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55 lines
1.5 KiB
55 lines
1.5 KiB
# frozen_string_literal: true |
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persistent_timeout ENV.fetch('PERSISTENT_TIMEOUT') { 20 }.to_i |
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max_threads_count = ENV.fetch('MAX_THREADS') { 5 }.to_i |
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min_threads_count = ENV.fetch('MIN_THREADS') { max_threads_count }.to_i |
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threads min_threads_count, max_threads_count |
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if ENV['SOCKET'] |
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bind "unix://#{ENV['SOCKET']}" |
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else |
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bind "tcp://#{ENV.fetch('BIND', '127.0.0.1')}:#{ENV.fetch('PORT', 3000)}" |
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end |
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environment ENV.fetch('RAILS_ENV') { 'development' } |
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workers ENV.fetch('WEB_CONCURRENCY') { 2 }.to_i |
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preload_app! |
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if ENV['MASTODON_PROMETHEUS_EXPORTER_ENABLED'] == 'true' |
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require 'prometheus_exporter' |
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require 'prometheus_exporter/instrumentation' |
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if ENV['MASTODON_PROMETHEUS_EXPORTER_LOCAL'] == 'true' |
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before_fork do |
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Mastodon::PrometheusExporter::LocalServer.setup! |
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end |
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end |
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before_worker_boot do |
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# Ruby process metrics (memory, GC, etc) |
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PrometheusExporter::Instrumentation::Process.start(type: 'puma') |
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# ActiveRecord metrics (connection pool usage) |
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PrometheusExporter::Instrumentation::ActiveRecord.start( |
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custom_labels: { type: 'puma' }, # optional params |
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config_labels: [:database, :host] # optional params |
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) |
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end |
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after_worker_boot do |
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# Puma metrics |
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PrometheusExporter::Instrumentation::Puma.start unless PrometheusExporter::Instrumentation::Puma.started? |
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end |
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end |
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before_worker_boot do |
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ActiveSupport.on_load(:active_record) do |
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ActiveRecord::Base.establish_connection |
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end |
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end |
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plugin :tmp_restart |
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set_remote_address(proxy_protocol: :v1) if ENV['PROXY_PROTO_V1'] == 'true'
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