Queries the monitoring data of elastic container instances.
Operation description
- Only the latest entry of monitoring data of each elastic container instance is returned.
- You can query only the monitoring data of elastic container instances that are created after April 3, 2019 15:00:00 UTC+8.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| eci:DescribeMultiContainerGroupMetric | get | *containergroup acs:eci:{#regionId}:{#accountId}:containergroup/{#containergroupId} |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | Yes | The region ID of the instance. | cn-hangzhou |
| ContainerGroupIds | string | Yes | The instance ID. The value is a JSON array. You can specify up to 20 instance IDs at a time. | ["eci-2zegym1qhbmdfr1s****","eci-2ze39w5svzj5ic34****"] |
| ResourceGroupId | string | No | The ID of the resource group to which the elastic container instances belong. | rg-acfmzw2jz2z**** |
| MetricType | string | No | The type of the monitoring data. Set the value to summary. This value indicates that records are returned. | summary |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "B8756BA0-6452-419C-9727-37A6209C85E0",
"MonitorDatas": [
{
"Records": [
{
"Network": {
"Interfaces": [
{
"RxErrors": 0,
"TxDrops": 0,
"TxBytes": 1381805699,
"RxPackets": 4800583,
"TxPackets": 5158427,
"Name": "eth0",
"TxErrors": 0,
"RxBytes": 505001954,
"RxDrops": 0
}
]
},
"CPU": {
"UsageNanoCores": 0,
"Limit": 2000,
"UsageCoreNanoSeconds": 70769883,
"Load": 0
},
"Disk": [
{
"WriteBytes": 1375109120,
"Device": "/dev/vda",
"WriteIo": 123,
"ReadBytes": 210714112,
"ReadIo": 123
}
],
"Timestamp": "2019-12-19T02:31:54Z",
"Memory": {
"Rss": 1593344,
"UsageBytes": 11153408,
"WorkingSet": 5521408,
"AvailableBytes": 4289445888,
"Cache": 7028736
},
"Containers": [
{
"CPU": {
"UsageNanoCores": 0,
"Limit": 321234,
"UsageCoreNanoSeconds": 40876694,
"Load": 12341
},
"Memory": {
"Rss": 9289728,
"UsageBytes": 9289728,
"WorkingSet": 9289728,
"AvailableBytes": 4285091840,
"Cache": 9289728
},
"Name": "test1"
}
],
"Filesystem": [
{
"Capacity": 41610981376,
"Available": 35319836672,
"FsName": "/dev/root",
"Usage": 4368744448
}
]
}
],
"ContainerGroupId": "eci-bp15oolgorelvhfb****"
}
]
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2022-09-19 | The internal configuration of the API is changed, but the call is not affected | View Change Details |