查询实例在CES的监控层级关系
功能介绍
查询实例在CES的监控层级关系。
调用方法
请参见如何调用API。
URI
GET /v2/{project_id}/instances/{instance_id}/ces-hierarchy
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
项目ID,获取方式请参见获取项目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 |
---|---|---|
dimensions |
Array of dimensions objects |
监控维度。 |
instance_ids |
Array of instance_ids objects |
实例信息。 |
nodes |
Array of nodes objects |
节点信息。 |
queues |
Array of queues objects |
Queue信息。 |
vhosts |
Array of vhosts objects |
Vhost信息 |
exchanges |
Array of exchanges objects |
exchange信息 |
groups |
Array of groups objects |
消费组信息。 |
参数 |
参数类型 |
描述 |
---|---|---|
name |
String |
监控维度名称。 |
metrics |
Array of strings |
监控指标名称。 |
key_name |
Array of strings |
监控查询使用的key。 |
dim_router |
Array of strings |
监控维度路由。 |
children |
Array of children objects |
子维度列表。 |
请求示例
GET https://{endpoint}/v2/{project_id}/instances/{instance_id}/ces-hierarchy
响应示例
状态码: 200
查询成功。
{ "dimensions" : [ { "name" : "rabbitmq_instance_id", "metrics" : [ "connections", "channels", "queues", "consumers", "messages_ready", "messages_unacknowledged", "publish", "deliver", "deliver_no_ack", "deliver_get", "instance_bytes_in_rate", "instance_bytes_out_rate", "instance_disk_usage" ], "key_name" : [ "instance_ids" ], "dim_router" : [ "rabbitmq_instance_id" ] }, { "name" : "rabbitmq_node", "metrics" : [ "fd_used", "socket_used", "proc_used", "mem_used", "disk_free", "rabbitmq_alive", "rabbitmq_disk_usage", "rabbitmq_cpu_usage", "rabbitmq_cpu_core_load", "rabbitmq_memory_usage", "rabbitmq_disk_read_await", "rabbitmq_disk_write_await", "rabbitmq_node_bytes_in_rate", "rabbitmq_node_bytes_out_rate", "rabbitmq_node_queues", "rabbitmq_memory_high_watermark", "rabbitmq_disk_insufficient" ], "key_name" : [ "nodes" ], "dim_router" : [ "rabbitmq_instance_id", "rabbitmq_node" ] }, { "name" : "rabbitmq_queue", "metrics" : [ "queue_messages_unacknowledged", "queue_messages_ready" ], "key_name" : [ "queues" ], "dim_router" : [ "rabbitmq_instance_id", "rabbitmq_queue" ] } ], "instance_ids" : [ { "name" : "0e16280d-7451-4f5b-80fa-f210372ce657" } ], "nodes" : [ { "name" : "dms-vm-0e16280d-rabbitmq-0", "available_zone" : "cn-north-7c" }, { "name" : "dms-vm-0e16280d-rabbitmq-1", "available_zone" : "cn-north-7c" }, { "name" : "dms-vm-0e16280d-rabbitmq-2", "available_zone" : "cn-north-7c" } ], "queues" : [ { "name" : "Vhost-17130843__Queue-21084756", "vhost" : "default" } ], "vhosts" : [ { "name" : "default" } ], "exchanges" : [ { "name" : "direct_exchange", "vhost" : "default" } ], "groups" : [ ] }
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.rabbitmq.v2.region.RabbitMQRegion; import com.huaweicloud.sdk.rabbitmq.v2.*; import com.huaweicloud.sdk.rabbitmq.v2.model.*; public class ShowCesHierarchySolution { 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); RabbitMQClient client = RabbitMQClient.newBuilder() .withCredential(auth) .withRegion(RabbitMQRegion.valueOf("<YOUR REGION>")) .build(); ShowCesHierarchyRequest request = new ShowCesHierarchyRequest(); request.withInstanceId("{instance_id}"); try { ShowCesHierarchyResponse response = client.showCesHierarchy(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 huaweicloudsdkrabbitmq.v2.region.rabbitmq_region import RabbitMQRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkrabbitmq.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 = RabbitMQClient.new_builder() \ .with_credentials(credentials) \ .with_region(RabbitMQRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowCesHierarchyRequest() request.instance_id = "{instance_id}" response = client.show_ces_hierarchy(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" rabbitmq "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/rabbitmq/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/rabbitmq/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/rabbitmq/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 := rabbitmq.NewRabbitMQClient( rabbitmq.RabbitMQClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowCesHierarchyRequest{} request.InstanceId = "{instance_id}" response, err := client.ShowCesHierarchy(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 |
查询成功。 |
错误码
请参见错误码。