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ActionTrail:Audit events for ApsaraDB for ClickHouse

Last Updated:Aug 20, 2026

ApsaraDB for ClickHouse is integrated with ActionTrail. You can use ActionTrail to query management events for user operations on ApsaraDB for ClickHouse. ActionTrail can deliver management events to a Logstore in Simple Log Service (SLS) or a bucket in Object Storage Service (OSS). This feature facilitates real-time auditing and issue analysis.

ActionTrail records management events for operations on cloud resources that are performed using the OpenAPI or the console. The following table lists the ApsaraDB for ClickHouse events that you can query in ActionTrail.

Event name

Event definition

AllocateClusterPublicConnection

Request a public endpoint for a cluster.

AllocateVirtualWareHousePublicConnection

Request an Internet-facing SLB instance for a compute group.

CheckClickhouseToRDS

Check the connectivity with an RDS instance.

CheckCreateCluster

Instance creation check.

CheckCreateVirtualWareHouse

Create a check for a compute group.

CheckDeleteVirtualWareHouse

Pre-deletion check for compute groups.

CheckModifyVirtualWareHouseResource

Check before upgrading or downgrading a compute group.

CheckMonitorAlert

Check monitoring alerts.

CheckScaleOutBalanced

Check before scaling out.

CheckServiceLinkedRole

Query a service-linked role.

CheckVersionTransfer

Check before migration.

Create

Purchase an instance on the product buy page.

CreateAccount

Create an account.

CreateAccountAndAuthority

Create an account and grant permissions.

CreateBackupPolicy

Create a backup policy.

CreateCluster

Create a cluster.

CreateDBInstance

Create a database instance.

CreateMonitorDataReport

Create a monitoring data report.

CreateOSSStorage

Create a cold storage.

CreatePortsForClickHouse

Create a port.

CreateRDSToClickhouseDb

Create an RDS database.

CreateServiceLinkedRole

Create a service-linked role.

CreateVirtualWareHouse

Create a compute group.

DeleteAccount

Delete an account.

DeleteCluster

Delete an instance.

DeleteClusterSecurityIPGroup

Delete an IP whitelist group of an instance.

DeleteDBCluster

Delete a cluster.

DeleteLorneTask

Delete a Lorne task.

DeleteSyndb

Delete database synchronization information.

DeleteVirtualWareHouse

Delete a compute group.

DescribeAccount

Query the details of an instance account.

DescribeAccountAuthority

Query account permissions.

DescribeAccounts

Query account information.

DescribeAllDataSource

Enumerate databases.

DescribeAllDataSources

Query data sources.

DescribeAvailableResource

Query available resources.

DescribeBackupPolicy

Query a backup policy.

DescribeBackups

Query backup sets.

DescribeCluster

Query instance details.

DescribeClusterSecurityInfo

Query the whitelist settings of an instance.

DescribeClusterStatusSet

Query the set of instance statuses.

DescribeColumns

Query columns.

DescribeDBClusterAccessWhiteList

Query the IP whitelist of a cluster.

DescribeDBClusterAttribute

Query the detailed properties of a cluster.

DescribeDBClusterConfig

Query instance configurations.

DescribeDBClusterNetInfoItems

Query network information.

DescribeDBClusterPerformance

Query the performance data of a cluster.

DescribeDBClusters

Query a list of clusters.

DescribeDBClusterStatusSet

Query cluster statuses.

DescribeDBConfig

Query the DB configuration.

DescribeLogHubAttribute

Query Loghub properties.

DescribeLoghubDetail

Query Loghub details.

DescribeLogStoreKeys

Query Loghub keys.

DescribeLorneLog

Query Lorne logs.

DescribeLorneTasks

Query Lorne tasks.

DescribeLorneTasksMCount

Query the number of Lorne tasks.

DescribeLorneTasksMetrics

Query Lorne task metrics.

DescribeOSSStorage

Query a cold storage.

DescribeProcessList

Query the running queries of an instance.

DescribeRDSschemas

Query RDS databases.

DescribeRDSTables

Query RDS tables.

DescribeRDSVpc

Query RDS VPC information.

DescribeRegions

Query available regions and zones.

DescribeRunningQuery

Query the list of running queries in a compute group.

DescribeSchemas

Enumerate all databases in an instance.

DescribeSlowLogRecords

Query the details of slow query logs.

DescribeSlowLogTrend

Query the statistics on slow log trends for a cluster.

DescribeSlowQuery

Query the details of slow queries for a compute group.

DescribeSlowQueryTrend

Query the slow query trends for a compute group.

DescribeSynDbs

Query database synchronization information.

DescribeSynDbTables

Query database table synchronization information.

DescribeTables

Obtain a list of table information.

DescribeTransferHistory

Query migration records.

DescribeVirtualWareHouse

Query the details of a compute group.

DescribeVirtualWareHouseClassSet

Query the set of instance types for a compute group.

DescribeVirtualWareHouseEndpointInfo

Query the connection information of a compute group.

DescribeVirtualWareHouseStatusSet

Query the set of compute group statuses.

KillProcess

Stop a running task.

KillQuery

Stop a query in a compute group.

ListAccounts

Query a list of instance account details.

ListClusters

Query a list of instance details.

ListVirtualWareHouseConfigs

Query a list of parameter settings for a compute group.

ListVirtualWareHouses

Query a list of compute group details.

Modify

Upgrade or downgrade an instance on the product buy page.

ModifyAccountAuthority

Modify account permissions.

ModifyAccountDescription

Modify the description of an account.

ModifyAccountPrivilege

Modify the permission level of an instance account.

ModifyBackupPolicy

Modify a backup policy.

ModifyClusterDescription

Modify the description of an instance.

ModifyDBCluster

Upgrade or downgrade a cluster.

ModifyDBClusterAccessWhiteList

Modify a whitelist.

ModifyDBClusterConfig

Modify cluster configurations.

ModifyDBClusterDescription

Modify a cluster name.

ModifyDBClusterMaintainTime

Modify the maintenance window for an instance cluster.

ModifyDBConfig

Modify the database configuration.

ModifyRDSToClickhouseDb

Modify RDS data synchronization.

ModifyVirtualWareHouseConfig

Modify the parameter settings of a compute group.

ModifyVirtualWareHouseDescription

Modify the description of a compute group.

ModifyVirtualWareHouseResource

Upgrade or downgrade a compute group.

OperateLogHub

Perform an operation on LogHub.

OperateLorneTaskStatus

Change the status of a LogHub task.

PatchClusterSecurityIPGroup

Add an IP address to an IP whitelist group of an instance.

ReleaseClusterPublicConnection

Release the public endpoint of a cluster.

ReleaseVirtualWareHousePublicConnection

Release the Internet-facing SLB instance of a compute group.

RemainRefund

Unsubscribing from resources in Unsubscription Management in the Fee Hub.

Renew

Renew an instance or a resource plan.

ResetAccountPassword

Reset an account password.

RestartInstance

Restart an instance.

RestartVirtualWareHouse

Restart a compute group.

SearchRDSTables

Query RDS tables.

TransferVersion

Migrate the version.

UpgradeCluster

Upgrade the minor version of an instance.

UpgradeMinorVersion

Upgrade the minor engine version of an ApsaraDB for ClickHouse cluster that is compatible with community editions.

UpsertClusterSecurityIPGroup

Reset the IP address list in an IP whitelist group of an instance.