40 lines
1 KiB
Ruby
40 lines
1 KiB
Ruby
# frozen_string_literal: true
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# rubocop:disable Rails/ApplicationController
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class MetricsController < ActionController::Base
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include RequiresWhitelistedMonitoringClient
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protect_from_forgery with: :exception, prepend: true
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def index
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response = if Gitlab::Metrics.prometheus_metrics_enabled?
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metrics_service.metrics_text
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else
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help_page = help_page_url(
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'administration/monitoring/prometheus/gitlab_metrics',
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anchor: 'gitlab-prometheus-metrics'
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)
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"# Metrics are disabled, see: #{help_page}\n"
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end
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render plain: response, content_type: 'text/plain; version=0.0.4'
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end
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def system
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render json: system_metrics
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end
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private
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def metrics_service
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@metrics_service ||= MetricsService.new
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end
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def system_metrics
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Gitlab::Metrics::System.summary.merge(
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worker_id: ::Prometheus::PidProvider.worker_id
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)
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end
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end
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# rubocop:enable Rails/ApplicationController
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