You can call this operation to query the meta information of system events.

Debugging

You can use API Explorer to perform debugging. API Explorer allows you to perform various operations to simplify API usage. For example, you can call APIs, dynamically generate SDK example code, and retrieve APIs.

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeSystemEventMetaList

The operation that you want to perform. Set the value to DescribeSystemEventMetaList.

Response parameters

Parameter Type Example Description
Code Integer 200

The status code.

Data

The detailed meta information.

  └EventType String Maintenance

The type of the event. The available event types vary with service.

  └Level String INFO

The level of the alert. Valid values:

  • CRITICAL
  • WARN
  • INFO
  └Name String SelectFailureRate

The name of the event.

  └NameDesc String High query failure rate

The description of the event name.

  └Product String ADS

The abbreviation of the service name.

  └Status String failed

The status of the event.

  └StatusDesc String Operation Failed

The description of the status.

Message String success

The error message.

RequestId String A6582C8B-E67C-4A19-BC15-EAEFEBDC7995

The request ID for troubleshooting.

Success Boolean true

Indicates whether the call is successful. A value of true indicates that the call is successful. A value of false indicates that the call has failed.

Examples

Sample requests


http(s)://[Endpoint]/? Action=DescribeSystemEventMetaList
&<Common request parameters>

Successful response examples

XML format

<DescribeSystemEventMetaResponse>
  <Data> 
    <Resource>
      <Name>InsertFailureRate</Name>
      <Status>failed</Status>
      <Product>ADS</Product>
      <StatusDesc>Operation Failed</StatusDesc>
      <NameDesc>High insertion failure rate.</NameDesc>
      <Level>INFO</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>SelectFailureRate</Name>
      <Status>failed</Status>
      <Product>ADS</Product>
      <StatusDesc>Operation Failed</StatusDesc>
      <NameDesc>High query failure rate.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>StorageUsage</Name> 
      <Status>failed</Status>
      <Product>ADS</Product>
      <StatusDesc>Operation Failed</StatusDesc>
      <NameDesc>High storage space usage.</NameDesc>
      <Level>WARN</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Agent_Status_Running</Name>
      <Status>running</Status>
      <Product>CloudMonitor</Product>
      <StatusDesc>running</StatusDesc> 
      <NameDesc>Heartbeat check is resumed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Agent_Status_Stopped</Name>
      <Status>stopped</Status>
      <Product>CloudMonitor</Product>
      <StatusDesc>stopped</StatusDesc>
      <NameDesc>Heartbeat check failed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Group_AddResourcesFailed_QuotaReached</Name>
      <Status>failed</Status>
      <Product>CloudMonitor</Product>
      <StatusDesc>failed</StatusDesc>
      <NameDesc>Machines failed to be dynamically added to a group because the resource usage limits have been reached.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>CloseContBackup</Name>
      <Status>failed</Status>
      <Product>DBS</Product>
      <StatusDesc>failed</StatusDesc>
      <NameDesc>Incremental backup is disabled.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>ContBackupFail</Name>
      <Status>failed</Status>
      <Product>DBS</Product>
      <StatusDesc>failed</StatusDesc>
      <NameDesc>An error occurred during incremental backup.</NameDesc>
      <Level>WARN</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>DataRestoreFail</Name>
      <Status>failed</Status>
      <Product>DBS</Product>
      <StatusDesc>failed</StatusDesc>
      <NameDesc>An error occurred during data recovery.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>DataRestoreSuccess</Name>
      <Status>running</Status>
      <Product>DBS</Product>
      <StatusDesc>running</StatusDesc>
      <NameDesc>Data recovery is successful.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>FullBackupFail</Name>
      <Status>failed</Status>
      <Product>DBS</Product>
      <StatusDesc>failed</StatusDesc>
      <NameDesc>An error occurred during full backup.</NameDesc>
      <Level>WARN</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>InstancePause</Name>
      <Status>failed</Status>
      <Product>DBS</Product>
      <StatusDesc>failed</StatusDesc>
      <NameDesc>A backup plan is paused.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>InstanceStart</Name>
      <Status>running</Status>
      <Product>DBS</Product>
      <StatusDesc>running</StatusDesc>
      <NameDesc>A backup plan is started.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>OpenContBackup</Name>
      <Status>running</Status>
      <Product>DBS</Product>
      <StatusDesc>running</StatusDesc>
      <NameDesc>Incremental log backup is enabled.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>StatusCheck</Name>
      <Status>failed</Status>
      <Product>E-MapReduce</Product>
      <StatusDesc>failed</StatusDesc>
      <NameDesc>Service component status.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>Disk:Stalled:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>End of disk performance impact.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Disk:Stalled:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Beginning of disk performance impact.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Disk:StateChange</Name>
      <Status>Normal</Status>
      <Product>ECS</Product>
      <StatusDesc>Normal</StatusDesc>
      <NameDesc>Disk status change notification.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>Image:StateChange</Name>
      <Status>Normal</Status>
      <Product>ECS</Product>
      <StatusDesc>Normal</StatusDesc>
      <NameDesc>Image status change notification.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Delete:Avoided</Name>
      <Status>Avoided</Status>
      <Product>ECS</Product>
      <StatusDesc>Avoided</StatusDesc>
      <NameDesc>Release of pay-as-you-go resources due to an overdue payment is prevented.</NameDesc>
      <Level>INFO</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Delete:Canceled</Name>
      <Status>Canceled</Status>
      <Product>ECS</Product>
      <StatusDesc>Canceled</StatusDesc>
      <NameDesc>Release of pay-as-you-go resources due to an overdue payment is cancelled.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Delete:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>Release of pay-as-you-go resources due to an overdue payment is completed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Delete:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Release of pay-as-you-go resources due to an overdue payment is in process.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Delete:Failed</Name>
      <Status>Failed</Status>
      <Product>ECS</Product>
      <StatusDesc>Failed</StatusDesc>
      <NameDesc>Release of pay-as-you-go resources due to an overdue payment failed.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Delete:Scheduled</Name>
      <Status>Scheduled</Status>
      <Product>ECS</Product>
      <StatusDesc>Scheduled</StatusDesc>
      <NameDesc>Release of pay-as-you-go resources due to an overdue payment is scheduled.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.PerformanceAffect:Avoided</Name>
      <Status>Avoided</Status>
      <Product>ECS</Product>
      <StatusDesc>Avoided</StatusDesc>
      <NameDesc>Instance performance degradation due to an overdue payment is prevented.</NameDesc>
      <Level>INFO</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.PerformanceAffect:Canceled</Name>
      <Status>Canceled</Status>
      <Product>ECS</Product>
      <StatusDesc>Canceled</StatusDesc>
      <NameDesc>Instance performance degradation due to an overdue payment is cancelled.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.PerformanceAffect:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>Instance performance degradation due to an overdue payment is completed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.PerformanceAffect:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Instance performance degradation due to an overdue payment is in process.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.PerformanceAffect:Failed</Name>
      <Status>Failed</Status>
      <Product>ECS</Product>
      <StatusDesc>Failed</StatusDesc>
      <NameDesc>Instance performance degradation due to an overdue payment is failed.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.PerformanceAffect:Scheduled</Name>
      <Status>Scheduled</Status>
      <Product>ECS</Product>
      <StatusDesc>Scheduled</StatusDesc>
      <NameDesc>Instance performance degradation due to an overdue payment is scheduled.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Stop:Avoided</Name>
      <Status>Avoided</Status>
      <Product>ECS</Product>
      <StatusDesc>Avoided</StatusDesc>
      <NameDesc>Stop of pay-as-you-go resources due to an overdue payment is prevented.</NameDesc>
      <Level>INFO</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Stop:Canceled</Name>
      <Status>Canceled</Status>
      <Product>ECS</Product>
      <StatusDesc>Canceled</StatusDesc>
      <NameDesc>Stop of pay-as-you-go resources due to an overdue payment is cancelled.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Stop:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>Stop of pay-as-you-go resources due to an overdue payment is completed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Stop:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Stop of pay-as-you-go resources due to an overdue payment is in process.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Stop:Failed</Name>
      <Status>Failed</Status>
      <Product>ECS</Product>
      <StatusDesc>Failed</StatusDesc>
      <NameDesc>Stop of pay-as-you-go resources due to an overdue payment failed.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:AccountUnbalanced.Stop:Scheduled</Name>
      <Status>Scheduled</Status>
      <Product>ECS</Product>
      <StatusDesc>Scheduled</StatusDesc>
      <NameDesc>Stop of pay-as-you-go resources due to an overdue payment is scheduled.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Delete:Avoided</Name>
      <Status>Avoided</Status>
      <Product>ECS</Product>
      <StatusDesc>Avoided</StatusDesc>
      <NameDesc>Release of resources on expiration of a subscribed instance is prevented.</NameDesc>
      <Level>INFO</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Delete:Canceled</Name>
      <Status>Canceled</Status>
      <Product>ECS</Product>
      <StatusDesc>Canceled</StatusDesc>
      <NameDesc>Release of resources on expiration of a subscribed instance is cancelled.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Delete:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>Release of resources on expiration of a subscribed instance is completed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Delete:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Release of resources on expiration of a subscribed instance is in process.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Delete:Failed</Name>
      <Status>Failed</Status>
      <Product>ECS</Product>
      <StatusDesc>Failed</StatusDesc>
      <NameDesc>Release of resources on expiration of a subscribed instance failed.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Delete:Scheduled</Name>
      <Status>Scheduled</Status>
      <Product>ECS</Product>
      <StatusDesc>Scheduled</StatusDesc>
      <NameDesc>Release of resources on expiration of a subscribed instance is scheduled.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Stop:Avoided</Name>
      <Status>Avoided</Status>
      <Product>ECS</Product>
      <StatusDesc>Avoided</StatusDesc>
      <NameDesc>Stop of resources on expiration of a subscribed instance is prevented.</NameDesc>
      <Level>INFO</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Stop:Canceled</Name>
      <Status>Canceled</Status>
      <Product>ECS</Product>
      <StatusDesc>Canceled</StatusDesc>
      <NameDesc>Stop of resources on expiration of a subscribed instance is cancelled.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Stop:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>Stop of resources on expiration of a subscribed instance is completed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Stop:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Stop of resources on expiration of a subscribed instance is in process.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Stop:Failed</Name>
      <Status>Failed</Status>
      <Product>ECS</Product>
      <StatusDesc>Failed</StatusDesc>
      <NameDesc>Stop of resources on expiration of a subscribed instance failed.</NameDesc>
      <Level>WARN</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceExpiration.Stop:Scheduled</Name>
      <Status>Scheduled</Status>
      <Product>ECS</Product>
      <StatusDesc>Scheduled</StatusDesc>
      <NameDesc>Stop of resources on expiration of a subscribed instance is scheduled.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType/>
    </Resource>
    <Resource>
      <Name>Instance:InstanceFailure.Reboot:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>End of instance restart due to an instance error.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance:InstanceFailure.Reboot:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Beginning of instance restart due to an instance error.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemFailure.Reboot:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>End of instance restart due to a system error.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemFailure.Reboot:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Beginning of instance restart due to a system error.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemMaintenance.PerformanceImpact:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>End of instance performance impact due to system maintenance.</NameDesc>
      <Level>WARN</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemMaintenance.PerformanceImpact:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Beginning of instance performance impact due to system maintenance.</NameDesc>
      <Level>WARN</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemMaintenance.Reboot:Avoided</Name>
      <Status>Avoided</Status>
      <Product>ECS</Product>
      <StatusDesc>Avoided</StatusDesc>
      <NameDesc>Scheduled instance restart due to system maintenance is prevented.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemMaintenance.Reboot:Canceled</Name>
      <Status>Canceled</Status>
      <Product>ECS</Product>
      <StatusDesc>Canceled</StatusDesc>
      <NameDesc>Scheduled instance restart due to system maintenance is cancelled.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemMaintenance.Reboot:Executed</Name>
      <Status>Executed</Status>
      <Product>ECS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>Scheduled instance restart due to system maintenance is completed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemMaintenance.Reboot:Executing</Name>
      <Status>Executing</Status>
      <Product>ECS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Scheduled instance restart due to system maintenance is in process.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemMaintenance.Reboot:Failed</Name>
      <Status>Failed</Status>
      <Product>ECS</Product>
      <StatusDesc>Failed</StatusDesc>
      <NameDesc>Scheduled instance restart due to system maintenance failed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Instance:SystemMaintenance.Reboot:Scheduled</Name>
      <Status>Scheduled</Status>
      <Product>ECS</Product>
      <StatusDesc>Scheduled</StatusDesc>
      <NameDesc>Notification of scheduled instance restart due to system maintenance.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>NetworkInterface:StateChange</Name>
      <Status>Normal</Status>
      <Product>ECS</Product>
      <StatusDesc>Normal</StatusDesc>
      <NameDesc>NIC status change notification.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>AUTOSCALING:SCALE_IN_ERROR</Name>
      <Status>unnormal</Status>
      <Product>ESS</Product>
      <StatusDesc>unnormal</StatusDesc>
      <NameDesc>The scale-in activity of the scaling group failed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>AUTOSCALING:SCALE_IN_START</Name>
      <Status>normal</Status>
      <Product>ESS</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>Beginning of the scale-in activity of the scaling group.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>AUTOSCALING:SCALE_IN_SUCCESS</Name>
      <Status>normal</Status>
      <Product>ESS</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The scale-in activity of the scaling group is successful.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>AUTOSCALING:SCALE_OUT_ERROR</Name>
      <Status>unnormal</Status>
      <Product>ESS</Product>
      <StatusDesc>unnormal</StatusDesc>
      <NameDesc>The scale-out activity of the scaling group failed.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>AUTOSCALING:SCALE_OUT_START</Name>
      <Status>normal</Status>
      <Product>ESS</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>Beginning of the scale-out activity of the scaling group.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>AUTOSCALING:SCALE_OUT_SUCCESS</Name>
      <Status>normal</Status>
      <Product>ESS</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The scale-out activity of the scaling group is successful.</NameDesc>
      <Level>INFO</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>AUTOSCALING:SCALE_REJECT</Name>
      <Status>warn</Status>
      <Product>ESS</Product>
      <StatusDesc>warn</StatusDesc>
      <NameDesc>The scaling activity of the scaling group is rejected.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>AUTOSCALING:SCALING_GROUP_AVAILABILITY_CHECK</Name>
      <Status>normal</Status>
      <Product>ESS</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>Availability check for the scaling group.</NameDesc>
      <Level>WARN</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>AUTOSCALING:SCHEDULE_TASK_EXPIRING</Name>
      <Status>warn</Status>
      <Product>ESS</Product>
      <StatusDesc>warn</StatusDesc>
      <NameDesc>Scheduled task expiration reminder.</NameDesc>
      <Level>WARN</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>RuleEngineProcessFail</Name>
      <Status>failed</Status>
      <Product>IoT</Product>
      <StatusDesc>Failed.</StatusDesc>
      <NameDesc>Rule engine processing failed.</NameDesc>
      <Level>WARN</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance_Failure_End</Name>
      <Status>Executed</Status>
      <Product>MongoDB</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>End of an instance failure.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance_Failure_Start</Name>
      <Status>Executing</Status>
      <Product>MongoDB</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Beginning of an instance failure.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>BucketEgressBandwidth</Name>
      <Status>normal</Status>
      <Product>OSS</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The downstream bandwidth used by buckets has exceeded the report threshold.</NameDesc>
      <Level>INFO</Level> 
      <EventType>Exception</EventType> 
    </Resource> 
    <Resource> 
      <Name>BucketEgressBandwidthThresholdExceeded</Name> 
      <Status>normal</Status> 
      <Product>OSS</Product> 
      <StatusDesc>normal</StatusDesc> 
      <NameDesc>The downstream bandwidth used by buckets has exceeded the throttling threshold.</NameDesc>
      <Level>WARN</Level> 
      <EventType>Exception</EventType> 
    </Resource> 
    <Resource> 
      <Name>BucketIngressBandwidth</Name> 
      <Status>normal</Status> 
      <Product>OSS</Product> 
      <StatusDesc>normal</StatusDesc> 
      <NameDesc>The upstream bandwidth used by buckets has exceeded the report threshold.</NameDesc>
      <Level>INFO</Level> 
      <EventType>Exception</EventType> 
    </Resource> 
    <Resource> 
      <Name>BucketIngressBandwidthThresholdExceeded</Name> 
      <Status>normal</Status> 
      <Product>OSS</Product> 
      <StatusDesc>normal</StatusDesc> 
      <NameDesc>The upstream bandwidth used by buckets has exceeded the throttling threshold.</NameDesc>
      <Level>WARN</Level> 
      <EventType>Exception</EventType> 
    </Resource> 
    <Resource> 
      <Name>UserEgressBandwidth</Name> 
      <Status>normal</Status> 
      <Product>OSS</Product> 
      <StatusDesc>normal</StatusDesc> 
      <NameDesc>The downstream bandwidth of a user has exceeded the report threshold.</NameDesc>
      <Level>INFO</Level> 
      <EventType>Exception</EventType> 
    </Resource> 
    <Resource> 
      <Name>UserEgressBandwidthThresholdExceeded</Name> 
      <Status>normal</Status> 
      <Product>OSS</Product> 
      <StatusDesc>normal</StatusDesc> 
      <NameDesc>The downstream bandwidth of a user has exceeded the throttling threshold.</NameDesc>
      <Level>WARN</Level> 
      <EventType>Exception</EventType> 
    </Resource> 
    <Resource>
      <Name>UserIngressBandwidth</Name>
      <Status>normal</Status>
      <Product>OSS</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The upstream bandwidth of a user has exceeded the report threshold.</NameDesc>
      <Level>INFO</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>UserIngressBandwidthThresholdExceeded</Name>
      <Status>normal</Status>
      <Product>OSS</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The upstream bandwidth of a user has exceeded the throttling threshold.</NameDesc>
      <Level>WARN</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance_Failover</Name>
      <Status>Executed</Status>
      <Product>RDS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>Instance failover.</NameDesc>
      <Level>WARN</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Instance_Failure_End</Name>
      <Status>Executed</Status>
      <Product>RDS</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>End of an instance failure.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance_Failure_Start</Name>
      <Status>Executing</Status>
      <Product>RDS</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Beginning of an instance failure.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>SyncStatusAbnormal</Name>
      <Status>Abnormal</Status>
      <Product>RDS</Product>
      <StatusDesc>Abnormal</StatusDesc>
      <NameDesc>An error occurred during synchronization.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance_Failover</Name>
      <Status>Executed</Status>
      <Product>Redis</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>Instance failover.</NameDesc>
      <Level>WARN</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>Instance_Failure_End</Name>
      <Status>Executed</Status>
      <Product>Redis</Product>
      <StatusDesc>Executed</StatusDesc>
      <NameDesc>End of an instance failure.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>Instance_Failure_Start</Name>
      <Status>Executing</Status>
      <Product>Redis</Product>
      <StatusDesc>Executing</StatusDesc>
      <NameDesc>Beginning of an instance failure.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource> 
    <Resource>
      <Name>SyncStatusAbnormal</Name>
      <Status>Abnormal</Status>
      <Product>Redis</Product>
      <StatusDesc>Abnormal</StatusDesc>
      <NameDesc>An error occurred during synchronization.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>CertKeyExpired_1</Name>
      <Status>normal</Status>
      <Product>SLB</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The certificate will expire in 1 day.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>CertKeyExpired_15</Name> 
      <Status>normal</Status>
      <Product>SLB</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The certificate will expire in 15 days.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>CertKeyExpired_3</Name>
      <Status>normal</Status>
      <Product>SLB</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The certificate will expire in 3 days.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>CertKeyExpired_30</Name>
      <Status>normal</Status>
      <Product>SLB</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The certificate will expire in 30 days.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>CertKeyExpired_60</Name>
      <Status>normal</Status>
      <Product>SLB</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The certificate will expire in 60 days.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>CertKeyExpired_7</Name>
      <Status>normal</Status>
      <Product>SLB</Product>
      <StatusDesc>normal</StatusDesc>
      <NameDesc>The certificate will expire in 7 days.</NameDesc>
      <Level>WARN</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>AccessGatewayFailover</Name>
      <Status>agwfailover</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>Access Gateway Failover</StatusDesc>
      <NameDesc>Access point failover.</NameDesc>
      <Level>INFO</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>ConnectionDisconnect</Name>
      <Status>disconnect</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>disconnect</StatusDesc>
      <NameDesc>The network is disconnected.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>DeviceHacked</Name>
      <Status>hacked</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>Device Hacked</StatusDesc>
      <NameDesc>The device is under attack.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>DeviceLinkDown</Name>
      <Status>linkdown</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>Device Link State Change</StatusDesc>
      <NameDesc>Link failure.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>DeviceOffline</Name>
      <Status>offline</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>Device Offline</StatusDesc>
      <NameDesc>The device is offline.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>StatusNotification</EventType>
    </Resource>
    <Resource>
      <Name>DeviceOnline</Name>
      <Status>online</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>Device Online</StatusDesc>
      <NameDesc>The device is online.</NameDesc>
      <Level>INFO</Level> 
      <EventType>StatusNotification</EventType> 
    </Resource>
    <Resource>
      <Name>DeviceSwitched</Name>
      <Status>switched</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>Device Role Changed</StatusDesc>
      <NameDesc>Device failover.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>DeviceWanLinkDown</Name>
      <Status>WanLinkDown</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>Device Wan Link Down</StatusDesc>
      <NameDesc>WAN link failure.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Exception</EventType>
    </Resource>
    <Resource>
      <Name>DeviceWanLinkSwitched</Name>
      <Status>WanLinkSwitched</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>Device Wan Link Switched</StatusDesc>
      <NameDesc>WAN link failover.</NameDesc>
      <Level>CRITICAL</Level>
      <EventType>Maintenance</EventType>
    </Resource>
    <Resource>
      <Name>DeviceWanLinkUp</Name>
      <Status>WanLinkUp</Status>
      <Product>SmartAccessGateway</Product>
      <StatusDesc>Device Wan Link Up</StatusDesc>
      <NameDesc>WAN link recovery.</NameDesc>
      <Level>INFO</Level>
      <EventType>Exception</EventType>
    </Resource>
  </Data> 
  <RequestId>A6582C8B-E67C-4A19-BC15-EAEFEBDC7995</RequestId>
  <Success>true</Success> 
</DescribeSystemEventMetaResponse>

JSON format

{
	"Data":{
		"Resource":[
			{
				"Name":"InsertFailureRate",
				"Status":"failed",
				"Product":"ADS",
				"StatusDesc":"Operation Failed",
				"NameDesc":"High insertion failure rate.",
				"Level":"INFO",
				"EventType":"Maintenance"
			},
			{
				"Name":"SelectFailureRate",
				"Status":"failed",
				"Product":"ADS",
				"StatusDesc":"Operation Failed",
				"NameDesc":"High query failure rate.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"StorageUsage",
				"Status":"failed",
				"Product":"ADS",
				"StatusDesc":"Operation Failed",
				"NameDesc":"High storage space usage.",
				"Level":"WARN",
				"EventType":"Maintenance"
			},
			{
				"Name":"Agent_Status_Running",
				"Status":"running",
				"Product":"CloudMonitor",
				"StatusDesc":"running",
				"NameDesc":"Heartbeat check is resumed.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Agent_Status_Stopped",
				"Status":"stopped",
				"Product":"CloudMonitor",
				"StatusDesc":"stopped",
				"NameDesc":"Heartbeat check failed.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Group_AddResourcesFailed_QuotaReached",
				"Status":"failed",
				"Product":"CloudMonitor",
				"StatusDesc":"failed",
				"NameDesc":"Machines failed to be dynamically added to a group because the resource usage limits have been reached.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"CloseContBackup",
				"Status":"failed",
				"Product":"DBS",
				"StatusDesc":"failed",
				"NameDesc":"Incremental backup is disabled.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"ContBackupFail",
				"Status":"failed",
				"Product":"DBS",
				"StatusDesc":"failed",
				"NameDesc":"An error occurred during incremental backup.",
				"Level":"WARN",
				"EventType":"Exception"
			},
			{
				"Name":"DataRestoreFail",
				"Status":"failed",
				"Product":"DBS",
				"StatusDesc":"failed",
				"NameDesc":"An error occurred during data recovery.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"DataRestoreSuccess",
				"Status":"running",
				"Product":"DBS",
				"StatusDesc":"running",
				"NameDesc":"Data recovery is successful.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"FullBackupFail",
				"Status":"failed",
				"Product":"DBS",
				"StatusDesc":"failed",
				"NameDesc":"An error occurred during full backup.",
				"Level":"WARN",
				"EventType":"Exception"
			},
			{
				"Name":"InstancePause",
				"Status":"failed",
				"Product":"DBS",
				"StatusDesc":"failed",
				"NameDesc":"The scheduled backup is suspended.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"InstanceStart",
				"Status":"running",
				"Product":"DBS",
				"StatusDesc":"running",
				"NameDesc":"The scheduled backup is started.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"OpenContBackup",
				"Status":"running",
				"Product":"DBS",
				"StatusDesc":"running",
				"NameDesc":"Incremental log backup is enabled.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"StatusCheck",
				"Status":"failed",
				"Product":"E-MapReduce",
				"StatusDesc":"failed",
				"NameDesc":"Service component status.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"Disk:Stalled:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":"End of disk performance impact.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Disk:Stalled:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Beginning of disk performance impact.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Disk:StateChange",
				"Status":"Normal",
				"Product":"ECS",
				"StatusDesc":"Normal",
				"NameDesc":"Disk status change notification.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"Image:StateChange",
				"Status":"Normal",
				"Product":"ECS",
				"StatusDesc":"Normal",
				"NameDesc":"Image status change notification.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"Instance:AccountUnbalanced.Delete:Avoided",
				"Status":"Avoided",
				"Product":"ECS",
				"StatusDesc":"Avoided",
				"NameDesc":"Release of pay-as-you-go resources due to an overdue payment is prevented.",
				"Level":"INFO",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Delete:Canceled",
				"Status":"Canceled",
				"Product":"ECS",
				"StatusDesc":"Canceled",
				"NameDesc":"Release of pay-as-you-go resources due to an overdue payment is cancelled.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Delete:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":"Release of pay-as-you-go resources due to an overdue payment is completed.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Delete:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Release of pay-as-you-go resources due to an overdue payment is in process.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Delete:Failed",
				"Status":"Failed",
				"Product":"ECS",
				"StatusDesc":"Failed",
				"NameDesc":"Release of pay-as-you-go resources due to an overdue payment failed.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Delete:Scheduled",
				"Status":"Scheduled",
				"Product":"ECS",
				"StatusDesc":"Scheduled",
				"NameDesc":"Release of pay-as-you-go resources due to an overdue payment scheduled.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.PerformanceAffect:Avoided",
				"Status":"Avoided",
				"Product":"ECS",
				"StatusDesc":"Avoided",
				"NameDesc":"Instance performance degradation due to an overdue payment is prevented.",
				"Level":"INFO",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.PerformanceAffect:Canceled",
				"Status":"Canceled",
				"Product":"ECS",
				"StatusDesc":"Canceled",
				"NameDesc":"Instance performance degradation due to an overdue payment is cancelled.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.PerformanceAffect:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":"Instance performance degradation due to an overdue payment is completed.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.PerformanceAffect:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Instance performance degradation due to an overdue payment is in process.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.PerformanceAffect:Failed",
				"Status":"Failed",
				"Product":"ECS",
				"StatusDesc":"Failed",
				"NameDesc":"Instance performance degradation due to an overdue payment failed.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.PerformanceAffect:Scheduled",
				"Status":"Scheduled",
				"Product":"ECS",
				"StatusDesc":"Scheduled",
				"NameDesc":"Instance performance degradation due to an overdue payment is scheduled.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Stop:Avoided",
				"Status":"Avoided",
				"Product":"ECS",
				"StatusDesc":"Avoided",
				"NameDesc":"Stop of pay-as-you-go resources due to an overdue payment is prevented.",
				"Level":"INFO",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Stop:Canceled",
				"Status":"Canceled",
				"Product":"ECS",
				"StatusDesc":"Canceled",
				"NameDesc":"Stop of pay-as-you-go resources due to an overdue payment is cancelled.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Stop:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":"Stop of pay-as-you-go resources due to an overdue payment is completed.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Stop:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Stop of pay-as-you-go resources due to an overdue payment is in process.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Stop:Failed",
				"Status":"Failed",
				"Product":"ECS",
				"StatusDesc":"Failed",
				"NameDesc":"Stop of pay-as-you-go resources due to an overdue payment failed.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:AccountUnbalanced.Stop:Scheduled",
				"Status":"Scheduled",
				"Product":"ECS",
				"StatusDesc":"Scheduled",
				"NameDesc":"Stop of pay-as-you-go resources due to an overdue payment is scheduled.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Delete:Avoided",
				"Status":"Avoided",
				"Product":"ECS",
				"StatusDesc":"Avoided",
				"NameDesc":"Release of resources on expiration of a subscribed instance is prevented.",
				"Level":"INFO",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Delete:Canceled",
				"Status":"Canceled",
				"Product":"ECS",
				"StatusDesc":"Canceled",
				"NameDesc":"Release of resources on expiration of a subscribed instance is cancelled.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Delete:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":"Release of resources on expiration of a subscribed instance is completed.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Delete:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Release of resources on expiration of a subscribed instance is in process.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Delete:Failed",
				"Status":"Failed",
				"Product":"ECS",
				"StatusDesc":"Failed",
				"NameDesc":"Release of resources on expiration of a subscribed instance failed.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Delete:Scheduled",
				"Status":"Scheduled",
				"Product":"ECS",
				"StatusDesc":"Scheduled",
				"NameDesc":"Release of resources on expiration of a subscribed instance is scheduled.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Stop:Avoided",
				"Status":"Avoided",
				"Product":"ECS",
				"StatusDesc":"Avoided",
				"NameDesc":"Stop of resources on expiration of a subscribed instance is prevented.",
				"Level":"INFO",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Stop:Canceled",
				"Status":"Canceled",
				"Product":"ECS",
				"StatusDesc":"Canceled",
				"NameDesc":"Stop of resources on expiration of a subscribed instance is cancelled.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Stop:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":"Stop of resources on expiration of a subscribed instance is completed.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Stop:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Stop of resources on expiration of a subscribed instance is in process.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Stop:Failed",
				"Status":"Failed",
				"Product":"ECS",
				"StatusDesc":"Failed",
				"NameDesc":"Stop of resources on expiration of a subscribed instance failed.",
				"Level":"WARN",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceExpiration.Stop:Scheduled",
				"Status":"Scheduled",
				"Product":"ECS",
				"StatusDesc":"Scheduled",
				"NameDesc":"Stop of resources on expiration of a subscribed instance is scheduled.",
				"Level":"CRITICAL",
				"EventType":""
			},
			{
				"Name":"Instance:InstanceFailure.Reboot:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":End of instance restart due to an instance error.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Instance:InstanceFailure.Reboot:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Beginning of instance restart due to an instance error.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Instance:SystemFailure.Reboot:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":" End of instance restart due to a system error.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Instance:SystemFailure.Reboot:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Beginning of instance restart due to a system error.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Instance:SystemMaintenance.PerformanceImpact:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":"End of instance performance impact due to system maintenance.",
				"Level":"WARN",
				"EventType":"Maintenance"
			},
			{
				"Name":"Instance:SystemMaintenance.PerformanceImpact:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Beginning of instance performance impact due to system maintenance.",
				"Level":"WARN",
				"EventType":"Maintenance"
			},
			{
				"Name":"Instance:SystemMaintenance.Reboot:Avoided",
				"Status":"Avoided",
				"Product":"ECS",
				"StatusDesc":"Avoided",
				"NameDesc":"Scheduled instance restart due to system maintenance is prevented.",
				"Level":"CRITICAL",
				"EventType":"Maintenance"
			},
			{
				"Name":"Instance:SystemMaintenance.Reboot:Canceled",
				"Status":"Canceled",
				"Product":"ECS",
				"StatusDesc":"Canceled",
				"NameDesc":"Scheduled instance restart due to system maintenance is cancelled.",
				"Level":"CRITICAL",
				"EventType":"Maintenance"
			},
			{
				"Name":"Instance:SystemMaintenance.Reboot:Executed",
				"Status":"Executed",
				"Product":"ECS",
				"StatusDesc":"Executed",
				"NameDesc":"Scheduled instance restart due to system maintenance is completed.",
				"Level":"CRITICAL",
				"EventType":"Maintenance"
			},
			{
				"Name":"Instance:SystemMaintenance.Reboot:Executing",
				"Status":"Executing",
				"Product":"ECS",
				"StatusDesc":"Executing",
				"NameDesc":"Scheduled instance restart due to system maintenance is in process.",
				"Level":"CRITICAL",
				"EventType":"Maintenance"
			},
			{
				"Name":"Instance:SystemMaintenance.Reboot:Failed",
				"Status":"Failed",
				"Product":"ECS",
				"StatusDesc":"Failed",
				"NameDesc":"Scheduled instance restart due to system maintenance failed.",
				"Level":"CRITICAL",
				"EventType":"Maintenance"
			},
			{
				"Name":"Instance:SystemMaintenance.Reboot:Scheduled",
				"Status":"Scheduled",
				"Product":"ECS",
				"StatusDesc":"Scheduled",
				"NameDesc":"Notification of scheduled instance restart due to system maintenance.",
				"Level":"CRITICAL",
				"EventType":"Maintenance"
			},
			{
				"Name":"NetworkInterface:StateChange",
				"Status":"Normal",
				"Product":"ECS",
				"StatusDesc":"Normal",
				"NameDesc":"NIC status change notification.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"AUTOSCALING:SCALE_IN_ERROR",
				"Status":"unnormal",
				"Product":"ESS",
				"StatusDesc":"unnormal",
				"NameDesc":"The scale-in activity of the scaling group failed to be completed.",
				"Level":"CRITICAL",
				"EventType":"StatusNotification"
			},
			{
				"Name":"AUTOSCALING:SCALE_IN_START",
				"Status":"normal",
				"Product":"ESS",
				"StatusDesc":"normal",
				"NameDesc":"The scale-in activity of the scaling group has started.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"AUTOSCALING:SCALE_IN_SUCCESS",
				"Status":"normal",
				"Product":"ESS",
				"StatusDesc":"normal",
				"NameDesc":"The scale-in activity of the scaling group is successful.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"AUTOSCALING:SCALE_OUT_ERROR",
				"Status":"unnormal",
				"Product":"ESS",
				"StatusDesc":"unnormal",
				"NameDesc":"The scale-out activity of the scaling group failed to be completed.",
				"Level":"CRITICAL",
				"EventType":"StatusNotification"
			},
			{
				"Name":"AUTOSCALING:SCALE_OUT_START",
				"Status":"normal",
				"Product":"ESS",
				"StatusDesc":"normal",
				"NameDesc":"The scale-out activity of the scaling group has started.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"AUTOSCALING:SCALE_OUT_SUCCESS",
				"Status":"normal",
				"Product":"ESS",
				"StatusDesc":"normal",
				"NameDesc":"The scale-out activity of the scaling group is successful.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"AUTOSCALING:SCALE_REJECT",
				"Status":"warn",
				"Product":"ESS",
				"StatusDesc":"warn",
				"NameDesc":"The scaling activity of the scaling group is rejected.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"AUTOSCALING:SCALING_GROUP_AVAILABILITY_CHECK",
				"Status":"normal",
				"Product":"ESS",
				"StatusDesc":"normal",
				"NameDesc":"Scaling group availability detection.",
				"Level":"WARN",
				"EventType":"Maintenance"
			},
			{
				"Name":"AUTOSCALING:SCHEDULE_TASK_EXPIRING",
				"Status":"warn",
				"Product":"ESS",
				"StatusDesc":"warn",
				"NameDesc":"Scheduled task expiration reminder.",
				"Level":"WARN",
				"EventType":"Maintenance"
			},
			{
				"Name":"RuleEngineProcessFail",
				"Status":"failed",
				"Product":"IoT",
				"StatusDesc":"Failed.",
				"NameDesc":"Rule engine processing failed.",
				"Level":"WARN",
				"EventType":"Exception"
			},
			{
				"Name":"Instance_Failure_End",
				"Status":"Executed",
				"Product":"MongoDB",
				"StatusDesc":"Executed",
				"NameDesc":"End of an instance failure.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Instance_Failure_Start",
				"Status":"Executing",
				"Product":"MongoDB",
				"StatusDesc":"Executing",
				"NameDesc":"Beginning of an instance failure.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"BucketEgressBandwidth",
				"Status":"normal",
				"Product":"OSS",
				"StatusDesc":"normal",
				"NameDesc": "The downstream bandwidth of a bucket exceeds the reporting threshold ",
				"Level":"INFO",
				"EventType":"Exception"
			},
			{
				"Name":"BucketEgressBandwidthThresholdExceeded",
				"Status":"normal",
				"Product":"OSS",
				"StatusDesc":"normal",
				"NameDesc":"The downstream bandwidth used by buckets has exceeded the throttling threshold.",
				"Level":"WARN",
				"EventType":"Exception"
			},
			{
				"Name":"BucketIngressBandwidth",
				"Status":"normal",
				"Product":"OSS",
				"StatusDesc":"normal",
				"NameDesc":"The upstream bandwidth used by buckets has exceeded the report threshold.",
				"Level":"INFO",
				"EventType":"Exception"
			},
			{
				"Name":"BucketIngressBandwidthThresholdExceeded",
				"Status":"normal",
				"Product":"OSS",
				"StatusDesc":"normal",
				"NameDesc":"The upstream bandwidth used by buckets has exceeded the throttling threshold.",
				"Level":"WARN",
				"EventType":"Exception"
			},
			{
				"Name":"UserEgressBandwidth",
				"Status":"normal",
				"Product":"OSS",
				"StatusDesc":"normal",
				"NameDesc":"The downstream bandwidth of a user has exceeded the report threshold.",
				"Level":"INFO",
				"EventType":"Exception"
			},
			{
				"Name":"UserEgressBandwidthThresholdExceeded",
				"Status":"normal",
				"Product":"OSS",
				"StatusDesc":"normal",
				"NameDesc":"The downstream bandwidth of a user has exceeded the throttling threshold.",
				"Level":"WARN",
				"EventType":"Exception"
			},
			{
				"Name":"UserIngressBandwidth",
				"Status":"normal",
				"Product":"OSS",
				"StatusDesc":"normal",
				"NameDesc":"The upstream bandwidth of a user has exceeded the report threshold.",
				"Level":"INFO",
				"EventType":"Exception"
			},
			{
				"Name":"UserIngressBandwidthThresholdExceeded",
				"Status":"normal",
				"Product":"OSS",
				"StatusDesc":"normal",
				"NameDesc":"The upstream bandwidth of a user has exceeded the throttling threshold.",
				"Level":"WARN",
				"EventType":"Exception"
			},
			{
				"Name":"Instance_Failover",
				"Status":"Executed",
				"Product":"RDS",
				"StatusDesc":"Executed",
				"NameDesc":"Instance failover.",
				"Level":"WARN",
				"EventType":"Maintenance"
			},
			{
				"Name":"Instance_Failure_End",
				"Status":"Executed",
				"Product":"RDS",
				"StatusDesc":"Executed",
				"NameDesc":"End of an instance failure.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Instance_Failure_Start",
				"Status":"Executing",
				"Product":"RDS",
				"StatusDesc":"Executing",
				"NameDesc":"Beginning of an instance failure.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"SyncStatusAbnormal",
				"Status":"Abnormal",
				"Product":"RDS",
				"StatusDesc":"Abnormal",
				"NameDesc":"An error occurred during synchronization.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Instance_Failover",
				"Status":"Executed",
				"Product":"Redis",
				"StatusDesc":"Executed",
				"NameDesc":"Instance failover.",
				"Level":"WARN",
				"EventType":"Maintenance"
			},
			{
				"Name":"Instance_Failure_End",
				"Status":"Executed",
				"Product":"Redis",
				"StatusDesc":"Executed",
				"NameDesc":"End of an instance failure.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"Instance_Failure_Start",
				"Status":"Executing",
				"Product":"Redis",
				"StatusDesc":"Executing",
				"NameDesc":"Beginning of an instance failure.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"SyncStatusAbnormal",
				"Status":"Abnormal",
				"Product":"Redis",
				"StatusDesc":"Abnormal",
				"NameDesc":"An error occurred during synchronization.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"CertKeyExpired_1",
				"Status":"normal",
				"Product":"SLB",
				"StatusDesc":"normal",
				"NameDesc":"The certificate will expire in 1 day.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"CertKeyExpired_15",
				"Status":"normal",
				"Product":"SLB",
				"StatusDesc":"normal",
				"NameDesc":"The certificate will expire in 15 days.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"CertKeyExpired_3",
				"Status":"normal",
				"Product":"SLB",
				"StatusDesc":"normal",
				"NameDesc":"The certificate will expire in 3 days.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"CertKeyExpired_30",
				"Status":"normal",
				"Product":"SLB",
				"StatusDesc":"normal",
				"NameDesc":"The certificate will expire in 30 days.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"CertKeyExpired_60",
				"Status":"normal",
				"Product":"SLB",
				"StatusDesc":"normal",
				"NameDesc":"The certificate will expire in 60 days.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"CertKeyExpired_7",
				"Status":"normal",
				"Product":"SLB",
				"StatusDesc":"normal",
				"NameDesc":"The certificate will expire in 7 days.",
				"Level":"WARN",
				"EventType":"StatusNotification"
			},
			{
				"Name":"AccessGatewayFailover",
				"Status":"agwfailover",
				"Product":"SmartAccessGateway",
				"StatusDesc":"Access Gateway Failover",
				"NameDesc":"Access point failover.",
				"Level":"INFO",
				"EventType":"Maintenance"
			},
			{
				"Name":"ConnectionDisconnect",
				"Status":"disconnect",
				"Product":"SmartAccessGateway",
				"StatusDesc":"disconnect",
				"NameDesc":"The network is disconnected.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"DeviceHacked",
				"Status":"hacked",
				"Product":"SmartAccessGateway",
				"StatusDesc":"Device Hacked",
				"NameDesc":"The device is under attack.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"DeviceLinkDown",
				"Status":"linkdown",
				"Product":"SmartAccessGateway",
				"StatusDesc":"Device Link State Change",
				"NameDesc":"Link failure.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"DeviceOffline",
				"Status":"offline",
				"Product":"SmartAccessGateway",
				"StatusDesc":"Device Offline",
				"NameDesc":"The device is offline.",
				"Level":"CRITICAL",
				"EventType":"StatusNotification"
			},
			{
				"Name":"DeviceOnline",
				"Status":"online",
				"Product":"SmartAccessGateway",
				"StatusDesc":"Device Online",
				"NameDesc":"The device is online.",
				"Level":"INFO",
				"EventType":"StatusNotification"
			},
			{
				"Name":"DeviceSwitched",
				"Status":"switched",
				"Product":"SmartAccessGateway",
				"StatusDesc":"Device Role Changed",
				"NameDesc":"Device failover.",
				"Level":"CRITICAL",
				"EventType":"Maintenance"
			},
			{
				"Name":"DeviceWanLinkDown",
				"Status":"WanLinkDown",
				"Product":"SmartAccessGateway",
				"StatusDesc":"Device Wan Link Down",
				"NameDesc":"WAN link failure.",
				"Level":"CRITICAL",
				"EventType":"Exception"
			},
			{
				"Name":"DeviceWanLinkSwitched",
				"Status":"WanLinkSwitched",
				"Product":"SmartAccessGateway",
				"StatusDesc":"Device Wan Link Switched",
				"NameDesc":"WAN link failover.",
				"Level":"CRITICAL",
				"EventType":"Maintenance"
			},
			{
				"Name":"DeviceWanLinkUp",
				"Status":"WanLinkUp",
				"Product":"SmartAccessGateway",
				"StatusDesc":"Device Wan Link Up",
				"NameDesc":"WAN link recovery.",
				"Level":"INFO",
				"EventType":"Exception"
			}
		]
	},
	"RequestId":"A6582C8B-E67C-4A19-BC15-EAEFEBDC7995",
	"Success":true
}

Error codes

View error codes