Metrics 插件

示例: metrics (opens new window)

Metrics 插件使用流行的go-metrics (opens new window) 来计算服务的指标。

它包含多个统计指标:

1. serviceCounter
2. clientMeter
3. "service_"+servicePath+"."+serviceMethod+"_Read_Qps"
4. "service_"+servicePath+"."+serviceMethod+"_Write_Qps"
5. "service_"+servicePath+"."+serviceMethod+"_CallTime"

你可以将metrics输出到graphite中，通过grafana来监控。