GetServersTop

Available in Classic and VPC

Get the top five servers with the highest CPU, memory, and file system usage from the servers owned by the user account.

Request

This section describes the request format. The method and URI are as follows:

Method	URI
POST	/cw_fea/real/cw/api/servers/top

Request headers

For information about the headers common to all Cloud Insight APIs, see Cloud Insight request headers.

Request query parameters

You can use the following query parameters with your request:

Field	Type	Required	Description
`query`	String	Required	Metric name `avg_cpu_used_rto` \| `mem_usert` \| `avg_fs_usert` `avg_cpu_used_rto`: CPU usage average `mem_usert`: memory usage `avg_fs_usert`: file system usage average
`prod`	String	Optional	Environment in which the server is located `VPC` (default)\| `Classic` `VPC`: VPC environment `Classic`: Classic environment

Request example

The request example is as follows:

curl --location --request POST 'https://cw.apigw.ntruss.com/cw_fea/real/cw/api/servers/top?query=avg_cpu_used_rto&prod=vpc' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'

Response

This section describes the response format.

Response body

The response body includes the following data:

Field	Type	Required	Description
`avg_cpu_user_rto`	String	-	CPU user ratio average (%)
`hostName`	String	-	Host name
`instanceNo`	String	-	Host instance number
`avg_cpu_used_rto`	Number	-	CPU usage average (%)
`avg_fs_usert`	Number	-	File system usage average (%)
`mem_usert`	Number	-	Memory usage (%)

Response status codes

For response status codes common to NAVER Cloud Platform, see Cloud Insight API response status codes.

Response example

The response example is as follows:

[
    {
        "avg_cpu_user_rto": "0.34282196",
        "hostName": "**********",
        "instanceNo": "**********",
        "avg_cpu_used_rto": 0.34282196,
        "avg_fs_usert": 8.1264,
        "mem_usert": 4.8596377
    },
    {
        "avg_cpu_user_rto": "0.3427846",
        "hostName": "**********",
        "instanceNo": "**********",
        "avg_cpu_used_rto": 0.3427846,
        "avg_fs_usert": 8.132111,
        "mem_usert": 4.678288
    },
    {
        "avg_cpu_user_rto": "0.34265983",
        "hostName": "**********",
        "instanceNo": "**********",
        "avg_cpu_used_rto": 0.34265983,
        "avg_fs_usert": 8.128385,
        "mem_usert": 4.7205358
    },
    {
        "avg_cpu_user_rto": "0.3425775",
        "hostName": "**********",
        "instanceNo": "**********",
        "avg_cpu_used_rto": 0.3425775,
        "avg_fs_usert": 8.1275215,
        "mem_usert": 4.7187376
    },
    {
        "avg_cpu_user_rto": "0.32602215",
        "hostName": "**********",
        "instanceNo": "**********",
        "avg_cpu_used_rto": 0.32602215,
        "avg_fs_usert": 8.127369,
        "mem_usert": 4.765153
    }
]