62 lines
1.6 KiB
Ruby
62 lines
1.6 KiB
Ruby
# 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: AggregatedMetric
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# data_source: redis_hll
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# options:
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# aggregate:
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# operator: OR
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# attribute: user_id
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# events:
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# - 'incident_management_alert_status_changed'
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# - 'incident_management_alert_assigned'
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# - 'incident_management_alert_todo'
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# - 'incident_management_alert_create_incident'
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class AggregatedMetric < BaseMetric
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FALLBACK = -1
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def initialize(metric_definition)
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super
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@source = metric_definition[:data_source]
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@aggregate = options.fetch(:aggregate, {})
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end
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def value
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alt_usage_data(fallback: FALLBACK) do
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Aggregates::Aggregate
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.new(Time.current)
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.calculate_count_for_aggregation(
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aggregation: aggregate_config,
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time_frame: time_frame
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)
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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(:alt)
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end
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private
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attr_accessor :source, :aggregate
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def aggregate_config
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{
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source: source,
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events: options[:events],
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operator: aggregate[:operator]
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}
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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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