获取实例分片带宽
功能介绍
获取实例各个分片带宽。
调用方法
请参见如何调用API。
URI
GET /v2/{project_id}/instances/{instance_id}/bandwidths
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
项目ID。获取方法请参见获取项目ID。 |
instance_id |
是 |
String |
实例ID。 |
请求参数
无
响应参数
状态码: 200
参数 |
参数类型 |
描述 |
---|---|---|
bandwidth |
Integer |
实例当前带宽(Mbit/s)。 |
max_bandwidth |
Integer |
实例最大带宽(Mbit/s)。 |
allow_modify |
Boolean |
是否支持调带宽。 |
group_bandwidths |
Array of GroupBandwidthInfo objects |
分片带宽列表。 |
参数 |
参数类型 |
描述 |
---|---|---|
group_id |
String |
分片ID。 |
updated_at |
String |
更新时间,UTC时间。 |
bandwidth |
Integer |
当前带宽(Mbit/s)。 |
max_bandwidth |
Integer |
最大带宽(Mbit/s)。 |
assured_bandwidth |
Integer |
基准带宽(Mbit/s)。 |
状态码: 400
参数 |
参数类型 |
描述 |
---|---|---|
error_msg |
String |
参数解释: 错误信息。 取值范围: 不涉及。 |
error_code |
String |
参数解释: 错误码。 取值范围: 请参见错误码。 |
error_ext_msg |
String |
参数解释: 扩展错误信息(暂未使用,赋值为null)。 取值范围: 不涉及。 |
状态码: 401
参数 |
参数类型 |
描述 |
---|---|---|
error_msg |
String |
参数解释: 错误信息。 取值范围: 不涉及。 |
error_code |
String |
参数解释: 错误码。 取值范围: 请参见错误码。 |
error_ext_msg |
String |
参数解释: 扩展错误信息(暂未使用,赋值为null)。 取值范围: 不涉及。 |
状态码: 403
参数 |
参数类型 |
描述 |
---|---|---|
error_msg |
String |
参数解释: 错误信息。 取值范围: 不涉及。 |
error_code |
String |
参数解释: 错误码。 取值范围: 请参见错误码。 |
error_ext_msg |
String |
参数解释: 扩展错误信息(暂未使用,赋值为null)。 取值范围: 不涉及。 |
状态码: 404
参数 |
参数类型 |
描述 |
---|---|---|
error_msg |
String |
参数解释: 错误信息。 取值范围: 不涉及。 |
error_code |
String |
参数解释: 错误码。 取值范围: 请参见错误码。 |
error_ext_msg |
String |
参数解释: 扩展错误信息(暂未使用,赋值为null)。 取值范围: 不涉及。 |
状态码: 500
参数 |
参数类型 |
描述 |
---|---|---|
error_msg |
String |
参数解释: 错误信息。 取值范围: 不涉及。 |
error_code |
String |
参数解释: 错误码。 取值范围: 请参见错误码。 |
error_ext_msg |
String |
参数解释: 扩展错误信息(暂未使用,赋值为null)。 取值范围: 不涉及。 |
请求示例
GET https://{dcs_endpoint}/v2/{project_id}/instances/{instance_id}/bandwidths
响应示例
状态码: 200
实例分片带宽。
{ "bandwidth" : 900, "max_bandwidth" : 6000, "allow_modify" : true, "group_bandwidths" : [ { "group_id" : "6e19e25d-44fb-4a0b-bd46-3046baa30027", "updated_at" : null, "bandwidth" : 300, "max_bandwidth" : 2000, "assured_bandwidth" : 200 }, { "group_id" : "1a64e15b-b4a4-4de8-8f35-5fb4faae2460", "updated_at" : null, "bandwidth" : 300, "max_bandwidth" : 2000, "assured_bandwidth" : 200 }, { "group_id" : "e407d2bf-893a-4e8e-8b83-3ab3c0f7d755", "updated_at" : null, "bandwidth" : 300, "max_bandwidth" : 2000, "assured_bandwidth" : 200 } ] }
SDK代码示例
SDK代码示例如下。
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.dcs.v2.region.DcsRegion; import com.huaweicloud.sdk.dcs.v2.*; import com.huaweicloud.sdk.dcs.v2.model.*; public class ShowBandwidthsSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); DcsClient client = DcsClient.newBuilder() .withCredential(auth) .withRegion(DcsRegion.valueOf("<YOUR REGION>")) .build(); ShowBandwidthsRequest request = new ShowBandwidthsRequest(); request.withInstanceId("{instance_id}"); try { ShowBandwidthsResponse response = client.showBandwidths(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkdcs.v2.region.dcs_region import DcsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdcs.v2 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = DcsClient.new_builder() \ .with_credentials(credentials) \ .with_region(DcsRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowBandwidthsRequest() request.instance_id = "{instance_id}" response = client.show_bandwidths(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" dcs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := dcs.NewDcsClient( dcs.DcsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowBandwidthsRequest{} request.InstanceId = "{instance_id}" response, err := client.ShowBandwidths(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.dcs.v2.region.DcsRegion; import com.huaweicloud.sdk.dcs.v2.*; import com.huaweicloud.sdk.dcs.v2.model.*; public class ShowBandwidthsSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); DcsClient client = DcsClient.newBuilder() .withCredential(auth) .withRegion(DcsRegion.valueOf("<YOUR REGION>")) .build(); ShowBandwidthsRequest request = new ShowBandwidthsRequest(); request.withInstanceId("{instance_id}"); try { ShowBandwidthsResponse response = client.showBandwidths(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkdcs.v2.region.dcs_region import DcsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdcs.v2 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = DcsClient.new_builder() \ .with_credentials(credentials) \ .with_region(DcsRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowBandwidthsRequest() request.instance_id = "{instance_id}" response = client.show_bandwidths(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" dcs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := dcs.NewDcsClient( dcs.DcsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowBandwidthsRequest{} request.InstanceId = "{instance_id}" response, err := client.ShowBandwidths(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。
状态码
状态码 |
描述 |
---|---|
200 |
实例分片带宽。 |
400 |
非法请求。 |
401 |
认证非法。 |
403 |
请求被拒绝。 |
404 |
路径不存在。 |
500 |
内部错误。 |
错误码
请参见错误码。