# 支持的监控指标
#### 功能说明
本节定义了全球加速服务上报云监控服务的监控指标的命名空间，监控指标列表和维度定义，用户可以通过云监控服务提供的管理控制台或API接口检索全球加速服务产生的监控指标和告警信息。
![](https://support.huaweicloud.com/usermanual-ga/public_sys-resources/note_3.0-zh-cn.png)
- 全局级服务的监控数据默认保存在华北-北京四，如需查询全球加速服务的监控数据，请在控制台首页将当前区域切换至华北-北京四。
- 云监控服务最大支持4个层级维度，维度编号从0开始，编号3为最深层级。例如监控指标中的维度信息为"dns_public_zone_id,dns_public_recordset_id"时，表示对应的监控指标的维度存在层级关系，且"dns_public_zone_id"为0层，"dns_public_recordset_id"为1层。
 
#### 命名空间
SYS.GA
#### 监控指标
表1全球加速支持的监控指标 
| 指标ID             | 指标名称   | 指标含义                | 取值范围 | 单位      | 进制        | 维度                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | 监控周期 |
|:---|:---|:---|:---|:---|:---|:---|:---|
| m1_cps           | 最大连接数  | 统计测量对象当前处理的最大连接数量。  | ≥ 0  | Count   | 不涉及       | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| m2_act_conn      | 活跃连接数  | 统计测量对象当前处理的活跃连接数量。  | ≥ 0  | Count   | 不涉及       | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| m3_inact_conn    | 非活跃连接数 | 统计测量对象当前处理的非活跃连接数量。 | ≥ 0  | Count   | 不涉及       | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| m4_ncps          | 新建连接数  | 统计测量对象当前处理的新建连接数量。  | ≥ 0  | Count/s | 不涉及       | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| m5_in_pps        | 流入数据包数 | 统计当前流入测量对象的数据包。     | ≥ 0  | Count/s | 不涉及       | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| m6_out_pps       | 流出数据包数 | 统计当前流出测量对象的数据包。     | ≥ 0  | Count/s | 不涉及       | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| m7_in_Bps        | 网络流入速率 | 统计每秒流入测量对象的网络流量。    | ≥ 0  | Byte/s  | 1024(IEC) | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| m8_out_Bps       | 网络流出速率 | 统计每秒流出测量对象的网络流量。    | ≥ 0  | Byte/s  | 1024(IEC) | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| m9_in_bandwidth  | 入网带宽   | 统计测量对象当前入网带宽。       | ≥ 0  | bit/s   | 1024(IEC) | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| ma_out_bandwidth | 出网带宽   | 统计测量对象当前出网带宽。       | ≥ 0  | bit/s   | 1024(IEC) | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| mb_in_Bytes      | 入网流量   | 统计测试对象入云平台的网络流量。    | ≥ 0  | Byte    | 1024(IEC) | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
| mc_out_Bytes     | 出网流量   | 统计测试对象出云平台的访问流量。    | ≥ 0  | Byte    | 1024(IEC) | - ga_accelerator_id  - ga_accelerator_id,ga_listener_id  - ga_accelerator_id,ga_source_pop  - ga_accelerator_id,ga_source_area  - ga_accelerator_id,ga_destination_region  - ga_accelerator_id,ga_destination_area  - ga_accelerator_id,ga_listener_id,ga_listener_region  - ga_accelerator_id,ga_source_pop,ga_pop_listener  - ga_accelerator_id,ga_source_pop,ga_pop_region  - ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region  - ga_accelerator_id,ga_source_area,ga_source_destination_area  - ga_accelerator_id,ga_outbound_region   | 60秒  |
   
对于有多层测量维度的测量对象，使用接口查询监控指标时，需要代入具体指标的维度层级关系。
例如，需要统计全球加速实例的监听器当前处理的最大连接数量，该指标的维度信息为"ga_accelerator_id,ga_listener_id"，表示ga_accelerator_id为0层，ga_listener_id为1层。
- 通过API查询单个监控指标时，ga_listener_id的维度信息代入样例如下：
  ```
  dim.0=ga_accelerator_id,ac1bf54f-6a23-4074-af77-800648d25bc8&dim.1=ga_listener_id,1b11747a-b139-492f-9692-2df0b1c87193
  ```
  其中，ac1bf54f-6a23-4074-af77-800648d25bc8和1b11747a-b139-492f-9692-2df0b1c87193分别为ga_accelerator_id和ga_listener_id的维度值，具体获取方法请参见"[维度]"表格中的获取指导。
  
- 通过API批量查询监控指标时，ga_listener_id的维度信息代入样例如下：
  ```
  "dimensions": [ 
                   { 
                       "name": "ga_accelerator_id", 
                       "value": "ac1bf54f-6a23-4074-af77-800648d25bc8"    
                   }, 
                   { 
                       "name": "ga_listener_id", 
                       "value": "1b11747a-b139-492f-9692-2df0b1c87193" 
                   } 
               ]
  ```
  其中，ac1bf54f-6a23-4074-af77-800648d25bc8和1b11747a-b139-492f-9692-2df0b1c87193分别为ga_accelerator_id和ga_listener_id的维度值，具体获取方法请参见"[维度]"表格中的获取指导。
  
 
 #### 维度
| Key                                                                   | Value                                                                                                                                                                       |
|:---|:---|
| ga_accelerator_id                                                     | 全球加速实例的ID 该取值可通过[查询全球加速器列表](https://support.huaweicloud.com/api-ga/ListAccelerators.html)获取。 对应参数"id"，表示全球加速实例的ID。 |
| ga_accelerator_id,ga_listener_id                                      | 全球加速监听器的ID 该取值可通过[查询监听器列表](https://support.huaweicloud.com/api-ga/ListListeners.html)获取。 对应参数"id"，表示全球加速监听器的ID。   |
| ga_accelerator_id,ga_source_pop                                       | 全球加速实例的接入点 在[全球加速实例列表页](https://console.huaweicloud.com/ga/?locale=zh-cn#/)，单击目标加速实例并进入"监控"页面，根据提示配置"监控粒度"和"时间范围"可查看对应维度的监控信息。                |
| ga_accelerator_id,ga_source_area                                      | 全球加速实例的接入大区                                                                                                                                                                 |
| ga_accelerator_id,ga_destination_region                               | 全球加速实例的目的区域                                                                                                                                                                 |
| ga_accelerator_id,ga_destination_area                                 | 全球加速实例的目的大区                                                                                                                                                                 |
| ga_accelerator_id,ga_listener_id,ga_listener_region                   | 全球加速监听器的目的区域                                                                                                                                                                |
| ga_accelerator_id,ga_source_pop,ga_pop_listener                       | 全球加速实例接入点的监听器                                                                                                                                                               |
| ga_accelerator_id,ga_source_pop,ga_pop_region                         | 全球加速实例接入点的目的区域                                                                                                                                                              |
| ga_accelerator_id,ga_source_pop,ga_listener_id,ga_pop_listener_region | 全球加速实例接入点中监听器的目的区域                                                                                                                                                          |
| ga_accelerator_id,ga_source_area,ga_source_destination_area           | 全球加速实例接入大区的目的大区                                                                                                                                                             |
| ga_accelerator_id,ga_outbound_region                                  | 全球加速实例的出云区域                                                                                                                                                                 |