summaryrefslogtreecommitdiff
path: root/lib/gitlab/metrics/sidekiq_middleware.rb
blob: 2febd79e547e404d91739a4a19491f47c8b2a4d0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
module Gitlab
  module Metrics
    # Sidekiq middleware for tracking jobs.
    #
    # This middleware is intended to be used as a server-side middleware.
    class SidekiqMiddleware
      def call(worker, message, queue)
        trans = Transaction.new("#{worker.class.name}#perform")

        begin
          # Old gitlad-shell messages don't provide enqueued_at/created_at attributes
          trans.set(:sidekiq_queue_duration, Time.now.to_f - (message['enqueued_at'] || message['created_at'] || 0))
          trans.run { yield }

          worker.targets.each { |name, target| trans.add_tag(name, target) } if worker.respond_to?(:targets)
        rescue Exception => error # rubocop: disable Lint/RescueException
          trans.add_event(:sidekiq_exception)

          raise error
        ensure
          trans.finish
        end
      end
    end
  end
end