51 lines
1.5 KiB
Ruby
51 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Instrumentation
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# Aggregates Redis measurements from different request storage sources.
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class Redis
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# Actioncable has it's separate instrumentation, but isn't configurable
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# in the same way as all the other instances using a class.
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ActionCable = Class.new(RedisBase)
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STORAGES = (
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Gitlab::Redis::ALL_CLASSES.map do |redis_instance_class|
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instrumentation_class = Class.new(RedisBase)
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instrumentation_class.enable_redis_cluster_validation unless redis_instance_class == Gitlab::Redis::Queues
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const_set(redis_instance_class.store_name, instrumentation_class)
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instrumentation_class
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end << ActionCable
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).freeze
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# Milliseconds represented in seconds
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QUERY_TIME_BUCKETS = [0.1, 0.25, 0.5].freeze
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class << self
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include ::Gitlab::Instrumentation::RedisPayload
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def storage_key
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nil
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end
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def payload
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super.merge(*STORAGES.flat_map(&:payload))
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end
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def detail_store
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STORAGES.flat_map do |storage|
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storage.detail_store.map { |details| details.merge(storage: storage.name.demodulize) }
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end
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end
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%i[get_request_count get_cross_slot_request_count get_allowed_cross_slot_request_count query_time read_bytes
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write_bytes].each do |method|
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define_method method do
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STORAGES.sum(&method)
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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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