MetricData => ArrayRef[Paws::Lightsail::MetricDatapoint]

An array of objects that describe the metric data returned.

MetricName => Str

The name of the metric returned.

Valid values are: "ClientTLSNegotiationErrorCount", "HealthyHostCount", "UnhealthyHostCount", "HTTPCode_LB_4XX_Count", "HTTPCode_LB_5XX_Count", "HTTPCode_Instance_2XX_Count", "HTTPCode_Instance_3XX_Count", "HTTPCode_Instance_4XX_Count", "HTTPCode_Instance_5XX_Count", "InstanceResponseTime", "RejectedConnectionCount", "RequestCount" =head2 _request_id => Str