doc-exports/docs/ddm/umn/ddm_11_0002.html

Key Operations Recorded by CTS

Cloud Trace Service (CTS) records operations related to DDM for further query, audit, and backtrack.

Table 1 DDM operations that can be recorded by CTS

Operation	Resource Type	Trace Name
Applying a parameter template	parameterGroup	applyParameterGroup
Clearing metadata after a schema is scaled out	logicDB	cleanMigrateLogicDB
Clearing user resources	all	cleanupUserAllResources
Replicating a parameter template	parameterGroup	copyParameterGroup
Creating a DDM instance	instance	createInstance
Creating a schema	logicDB	createLogicDB
Creating a parameter template	parameterGroup	createParameterGroup
Creating an account	user	createUser
Deleting a DDM instance	instance	deleteInstance
Deleting a schema	logicDB	deleteLogicDB
Deleting a parameter template	parameterGroup	deleteParameterGroup
Deleting an account	user	deleteUser
Scaling out a DDM instance	instance	enlargeNode
Restarting a DDM instance	instance	instanceRestart
Importing schema information	instance	loadMetadata
Switching the route during scaling	logicDB	manualSwitchRoute
Scaling out a schema	logicDB	migrateLogicDB
Modifying a parameter template	parameterGroup	modifyParameterGroup
Changing the route switching time	logicDB	modifyRouteSwitchTime
Modifying an account	user	modifyUser
Scaling in a DDM instance	instance	reduceNode
Resetting a parameter template	parameterGroup	resetParameterGroup
Resetting the password of an account	user	resetUserPassword
Changing a node class	instance	resizeFlavor
Restoring DB instance data	instance	restoreInstance
Retrying to scale out a schema	logicDB	retryMigrateLogicDB
Rolling back the version upgrade of a DDM instance	instance	rollback
Rolling back a schema scaling task	logicDB	rollbackMigrateLogicDB
Configuring access control	instance	switchIpGroup
Synchronizing data node information	instance	synRdsinfo
Upgrading the version of a DDM Instance	instance	upgrade
Adding a tag	instance	addTag
Creating a node group	group	createGroup
Deleting a group	group	deleteGroup
Modifying the floating IP address	instance	modifyIp
Modifying the name of an instance	instance	modifyName
Restarting a node	node	nodeRestart
Exporting the instance list	instance	exportInstance
Reloading metadata	instance	reloadInstanceConfig
Changing a database port	instance	modifyInstancePort
Querying the flavor change list	instance	queryFlavor2Resize
Querying slow SQL statements	instance	listSlowLogs
Obtaining the instance version	instance	listDatabaseVersions
Querying slow log statistics	instance	querySlowLogAnalysis
Binding an EIP	instance	bindEIP
Unbinding an EIP	instance	unbindEIP
Obtaining information about the EIP bound to an instance	instance	queryEIP
Querying a CN session	instance	queryLogicalProcessList
Killing a CN session	instance	killLogicalProcess
Querying a DN session	instance	queryPhysicalProcessList
Killing a DN session	instance	killPhysicalProcess
Querying information about killed sessions	instance	queryKillProcessesAuditLog
Querying access control	instance	queryIpGroup
Obtaining the tag list	tag	listTags
Obtaining the instance tag list	instance	listInstanceTags
Enabling or disabling SSL for an instance kernel	instance	switchSsl
Obtaining the address for downloading the SSL certificate of an instance	instance	getSslCerts
Querying schemas	instance	listDatabases
Exporting schema information	instance	dumpMetadata
Querying the size of a schema	instance	queryLogicDbSize
Pre-verifying shard configuration	logicDB	preCheckMigrateLogicDb
Querying the shard configuration pre-verification results	instance	queryPreCheckMigrateLogicDb
Querying details about a shard configuration task	instance	queryMigrateTaskDetail
Updating the SQL blacklist of an instance	logicDB	configSqlBlackList
Obtaining the SQL blacklist	logicDB	querySqlBlacklist
Changing the read/write weight of an instance	instance	updateReadAndWriteStrategy
Changing the read/write weight of instances in batches	instance	batchModifyReadAndWriteStrategy
Querying whether to enable read/write splitting	instance	queryReadWriteSeparationSwitch
Enabling or disabling read/write splitting	instance	updateReadAndWriteStrategySwitch
Querying available data nodes of an instance	instance	ListAvailableRds
Querying data nodes associated with an instance	instance	queryRelatedRdsList
Querying available data nodes for shards configuration	logicDB	queryAvailableMigrateRdsList
Querying shards configuration actions for a schema	instance	queryMigrateAction
Querying kernel task execution logs	instance	listTaskLogs
Checking data node connectivity	instance	checkRdsConnection
Querying logical tables of a schema	logicDB	listLogicTables
Querying details of a logical table	table	showLogicTable
Querying a backup list	backup	listBackups
Deleting a backup	backup	deleteBackup
Querying backup details	backup	showBackup
Restoring metadata	instance	restoreMetaData
Querying the associated data node at a specified time point	instance	showBackupRelatedDn
Querying the restoration time	instance	queryRestoreTime
Querying RDS instances that can be restored	instance	queryRds4Restore
Querying instances that can be restored	instance	queryDDM4Restore
Checking whether the parameter group name exists	parameterGroup	checkConfigurationName
Querying parameter groups	parameterGroup	listConfigurations
Querying details about a parameter group	parameterGroup	showConfiguration
Querying instances that a parameter group of a template can be applied to	parameterGroup	queryApplicableInstances
Querying the parameter group change history	parameterGroup	queryModifyHistory
Querying application records of a parameter group of a template	parameterGroup	queryApplyHistory
Querying parameter groups of an instance	instance	showInstanceConfiguration
Querying the size of a logical table	logicDB	queryLogicTableSize
Verifying weak passwords	project	isWeakPassword
Querying read-only data nodes	dn	queryReadOnlyDBInstance
Querying DDM instances	instance	listInstances
Querying details of a specified instance	instance	showInstance
Querying details about a schema	logicDB	showDatabase
Querying nodes of an instance	instance	listNodes
Querying details of an instance node	node	showNode
Querying accounts	instance	listUsers
Changing the security group of an instance	instance	updateInstanceSecurityGroup
Creating a slow query log download task	instance	createSlowLogDownload
Resetting an administrator account	instance	resetAdministrator
Querying downloaded slow query log information	instance	querySlowLogDownLoad
Querying the result of an asynchronous task	job	showJobResult
Querying the latest shard configuration task for a schema	logicDB	queryLatestMigrateJob
Querying DB engines	project	listEngines
Querying enterprise projects	project	listEnterpriseProjects
Querying the node class list	project	listFlavors

Parent topic: Auditing