53 lines
1.3 KiB
Ruby
53 lines
1.3 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Gitlab
|
|
module Usage
|
|
module Metrics
|
|
module Instrumentations
|
|
class RedisHLLMetric < BaseMetric
|
|
# Usage example
|
|
#
|
|
# In metric YAML defintion
|
|
# instrumentation_class: RedisHLLMetric
|
|
# events:
|
|
# - g_analytics_valuestream
|
|
# end
|
|
def initialize(time_frame:, options: {})
|
|
super
|
|
|
|
raise ArgumentError, "options events are required" unless metric_events.present?
|
|
end
|
|
|
|
def metric_events
|
|
options[:events]
|
|
end
|
|
|
|
def value
|
|
redis_usage_data do
|
|
event_params = time_constraints.merge(event_names: metric_events)
|
|
|
|
Gitlab::UsageDataCounters::HLLRedisCounter.unique_events(**event_params)
|
|
end
|
|
end
|
|
|
|
def suggested_name
|
|
Gitlab::Usage::Metrics::NameSuggestion.for(:redis)
|
|
end
|
|
|
|
private
|
|
|
|
def time_constraints
|
|
case time_frame
|
|
when '28d'
|
|
monthly_time_range
|
|
when '7d'
|
|
weekly_time_range
|
|
else
|
|
raise "Unknown time frame: #{time_frame} for RedisHLLMetric"
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|