Module: Mayu::Metrics

Extended by:
T::Sig
Defined in:
lib/mayu/metrics.rb,
lib/mayu/metrics/exporter.rb,
lib/mayu/metrics/reporter.rb,
lib/mayu/metrics/collector.rb

Defined Under Namespace

Modules: Collector, Reporter Classes: Exporter, Wrapper

Constant Summary collapse

InternalStore = 
T.type_alias { T::Hash[Symbol, MetricHash] }
MetricHash = 
T.type_alias { T::Hash[Symbol, ValueHash] }
ValueHash = 
T.type_alias { T::Hash[LabelsHash, Float] }
LabelsHash = 
T.type_alias { T::Hash[Symbol, T.untyped] }

Class Method Summary collapse

Class Method Details

.start_collect_and_export(container, exporter_endpoint:, collector_endpoint:, &block) ⇒ Object 



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# File 'lib/mayu/metrics.rb', line 47

def self.start_collect_and_export(
  container,
  exporter_endpoint:,
  collector_endpoint:,
  &block
)
  collector = Metrics::Collector::Server.new(collector_endpoint)
  collector.start

  container.spawn(
    name: "Metrics collector/exporter",
    restart: true
  ) do |instance|
    Async do
      internal_store = {}

      Prometheus::Client.config.data_store =
        Metrics::Collector::DataStore.new(internal_store)

      registry = Prometheus::Client::Registry.new

      yield registry

      Metrics::Exporter::Server.setup(
        endpoint: exporter_endpoint,
        registry:
      ).run

      collector.run(internal_store)

      instance.ready!
    end
  end
end