DescribeSystemEventHistogram - CloudMonitor - Alibaba Cloud Documentation Center

Queries the number of times a system event occurred during each interval within a period of time.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
Product	string	No	The abbreviation of the service name. Note You can call the DescribeSystemEventMetaList operation to query the abbreviations of service names.	OSS
EventType	string	No	The event type. Note You can call the DescribeSystemEventMetaList operation to query the types of system events.	Exception
Name	string	No	The event name. Note You can call the DescribeSystemEventMetaList operation to query the names of system events.	BucketIngressBandwidth
Level	string	No	The level of the event. Valid values: CRITICAL WARN INFO	CRITICAL
Status	string	No	The event status. Note You can call the DescribeSystemEventMetaList operation to query the status of system events.	normal
GroupId	string	No	The ID of the application group.	12345
SearchKeywords	string	No	The keywords that are used to search for the system event. Valid values: If you want to search for the system event whose content contains a and b, set the value to `a and b`. If you want to search for the system event whose content contains a or b, set the value to `a or b`.	cms
StartTime	string	No	The start time. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.	1552209685596
EndTime	string	No	The end time. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.	1552220485596

Response parameters

Parameter	Type	Description	Example
	object
Code	string	The response code. Note The status code 200 indicates that the request was successful.	200
Message	string	The returned message.	The Request is not authorization.
RequestId	string	The request ID.	486029C9-53E1-44B4-85A8-16A571A043FD
Success	string	Indicates whether the request was successful. Valid values: true: The request was successful. false: The request failed.	true
SystemEventHistograms	object []	The information about the number of times the system event occurred during each interval of a time period.
EndTime	long	The end time. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.	1552225753000
StartTime	long	The start time. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.	1552225770000
Count	long	The number of times the system event occurred.	2

Examples

Sample success responses

JSONformat

{
  "Code": "200",
  "Message": "The Request is not authorization.",
  "RequestId": "486029C9-53E1-44B4-85A8-16A571A043FD",
  "Success": "true",
  "SystemEventHistograms": {
    "SystemEventHistogram": [
      {
        "EndTime": 1552225753000,
        "StartTime": 1552225770000,
        "Count": 2
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	ParameterInvalid	Illegal parameters.	-
403	AccessForbidden	User not authorized to operate on the specified resource.	-
404	ResourceNotFound	The specified resource is not found.	The specified resource is not found.
500	InternalError	The request processing has failed due to some unknown error.	-

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history