create a scheduled task.

CreateWarehouse

Create a warehouse.

CreateWarehouseScheduleTask

Create a time-based scaling plan.

DeleteBackupData

Delete backup data.

DeleteHoloWarehouse

Delete a warehouse.

DeleteInstance

Delete a Hologres instance.

DeleteModelResource

Delete a model resource.

DeleteModelService

Delete a model service.

DeleteWarehouseScheduleTask

Delete a warehouse scaling plan.

DeleteWhiteIPList

Delete an IP address whitelist.

DescribeCallerType

Query the caller type.

DescribeDatabases

Query database information.

DescribeInstance

Query the information about a Hologres instance.

DescribeRegions

Query available regions.

DescribeTags

Query tags.

DisableHiveAccess

Disable data lake acceleration.

DisableSSL

Disable SSL.

DisableSupportAccount

Disable the service account.

DiscardUpgrade

Cancel an upgrade.

DownLoadResult

Download results.

DropDatabase

Drop a database.

DropUsers

Drop users.

DropWarehouse

Drop a warehouse.

EnableHiveAccess

Enable data lake acceleration.

EnableSSL

Enable SSL.

EnableSupportAccount

Enable the service account.

GetAvailableModelsResource

Query model information.

GetBackupData

Query backup data details.

GetCallerRole

Query the role information of a requester.

GetCertificateAttribute

Query certificate information.

GetConsoleConfig

Query console configurations.

GetHoloWebLoginSetting

Query HoloWeb logon permissions.

GetInstance

Query an instance.

GetInstanceAttribute

Query the maintenance window.

GetInstanceMetrics

Query the monitoring metrics of an instance.

GetInstanceModel

Query model resource details of an instance.

GetScheduledBackupConfig

Query the scheduled backup configuration.

GetUpgradeable

Check whether an instance can be upgraded.

GetUpgradeStatus

Query the upgrade status.

GetWarehouseDetail

Query warehouse details.

GrantDatabasePrivilege

Grant database privileges to a user.

ListAIInstances

Query instances.

ListAISpecs

Query the list of HoloAI specifications.

ListBackupData

Query the list of backup data.

ListBackupInstances

Query the list of backup instances.

ListDatabases

Query databases in an instance.

ListDrInstances

Query the list of disaster recovery instances.

ListFeatures

Query features.

ListFollowerInstances

Query read-only follower instances.

ListInstanceBackupData

Query the list of instance backup data.

ListInstances

Query the list of Hologres instances.

ListInstanceUsers

Query users in an instance.

ListMigrationZones

Query the zones to which an instance can be migrated.

ListOperationEvents

Query the list of O&M events.

ListPotentialLeaderInstances

Query the list of potential leader instances.

ListRegions

Query region information.

ListScheduledTasks

Query scheduled tasks.

ListTagResources

Query the list of tags that are bound to instances.

ListUpgradeReleaseVersions

Query the list of release versions for upgrade.

ListWarehouses

List warehouses of an instance.

ListWarehouseScheduleEvent

Query time-based scaling logs.

ListWarehouseScheduleTask

Query the list of time-based scaling plans.

LoginInstanceInHoloWeb

Log on to an instance through HoloWeb.

Modify

Modify instance configurations.

ModifyDatabasePrivilegeModel

Modify the database privilege model.

ModifyInstance

Modify a Hologres instance.

modifyInstanceNetworkType

Modify the network type of a Hologres instance.

NoReasonRefund

Request an unconditional refund.

PrepareUpgrade

Prepare for an upgrade.

RebalanceHoloWarehouse

Rebalance shards across a warehouse.

Release

Release an instance or other resources.

RemainRefund

Unsubscribe from an order.

RenameHoloWarehouse

Rename a warehouse.

RenameWarehouse

Rename a warehouse.

Renew

Renew an instance or a resource plan.

RenewInstance

Renew an instance.

RestartHoloWarehouse

Restart a warehouse.

RestartInstance

Restart a Hologres instance.

RestartWarehouse

Restart a warehouse.

ResumeInstance

Resume a Hologres instance.

RevokeDatabasePrivilege

Revoke database privileges from a user.

SaveWhiteIPList

Save an IP address whitelist.

ScaleHoloWarehouse

Scale a warehouse.

ScaleInstance

Change instance specifications.

SetWarehouseClusterCount

Set the number of clusters in a warehouse.

StopInstance

Suspend a Hologres instance.

SuspendHoloWarehouse

Suspend a warehouse.

SuspendWarehouse

Suspend a warehouse.

TagResources

Add tags to resources.

UnbindInstance

Unbind a Hologres instance.

UnBindLeaderInstance

Unbind a leader instance.

UntagResources

Remove tags from resources.

UpdateAutoUpgrade

Modify the automatic minor version upgrade setting.

UpdateBackupDataDesc

Modify backup remarks.

UpdateGatewayCount

Modify the number of gateways in a warehouse.

UpdateHoloWebLoginSetting

Modify HoloWeb logon permissions.

UpdateInstanceName

Modify the instance name.

UpdateInstanceNetworkType

Modify the instance network type.

UpdateInstancePort

Modify the port number.

UpdateMaintenanceWindow

Modify the maintenance window.

UpdateModelService

Modify a model service.

UpdateScheduledBackupConfig

Configure scheduled backups.

UpdateWarehouseScheduleTask

Modify a time-based scaling plan.

UpdateWhiteIPList

Modify the IP address whitelist.

UpgradeInstance

Upgrade an instance.