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Traefik V1 availability

Availability plugin for Traefik V1 backends.

Uses Traefik v1 backend metrics to get the correct and invalid availability on the serving backends.

Options

  • filter: (Optional) A prometheus filter string using concatenated labels
  • backend_regex: (required) Regex to match the traefik backends.

Metric requirements

  • traefik_backend_requests_total: From traefik.

Usage examples

Without filter

sli:
  plugin:
    id: "sloth-common/traefik/v1/availability"
    options:
      backend_regex: "^github.com/slok/sloth/?$"

With filters

sli:
  plugin:
    id: "sloth-common/traefik/v1/availability"
    options:
      backend_regex: "^github.com/slok/sloth/?$"
      filter: method="GET"
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