服务网格可观测性之平台化监控报警

配置"统一警报模块"高可用

#################################### Unified Alerting ####################
[unified_alerting]
#开启统一报警模块
enabled = true
#监听地址/主机名和端口，用于接收其他Grafana实例的统一警报消息。
ha_listen_address = "${POD_IP}:9094"
#监听地址/主机名和端口，用于接收其他Grafana实例的统一警报消息。
ha_advertise_address = "${POD_IP}:9094"
#以“主机：端口”的格式列出初始实例（逗号分隔），这些实例将组成HA集群。配置此设置将启用警报的高可用模式。
#注: 此pod申请固定IP，也可以将grafna部署为statefulset模式。
ha_peers = 10.23.2.32:9094,10.23.2.33:9094,10.23.2.34:9094

3.2案例说明

下面是此案例的数据流图：

http_server_duration_bucket{http_method="GET", http_route="/v1/app/getVehicleList", http_status_code="200", instance="10.29.2.9:9464", le="0.0", service="vehicle_service"} 0.0 http_server_duration_bucket{http_method="GET", http_route="/v1/app/getVehicleList", http_status_code="200", instance="10.29.2.9:9464", le="5.0", service="vehicle_service"} 102356.0 http_server_duration_bucket{http_method="GET", http_route="/v1/app/getVehicleList", http_status_code="200", instance="10.29.2.9:9464", le="10.0", service="vehicle_service"} 136099.0 http_server_duration_bucket{http_method="GET", http_route="/v1/app/getVehicleList", http_status_code="200", instance="10.29.2.9:9464", le="25.0", service="vehicle_service"} 163764.0 http_server_duration_bucket{http_method="GET", http_route="/v1/app/getVehicleList", http_status_code="200", instance="10.29.2.9:9464", le="50.0", service="vehicle_service"} 175603.0 http_server_duration_bucket{http_method="GET", http_route="/v1/app/getVehicleList", http_status_code="200", instance="10.29.2.9:9464", le="75.0", service="vehicle_service"} 179163.0 http_server_duration_bucket{http_method="GET", http_route="/v1/app/getVehicleList", http_status_code="200", instance="10.29.2.9:9464", le="100.0", service="vehicle_service"} 180891.0 http_server_duration_bucket{http_method="GET", http_route="/v1/app/getVehicleList", http_status_code="200", instance="10.29.2.9:9464", le="250.0", service="vehicle_service"} 182806.0