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Contents
# encoding: utf-8
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/rpm/blob/master/LICENSE for complete details.
require 'new_relic/agent/stats_engine/metric_stats'
require 'new_relic/agent/stats_engine/samplers'
require 'new_relic/agent/stats_engine/gc_profiler'
require 'new_relic/agent/stats_engine/stats_hash'
module NewRelic
module Agent
# This class handles all the statistics gathering for the agent
class StatsEngine
include MetricStats
include Samplers
attr_accessor :metric_rules
def initialize
@stats_lock = Mutex.new
@stats_hash = StatsHash.new
@metric_rules = RulesEngine.new
end
# All access to the @stats_hash ivar should be funnelled through this
# method to ensure thread-safety.
def with_stats_lock
@stats_lock.synchronize { yield }
end
end
end
end
Version data entries
37 entries across 37 versions & 2 rubygems