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Introduce trace verbosity config and produce less spans by default

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20
docs/content/migration/v3.md
View file

@ -319,3 +319,23 @@ and Traefik now keeps them encoded to avoid any ambiguity.
| `/foo/../bar` | PathPrefix(`/bar`) | Match | Match |
| `/foo/%2E%2E/bar` | PathPrefix(`/foo`) | Match | No match |
| `/foo/%2E%2E/bar` | PathPrefix(`/bar`) | No match | Match |
## v3.5.0
### TraceVerbosity on Routers and Entrypoints
Starting with v3.5, a new `traceVerbosity` option is available for both entrypoints and routers.
This option allows you to control the level of detail for tracing spans.
Routers can override the value inherited from their entrypoint.
**Impact:**
- If you rely on tracing, review your configuration to explicitly set the desired verbosity level.
- Existing configurations will default to `minimal` unless overridden, which will result in fewer spans being generated than before.
Possible values are:
- `minimal`: produces a single server span and one client span for each request processed by a router.
- `detailed`: enables the creation of additional spans for each middleware executed for each request processed by a router.
See the updated documentation for [entrypoints](../reference/install-configuration/entrypoints.md) and [dynamic routers](../reference/dynamic-configuration/file.md#observability-options).

2
docs/content/reference/dynamic-configuration/docker-labels.yml
View file

@ -169,6 +169,7 @@
- "traefik.http.routers.router0.middlewares=foobar, foobar"
- "traefik.http.routers.router0.observability.accesslogs=true"
- "traefik.http.routers.router0.observability.metrics=true"
- "traefik.http.routers.router0.observability.traceverbosity=foobar"
- "traefik.http.routers.router0.observability.tracing=true"
- "traefik.http.routers.router0.priority=42"
- "traefik.http.routers.router0.rule=foobar"
@ -185,6 +186,7 @@
- "traefik.http.routers.router1.middlewares=foobar, foobar"
- "traefik.http.routers.router1.observability.accesslogs=true"
- "traefik.http.routers.router1.observability.metrics=true"
- "traefik.http.routers.router1.observability.traceverbosity=foobar"
- "traefik.http.routers.router1.observability.tracing=true"
- "traefik.http.routers.router1.priority=42"
- "traefik.http.routers.router1.rule=foobar"

6
docs/content/reference/dynamic-configuration/file.toml
View file

@ -22,8 +22,9 @@
sans = ["foobar", "foobar"]
[http.routers.Router0.observability]
accessLogs = true
tracing = true
metrics = true
tracing = true
traceVerbosity = "foobar"
[http.routers.Router1]
entryPoints = ["foobar", "foobar"]
middlewares = ["foobar", "foobar"]
@ -44,8 +45,9 @@
sans = ["foobar", "foobar"]
[http.routers.Router1.observability]
accessLogs = true
tracing = true
metrics = true
tracing = true
traceVerbosity = "foobar"
[http.services]
[http.services.Service01]
[http.services.Service01.failover]

6
docs/content/reference/dynamic-configuration/file.yaml
View file

@ -27,8 +27,9 @@ http:
- foobar
observability:
accessLogs: true
tracing: true
metrics: true
tracing: true
traceVerbosity: foobar
Router1:
entryPoints:
- foobar
@ -54,8 +55,9 @@ http:
- foobar
observability:
accessLogs: true
tracing: true
metrics: true
tracing: true
traceVerbosity: foobar
services:
Service01:
failover:

11
docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml
View file

@ -92,10 +92,21 @@ spec:
More info: https://doc.traefik.io/traefik/v3.5/routing/routers/#observability
properties:
accessLogs:
description: AccessLogs enables access logs for this router.
type: boolean
metrics:
description: Metrics enables metrics for this router.
type: boolean
traceVerbosity:
default: minimal
description: TraceVerbosity defines the verbosity level
of the tracing for this router.
enum:
- minimal
- detailed
type: string
tracing:
description: Tracing enables tracing for this router.
type: boolean
type: object
priority:

2
docs/content/reference/dynamic-configuration/kv-ref.md
View file

@ -199,6 +199,7 @@ THIS FILE MUST NOT BE EDITED BY HAND
| `traefik/http/routers/Router0/middlewares/1` | `foobar` |
| `traefik/http/routers/Router0/observability/accessLogs` | `true` |
| `traefik/http/routers/Router0/observability/metrics` | `true` |
| `traefik/http/routers/Router0/observability/traceVerbosity` | `foobar` |
| `traefik/http/routers/Router0/observability/tracing` | `true` |
| `traefik/http/routers/Router0/priority` | `42` |
| `traefik/http/routers/Router0/rule` | `foobar` |
@ -218,6 +219,7 @@ THIS FILE MUST NOT BE EDITED BY HAND
| `traefik/http/routers/Router1/middlewares/1` | `foobar` |
| `traefik/http/routers/Router1/observability/accessLogs` | `true` |
| `traefik/http/routers/Router1/observability/metrics` | `true` |
| `traefik/http/routers/Router1/observability/traceVerbosity` | `foobar` |
| `traefik/http/routers/Router1/observability/tracing` | `true` |
| `traefik/http/routers/Router1/priority` | `42` |
| `traefik/http/routers/Router1/rule` | `foobar` |

11
docs/content/reference/dynamic-configuration/traefik.io_ingressroutes.yaml
View file

@ -92,10 +92,21 @@ spec:
More info: https://doc.traefik.io/traefik/v3.5/routing/routers/#observability
properties:
accessLogs:
description: AccessLogs enables access logs for this router.
type: boolean
metrics:
description: Metrics enables metrics for this router.
type: boolean
traceVerbosity:
default: minimal
description: TraceVerbosity defines the verbosity level
of the tracing for this router.
enum:
- minimal
- detailed
type: string
tracing:
description: Tracing enables tracing for this router.
type: boolean
type: object
priority:

77
docs/content/reference/install-configuration/entrypoints.md
View file

@ -83,39 +83,40 @@ additionalArguments:
## Configuration Options
| Field | Description | Default | Required |
|:-----------------|:--------|:--------|:---------|
| `address` | Define the port, and optionally the hostname, on which to listen for incoming connections and packets.<br /> It also defines the protocol to use (TCP or UDP).<br /> If no protocol is specified, the default is TCP. The format is:`[host]:port[/tcp\|/udp] | - | Yes |
| `asDefault` | Mark the `entryPoint` to be in the list of default `entryPoints`.<br /> `entryPoints`in this list are used (by default) on HTTP and TCP routers that do not define their own `entryPoints` option.<br /> More information [here](#asdefault). | false | No |
| `forwardedHeaders.trustedIPs` | Set the IPs or CIDR from where Traefik trusts the forwarded headers information (`X-Forwarded-*`). | - | No |
| `forwardedHeaders.insecure` | Set the insecure mode to always trust the forwarded headers information (`X-Forwarded-*`).<br />We recommend to use this option only for tests purposes, not in production. | false | No |
| `http.redirections.`<br />`entryPoint.to` | The target element to enable (permanent) redirecting of all incoming requests on an entry point to another one. <br /> The target element can be an entry point name (ex: `websecure`), or a port (`:443`). | - | Yes |
| `http.redirections.`<br />`entryPoint.scheme` | The target scheme to use for (permanent) redirection of all incoming requests. | https | No |
| `http.redirections.`<br />`entryPoint.permanent` | Enable permanent redirecting of all incoming requests on an entry point to another one changing the scheme. <br /> The target element, it can be an entry point name (ex: `websecure`), or a port (`:443`). | false | No |
| `http.redirections.`<br />`entryPoint.priority` | Default priority applied to the routers attached to the `entryPoint`.| MaxInt32-1 (2147483646) | No |
| `http.encodeQuerySemicolons` | Enable query semicolons encoding. <br /> Use this option to avoid non-encoded semicolons to be interpreted as query parameter separators by Traefik. <br /> When using this option, the non-encoded semicolons characters in query will be transmitted encoded to the backend.<br /> More information [here](#encodequerysemicolons). | false | No |
| `http.sanitizePath` | Defines whether to enable the request path sanitization.<br /> More information [here](#sanitizepath). | false | No |
| `http.middlewares` | Set the list of middlewares that are prepended by default to the list of middlewares of each router associated to the named entry point. <br />More information [here](#httpmiddlewares). | - | No |
| `http.tls` | Enable TLS on every router attached to the `entryPoint`. <br /> If no certificate are set, a default self-signed certificate is generates by Traefik. <br /> We recommend to not use self signed certificates in production.| - | No |
| `http.tls.options` | Apply TLS options on every router attached to the `entryPoint`. <br /> The TLS options can be overidden per router. <br /> More information in the [dedicated section](../../routing/providers/kubernetes-crd.md#kind-tlsoption). | - | No |
| `http.tls.certResolver` | Apply a certificate resolver on every router attached to the `entryPoint`. <br /> The TLS options can be overidden per router. <br /> More information in the [dedicated section](../install-configuration/tls/certificate-resolvers/overview.md). | - | No |
| `http2.maxConcurrentStreams` | Set the number of concurrent streams per connection that each client is allowed to initiate. <br /> The value must be greater than zero. | 250 | No |
| `http3` | Enable HTTP/3 protocol on the `entryPoint`. <br /> HTTP/3 requires a TCP `entryPoint`. as HTTP/3 always starts as a TCP connection that then gets upgraded to UDP. In most scenarios, this `entryPoint` is the same as the one used for TLS traffic.<br /> More information [here](#http3. | - | No |
| `http3.advertisedPort` | Set the UDP port to advertise as the HTTP/3 authority. <br /> It defaults to the entryPoint's address port. <br /> It can be used to override the authority in the `alt-svc` header, for example if the public facing port is different from where Traefik is listening. | - | No |
| `observability.accessLogs` | Defines whether a router attached to this EntryPoint produces access-logs by default. Nonetheless, a router defining its own observability configuration will opt-out from this default. | true | No |
| `observability.metrics` | Defines whether a router attached to this EntryPoint produces metrics by default. Nonetheless, a router defining its own observability configuration will opt-out from this default. | true | No |
| `observability.tracing` | Defines whether a router attached to this EntryPoint produces traces by default. Nonetheless, a router defining its own observability configuration will opt-out from this default. | true | No |
| `proxyProtocol.trustedIPs` | Enable PROXY protocol with Trusted IPs. <br /> Traefik supports [PROXY protocol](https://www.haproxy.org/download/2.0/doc/proxy-protocol.txt) version 1 and 2. <br /> If PROXY protocol header parsing is enabled for the entry point, this entry point can accept connections with or without PROXY protocol headers. <br /> If the PROXY protocol header is passed, then the version is determined automatically.<br /> More information [here](#proxyprotocol-and-load-balancers). | - | No |
| `proxyProtocol.insecure` | Enable PROXY protocol trusting every incoming connection. <br /> Every remote client address will be replaced (`trustedIPs`) won't have any effect). <br /> Traefik supports [PROXY protocol](https://www.haproxy.org/download/2.0/doc/proxy-protocol.txt) version 1 and 2. <br /> If PROXY protocol header parsing is enabled for the entry point, this entry point can accept connections with or without PROXY protocol headers. <br /> If the PROXY protocol header is passed, then the version is determined automatically.<br />We recommend to use this option only for tests purposes, not in production.<br /> More information [here](#proxyprotocol-and-load-balancers). | - | No |
| `reusePort` | Enable `entryPoints` from the same or different processes listening on the same TCP/UDP port by utilizing the `SO_REUSEPORT` socket option. <br /> It also allows the kernel to act like a load balancer to distribute incoming connections between entry points..<br /> More information [here](#reuseport). | false | No |
| `transport.`<br />`respondingTimeouts.`<br />`readTimeout` | Set the timeouts for incoming requests to the Traefik instance. This is the maximum duration for reading the entire request, including the body. Setting them has no effect for UDP `entryPoints`.<br /> If zero, no timeout exists. <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds. | 60s (seconds) | No |
| `transport.`<br />`respondingTimeouts.`<br />`writeTimeout` | Maximum duration before timing out writes of the response. <br /> It covers the time from the end of the request header read to the end of the response write. <br /> If zero, no timeout exists. <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds. | 0s (seconds) | No |
| `transport.`<br />`respondingTimeouts.`<br />`idleTimeout` | Maximum duration an idle (keep-alive) connection will remain idle before closing itself. <br /> If zero, no timeout exists <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds | 180s (seconds) | No |
| `transport.`<br />`lifeCycle.`<br />`graceTimeOut` | Set the duration to give active requests a chance to finish before Traefik stops. <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds <br /> In this time frame no new requests are accepted. | 10s (seconds) | No |
| `transport.`<br />`lifeCycle.`<br />`requestAcceptGraceTimeout` | Set the duration to keep accepting requests prior to initiating the graceful termination period (as defined by the `transportlifeCycle.graceTimeOut` option). <br /> This option is meant to give downstream load-balancers sufficient time to take Traefik out of rotation. <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds | 0s (seconds) | No |
| `transport.`<br />`keepAliveMaxRequests` | Set the maximum number of requests Traefik can handle before sending a `Connection: Close` header to the client (for HTTP2, Traefik sends a GOAWAY). <br /> Zero means no limit. | 0 | No |
| `transport.`<br />`keepAliveMaxTime` | Set the maximum duration Traefik can handle requests before sending a `Connection: Close` header to the client (for HTTP2, Traefik sends a GOAWAY). Zero means no limit. | 0s (seconds) | No |
| `udp.timeout` | Define how long to wait on an idle session before releasing the related resources. <br />The Timeout value must be greater than zero. | 3s (seconds)| No |
| Field | Description | Default | Required |
|:----------------------------------------------------------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:------------------------|:---------|
| `address` | Define the port, and optionally the hostname, on which to listen for incoming connections and packets.<br /> It also defines the protocol to use (TCP or UDP).<br /> If no protocol is specified, the default is TCP. The format is:`[host]:port[/tcp\|/udp] | - | Yes |
| `asDefault` | Mark the `entryPoint` to be in the list of default `entryPoints`.<br /> `entryPoints`in this list are used (by default) on HTTP and TCP routers that do not define their own `entryPoints` option.<br /> More information [here](#asdefault). | false | No |
| `forwardedHeaders.trustedIPs` | Set the IPs or CIDR from where Traefik trusts the forwarded headers information (`X-Forwarded-*`). | - | No |
| `forwardedHeaders.insecure` | Set the insecure mode to always trust the forwarded headers information (`X-Forwarded-*`).<br />We recommend to use this option only for tests purposes, not in production. | false | No |
| `http.redirections.`<br />`entryPoint.to` | The target element to enable (permanent) redirecting of all incoming requests on an entry point to another one. <br /> The target element can be an entry point name (ex: `websecure`), or a port (`:443`). | - | Yes |
| `http.redirections.`<br />`entryPoint.scheme` | The target scheme to use for (permanent) redirection of all incoming requests. | https | No |
| `http.redirections.`<br />`entryPoint.permanent` | Enable permanent redirecting of all incoming requests on an entry point to another one changing the scheme. <br /> The target element, it can be an entry point name (ex: `websecure`), or a port (`:443`). | false | No |
| `http.redirections.`<br />`entryPoint.priority` | Default priority applied to the routers attached to the `entryPoint`. | MaxInt32-1 (2147483646) | No |
| `http.encodeQuerySemicolons` | Enable query semicolons encoding. <br /> Use this option to avoid non-encoded semicolons to be interpreted as query parameter separators by Traefik. <br /> When using this option, the non-encoded semicolons characters in query will be transmitted encoded to the backend.<br /> More information [here](#encodequerysemicolons). | false | No |
| `http.sanitizePath` | Defines whether to enable the request path sanitization.<br /> More information [here](#sanitizepath). | false | No |
| `http.middlewares` | Set the list of middlewares that are prepended by default to the list of middlewares of each router associated to the named entry point. <br />More information [here](#httpmiddlewares). | - | No |
| `http.tls` | Enable TLS on every router attached to the `entryPoint`. <br /> If no certificate are set, a default self-signed certificate is generates by Traefik. <br /> We recommend to not use self signed certificates in production. | - | No |
| `http.tls.options` | Apply TLS options on every router attached to the `entryPoint`. <br /> The TLS options can be overidden per router. <br /> More information in the [dedicated section](../../routing/providers/kubernetes-crd.md#kind-tlsoption). | - | No |
| `http.tls.certResolver` | Apply a certificate resolver on every router attached to the `entryPoint`. <br /> The TLS options can be overidden per router. <br /> More information in the [dedicated section](../install-configuration/tls/certificate-resolvers/overview.md). | - | No |
| `http2.maxConcurrentStreams` | Set the number of concurrent streams per connection that each client is allowed to initiate. <br /> The value must be greater than zero. | 250 | No |
| `http3` | Enable HTTP/3 protocol on the `entryPoint`. <br /> HTTP/3 requires a TCP `entryPoint`. as HTTP/3 always starts as a TCP connection that then gets upgraded to UDP. In most scenarios, this `entryPoint` is the same as the one used for TLS traffic.<br /> More information [here](#http3. | - | No |
| `http3.advertisedPort` | Set the UDP port to advertise as the HTTP/3 authority. <br /> It defaults to the entryPoint's address port. <br /> It can be used to override the authority in the `alt-svc` header, for example if the public facing port is different from where Traefik is listening. | - | No |
| `observability.accessLogs` | Defines whether a router attached to this EntryPoint produces access-logs by default. Nonetheless, a router defining its own observability configuration will opt-out from this default. | true | No |
| `observability.metrics` | Defines whether a router attached to this EntryPoint produces metrics by default. Nonetheless, a router defining its own observability configuration will opt-out from this default. | true | No |
| `observability.tracing` | Defines whether a router attached to this EntryPoint produces traces by default. Nonetheless, a router defining its own observability configuration will opt-out from this default. | true | No |
| `observability.traceVerbosity` | Defines the tracing verbosity level for routers attached to this EntryPoint. Possible values: `minimal` (default), `detailed`. Routers can override this value in their own observability configuration. <br /> More information [here](#traceverbosity). | minimal | No |
| `proxyProtocol.trustedIPs` | Enable PROXY protocol with Trusted IPs. <br /> Traefik supports [PROXY protocol](https://www.haproxy.org/download/2.0/doc/proxy-protocol.txt) version 1 and 2. <br /> If PROXY protocol header parsing is enabled for the entry point, this entry point can accept connections with or without PROXY protocol headers. <br /> If the PROXY protocol header is passed, then the version is determined automatically.<br /> More information [here](#proxyprotocol-and-load-balancers). | - | No |
| `proxyProtocol.insecure` | Enable PROXY protocol trusting every incoming connection. <br /> Every remote client address will be replaced (`trustedIPs`) won't have any effect). <br /> Traefik supports [PROXY protocol](https://www.haproxy.org/download/2.0/doc/proxy-protocol.txt) version 1 and 2. <br /> If PROXY protocol header parsing is enabled for the entry point, this entry point can accept connections with or without PROXY protocol headers. <br /> If the PROXY protocol header is passed, then the version is determined automatically.<br />We recommend to use this option only for tests purposes, not in production.<br /> More information [here](#proxyprotocol-and-load-balancers). | - | No |
| `reusePort` | Enable `entryPoints` from the same or different processes listening on the same TCP/UDP port by utilizing the `SO_REUSEPORT` socket option. <br /> It also allows the kernel to act like a load balancer to distribute incoming connections between entry points.<br /> More information [here](#reuseport). | false | No |
| `transport.`<br />`respondingTimeouts.`<br />`readTimeout` | Set the timeouts for incoming requests to the Traefik instance. This is the maximum duration for reading the entire request, including the body. Setting them has no effect for UDP `entryPoints`.<br /> If zero, no timeout exists. <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds. | 60s (seconds) | No |
| `transport.`<br />`respondingTimeouts.`<br />`writeTimeout` | Maximum duration before timing out writes of the response. <br /> It covers the time from the end of the request header read to the end of the response write. <br /> If zero, no timeout exists. <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds. | 0s (seconds) | No |
| `transport.`<br />`respondingTimeouts.`<br />`idleTimeout` | Maximum duration an idle (keep-alive) connection will remain idle before closing itself. <br /> If zero, no timeout exists <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds | 180s (seconds) | No |
| `transport.`<br />`lifeCycle.`<br />`graceTimeOut` | Set the duration to give active requests a chance to finish before Traefik stops. <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds <br /> In this time frame no new requests are accepted. | 10s (seconds) | No |
| `transport.`<br />`lifeCycle.`<br />`requestAcceptGraceTimeout` | Set the duration to keep accepting requests prior to initiating the graceful termination period (as defined by the `transportlifeCycle.graceTimeOut` option). <br /> This option is meant to give downstream load-balancers sufficient time to take Traefik out of rotation. <br />Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw values (digits).<br />If no units are provided, the value is parsed assuming seconds | 0s (seconds) | No |
| `transport.`<br />`keepAliveMaxRequests` | Set the maximum number of requests Traefik can handle before sending a `Connection: Close` header to the client (for HTTP2, Traefik sends a GOAWAY). <br /> Zero means no limit. | 0 | No |
| `transport.`<br />`keepAliveMaxTime` | Set the maximum duration Traefik can handle requests before sending a `Connection: Close` header to the client (for HTTP2, Traefik sends a GOAWAY). Zero means no limit. | 0s (seconds) | No |
| `udp.timeout` | Define how long to wait on an idle session before releasing the related resources. <br />The Timeout value must be greater than zero. | 3s (seconds) | No |
### asDefault
@ -271,3 +272,13 @@ Use the `reusePort` option with the other option `transport.lifeCycle.gracetimeo
to do
canary deployments against Traefik itself. Like upgrading Traefik version
or reloading the static configuration without any service downtime.
#### Trace Verbosity
`observability.traceVerbosity` defines the tracing verbosity level for routers attached to this EntryPoint.
Routers can override this value in their own observability configuration.
Possible values are:
- `minimal`: produces a single server span and one client span for each request processed by a router.
- `detailed`: enables the creation of additional spans for each middleware executed for each request processed by a router.

26
docs/content/reference/routing-configuration/http/router/observability.md
View file

@ -36,6 +36,7 @@ http:
metrics: false
accessLogs: false
tracing: false
traceVerbosity: detailed
```
```yaml tab="Structured (TOML)"
@ -47,6 +48,7 @@ http:
metrics = false
accessLogs = false
tracing = false
traceVerbosity = "detailed"
```
```yaml tab="Labels"
@ -56,6 +58,7 @@ labels:
- "traefik.http.routers.my-router.observability.metrics=false"
- "traefik.http.routers.my-router.observability.accessLogs=false"
- "traefik.http.routers.my-router.observability.tracing=false"
- "traefik.http.routers.my-router.observability.traceVerbosity=detailed"
```
```json tab="Tags"
@ -66,15 +69,26 @@ labels:
"traefik.http.routers.my-router.service=service-foo",
"traefik.http.routers.my-router.observability.metrics=false",
"traefik.http.routers.my-router.observability.accessLogs=false",
"traefik.http.routers.my-router.observability.tracing=false"
"traefik.http.routers.my-router.observability.tracing=false",
"traefik.http.routers.my-router.observability.traceVerbosity=detailed"
]
}
```
## Configuration Options
| Field | Description | Default | Required |
|:------|:------------|:--------|:---------|
| `accessLogs` | The `accessLogs` option controls whether the router will produce access-logs. | `true` | No |
| `metrics` | The `metrics` option controls whether the router will produce metrics. | `true` | No |
| `tracing` | The `tracing` option controls whether the router will produce traces. | `true` | No |
| Field | Description | Default | Required |
|:-----------------|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:----------|:---------|
| `accessLogs` | The `accessLogs` option controls whether the router will produce access-logs. | `true` | No |
| `metrics` | The `metrics` option controls whether the router will produce metrics. | `true` | No |
| `tracing` | The `tracing` option controls whether the router will produce traces. | `true` | No |
| `traceVerbosity` | The `traceVerbosity` option controls the tracing verbosity level for the router. Possible values: `minimal` (default), `detailed`. If not set, the value is inherited from the entryPoint. | `minimal` | No |
#### traceVerbosity
`observability.traceVerbosity` defines the tracing verbosity level for the router.
Possible values are:
- `minimal`: produces a single server span and one client span for each request processed by a router.
- `detailed`: enables the creation of additional spans for each middleware executed for each request processed by a router.

9
docs/content/reference/static-configuration/cli-ref.md
View file

@ -283,13 +283,16 @@ HTTP/3 configuration. (Default: ```false```)
UDP port to advertise, on which HTTP/3 is available. (Default: ```0```)
`--entrypoints.<name>.observability.accesslogs`:
(Default: ```true```)
Enables access-logs for this entryPoint. (Default: ```true```)
`--entrypoints.<name>.observability.metrics`:
(Default: ```true```)
Enables metrics for this entryPoint. (Default: ```true```)
`--entrypoints.<name>.observability.traceverbosity`:
Defines the tracing verbosity level for this entryPoint. (Default: ```minimal```)
`--entrypoints.<name>.observability.tracing`:
(Default: ```true```)
Enables tracing for this entryPoint. (Default: ```true```)
`--entrypoints.<name>.proxyprotocol`:
Proxy-Protocol configuration. (Default: ```false```)

9
docs/content/reference/static-configuration/env-ref.md
View file

@ -283,13 +283,16 @@ Subject alternative names.
Default TLS options for the routers linked to the entry point.
`TRAEFIK_ENTRYPOINTS_<NAME>_OBSERVABILITY_ACCESSLOGS`:
(Default: ```true```)
Enables access-logs for this entryPoint. (Default: ```true```)
`TRAEFIK_ENTRYPOINTS_<NAME>_OBSERVABILITY_METRICS`:
(Default: ```true```)
Enables metrics for this entryPoint. (Default: ```true```)
`TRAEFIK_ENTRYPOINTS_<NAME>_OBSERVABILITY_TRACEVERBOSITY`:
Defines the tracing verbosity level for this entryPoint. (Default: ```minimal```)
`TRAEFIK_ENTRYPOINTS_<NAME>_OBSERVABILITY_TRACING`:
(Default: ```true```)
Enables tracing for this entryPoint. (Default: ```true```)
`TRAEFIK_ENTRYPOINTS_<NAME>_PROXYPROTOCOL`:
Proxy-Protocol configuration. (Default: ```false```)

3
docs/content/reference/static-configuration/file.toml
View file

@ -80,8 +80,9 @@
timeout = "42s"
[entryPoints.EntryPoint0.observability]
accessLogs = true
tracing = true
metrics = true
tracing = true
traceVerbosity = "foobar"
[providers]
providersThrottleDuration = "42s"

3
docs/content/reference/static-configuration/file.yaml
View file

@ -94,8 +94,9 @@ entryPoints:
timeout: 42s
observability:
accessLogs: true
tracing: true
metrics: true
tracing: true
traceVerbosity: foobar
providers:
providersThrottleDuration: 42s
docker: