117 lines
1.9 KiB
Markdown
117 lines
1.9 KiB
Markdown
---
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title: "Traefik Datadog Tracing Documentation"
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description: "Traefik Proxy supports Datadog for tracing. Read the technical documentation to enable Datadog for observability."
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---
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# Datadog
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To enable the Datadog tracer:
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```yaml tab="File (YAML)"
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tracing:
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datadog: {}
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```
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```toml tab="File (TOML)"
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[tracing]
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[tracing.datadog]
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```
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```bash tab="CLI"
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--tracing.datadog=true
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```
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#### `localAgentHostPort`
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_Required, Default="127.0.0.1:8126"_
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Local Agent Host Port instructs the reporter to send spans to the Datadog Agent at this address (host:port).
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```yaml tab="File (YAML)"
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tracing:
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datadog:
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localAgentHostPort: 127.0.0.1:8126
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```
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```toml tab="File (TOML)"
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[tracing]
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[tracing.datadog]
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localAgentHostPort = "127.0.0.1:8126"
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```
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```bash tab="CLI"
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--tracing.datadog.localAgentHostPort=127.0.0.1:8126
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```
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#### `debug`
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_Optional, Default=false_
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Enables Datadog debug.
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```yaml tab="File (YAML)"
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tracing:
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datadog:
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debug: true
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```
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```toml tab="File (TOML)"
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[tracing]
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[tracing.datadog]
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debug = true
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```
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```bash tab="CLI"
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--tracing.datadog.debug=true
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```
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#### `globalTags`
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_Optional, Default=empty_
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Applies a list of shared key:value tags on all spans.
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```yaml tab="File (YAML)"
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tracing:
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datadog:
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globalTags:
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tag1: foo
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tag2: bar
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```
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```toml tab="File (TOML)"
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[tracing]
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[tracing.datadog]
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[tracing.datadog.globalTags]
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tag1 = "foo"
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tag2 = "bar"
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```
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```bash tab="CLI"
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--tracing.datadog.globalTags.tag1=foo
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--tracing.datadog.globalTags.tag2=bar
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```
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#### `prioritySampling`
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_Optional, Default=false_
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Enables priority sampling.
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When using distributed tracing,
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this option must be enabled in order to get all the parts of a distributed trace sampled.
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```yaml tab="File (YAML)"
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tracing:
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datadog:
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prioritySampling: true
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```
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```toml tab="File (TOML)"
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[tracing]
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[tracing.datadog]
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prioritySampling = true
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```
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```bash tab="CLI"
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--tracing.datadog.prioritySampling=true
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```
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