traefik/docs/content/observability/tracing/haystack.md
2019-11-19 10:18:05 +01:00

2.7 KiB

Haystack

To enable the Haystack:

[tracing]
  [tracing.haystack]
tracing:
  haystack: {}
--tracing.haystack=true

localAgentHost

Require, Default="127.0.0.1"

Local Agent Host instructs reporter to send spans to haystack-agent at this address.

[tracing]
  [tracing.haystack]
    localAgentHost = "127.0.0.1"
tracing:
  haystack:
    localAgentHost: 127.0.0.1
--tracing.haystack.localAgentHost=127.0.0.1

localAgentPort

Require, Default=42699

Local Agent port instructs reporter to send spans to the haystack-agent at this port.

[tracing]
  [tracing.haystack]
    localAgentPort = 42699
tracing:
  haystack:
    localAgentPort: 42699
--tracing.haystack.localAgentPort=42699

globalTag

Optional, Default=empty

Apply shared tag in a form of Key:Value to all the traces.

[tracing]
  [tracing.haystack]
    globalTag = "sample:test"
tracing:
  haystack:
    globalTag: sample:test
--tracing.haystack.globalTag=sample:test

traceIDHeaderName

Optional, Default=empty

Specifies the header name that will be used to store the trace ID.

[tracing]
  [tracing.haystack]
    traceIDHeaderName = "sample"
tracing:
  haystack:
    traceIDHeaderName: sample
--tracing.haystack.traceIDHeaderName=sample

parentIDHeaderName

Optional, Default=empty

Specifies the header name that will be used to store the span ID.

[tracing]
  [tracing.haystack]
    parentIDHeaderName = "sample"
tracing:
  haystack:
    parentIDHeaderName: "sample"
--tracing.haystack.parentIDHeaderName=sample

spanIDHeaderName

Optional, Default=empty

Apply shared tag in a form of Key:Value to all the traces.

[tracing]
  [tracing.haystack]
    spanIDHeaderName = "sample:test"
tracing:
  haystack:
    spanIDHeaderName: "sample:test"
--tracing.haystack.spanIDHeaderName=sample:test

baggagePrefixHeaderName

Optional, Default=empty

Specifies the header name prefix that will be used to store baggage items in a map.

[tracing]
  [tracing.haystack]
    baggagePrefixHeaderName = "sample"
tracing:
  haystack:
    baggagePrefixHeaderName: "sample"
--tracing.haystack.baggagePrefixHeaderName=sample