AppSignal Host Metrics

appsignal.yml

default: &defaults
  revision: "<%= ENV['GIT_REV'].try(:[], 0..8) %>"
  ignore_actions:
    - HealthController#health_check
    - HealthController#application_status
  # Exclude REQUEST_URI, since it contains unfiltered url parameters
  request_headers:
    - HTTP_ACCEPT
    - HTTP_ACCEPT_CHARSET
    - HTTP_ACCEPT_ENCODING
    - HTTP_ACCEPT_LANGUAGE
    - HTTP_CACHE_CONTROL
    - HTTP_CONNECTION
    - CONTENT_LENGTH
    - PATH_INFO
    - HTTP_RANGE
    - REQUEST_METHOD
    - SERVER_NAME
    - SERVER_PORT
    - SERVER_PROTOCOL

production:
  <<: *defaults

staging:
  <<: *defaults