一、命名空间
Namespace = QCE/QAAP
二、监控指标
注意：拉取全球应用加速通道负载监控指标数据时，Region 请统一选择“广州”地域。
| 指标英文名 | 指标中文名 | 单位 | 维度 | 统计规则 [period, statType] |
| Connum | 并发连接数 | 个 | channelId | [60s, last] [300s, sum] [3600s, sum] [86400s, sum] |
| Inbandwidth | 入带宽 | Mbps | channelId | [60s, last] [300s, max] [3600s, max] [86400s, max] |
| Outbandwidth | 出带宽 | Mbps | channelId | [60s, last] [300s, max] [3600s, max] [86400s, max] |
| Inpacket | 入包量 | 个/s | channelId | [60s, last] [300s, max] [3600s, max] [86400s, max] |
| Outpacket | 出包量 | 个/s | channelId | [60s, last] [300s, max] [3600s, max] [86400s, max] |
| PacketLoss | 丢包率 | % | channelId | [60s, last] [300s, max] [3600s, max] [86400s, max] |
| Latency | 延迟 | ms | channelId | [60s, last] [300s, max] [3600s, max] [86400s, max] |
注意：说明：
注意：每个指标对应的统计粒度（Period）可取值不一定相同，可通过 DescribeBaseMetrics 接口获取每个指标支持的统计粒度。
三、各维度对应参数总览
| 参数名称 | 维度名称 | 维度解释 | 格式 |
| Instances.N.Dimensions.0.Name | channelId | 加速通道 ID 的维度名称 | 输入 String 类型维度名称：channelId |
| Instances.N.Dimensions.0.Value | channelId | 加速通道具体 ID | 输入加速通道具体 ID，例如：link-abcd1234 |