You can call ListScalingActivityV2 operation to view the scaling activity list.

Debugging

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Request parameters

Parameter Type Required Example Description
Action String Yes ListScalingActivityV2

The operation that you want to perform. This parameter is required for API requests that you create by piecing together HTTP or HTTPS URLs. Valid values: ListScalingActivityV2.

ClusterBizId String Yes C-12324352352****

The ID of the cluster. You can call ListClusters Interface to view the cluster ID.

RegionId String Yes cn-hangzhou

The region ID of the instance. You can call DescribeRegions Interface to view the latest list of Alibaba Cloud regions.

ResourceGroupId String No rg-acfmv6jutt6****

The ID of the resource group. You can call ListResourceGroups View the resource group ID.

Limit Integer No 0

Abandoned Field.

PageNumber Integer No 1

The number of the page to return.

PageSize Integer No 100

The number of entries to return per page.

Maximum value: 100

Default value: 100

CurrentSize Integer No 0

Abandoned Field.

PageCount Integer No 0

Abandoned Field.

OrderField String No id

The page turning parameter.

OrderMode String No desc

The page turning parameter.

HostGroupId String No G-2342423****

The ID of the host group. You can call ListClusterHostGroup View the machine group ID.

ScalingGroupBizId String No SGB-A2343453****

The ID of the scaling group. You can call ListScalingGroupV2 View the scaling group ID.

ScalingRuleName String No Scale-out load -1

The name of the scaling rule.

HostGroupName String No Scaling Group 1

The name of the machine group.

Status String No Successful

Activity Status:

  • Successful: execution Successful
  • Warning: partial execution successful
  • Failed: execution Failed
  • InProgress: The execution is in progress.
  • Rejected: The request is Rejected.

Response parameters

Parameter Type Example Description
Items Array of Item

Scaling activity list

Item
BizId String asa-bp18jfxw7gqnkhtz****

The ID of the scaling activity.

Cause String A user requests to execute scaling rule \"asr-bp1d8mebzisgwu34mcn3\", changing the Total Capacity from \"0\" to \"1\".

The reason for the scaling activity.

Description String \"1\" ECS instances are added

The description of the instance.

EndTime Long 1600691996000

The end of the time range to query.

ExpectNum Integer 1

The expected number of scaling operations.

HostGroupBizId String G-4A1833AA86EA****

The ID of the host group.

HostGroupName String Scaling Group 1

The name of the machine group.

InstanceIds String [\"i-bp1ci2e4xqt9eqjqtfrr\"]

A list of ECS instances.

ScalingRuleId String asr-bp19zruz0q7pru31****

The ID of the scaling rule.

ScalingRuleName String Scale-out load -1

The name of the scaling rule.

StartTime Long 1600691996000

The start time.

Status String Successful

The status of the activity. Valid values:

  • Successful: Successful
  • Failed; Failed
  • Abandon: abnormal
  • Reject: Reject
TotalCapacity Integer 10

The total capacity of the scaling group.

Transition String SCALE_OUT

The scaling type. Valid values:

  • SCALE_OUT: the scale-out activity.
  • SCALE_IN: scale-in activity.
NextToken String None

Abandoned Field.

PageNumber Integer 1

The number of the page to return.

PageSize Integer 100

The number of records on each page.

RequestId String 123DF0CD-C5F5-4A8D-984A-C5A4331EB84F

The ID of the request.

TotalCount Integer 100

The total number of scaling activity records.

Examples

Sample requests

http(s)://[Endpoint]/?Action=ListScalingActivityV2 
&ClusterBizId=C-12324352352**** 
&RegionId=cn-hangzhou 
&<common request parameters> 

Sample success responses

XML format

<TotalCount>100</TotalCount>
<RequestId>123DF0CD-C5F5-4A8D-984A-C5A4331EB84F</RequestId>
<PageSize>100</PageSize>
<PageNumber>1</PageNumber>
<Items>
    <Item>
        <Status>Successful</Status>
        <Description>\"1\" ECS instances are added</Description>
        <EndTime>1600691996000</EndTime>
        <StartTime>1600691996000</StartTime>
        <ScalingRuleId>asr-bp19zruz0q7pru31****</ScalingRuleId>
        <HostGroupName>Scaling Group 1</HostGroupName>
        <ScalingRuleName>Scale-out load -1 </ScalingRuleName>
        <HostGroupBizId>G-4A1833AA86EA****</HostGroupBizId>
        <ExpectNum>1</ExpectNum>
        <Cause>A user requests to execute scaling rule \"asr-bp1d8mebzisgwu34mcn3\", changing the Total Capacity from \"0\" to \"1\".</Cause>
        <Transition>SCALE_OUT</Transition>
        <TotalCapacity>10</TotalCapacity>
        <InstanceIds>[\"i-bp1ci2e4xqt9eqjqtfrr\"]</InstanceIds>
        <BizId>asa-bp18jfxw7gqnkhtz****</BizId>
    </Item>
</Items>

JSON Syntax

{
    "TotalCount":"100",
    "RequestId":"123DF0CD-C5F5-4A8D-984A-C5A4331EB84F",
    "PageSize":"100",
    "PageNumber":"1",
    "Items":
    {
        "Item":[
            {
                "Status":"Successful",
                "Description":"\\\"1\\\" ECS instances are added",
                "EndTime":"1600691996000",
                "StartTime":"1600691996000",
                "ScalingRuleId":"asr-bp19zruz0q7pru31****",
                "HostGroupName":"Scaling Group 1",
                "ScalingRuleName":"Scale-out load -1",
                "HostGroupBizId":"G-4A1833AA86EA****",
                "ExpectNum":"1",
                "Cause":"A user requests to execute scaling rule \\\"asr-bp1d8mebzisgwu34mcn3\\\", changing the Total Capacity from \\\"0\\\" to \\\"1\\\".",
                "Transition":"SCALE_OUT",
                "TotalCapacity":"10",
                "InstanceIds":"[\\\"i-bp1ci2e4xqt9eqjqtfrr\\\"]",
                "BizId":"asa-bp18jfxw7gqnkhtz****"
                }
         ]
     }
}