Manage observability at entrypoint and router level

Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>

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

@@ -264,6 +264,15 @@ HTTP/3 configuration. (Default: ```false```)
 `--entrypoints.<name>.http3.advertisedport`:  
 UDP port to advertise, on which HTTP/3 is available. (Default: ```0```)
 
+`--entrypoints.<name>.observability.accesslogs`:  
+ (Default: ```true```)
+
+`--entrypoints.<name>.observability.metrics`:  
+ (Default: ```true```)
+
+`--entrypoints.<name>.observability.tracing`:  
+ (Default: ```true```)
+
 `--entrypoints.<name>.proxyprotocol`:  
 Proxy-Protocol configuration. (Default: ```false```)
 

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

@@ -264,6 +264,15 @@ Subject alternative names.
 `TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_OPTIONS`:  
 Default TLS options for the routers linked to the entry point.
 
+`TRAEFIK_ENTRYPOINTS_<NAME>_OBSERVABILITY_ACCESSLOGS`:  
+ (Default: ```true```)
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_OBSERVABILITY_METRICS`:  
+ (Default: ```true```)
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_OBSERVABILITY_TRACING`:  
+ (Default: ```true```)
+
 `TRAEFIK_ENTRYPOINTS_<NAME>_PROXYPROTOCOL`:  
 Proxy-Protocol configuration. (Default: ```false```)
 

docs/content/reference/static-configuration/file.toml

@@ -77,6 +77,10 @@
       advertisedPort = 42
     [entryPoints.EntryPoint0.udp]
       timeout = "42s"
+    [entryPoints.EntryPoint0.observability]
+      accessLogs = true
+      tracing = true
+      metrics = true
 
 [providers]
   providersThrottleDuration = "42s"

docs/content/reference/static-configuration/file.yaml

@@ -91,6 +91,10 @@ entryPoints:
       advertisedPort: 42
     udp:
       timeout: 42s
+    observability:
+      accessLogs: true
+      tracing: true
+      metrics: true
 providers:
   providersThrottleDuration: 42s
   docker: