Add Metrics

docs/content/reference/static-configuration/env-ref.md

@@ -180,18 +180,30 @@ Log level set to traefik logs. (Default: ```ERROR```)
 `TRAEFIK_METRICS_DATADOG`:  
 DataDog metrics exporter type. (Default: ```false```)
 
+`TRAEFIK_METRICS_DATADOG_ADDENTRYPOINTSLABELS`:  
+Enable metrics on entry points. (Default: ```true```)
+
 `TRAEFIK_METRICS_DATADOG_ADDRESS`:  
 DataDog's address. (Default: ```localhost:8125```)
 
+`TRAEFIK_METRICS_DATADOG_ADDSERVICESLABELS`:  
+Enable metrics on services. (Default: ```true```)
+
 `TRAEFIK_METRICS_DATADOG_PUSHINTERVAL`:  
 DataDog push interval. (Default: ```10```)
 
 `TRAEFIK_METRICS_INFLUXDB`:  
 InfluxDB metrics exporter type. (Default: ```false```)
 
+`TRAEFIK_METRICS_INFLUXDB_ADDENTRYPOINTSLABELS`:  
+Enable metrics on entry points. (Default: ```true```)
+
 `TRAEFIK_METRICS_INFLUXDB_ADDRESS`:  
 InfluxDB address. (Default: ```localhost:8089```)
 
+`TRAEFIK_METRICS_INFLUXDB_ADDSERVICESLABELS`:  
+Enable metrics on services. (Default: ```true```)
+
 `TRAEFIK_METRICS_INFLUXDB_DATABASE`:  
 InfluxDB database used when protocol is http.
 
@@ -213,6 +225,12 @@ InfluxDB username (only with http).
 `TRAEFIK_METRICS_PROMETHEUS`:  
 Prometheus metrics exporter type. (Default: ```false```)
 
+`TRAEFIK_METRICS_PROMETHEUS_ADDENTRYPOINTSLABELS`:  
+Enable metrics on entry points. (Default: ```true```)
+
+`TRAEFIK_METRICS_PROMETHEUS_ADDSERVICESLABELS`:  
+Enable metrics on services. (Default: ```true```)
+
 `TRAEFIK_METRICS_PROMETHEUS_BUCKETS`:  
 Buckets for latency metrics. (Default: ```0.100000, 0.300000, 1.200000, 5.000000```)
 
@@ -225,9 +243,15 @@ Middlewares.
 `TRAEFIK_METRICS_STATSD`:  
 StatsD metrics exporter type. (Default: ```false```)
 
+`TRAEFIK_METRICS_STATSD_ADDENTRYPOINTSLABELS`:  
+Enable metrics on entry points. (Default: ```true```)
+
 `TRAEFIK_METRICS_STATSD_ADDRESS`:  
 StatsD address. (Default: ```localhost:8125```)
 
+`TRAEFIK_METRICS_STATSD_ADDSERVICESLABELS`:  
+Enable metrics on services. (Default: ```true```)
+
 `TRAEFIK_METRICS_STATSD_PUSHINTERVAL`:  
 StatsD push interval. (Default: ```10```)