Sha256: 4920aa7cc618d9e36428f61dff1f4bc29eaa9b9b345121bbe9783679a878b3a0
Contents?: true
Size: 1.12 KB
Versions: 35
Compression:
Stored size: 1.12 KB
Contents
#
# Fluentd Kubernetes Metadata Filter Plugin - Enrich Fluentd events with
# Kubernetes metadata
#
# Copyright 2017 Red Hat, Inc.
#
# 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 'lru_redux'
module KubernetesMetadata
class Stats
def initialize
@stats = ::LruRedux::TTL::ThreadSafeCache.new(1000, 3600)
end
def bump(key)
@stats[key] = @stats.getset(key) { 0 } + 1
end
def set(key, value)
@stats[key] = value
end
def [](key)
@stats[key]
end
def to_s
"stats - " + [].tap do |a|
@stats.each {|k,v| a << "#{k.to_s}: #{v}"}
end.join(', ')
end
end
end
Version data entries
35 entries across 35 versions & 4 rubygems