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Migrate to opentelemetry

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Jesse Haka 2024-01-08 10:10:06 +02:00 committed by GitHub
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89 changed files with 2113 additions and 3898 deletions

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@ -394,3 +394,24 @@ One should use the `ContentType` middleware to enable the `Content-Type` header
#### gRPC Metrics
In v3, the reported status code for gRPC requests is now the value of the `Grpc-Status` header.
#### Tracing
In v3, the tracing feature has been revamped and is now powered exclusively by [OpenTelemetry](https://opentelemetry.io/ "Link to website of OTel") (OTel).
!!! warning "Important"
Traefik v3 **no** longer supports direct output formats for specific vendors such as Instana, Jaeger, Zipkin, Haystack, Datadog, and Elastic.
Instead, it focuses on pure OpenTelemetry implementation, providing a unified and standardized approach for observability.
Here are two possible transition strategies:
1. OTLP Ingestion Endpoints:
Most vendors now offer OpenTelemetry Protocol (OTLP) ingestion endpoints.
You can seamlessly integrate Traefik v3 with these endpoints to continue leveraging tracing capabilities.
2. Legacy Stack Compatibility:
For legacy stacks that cannot immediately upgrade to the latest vendor agents supporting OTLP ingestion,
using OpenTelemetry (OTel) collectors with appropriate exporters configuration is a viable solution.
This allows continued compatibility with the existing infrastructure.

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@ -1,139 +0,0 @@
---
title: "Traefik Datadog Tracing Documentation"
description: "Traefik Proxy supports Datadog for tracing. Read the technical documentation to enable Datadog for observability."
---
# Datadog
To enable the Datadog tracer:
```yaml tab="File (YAML)"
tracing:
datadog: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.datadog]
```
```bash tab="CLI"
--tracing.datadog=true
```
#### `localAgentHostPort`
_Optional, Default="localhost:8126"_
Local Agent Host Port instructs the reporter to send spans to the Datadog Agent at this address (host:port).
```yaml tab="File (YAML)"
tracing:
datadog:
localAgentHostPort: localhost:8126
```
```toml tab="File (TOML)"
[tracing]
[tracing.datadog]
localAgentHostPort = "localhost:8126"
```
```bash tab="CLI"
--tracing.datadog.localAgentHostPort=localhost:8126
```
#### `localAgentSocket`
_Optional, Default=""_
Local Agent Socket instructs the reporter to send spans to the Datadog Agent at this UNIX socket.
```yaml tab="File (YAML)"
tracing:
datadog:
localAgentSocket: /var/run/datadog/apm.socket
```
```toml tab="File (TOML)"
[tracing]
[tracing.datadog]
localAgentSocket = "/var/run/datadog/apm.socket"
```
```bash tab="CLI"
--tracing.datadog.localAgentSocket=/var/run/datadog/apm.socket
```
#### `debug`
_Optional, Default=false_
Enables Datadog debug.
```yaml tab="File (YAML)"
tracing:
datadog:
debug: true
```
```toml tab="File (TOML)"
[tracing]
[tracing.datadog]
debug = true
```
```bash tab="CLI"
--tracing.datadog.debug=true
```
#### `globalTags`
_Optional, Default=empty_
Applies a list of shared key:value tags on all spans.
```yaml tab="File (YAML)"
tracing:
datadog:
globalTags:
tag1: foo
tag2: bar
```
```toml tab="File (TOML)"
[tracing]
[tracing.datadog]
[tracing.datadog.globalTags]
tag1 = "foo"
tag2 = "bar"
```
```bash tab="CLI"
--tracing.datadog.globalTags.tag1=foo
--tracing.datadog.globalTags.tag2=bar
```
#### `prioritySampling`
_Optional, Default=false_
Enables priority sampling.
When using distributed tracing,
this option must be enabled in order to get all the parts of a distributed trace sampled.
```yaml tab="File (YAML)"
tracing:
datadog:
prioritySampling: true
```
```toml tab="File (TOML)"
[tracing]
[tracing.datadog]
prioritySampling = true
```
```bash tab="CLI"
--tracing.datadog.prioritySampling=true
```

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@ -1,93 +0,0 @@
---
title: "Traefik Elastic Documentation"
description: "Traefik supports several tracing backends, including Elastic. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
---
# Elastic
To enable the Elastic tracer:
```yaml tab="File (YAML)"
tracing:
elastic: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.elastic]
```
```bash tab="CLI"
--tracing.elastic=true
```
#### `serverURL`
_Optional, Default="http://localhost:8200"_
URL of the Elastic APM server.
```yaml tab="File (YAML)"
tracing:
elastic:
serverURL: "http://apm:8200"
```
```toml tab="File (TOML)"
[tracing]
[tracing.elastic]
serverURL = "http://apm:8200"
```
```bash tab="CLI"
--tracing.elastic.serverurl="http://apm:8200"
```
#### `secretToken`
_Optional, Default=""_
Token used to connect to Elastic APM Server.
```yaml tab="File (YAML)"
tracing:
elastic:
secretToken: "mytoken"
```
```toml tab="File (TOML)"
[tracing]
[tracing.elastic]
secretToken = "mytoken"
```
```bash tab="CLI"
--tracing.elastic.secrettoken="mytoken"
```
#### `serviceEnvironment`
_Optional, Default=""_
Environment's name where Traefik is deployed in, e.g. `production` or `staging`.
```yaml tab="File (YAML)"
tracing:
elastic:
serviceEnvironment: "production"
```
```toml tab="File (TOML)"
[tracing]
[tracing.elastic]
serviceEnvironment = "production"
```
```bash tab="CLI"
--tracing.elastic.serviceenvironment="production"
```
### Further
Additional configuration of Elastic APM Go agent can be done using environment variables.
See [APM Go agent reference](https://www.elastic.co/guide/en/apm/agent/go/current/configuration.html).

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@ -1,176 +0,0 @@
---
title: "Traefik Haystack Documentation"
description: "Traefik supports several tracing backends, including Haystack. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
---
# Haystack
To enable the Haystack tracer:
```yaml tab="File (YAML)"
tracing:
haystack: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.haystack]
```
```bash tab="CLI"
--tracing.haystack=true
```
#### `localAgentHost`
_Required, Default="127.0.0.1"_
Local Agent Host instructs reporter to send spans to the Haystack Agent at this address.
```yaml tab="File (YAML)"
tracing:
haystack:
localAgentHost: 127.0.0.1
```
```toml tab="File (TOML)"
[tracing]
[tracing.haystack]
localAgentHost = "127.0.0.1"
```
```bash tab="CLI"
--tracing.haystack.localAgentHost=127.0.0.1
```
#### `localAgentPort`
_Required, Default=35000_
Local Agent Port instructs reporter to send spans to the Haystack Agent at this port.
```yaml tab="File (YAML)"
tracing:
haystack:
localAgentPort: 35000
```
```toml tab="File (TOML)"
[tracing]
[tracing.haystack]
localAgentPort = 35000
```
```bash tab="CLI"
--tracing.haystack.localAgentPort=35000
```
#### `globalTag`
_Optional, Default=empty_
Applies shared key:value tag on all spans.
```yaml tab="File (YAML)"
tracing:
haystack:
globalTag: sample:test
```
```toml tab="File (TOML)"
[tracing]
[tracing.haystack]
globalTag = "sample:test"
```
```bash tab="CLI"
--tracing.haystack.globalTag=sample:test
```
#### `traceIDHeaderName`
_Optional, Default=empty_
Sets the header name used to store the trace ID.
```yaml tab="File (YAML)"
tracing:
haystack:
traceIDHeaderName: Trace-ID
```
```toml tab="File (TOML)"
[tracing]
[tracing.haystack]
traceIDHeaderName = "Trace-ID"
```
```bash tab="CLI"
--tracing.haystack.traceIDHeaderName=Trace-ID
```
#### `parentIDHeaderName`
_Optional, Default=empty_
Sets the header name used to store the parent ID.
```yaml tab="File (YAML)"
tracing:
haystack:
parentIDHeaderName: Parent-Message-ID
```
```toml tab="File (TOML)"
[tracing]
[tracing.haystack]
parentIDHeaderName = "Parent-Message-ID"
```
```bash tab="CLI"
--tracing.haystack.parentIDHeaderName=Parent-Message-ID
```
#### `spanIDHeaderName`
_Optional, Default=empty_
Sets the header name used to store the span ID.
```yaml tab="File (YAML)"
tracing:
haystack:
spanIDHeaderName: Message-ID
```
```toml tab="File (TOML)"
[tracing]
[tracing.haystack]
spanIDHeaderName = "Message-ID"
```
```bash tab="CLI"
--tracing.haystack.spanIDHeaderName=Message-ID
```
#### `baggagePrefixHeaderName`
_Optional, Default=empty_
Sets the header name prefix used to store baggage items in a map.
```yaml tab="File (YAML)"
tracing:
haystack:
baggagePrefixHeaderName: "sample"
```
```toml tab="File (TOML)"
[tracing]
[tracing.haystack]
baggagePrefixHeaderName = "sample"
```
```bash tab="CLI"
--tracing.haystack.baggagePrefixHeaderName=sample
```

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@ -1,117 +0,0 @@
---
title: "Traefik Instana Documentation"
description: "Traefik supports several tracing backends, including Instana. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
---
# Instana
To enable the Instana tracer:
```yaml tab="File (YAML)"
tracing:
instana: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.instana]
```
```bash tab="CLI"
--tracing.instana=true
```
#### `localAgentHost`
_Required, Default="127.0.0.1"_
Local Agent Host instructs reporter to send spans to the Instana Agent at this address.
```yaml tab="File (YAML)"
tracing:
instana:
localAgentHost: 127.0.0.1
```
```toml tab="File (TOML)"
[tracing]
[tracing.instana]
localAgentHost = "127.0.0.1"
```
```bash tab="CLI"
--tracing.instana.localAgentHost=127.0.0.1
```
#### `localAgentPort`
_Required, Default=42699_
Local Agent port instructs reporter to send spans to the Instana Agent listening on this port.
```yaml tab="File (YAML)"
tracing:
instana:
localAgentPort: 42699
```
```toml tab="File (TOML)"
[tracing]
[tracing.instana]
localAgentPort = 42699
```
```bash tab="CLI"
--tracing.instana.localAgentPort=42699
```
#### `logLevel`
_Required, Default="info"_
Sets Instana tracer log level.
Valid values are:
- `error`
- `warn`
- `debug`
- `info`
```yaml tab="File (YAML)"
tracing:
instana:
logLevel: info
```
```toml tab="File (TOML)"
[tracing]
[tracing.instana]
logLevel = "info"
```
```bash tab="CLI"
--tracing.instana.logLevel=info
```
#### `enableAutoProfile`
_Required, Default=false_
Enables [automatic profiling](https://www.ibm.com/docs/en/obi/current?topic=instana-profile-processes) for the Traefik process.
```yaml tab="File (YAML)"
tracing:
instana:
enableAutoProfile: true
```
```toml tab="File (TOML)"
[tracing]
[tracing.instana]
enableAutoProfile = true
```
```bash tab="CLI"
--tracing.instana.enableAutoProfile=true
```

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@ -1,294 +0,0 @@
---
title: "Traefik Jaeger Documentation"
description: "Traefik supports several tracing backends, including Jaeger. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
---
# Jaeger
To enable the Jaeger tracer:
```yaml tab="File (YAML)"
tracing:
jaeger: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger]
```
```bash tab="CLI"
--tracing.jaeger=true
```
!!! warning
Traefik is able to send data over the compact thrift protocol to the [Jaeger agent](https://www.jaegertracing.io/docs/deployment/#agent)
or a [Jaeger collector](https://www.jaegertracing.io/docs/deployment/#collector).
!!! info
All Jaeger configuration can be overridden by [environment variables](https://github.com/jaegertracing/jaeger-client-go#environment-variables)
#### `samplingServerURL`
_Required, Default="http://localhost:5778/sampling"_
Address of the Jaeger Agent HTTP sampling server.
```yaml tab="File (YAML)"
tracing:
jaeger:
samplingServerURL: http://localhost:5778/sampling
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger]
samplingServerURL = "http://localhost:5778/sampling"
```
```bash tab="CLI"
--tracing.jaeger.samplingServerURL=http://localhost:5778/sampling
```
#### `samplingType`
_Required, Default="const"_
Type of the sampler.
Valid values are:
- `const`
- `probabilistic`
- `rateLimiting`
```yaml tab="File (YAML)"
tracing:
jaeger:
samplingType: const
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger]
samplingType = "const"
```
```bash tab="CLI"
--tracing.jaeger.samplingType=const
```
#### `samplingParam`
_Required, Default=1.0_
Value passed to the sampler.
Valid values are:
- for `const` sampler, 0 or 1 for always false/true respectively
- for `probabilistic` sampler, a probability between 0 and 1
- for `rateLimiting` sampler, the number of spans per second
```yaml tab="File (YAML)"
tracing:
jaeger:
samplingParam: 1.0
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger]
samplingParam = 1.0
```
```bash tab="CLI"
--tracing.jaeger.samplingParam=1.0
```
#### `localAgentHostPort`
_Required, Default="127.0.0.1:6831"_
Local Agent Host Port instructs the reporter to send spans to the Jaeger Agent at this address (host:port).
```yaml tab="File (YAML)"
tracing:
jaeger:
localAgentHostPort: 127.0.0.1:6831
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger]
localAgentHostPort = "127.0.0.1:6831"
```
```bash tab="CLI"
--tracing.jaeger.localAgentHostPort=127.0.0.1:6831
```
#### `gen128Bit`
_Optional, Default=false_
Generates 128 bits trace IDs, compatible with OpenCensus.
```yaml tab="File (YAML)"
tracing:
jaeger:
gen128Bit: true
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger]
gen128Bit = true
```
```bash tab="CLI"
--tracing.jaeger.gen128Bit
```
#### `propagation`
_Required, Default="jaeger"_
Sets the propagation header type.
Valid values are:
- `jaeger`, jaeger's default trace header.
- `b3`, compatible with OpenZipkin
```yaml tab="File (YAML)"
tracing:
jaeger:
propagation: jaeger
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger]
propagation = "jaeger"
```
```bash tab="CLI"
--tracing.jaeger.propagation=jaeger
```
#### `traceContextHeaderName`
_Required, Default="uber-trace-id"_
HTTP header name used to propagate tracing context.
This must be in lower-case to avoid mismatches when decoding incoming headers.
```yaml tab="File (YAML)"
tracing:
jaeger:
traceContextHeaderName: uber-trace-id
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger]
traceContextHeaderName = "uber-trace-id"
```
```bash tab="CLI"
--tracing.jaeger.traceContextHeaderName=uber-trace-id
```
### disableAttemptReconnecting
_Optional, Default=true_
Disables the UDP connection helper that periodically re-resolves the agent's hostname and reconnects if there was a change.
Enabling the re-resolving of UDP address make the client more robust in Kubernetes deployments.
```yaml tab="File (YAML)"
tracing:
jaeger:
disableAttemptReconnecting: false
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger]
disableAttemptReconnecting = false
```
```bash tab="CLI"
--tracing.jaeger.disableAttemptReconnecting=false
```
### `collector`
#### `endpoint`
_Optional, Default=""_
Collector Endpoint instructs the reporter to send spans to the Jaeger Collector at this URL.
```yaml tab="File (YAML)"
tracing:
jaeger:
collector:
endpoint: http://127.0.0.1:14268/api/traces?format=jaeger.thrift
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger.collector]
endpoint = "http://127.0.0.1:14268/api/traces?format=jaeger.thrift"
```
```bash tab="CLI"
--tracing.jaeger.collector.endpoint=http://127.0.0.1:14268/api/traces?format=jaeger.thrift
```
#### `user`
_Optional, Default=""_
User instructs the reporter to include a user for basic HTTP authentication when sending spans to the Jaeger Collector.
```yaml tab="File (YAML)"
tracing:
jaeger:
collector:
user: my-user
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger.collector]
user = "my-user"
```
```bash tab="CLI"
--tracing.jaeger.collector.user=my-user
```
#### `password`
_Optional, Default=""_
Password instructs the reporter to include a password for basic HTTP authentication when sending spans to the Jaeger Collector.
```yaml tab="File (YAML)"
tracing:
jaeger:
collector:
password: my-password
```
```toml tab="File (TOML)"
[tracing]
[tracing.jaeger.collector]
password = "my-password"
```
```bash tab="CLI"
--tracing.jaeger.collector.password=my-password
```

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@ -9,122 +9,75 @@ To enable the OpenTelemetry tracer:
```yaml tab="File (YAML)"
tracing:
openTelemetry: {}
otlp: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.openTelemetry]
[tracing.otlp]
```
```bash tab="CLI"
--tracing.openTelemetry=true
--tracing.otlp=true
```
!!! info "The OpenTelemetry trace reporter will export traces to the collector using HTTP by default, see the [gRPC Section](#grpc-configuration) to use gRPC."
!!! info "The OpenTelemetry trace reporter will export traces to the collector using HTTP by default (http://localhost:4318/v1/traces),
see the [gRPC Section](#grpc-configuration) to use gRPC."
!!! info "Trace sampling"
By default, the OpenTelemetry trace reporter will sample 100% of traces.
By default, the OpenTelemetry trace reporter will sample 100% of traces.
See [OpenTelemetry's SDK configuration](https://opentelemetry.io/docs/reference/specification/sdk-environment-variables/#general-sdk-configuration) to customize the sampling strategy.
#### `address`
### HTTP configuration
_Required, Default="localhost:4318", Format="`<host>:<port>`"_
_Optional_
Address of the OpenTelemetry Collector to send spans to.
This instructs the reporter to send spans to the OpenTelemetry Collector using HTTP.
```yaml tab="File (YAML)"
tracing:
openTelemetry:
address: localhost:4318
otlp:
http: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.openTelemetry]
address = "localhost:4318"
[tracing.otlp.http]
```
```bash tab="CLI"
--tracing.openTelemetry.address=localhost:4318
--tracing.otlp.http=true
```
#### `headers`
#### `endpoint`
_Optional, Default={}_
_Required, Default="http://localhost:4318/v1/traces", Format="`<scheme>://<host>:<port><path>`"_
Additional headers sent with spans by the reporter to the OpenTelemetry Collector.
URL of the OpenTelemetry Collector to send spans to.
```yaml tab="File (YAML)"
tracing:
openTelemetry:
headers:
foo: bar
baz: buz
otlp:
http:
endpoint: http://localhost:4318/v1/traces
```
```toml tab="File (TOML)"
[tracing]
[tracing.openTelemetry.headers]
foo = "bar"
baz = "buz"
[tracing.otlp.http]
endpoint = "http://localhost:4318/v1/traces"
```
```bash tab="CLI"
--tracing.openTelemetry.headers.foo=bar --tracing.openTelemetry.headers.baz=buz
```
#### `insecure`
_Optional, Default=false_
Allows reporter to send spans to the OpenTelemetry Collector without using a secured protocol.
```yaml tab="File (YAML)"
tracing:
openTelemetry:
insecure: true
```
```toml tab="File (TOML)"
[tracing]
[tracing.openTelemetry]
insecure = true
```
```bash tab="CLI"
--tracing.openTelemetry.insecure=true
```
#### `path`
_Required, Default="/v1/traces"_
Allows to override the default URL path used for sending traces.
This option has no effect when using gRPC transport.
```yaml tab="File (YAML)"
tracing:
openTelemetry:
path: /foo/v1/traces
```
```toml tab="File (TOML)"
[tracing]
[tracing.openTelemetry]
path = "/foo/v1/traces"
```
```bash tab="CLI"
--tracing.openTelemetry.path=/foo/v1/traces
--tracing.otlp.http.endpoint=http://localhost:4318/v1/traces
```
#### `tls`
_Optional_
Defines the TLS configuration used by the reporter to send spans to the OpenTelemetry Collector.
Defines the Client TLS configuration used by the reporter to send spans to the OpenTelemetry Collector.
##### `ca`
@ -135,18 +88,19 @@ it defaults to the system bundle.
```yaml tab="File (YAML)"
tracing:
openTelemetry:
tls:
ca: path/to/ca.crt
otlp:
http:
tls:
ca: path/to/ca.crt
```
```toml tab="File (TOML)"
[tracing.openTelemetry.tls]
[tracing.otlp.http.tls]
ca = "path/to/ca.crt"
```
```bash tab="CLI"
--tracing.openTelemetry.tls.ca=path/to/ca.crt
--tracing.otlp.http.tls.ca=path/to/ca.crt
```
##### `cert`
@ -158,21 +112,22 @@ When using this option, setting the `key` option is required.
```yaml tab="File (YAML)"
tracing:
openTelemetry:
tls:
cert: path/to/foo.cert
key: path/to/foo.key
otlp:
http:
tls:
cert: path/to/foo.cert
key: path/to/foo.key
```
```toml tab="File (TOML)"
[tracing.openTelemetry.tls]
[tracing.otlp.http.tls]
cert = "path/to/foo.cert"
key = "path/to/foo.key"
```
```bash tab="CLI"
--tracing.openTelemetry.tls.cert=path/to/foo.cert
--tracing.openTelemetry.tls.key=path/to/foo.key
--tracing.otlp.http.tls.cert=path/to/foo.cert
--tracing.otlp.http.tls.key=path/to/foo.key
```
##### `key`
@ -184,21 +139,22 @@ When using this option, setting the `cert` option is required.
```yaml tab="File (YAML)"
tracing:
openTelemetry:
tls:
cert: path/to/foo.cert
key: path/to/foo.key
otlp:
http:
tls:
cert: path/to/foo.cert
key: path/to/foo.key
```
```toml tab="File (TOML)"
[tracing.openTelemetry.tls]
[tracing.otlp.http.tls]
cert = "path/to/foo.cert"
key = "path/to/foo.key"
```
```bash tab="CLI"
--tracing.openTelemetry.tls.cert=path/to/foo.cert
--tracing.openTelemetry.tls.key=path/to/foo.key
--tracing.otlp.http.tls.cert=path/to/foo.cert
--tracing.otlp.http.tls.key=path/to/foo.key
```
##### `insecureSkipVerify`
@ -210,18 +166,19 @@ the TLS connection to the OpenTelemetry Collector accepts any certificate presen
```yaml tab="File (YAML)"
tracing:
openTelemetry:
tls:
insecureSkipVerify: true
otlp:
http:
tls:
insecureSkipVerify: true
```
```toml tab="File (TOML)"
[tracing.openTelemetry.tls]
[tracing.otlp.http.tls]
insecureSkipVerify = true
```
```bash tab="CLI"
--tracing.openTelemetry.tls.insecureSkipVerify=true
--tracing.otlp.http.tls.insecureSkipVerify=true
```
#### gRPC configuration
@ -232,15 +189,168 @@ This instructs the reporter to send spans to the OpenTelemetry Collector using g
```yaml tab="File (YAML)"
tracing:
openTelemetry:
otlp:
grpc: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.openTelemetry.grpc]
[tracing.otlp.grpc]
```
```bash tab="CLI"
--tracing.openTelemetry.grpc=true
--tracing.otlp.grpc=true
```
#### `endpoint`
_Required, Default="localhost:4317", Format="`<host>:<port>`"_
Address of the OpenTelemetry Collector to send spans to.
```yaml tab="File (YAML)"
tracing:
otlp:
grpc:
endpoint: localhost:4317
```
```toml tab="File (TOML)"
[tracing]
[tracing.otlp.grpc]
endpoint = "localhost:4317"
```
```bash tab="CLI"
--tracing.otlp.grpc.endpoint=localhost:4317
```
#### `insecure`
_Optional, Default=false_
Allows reporter to send spans to the OpenTelemetry Collector without using a secured protocol.
```yaml tab="File (YAML)"
tracing:
otlp:
grpc:
insecure: true
```
```toml tab="File (TOML)"
[tracing]
[tracing.otlp.grpc]
insecure = true
```
```bash tab="CLI"
--tracing.otlp.grpc.insecure=true
```
#### `tls`
_Optional_
Defines the Client TLS configuration used by the reporter to send spans to the OpenTelemetry Collector.
##### `ca`
_Optional_
`ca` is the path to the certificate authority used for the secure connection to the OpenTelemetry Collector,
it defaults to the system bundle.
```yaml tab="File (YAML)"
tracing:
otlp:
grpc:
tls:
ca: path/to/ca.crt
```
```toml tab="File (TOML)"
[tracing.otlp.grpc.tls]
ca = "path/to/ca.crt"
```
```bash tab="CLI"
--tracing.otlp.grpc.tls.ca=path/to/ca.crt
```
##### `cert`
_Optional_
`cert` is the path to the public certificate used for the secure connection to the OpenTelemetry Collector.
When using this option, setting the `key` option is required.
```yaml tab="File (YAML)"
tracing:
otlp:
grpc:
tls:
cert: path/to/foo.cert
key: path/to/foo.key
```
```toml tab="File (TOML)"
[tracing.otlp.grpc.tls]
cert = "path/to/foo.cert"
key = "path/to/foo.key"
```
```bash tab="CLI"
--tracing.otlp.grpc.tls.cert=path/to/foo.cert
--tracing.otlp.grpc.tls.key=path/to/foo.key
```
##### `key`
_Optional_
`key` is the path to the private key used for the secure connection to the OpenTelemetry Collector.
When using this option, setting the `cert` option is required.
```yaml tab="File (YAML)"
tracing:
otlp:
grpc:
tls:
cert: path/to/foo.cert
key: path/to/foo.key
```
```toml tab="File (TOML)"
[tracing.otlp.grpc.tls]
cert = "path/to/foo.cert"
key = "path/to/foo.key"
```
```bash tab="CLI"
--tracing.otlp.grpc.tls.cert=path/to/foo.cert
--tracing.otlp.grpc.tls.key=path/to/foo.key
```
##### `insecureSkipVerify`
_Optional, Default=false_
If `insecureSkipVerify` is `true`,
the TLS connection to the OpenTelemetry Collector accepts any certificate presented by the server regardless of the hostnames it covers.
```yaml tab="File (YAML)"
tracing:
otlp:
grpc:
tls:
insecureSkipVerify: true
```
```toml tab="File (TOML)"
[tracing.otlp.grpc.tls]
insecureSkipVerify = true
```
```bash tab="CLI"
--tracing.otlp.grpc.tls.insecureSkipVerify=true
```

View file

@ -10,21 +10,13 @@ Visualize the Requests Flow
The tracing system allows developers to visualize call flows in their infrastructure.
Traefik uses OpenTracing, an open standard designed for distributed tracing.
Traefik uses [OpenTelemetry](https://opentelemetry.io/ "Link to website of OTel"), an open standard designed for distributed tracing.
Traefik supports seven tracing backends:
Please check our dedicated [OTel docs](./opentelemetry.md) to learn more.
- [Jaeger](./jaeger.md)
- [Zipkin](./zipkin.md)
- [Datadog](./datadog.md)
- [Instana](./instana.md)
- [Haystack](./haystack.md)
- [Elastic](./elastic.md)
- [OpenTelemetry](./opentelemetry.md)
## Configuration
By default, Traefik uses Jaeger as tracing backend.
To enable the tracing:
@ -62,25 +54,71 @@ tracing:
--tracing.serviceName=traefik
```
#### `spanNameLimit`
#### `sampleRate`
_Required, Default=0_
_Optional, Default=1.0_
Span name limit allows for name truncation in case of very long names.
This can prevent certain tracing providers to drop traces that exceed their length limits.
`0` means no truncation will occur.
The proportion of requests to trace, specified between 0.0 and 1.0.
```yaml tab="File (YAML)"
tracing:
spanNameLimit: 150
sampleRate: 0.2
```
```toml tab="File (TOML)"
[tracing]
spanNameLimit = 150
sampleRate = 0.2
```
```bash tab="CLI"
--tracing.spanNameLimit=150
--tracing.sampleRate=0.2
```
#### `headers`
_Optional, Default={}_
Defines additional headers to be sent with the span's payload.
```yaml tab="File (YAML)"
tracing:
headers:
foo: bar
baz: buz
```
```toml tab="File (TOML)"
[tracing]
[tracing.headers]
foo = "bar"
baz = "buz"
```
```bash tab="CLI"
--tracing.headers.foo=bar --tracing.headers.baz=buz
```
#### `globalAttributes`
_Optional, Default=empty_
Applies a list of shared key:value attributes on all spans.
```yaml tab="File (YAML)"
tracing:
globalAttributes:
attr1: foo
attr2: bar
```
```toml tab="File (TOML)"
[tracing]
[tracing.globalAttributes]
attr1 = "foo"
attr2 = "bar"
```
```bash tab="CLI"
--tracing.globalAttributes.attr1=foo
--tracing.globalAttributes.attr2=bar
```

View file

@ -1,110 +0,0 @@
---
title: "Traefik Zipkin Documentation"
description: "Traefik supports several tracing backends, including Zipkin. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
---
# Zipkin
To enable the Zipkin tracer:
```yaml tab="File (YAML)"
tracing:
zipkin: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.zipkin]
```
```bash tab="CLI"
--tracing.zipkin=true
```
#### `httpEndpoint`
_Required, Default="http://localhost:9411/api/v2/spans"_
HTTP endpoint used to send data.
```yaml tab="File (YAML)"
tracing:
zipkin:
httpEndpoint: http://localhost:9411/api/v2/spans
```
```toml tab="File (TOML)"
[tracing]
[tracing.zipkin]
httpEndpoint = "http://localhost:9411/api/v2/spans"
```
```bash tab="CLI"
--tracing.zipkin.httpEndpoint=http://localhost:9411/api/v2/spans
```
#### `sameSpan`
_Optional, Default=false_
Uses SameSpan RPC style traces.
```yaml tab="File (YAML)"
tracing:
zipkin:
sameSpan: true
```
```toml tab="File (TOML)"
[tracing]
[tracing.zipkin]
sameSpan = true
```
```bash tab="CLI"
--tracing.zipkin.sameSpan=true
```
#### `id128Bit`
_Optional, Default=true_
Uses 128 bits trace IDs.
```yaml tab="File (YAML)"
tracing:
zipkin:
id128Bit: false
```
```toml tab="File (TOML)"
[tracing]
[tracing.zipkin]
id128Bit = false
```
```bash tab="CLI"
--tracing.zipkin.id128Bit=false
```
#### `sampleRate`
_Required, Default=1.0_
The proportion of requests to trace, specified between 0.0 and 1.0.
```yaml tab="File (YAML)"
tracing:
zipkin:
sampleRate: 0.2
```
```toml tab="File (TOML)"
[tracing]
[tracing.zipkin]
sampleRate = 0.2
```
```bash tab="CLI"
--tracing.zipkin.sampleRate=0.2
```

View file

@ -987,170 +987,50 @@ Defines the allowed SPIFFE trust domain.
`--tracing`:
OpenTracing configuration. (Default: ```false```)
`--tracing.datadog`:
Settings for Datadog. (Default: ```false```)
`--tracing.globalattributes.<name>`:
Defines additional attributes (key:value) on all spans.
`--tracing.datadog.bagageprefixheadername`:
Sets the header name prefix used to store baggage items in a map.
`--tracing.datadog.debug`:
Enables Datadog debug. (Default: ```false```)
`--tracing.datadog.globaltags.<name>`:
Sets a list of key:value tags on all spans.
`--tracing.datadog.localagenthostport`:
Sets the Datadog Agent host:port. (Default: ```localhost:8126```)
`--tracing.datadog.localagentsocket`:
Sets the socket for the Datadog Agent.
`--tracing.datadog.parentidheadername`:
Sets the header name used to store the parent ID.
`--tracing.datadog.prioritysampling`:
Enables priority sampling. When using distributed tracing, this option must be enabled in order to get all the parts of a distributed trace sampled. (Default: ```false```)
`--tracing.datadog.samplingpriorityheadername`:
Sets the header name used to store the sampling priority.
`--tracing.datadog.traceidheadername`:
Sets the header name used to store the trace ID.
`--tracing.elastic`:
Settings for Elastic. (Default: ```false```)
`--tracing.elastic.secrettoken`:
Sets the token used to connect to Elastic APM Server.
`--tracing.elastic.serverurl`:
Sets the URL of the Elastic APM server.
`--tracing.elastic.serviceenvironment`:
Sets the name of the environment Traefik is deployed in, e.g. 'production' or 'staging'.
`--tracing.haystack`:
Settings for Haystack. (Default: ```false```)
`--tracing.haystack.baggageprefixheadername`:
Sets the header name prefix used to store baggage items in a map.
`--tracing.haystack.globaltag`:
Sets a key:value tag on all spans.
`--tracing.haystack.localagenthost`:
Sets the Haystack Agent host. (Default: ```127.0.0.1```)
`--tracing.haystack.localagentport`:
Sets the Haystack Agent port. (Default: ```35000```)
`--tracing.haystack.parentidheadername`:
Sets the header name used to store the parent ID.
`--tracing.haystack.spanidheadername`:
Sets the header name used to store the span ID.
`--tracing.haystack.traceidheadername`:
Sets the header name used to store the trace ID.
`--tracing.instana`:
Settings for Instana. (Default: ```false```)
`--tracing.instana.enableautoprofile`:
Enables automatic profiling for the Traefik process. (Default: ```false```)
`--tracing.instana.localagenthost`:
Sets the Instana Agent host.
`--tracing.instana.localagentport`:
Sets the Instana Agent port. (Default: ```42699```)
`--tracing.instana.loglevel`:
Sets the log level for the Instana tracer. ('error','warn','info','debug') (Default: ```info```)
`--tracing.jaeger`:
Settings for Jaeger. (Default: ```false```)
`--tracing.jaeger.collector.endpoint`:
Instructs reporter to send spans to jaeger-collector at this URL.
`--tracing.jaeger.collector.password`:
Password for basic http authentication when sending spans to jaeger-collector.
`--tracing.jaeger.collector.user`:
User for basic http authentication when sending spans to jaeger-collector.
`--tracing.jaeger.disableattemptreconnecting`:
Disables the periodic re-resolution of the agent's hostname and reconnection if there was a change. (Default: ```true```)
`--tracing.jaeger.gen128bit`:
Generates 128 bits span IDs. (Default: ```false```)
`--tracing.jaeger.localagenthostport`:
Sets the Jaeger Agent host:port. (Default: ```127.0.0.1:6831```)
`--tracing.jaeger.propagation`:
Sets the propagation format (jaeger/b3). (Default: ```jaeger```)
`--tracing.jaeger.samplingparam`:
Sets the sampling parameter. (Default: ```1.000000```)
`--tracing.jaeger.samplingserverurl`:
Sets the sampling server URL. (Default: ```http://localhost:5778/sampling```)
`--tracing.jaeger.samplingtype`:
Sets the sampling type. (Default: ```const```)
`--tracing.jaeger.tracecontextheadername`:
Sets the header name used to store the trace ID. (Default: ```uber-trace-id```)
`--tracing.opentelemetry`:
Settings for OpenTelemetry. (Default: ```false```)
`--tracing.opentelemetry.address`:
Sets the address (host:port) of the collector endpoint. (Default: ```localhost:4318```)
`--tracing.opentelemetry.grpc`:
gRPC specific configuration for the OpenTelemetry collector. (Default: ```true```)
`--tracing.opentelemetry.headers.<name>`:
`--tracing.headers.<name>`:
Defines additional headers to be sent with the payloads.
`--tracing.opentelemetry.insecure`:
`--tracing.otlp`:
Settings for OpenTelemetry. (Default: ```false```)
`--tracing.otlp.grpc.endpoint`:
Sets the gRPC endpoint (host:port) of the collector. (Default: ```localhost:4317```)
`--tracing.otlp.grpc.insecure`:
Disables client transport security for the exporter. (Default: ```false```)
`--tracing.opentelemetry.path`:
Sets the URL path of the collector endpoint.
`--tracing.opentelemetry.tls.ca`:
`--tracing.otlp.grpc.tls.ca`:
TLS CA
`--tracing.opentelemetry.tls.cert`:
`--tracing.otlp.grpc.tls.cert`:
TLS cert
`--tracing.opentelemetry.tls.insecureskipverify`:
`--tracing.otlp.grpc.tls.insecureskipverify`:
TLS insecure skip verify (Default: ```false```)
`--tracing.opentelemetry.tls.key`:
`--tracing.otlp.grpc.tls.key`:
TLS key
`--tracing.otlp.http.endpoint`:
Sets the HTTP endpoint (scheme://host:port/v1/traces) of the collector. (Default: ```localhost:4318```)
`--tracing.otlp.http.tls.ca`:
TLS CA
`--tracing.otlp.http.tls.cert`:
TLS cert
`--tracing.otlp.http.tls.insecureskipverify`:
TLS insecure skip verify (Default: ```false```)
`--tracing.otlp.http.tls.key`:
TLS key
`--tracing.samplerate`:
Sets the rate between 0.0 and 1.0 of requests to trace. (Default: ```1.000000```)
`--tracing.servicename`:
Set the name for this service. (Default: ```traefik```)
`--tracing.spannamelimit`:
Set the maximum character limit for Span names (default 0 = no limit). (Default: ```0```)
`--tracing.zipkin`:
Settings for Zipkin. (Default: ```false```)
`--tracing.zipkin.httpendpoint`:
Sets the HTTP Endpoint to report traces to. (Default: ```http://localhost:9411/api/v2/spans```)
`--tracing.zipkin.id128bit`:
Uses 128 bits root span IDs. (Default: ```true```)
`--tracing.zipkin.samespan`:
Uses SameSpan RPC style traces. (Default: ```false```)
`--tracing.zipkin.samplerate`:
Sets the rate between 0.0 and 1.0 of requests to trace. (Default: ```1.000000```)

View file

@ -987,170 +987,50 @@ Defines the allowed SPIFFE trust domain.
`TRAEFIK_TRACING`:
OpenTracing configuration. (Default: ```false```)
`TRAEFIK_TRACING_DATADOG`:
Settings for Datadog. (Default: ```false```)
`TRAEFIK_TRACING_GLOBALATTRIBUTES_<NAME>`:
Defines additional attributes (key:value) on all spans.
`TRAEFIK_TRACING_DATADOG_BAGAGEPREFIXHEADERNAME`:
Sets the header name prefix used to store baggage items in a map.
`TRAEFIK_TRACING_DATADOG_DEBUG`:
Enables Datadog debug. (Default: ```false```)
`TRAEFIK_TRACING_DATADOG_GLOBALTAGS_<NAME>`:
Sets a list of key:value tags on all spans.
`TRAEFIK_TRACING_DATADOG_LOCALAGENTHOSTPORT`:
Sets the Datadog Agent host:port. (Default: ```localhost:8126```)
`TRAEFIK_TRACING_DATADOG_LOCALAGENTSOCKET`:
Sets the socket for the Datadog Agent.
`TRAEFIK_TRACING_DATADOG_PARENTIDHEADERNAME`:
Sets the header name used to store the parent ID.
`TRAEFIK_TRACING_DATADOG_PRIORITYSAMPLING`:
Enables priority sampling. When using distributed tracing, this option must be enabled in order to get all the parts of a distributed trace sampled. (Default: ```false```)
`TRAEFIK_TRACING_DATADOG_SAMPLINGPRIORITYHEADERNAME`:
Sets the header name used to store the sampling priority.
`TRAEFIK_TRACING_DATADOG_TRACEIDHEADERNAME`:
Sets the header name used to store the trace ID.
`TRAEFIK_TRACING_ELASTIC`:
Settings for Elastic. (Default: ```false```)
`TRAEFIK_TRACING_ELASTIC_SECRETTOKEN`:
Sets the token used to connect to Elastic APM Server.
`TRAEFIK_TRACING_ELASTIC_SERVERURL`:
Sets the URL of the Elastic APM server.
`TRAEFIK_TRACING_ELASTIC_SERVICEENVIRONMENT`:
Sets the name of the environment Traefik is deployed in, e.g. 'production' or 'staging'.
`TRAEFIK_TRACING_HAYSTACK`:
Settings for Haystack. (Default: ```false```)
`TRAEFIK_TRACING_HAYSTACK_BAGGAGEPREFIXHEADERNAME`:
Sets the header name prefix used to store baggage items in a map.
`TRAEFIK_TRACING_HAYSTACK_GLOBALTAG`:
Sets a key:value tag on all spans.
`TRAEFIK_TRACING_HAYSTACK_LOCALAGENTHOST`:
Sets the Haystack Agent host. (Default: ```127.0.0.1```)
`TRAEFIK_TRACING_HAYSTACK_LOCALAGENTPORT`:
Sets the Haystack Agent port. (Default: ```35000```)
`TRAEFIK_TRACING_HAYSTACK_PARENTIDHEADERNAME`:
Sets the header name used to store the parent ID.
`TRAEFIK_TRACING_HAYSTACK_SPANIDHEADERNAME`:
Sets the header name used to store the span ID.
`TRAEFIK_TRACING_HAYSTACK_TRACEIDHEADERNAME`:
Sets the header name used to store the trace ID.
`TRAEFIK_TRACING_INSTANA`:
Settings for Instana. (Default: ```false```)
`TRAEFIK_TRACING_INSTANA_ENABLEAUTOPROFILE`:
Enables automatic profiling for the Traefik process. (Default: ```false```)
`TRAEFIK_TRACING_INSTANA_LOCALAGENTHOST`:
Sets the Instana Agent host.
`TRAEFIK_TRACING_INSTANA_LOCALAGENTPORT`:
Sets the Instana Agent port. (Default: ```42699```)
`TRAEFIK_TRACING_INSTANA_LOGLEVEL`:
Sets the log level for the Instana tracer. ('error','warn','info','debug') (Default: ```info```)
`TRAEFIK_TRACING_JAEGER`:
Settings for Jaeger. (Default: ```false```)
`TRAEFIK_TRACING_JAEGER_COLLECTOR_ENDPOINT`:
Instructs reporter to send spans to jaeger-collector at this URL.
`TRAEFIK_TRACING_JAEGER_COLLECTOR_PASSWORD`:
Password for basic http authentication when sending spans to jaeger-collector.
`TRAEFIK_TRACING_JAEGER_COLLECTOR_USER`:
User for basic http authentication when sending spans to jaeger-collector.
`TRAEFIK_TRACING_JAEGER_DISABLEATTEMPTRECONNECTING`:
Disables the periodic re-resolution of the agent's hostname and reconnection if there was a change. (Default: ```true```)
`TRAEFIK_TRACING_JAEGER_GEN128BIT`:
Generates 128 bits span IDs. (Default: ```false```)
`TRAEFIK_TRACING_JAEGER_LOCALAGENTHOSTPORT`:
Sets the Jaeger Agent host:port. (Default: ```127.0.0.1:6831```)
`TRAEFIK_TRACING_JAEGER_PROPAGATION`:
Sets the propagation format (jaeger/b3). (Default: ```jaeger```)
`TRAEFIK_TRACING_JAEGER_SAMPLINGPARAM`:
Sets the sampling parameter. (Default: ```1.000000```)
`TRAEFIK_TRACING_JAEGER_SAMPLINGSERVERURL`:
Sets the sampling server URL. (Default: ```http://localhost:5778/sampling```)
`TRAEFIK_TRACING_JAEGER_SAMPLINGTYPE`:
Sets the sampling type. (Default: ```const```)
`TRAEFIK_TRACING_JAEGER_TRACECONTEXTHEADERNAME`:
Sets the header name used to store the trace ID. (Default: ```uber-trace-id```)
`TRAEFIK_TRACING_OPENTELEMETRY`:
Settings for OpenTelemetry. (Default: ```false```)
`TRAEFIK_TRACING_OPENTELEMETRY_ADDRESS`:
Sets the address (host:port) of the collector endpoint. (Default: ```localhost:4318```)
`TRAEFIK_TRACING_OPENTELEMETRY_GRPC`:
gRPC specific configuration for the OpenTelemetry collector. (Default: ```true```)
`TRAEFIK_TRACING_OPENTELEMETRY_HEADERS_<NAME>`:
`TRAEFIK_TRACING_HEADERS_<NAME>`:
Defines additional headers to be sent with the payloads.
`TRAEFIK_TRACING_OPENTELEMETRY_INSECURE`:
`TRAEFIK_TRACING_OTLP`:
Settings for OpenTelemetry. (Default: ```false```)
`TRAEFIK_TRACING_OTLP_GRPC_ENDPOINT`:
Sets the gRPC endpoint (host:port) of the collector. (Default: ```localhost:4317```)
`TRAEFIK_TRACING_OTLP_GRPC_INSECURE`:
Disables client transport security for the exporter. (Default: ```false```)
`TRAEFIK_TRACING_OPENTELEMETRY_PATH`:
Sets the URL path of the collector endpoint.
`TRAEFIK_TRACING_OPENTELEMETRY_TLS_CA`:
`TRAEFIK_TRACING_OTLP_GRPC_TLS_CA`:
TLS CA
`TRAEFIK_TRACING_OPENTELEMETRY_TLS_CERT`:
`TRAEFIK_TRACING_OTLP_GRPC_TLS_CERT`:
TLS cert
`TRAEFIK_TRACING_OPENTELEMETRY_TLS_INSECURESKIPVERIFY`:
`TRAEFIK_TRACING_OTLP_GRPC_TLS_INSECURESKIPVERIFY`:
TLS insecure skip verify (Default: ```false```)
`TRAEFIK_TRACING_OPENTELEMETRY_TLS_KEY`:
`TRAEFIK_TRACING_OTLP_GRPC_TLS_KEY`:
TLS key
`TRAEFIK_TRACING_OTLP_HTTP_ENDPOINT`:
Sets the HTTP endpoint (scheme://host:port/v1/traces) of the collector. (Default: ```localhost:4318```)
`TRAEFIK_TRACING_OTLP_HTTP_TLS_CA`:
TLS CA
`TRAEFIK_TRACING_OTLP_HTTP_TLS_CERT`:
TLS cert
`TRAEFIK_TRACING_OTLP_HTTP_TLS_INSECURESKIPVERIFY`:
TLS insecure skip verify (Default: ```false```)
`TRAEFIK_TRACING_OTLP_HTTP_TLS_KEY`:
TLS key
`TRAEFIK_TRACING_SAMPLERATE`:
Sets the rate between 0.0 and 1.0 of requests to trace. (Default: ```1.000000```)
`TRAEFIK_TRACING_SERVICENAME`:
Set the name for this service. (Default: ```traefik```)
`TRAEFIK_TRACING_SPANNAMELIMIT`:
Set the maximum character limit for Span names (default 0 = no limit). (Default: ```0```)
`TRAEFIK_TRACING_ZIPKIN`:
Settings for Zipkin. (Default: ```false```)
`TRAEFIK_TRACING_ZIPKIN_HTTPENDPOINT`:
Sets the HTTP Endpoint to report traces to. (Default: ```http://localhost:9411/api/v2/spans```)
`TRAEFIK_TRACING_ZIPKIN_ID128BIT`:
Uses 128 bits root span IDs. (Default: ```true```)
`TRAEFIK_TRACING_ZIPKIN_SAMESPAN`:
Uses SameSpan RPC style traces. (Default: ```false```)
`TRAEFIK_TRACING_ZIPKIN_SAMPLERATE`:
Sets the rate between 0.0 and 1.0 of requests to trace. (Default: ```1.000000```)

View file

@ -367,68 +367,28 @@
[tracing]
serviceName = "foobar"
spanNameLimit = 42
[tracing.jaeger]
samplingServerURL = "foobar"
samplingType = "foobar"
samplingParam = 42.0
localAgentHostPort = "foobar"
gen128Bit = true
propagation = "foobar"
traceContextHeaderName = "foobar"
disableAttemptReconnecting = true
[tracing.jaeger.collector]
endpoint = "foobar"
user = "foobar"
password = "foobar"
[tracing.zipkin]
httpEndpoint = "foobar"
sameSpan = true
id128Bit = true
sampleRate = 42.0
[tracing.datadog]
localAgentHostPort = "foobar"
localAgentSocket = "foobar"
[tracing.datadog.globalTags]
tag1 = "foobar"
tag2 = "foobar"
debug = true
prioritySampling = true
traceIDHeaderName = "foobar"
parentIDHeaderName = "foobar"
samplingPriorityHeaderName = "foobar"
bagagePrefixHeaderName = "foobar"
[tracing.instana]
localAgentHost = "foobar"
localAgentPort = 42
logLevel = "foobar"
enableAutoProfile = true
[tracing.haystack]
localAgentHost = "foobar"
localAgentPort = 42
globalTag = "foobar"
traceIDHeaderName = "foobar"
parentIDHeaderName = "foobar"
spanIDHeaderName = "foobar"
baggagePrefixHeaderName = "foobar"
[tracing.elastic]
serverURL = "foobar"
secretToken = "foobar"
serviceEnvironment = "foobar"
[tracing.openTelemetry]
address = "foobar"
sampleRate = 42
[tracing.headers]
header1 = "foobar"
header2 = "foobar"
[tracing.globalAttributes]
attr1 = "foobar"
attr2 = "foobar"
[tracing.otlp.grpc]
endpoint = "foobar"
insecure = true
path = "foobar"
[tracing.openTelemetry.headers]
name0 = "foobar"
name1 = "foobar"
[tracing.openTelemetry.tls]
[tracing.otlp.grpc.tls]
ca = "foobar"
caOptional = true
cert = "foobar"
key = "foobar"
insecureSkipVerify = true
[tracing.openTelemetry.grpc]
[tracing.otlp.http]
endpoint = "foobar"
[tracing.otlp.http.tls]
ca = "foobar"
cert = "foobar"
key = "foobar"
insecureSkipVerify = true
[hostResolver]
cnameFlattening = true

View file

@ -397,68 +397,29 @@ accessLog:
bufferingSize: 42
tracing:
serviceName: foobar
spanNameLimit: 42
jaeger:
samplingServerURL: foobar
samplingType: foobar
samplingParam: 42
localAgentHostPort: foobar
gen128Bit: true
propagation: foobar
traceContextHeaderName: foobar
disableAttemptReconnecting: true
collector:
sampleRate: 42
headers:
header1: foobar
header2: foobar
globalAttributes:
attr1: foobar
attr2: foobar
otlp:
grpc:
endpoint: foobar
user: foobar
password: foobar
zipkin:
httpEndpoint: foobar
sameSpan: true
id128Bit: true
sampleRate: 42
datadog:
localAgentHostPort: foobar
localAgentSocket: foobar
globalTags:
tag1: foobar
tag2: foobar
debug: true
prioritySampling: true
traceIDHeaderName: foobar
parentIDHeaderName: foobar
samplingPriorityHeaderName: foobar
bagagePrefixHeaderName: foobar
instana:
localAgentHost: foobar
localAgentPort: 42
logLevel: foobar
enableAutoProfile: true
haystack:
localAgentHost: foobar
localAgentPort: 42
globalTag: foobar
traceIDHeaderName: foobar
parentIDHeaderName: foobar
spanIDHeaderName: foobar
baggagePrefixHeaderName: foobar
elastic:
serverURL: foobar
secretToken: foobar
serviceEnvironment: foobar
openTelemetry:
address: foobar
headers:
name0: foobar
name1: foobar
insecure: true
path: foobar
tls:
ca: foobar
caOptional: true
cert: foobar
key: foobar
insecureSkipVerify: true
grpc: {}
insecure: true
tls:
ca: foobar
cert: foobar
key: foobar
insecureSkipVerify: true
http:
endpoint: foobar
tls:
ca: foobar
cert: foobar
key: foobar
insecureSkipVerify: true
hostResolver:
cnameFlattening: true
resolvConfig: foobar