Class: PrometheusExporter::Instrumentation::Shoryuken

Inherits:
Object
  • Object
show all
Defined in:
lib/prometheus_exporter/instrumentation/shoryuken.rb

Instance Method Summary collapse

Constructor Details

#initialize(client: nil) ⇒ Shoryuken

Returns a new instance of Shoryuken.


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# File 'lib/prometheus_exporter/instrumentation/shoryuken.rb', line 6

def initialize(client: nil)
  @client = client || PrometheusExporter::Client.default
end

Instance Method Details

#call(worker, queue, msg, body) ⇒ Object


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# File 'lib/prometheus_exporter/instrumentation/shoryuken.rb', line 10

def call(worker, queue, msg, body)
  success = false
  start = ::Process.clock_gettime(::Process::CLOCK_MONOTONIC)
  result = yield
  success = true
  result
rescue ::Shoryuken::Shutdown => e
  shutdown = true
  raise e
ensure
  duration = ::Process.clock_gettime(::Process::CLOCK_MONOTONIC) - start
  @client.send_json(
      type: "shoryuken",
      queue: queue,
      name: worker.class.name,
      success: success,
      shutdown: shutdown,
      duration: duration
  )
end