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prometheus/web/semconv
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Arthur Silva Sens 73c7338f18
Migrate web metrics 
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
2026-01-16 14:51:56 -03:00
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metrics.go Migrate web metrics 2026-01-16 14:51:56 -03:00
README.md Migrate web metrics 2026-01-16 14:51:56 -03:00
registry.yaml Migrate web metrics 2026-01-16 14:51:56 -03:00

README.md

Metrics

This document describes the metrics defined in this semantic convention registry.

Metric Type Unit Description
prometheus_http_request_duration_seconds histogram s Histogram of latencies for HTTP requests.
prometheus_http_requests_total counter {request} Counter of HTTP requests.
prometheus_http_response_size_bytes histogram By Histogram of response size for HTTP requests.
prometheus_ready gauge 1 Whether Prometheus startup was fully completed and the server is ready for normal operation.
prometheus_web_federation_errors_total counter {error} Total number of errors that occurred while sending federation responses.
prometheus_web_federation_warnings_total counter {warning} Total number of warnings that occurred while sending federation responses.

Metric Details

prometheus_http_request_duration_seconds

Histogram of latencies for HTTP requests.

  • Type: histogram
  • Unit: s
  • Stability: development

Attributes

Attribute Type Description Examples
handler string The HTTP handler path. /, /-/healthy, /-/ready, /api/v1/query

prometheus_http_requests_total

Counter of HTTP requests.

  • Type: counter
  • Unit: {request}
  • Stability: development

Attributes

Attribute Type Description Examples
code string The HTTP response status code. 200, 400, 404, 500
handler string The HTTP handler path. /, /-/healthy, /-/ready, /api/v1/query

prometheus_http_response_size_bytes

Histogram of response size for HTTP requests.

  • Type: histogram
  • Unit: By
  • Stability: development

Attributes

Attribute Type Description Examples
handler string The HTTP handler path. /, /-/healthy, /-/ready, /api/v1/query

prometheus_ready

Whether Prometheus startup was fully completed and the server is ready for normal operation.

  • Type: gauge
  • Unit: 1
  • Stability: development

prometheus_web_federation_errors_total

Total number of errors that occurred while sending federation responses.

  • Type: counter
  • Unit: {error}
  • Stability: development

prometheus_web_federation_warnings_total

Total number of warnings that occurred while sending federation responses.

  • Type: counter
  • Unit: {warning}
  • Stability: development