50 lines
1.2 KiB
Ruby
50 lines
1.2 KiB
Ruby
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# frozen_string_literal: true
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module Gitlab
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module Usage
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module Metrics
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module Instrumentations
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# Usage example
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#
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# In metric YAML definition:
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#
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# instrumentation_class: RedisMetric
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# options:
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# event: pushes
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# counter_class: SourceCodeCounter
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#
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class RedisMetric < BaseMetric
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def initialize(time_frame:, options: {})
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super
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raise ArgumentError, "'event' option is required" unless metric_event.present?
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raise ArgumentError, "'counter class' option is required" unless counter_class.present?
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end
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def metric_event
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options[:event]
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end
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def counter_class_name
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options[:counter_class]
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end
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def counter_class
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"Gitlab::UsageDataCounters::#{counter_class_name}".constantize
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end
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def value
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redis_usage_data do
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counter_class.read(metric_event)
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end
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end
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def suggested_name
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Gitlab::Usage::Metrics::NameSuggestion.for(:redis)
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end
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end
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end
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end
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end
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end
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