2017-07-19 08:54:39 +00:00
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require 'prometheus/client'
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2017-08-29 13:45:19 +00:00
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require 'prometheus/client/support/unicorn'
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2017-07-19 08:54:39 +00:00
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Prometheus::Client.configure do |config|
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config.logger = Rails.logger
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config.initial_mmap_file_size = 4 * 1024
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config.multiprocess_files_dir = ENV['prometheus_multiproc_dir']
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2017-07-25 12:19:09 +00:00
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if Rails.env.development? || Rails.env.test?
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2017-07-19 08:54:39 +00:00
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config.multiprocess_files_dir ||= Rails.root.join('tmp/prometheus_multiproc_dir')
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end
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2017-08-29 13:45:19 +00:00
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2017-12-07 16:47:23 +00:00
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config.pid_provider = Prometheus::Client::Support::Unicorn.method(:worker_pid_provider)
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2017-07-19 08:54:39 +00:00
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end
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2017-08-07 17:13:02 +00:00
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2017-11-22 23:26:50 +00:00
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Gitlab::Application.configure do |config|
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# 0 should be Sentry to catch errors in this middleware
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config.middleware.insert(1, Gitlab::Metrics::RequestsRackMiddleware)
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end
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2017-08-07 17:13:02 +00:00
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Sidekiq.configure_server do |config|
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config.on(:startup) do
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Gitlab::Metrics::SidekiqMetricsExporter.instance.start
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end
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end
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2017-08-10 14:18:37 +00:00
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2018-05-24 13:02:39 +00:00
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if !Rails.env.test? && Gitlab::Metrics.prometheus_metrics_enabled?
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2017-11-02 20:23:23 +00:00
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unless Sidekiq.server?
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Gitlab::Metrics::Samplers::UnicornSampler.initialize_instance(Settings.monitoring.unicorn_sampler_interval).start
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end
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2017-09-05 23:26:31 +00:00
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Gitlab::Metrics::Samplers::RubySampler.initialize_instance(Settings.monitoring.ruby_sampler_interval).start
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end
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