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Add metrics showing tracing header outcomes #388

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schmidtw opened this issue Mar 2, 2023 · 0 comments
Open

Add metrics showing tracing header outcomes #388

schmidtw opened this issue Mar 2, 2023 · 0 comments
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otel Issues related to Open Telemetry integration

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@schmidtw
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schmidtw commented Mar 2, 2023 •
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To help monitor if tracing information is propagated it would be helpful to add a metric showing the outcome with regard to the input.

Add a label: trace_info

  • none when no trace information is propagated
  • both_headers_present when both tracestate & traceparent are present and passed along
  • only_traceparent when only a traceparent was present
  • invalid when only a tracestate was present (which is invalid according to w3c)
@schmidtw schmidtw added the otel Issues related to Open Telemetry integration label Mar 2, 2023
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