gitlab-org--gitlab-foss/lib/gitlab/grape_logging/loggers/queue_duration_logger.rb
gfyoung ebf98f27c4 Enable even more frozen string in lib/gitlab
Enables frozen string for the following:

* lib/gitlab/fogbugz_import/**/*.rb
* lib/gitlab/gfm/**/*.rb
* lib/gitlab/git/**/*.rb
* lib/gitlab/gitaly_client/**/*.rb
* lib/gitlab/gitlab_import/**/*.rb
* lib/gitlab/google_code_import/**/*.rb
* lib/gitlab/gpg/**/*.rb
* lib/gitlab/grape_logging/**/*.rb
* lib/gitlab/graphql/**/*.rb
* lib/gitlab/graphs/**/*.rb
* lib/gitlab/hashed_storage/**/*.rb
* lib/gitlab/health_checks/**/*.rb

Partially address gitlab-org/gitlab-ce#47424.
2018-11-13 11:42:15 -08:00

28 lines
820 B
Ruby

# frozen_string_literal: true
# This grape_logging module (https://github.com/aserafin/grape_logging) makes it
# possible to log how much time an API request was queued by Workhorse.
module Gitlab
module GrapeLogging
module Loggers
class QueueDurationLogger < ::GrapeLogging::Loggers::Base
attr_accessor :start_time
def before
@start_time = Time.now
end
def parameters(request, _)
proxy_start = request.env['HTTP_GITLAB_WORKHORSE_PROXY_START'].presence
return {} unless proxy_start && start_time
# Time in milliseconds since gitlab-workhorse started the request
duration = (start_time.to_f * 1_000 - proxy_start.to_f / 1_000_000).round(2)
{ 'queue_duration': duration }
end
end
end
end
end