Add router metrics

docs/content/observability/metrics/datadog.md

@@ -59,6 +59,27 @@ metrics:
 ```bash tab="CLI"
 --metrics.datadog.addEntryPointsLabels=true
 ```
+#### `AddRoutersLabels`
+
+_Optional, Default=false_
+
+Enable metrics on routers.
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.datadog]
+    addRoutersLabels = true
+```
+
+```yaml tab="File (YAML)"
+metrics:
+  datadog:
+    addRoutersLabels: true
+```
+
+```bash tab="CLI"
+--metrics.datadog.addrouterslabels=true
+```
 
 #### `addServicesLabels`
 

docs/content/observability/metrics/influxdb.md

@@ -170,6 +170,28 @@ metrics:
 --metrics.influxdb.addEntryPointsLabels=true
 ```
 
+#### `AddRoutersLabels`
+
+_Optional, Default=false_
+
+Enable metrics on routers.
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB]
+    addRoutersLabels = true
+```
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB:
+    addRoutersLabels: true
+```
+
+```bash tab="CLI"
+--metrics.influxdb.addrouterslabels=true
+```
+
 #### `addServicesLabels`
 
 _Optional, Default=true_

docs/content/observability/metrics/prometheus.md

@@ -64,6 +64,28 @@ metrics:
 --metrics.prometheus.addEntryPointsLabels=true
 ```
 
+#### `AddRoutersLabels`
+
+_Optional, Default=false_
+
+Enable metrics on routers.
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.prometheus]
+    addRoutersLabels = true
+```
+
+```yaml tab="File (YAML)"
+metrics:
+  prometheus:
+    addRoutersLabels: true
+```
+
+```bash tab="CLI"
+--metrics.prometheus.addrouterslabels=true
+```
+
 #### `addServicesLabels`
 
 _Optional, Default=true_

docs/content/observability/metrics/statsd.md

@@ -60,6 +60,28 @@ metrics:
 --metrics.statsd.addEntryPointsLabels=true
 ```
 
+#### `AddRoutersLabels`
+
+_Optional, Default=false_
+
+Enable metrics on entry points.
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.statsD]
+    addRoutersLabels = true
+```
+
+```yaml tab="File (YAML)"
+metrics:
+  statsD:
+    addRoutersLabels: true
+```
+
+```bash tab="CLI"
+--metrics.statsd.addrouterslabels=true
+```
+
 #### `addServicesLabels`
 
 _Optional, Default=true_
@@ -124,4 +146,4 @@ metrics:
 
 ```bash tab="CLI"
 --metrics.statsd.prefix="traefik"
-```
+```