Sha256: 44f31f501ff5483064282ac3ae5b30de57c27b92dd8eb2bde50dc40d8ea216fd
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Size: 1.97 KB
Versions: 92
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Stored size: 1.97 KB
Contents
#
# Fluentd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'fluent/plugin'
require 'fluent/plugin/metrics'
module Fluent
module Plugin
class LocalMetrics < Metrics
Fluent::Plugin.register_metrics('local', self)
def initialize
super
@store = 0
@monitor = Monitor.new
end
def configure(conf)
super
if use_gauge_metric
class << self
alias_method :dec, :dec_gauge
alias_method :set, :set_gauge
alias_method :sub, :sub_gauge
end
else
class << self
alias_method :set, :set_counter
end
end
end
def multi_workers_ready?
true
end
def get
@monitor.synchronize do
@store
end
end
def inc
@monitor.synchronize do
@store += 1
end
end
def dec_gauge
@monitor.synchronize do
@store -= 1
end
end
def add(value)
@monitor.synchronize do
@store += value
end
end
def sub_gauge(value)
@monitor.synchronize do
@store -= value
end
end
def set_counter(value)
return if @store > value
@monitor.synchronize do
@store = value
end
end
def set_gauge(value)
@monitor.synchronize do
@store = value
end
end
end
end
end
Version data entries
92 entries across 92 versions & 7 rubygems