33 lines
744 B
Ruby
33 lines
744 B
Ruby
require 'prometheus/client/formats/text'
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class MetricsService
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CHECKS = [
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Gitlab::HealthChecks::DbCheck,
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Gitlab::HealthChecks::RedisCheck,
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Gitlab::HealthChecks::FsShardsCheck
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].freeze
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def prometheus_metrics_text
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Prometheus::Client::Formats::Text.marshal_multiprocess(multiprocess_metrics_path)
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end
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def health_metrics_text
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metrics = CHECKS.flat_map(&:metrics)
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formatter.marshal(metrics)
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end
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def metrics_text
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"#{health_metrics_text}#{prometheus_metrics_text}"
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end
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private
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def formatter
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@formatter ||= Gitlab::HealthChecks::PrometheusTextFormat.new
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end
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def multiprocess_metrics_path
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@multiprocess_metrics_path ||= Rails.root.join(ENV['prometheus_multiproc_dir']).freeze
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end
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end
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