Help Center/ Log Tank Service/ User Guide/ Querying Real-Time LTS Traces
Updated on 2025-07-28 GMT+08:00

Querying Real-Time LTS Traces

Overview

CTS can record operations (traces) related to LTS for query, audit, and backtracking.

After you enable CTS, the system starts to record LTS operations. CTS stores operation records from the last seven days.

Enabling CTS

To enable CTS, see Enabling CTS.

After CTS is enabled, if you want to view LTS traces, see Viewing CTS Traces in the Trace List.

LTS Operations That Can Be Recorded by CTS

Table 1 LTS operations that can be recorded by CTS

Operation

Resource Type

Trace Name

Deleting a consumer group

consumerGroup

deleteConsumerGroup

Creating a consumer group

consumerGroup

createConsumerGroup

Creating a log group

group

createLogGroup

Modifying a log group

group

updateLogGroup

Deleting a log group

group

deleteLogGroup

Creating a log stream

topic

createLogStream

Modifying a log stream

topic

updateLogStream

Deleting a log stream

topic

deleteLogStream

Deleting a log from favorites

filter

deleteFavorite

Deleting a log bucket

logPailSetting

deleteLogPail

Creating an OBS log transfer task

als

addLogPailToOBS

Modifying an OBS log transfer task

als

updateLogPailToOBS

Deleting an OBS log transfer task

als

deleteLogPailToOBS

Batch enabling and disabling log transfer tasks

als

batchActionLogPailToOBS

Creating a log transfer task

transfer

createLogTransfer

Modifying a log transfer task

transfer

updateLogTransfer

Deleting a log transfer task

transfer

deleteLogTransfer

Creating quick search criteria

searchCriteria

createLogSearchCriteria

Modifying quick search criteria

searchCriteria

updateLogSearchCriteria

Deleting quick search criteria

searchCriteria

deleteLogSearchCriteria

Adding a collection path

LogAgent

createLogAgent

Modifying a collection path

LogAgent

updateLogAgent

Deleting a collection path

LogAgent

deleteLogAgent

Creating a cross-account log ingestion configuration

ltsLogAccessConfig

CreateLtsLogAccessConfig

Creating a log ingestion configuration

ltsLogAccessConfig

createAccessConfig

Modifying a log ingestion configuration

ltsLogAccessConfig

updateAccessConfig

Deleting a log ingestion configuration

ltsLogAccessConfig

deleteAccessConfig

Creating a notification template

NotificationTemplate

createNotificationTemplate

Modifying a notification template

NotificationTemplate

updateNotificationTemplate

Deleting a notification template

NotificationTemplate

deleteNotificationTemplate

Creating a structuring template

structLogConfig

createLogStreamStructConfig

Modifying a structuring template

structLogConfig

updateLogStreamStructConfig

Deleting a structuring template

structLogConfig

deleteLogStreamStructConfig

Adding or updating index settings

filedIndex

createOrUpdateFiledIndex

Creating a DLI transfer task

dliDump

createDliDump

Deleting a DLI transfer task

dliDump

deleteDliDump

Modifying a host group

hostGroup

updateHostGroup

Creating a host group

hostGroup

createHostGroup

Deleting a host group

hostGroup

deleteHostGroup

Creating a quick analysis task

wordFreqConfig

updateWordFreqConfig

Configuring layout refresh settings

wordFreqConfig

updateLayoutConfig

Creating a pre-aggregate operator

aggrMeta

createAggrMeta

Deleting a quick analysis aggregator

aggrMeta

deleteAggrMeta

Saving the path configuration

path

addLogPath

Adding a statistical rule

rule

addRuleStatistics

Modifying a statistical rule

rule

updateRuleStatistics

Deleting a statistical rule

rule

deleteRuleStatistics

Creating a structuring rule

structurization

addStructurization

Deleting a structuring rule

structurization

deleteStructurization

Adding a Kafka instance

dmsKafka

registerKafkaInfo

Modifying a Kafka instance

dmsKafka

updateKafkaInfo

Deleting a Kafka instance

dmsKafka

deleteKafkaInfo

Creating a DIS transfer task

transfer

createDisTransfer

Modifying a DIS transfer task

transfer

updateDisTransfer

Deleting a DIS transfer task

transfer

deleteDisTransfer

Creating a Kafka transfer task

kafkaTransfer

createKafkaTransfer

Modifying a Kafka transfer task

kafkaTransfer

updateKafkaTransfer

Deleting a Kafka transfer task

kafkaTransfer

deleteKafkaTransfer

Creating a dashboard filter

logDashboardFilter

createLogDashboardFilter

Modifying a dashboard filter

logDashboardFilter

updateLogDashboardFilter

Deleting a dashboard filter

logDashboardFilter

deleteLogDashboardFilter

Creating a historical query task

historicalQuery

createHistoricalQuery

Creating a chart

logChart

createLogChart

Modifying a chart

logChart

updateLogChart

Deleting a chart

logChart

deleteLogChart

Creating a dashboard

logDashboard

createLogDashboard

Modifying a dashboard

logDashboard

updateLogDashboard

Deleting a dashboard

logDashboard

deleteLogDashboard

Creating a dashboard group

logDashboard

createLogDashboardGroup

Enabling log collection beyond free quota

LogCollectionSwitchOperation

LogCollectionSwitchOperation

Disabling log collection beyond free quota

LogCollectionSwitchOperation

LogCollectionSwitchOperation

Querying alarm rules in batches

alarm

batchQueryAlarmList

Modifying the status of an alarm rule

KeywordsAlarm

updateKeywordsAlarmRuleStatus

Creating a keyword alarm rule

KeywordsAlarm

createKeywordsAlarmRule

Deleting a keyword alarm rule

KeywordsAlarm

deleteKeywordsAlarmRule

Modifying a keyword alarm rule

KeywordsAlarm

updateKeywordsAlarmRule

Creating an ELB log bucket

elbPailType

createElbPail

Modifying an ELB log bucket

elbPailType

updateElbPail

Deleting an ELB log bucket

elbPailType

deleteElbPail

Adding a log path collection rule

logPathCollectionType

createLogPathCollection

Modifying a log path collection rule

logPathCollectionType

updateLogPathCollection

Deleting a log path collection rule

logPathCollectionType

deleteLogPathCollection

Clearing Redis cache

cleanTenantResourceType

deleteCleanTenantResource

Obtaining OBS preview

ltsLogAccessConfig

PreviewObsAccessConfig

Modifying a host group

ltsHostGroup

UpdateHostGroup

Deleting a host group

ltsHostGroup

DeleteHostGroup

Deleting a host from a host group

ltsHostGroup

HostGroupDeleteHosts

Adding a host to a host group

ltsHostGroup

HostGroupAddHosts

Creating a host group

ltsHostGroup

CreateHostGroup