Sha256: 7a495ae48fee2346d3c8cbd32750a45df09e2dad958de4349769fe38a8e457fc
Contents?: true
Size: 899 Bytes
Versions: 26
Compression:
Stored size: 899 Bytes
Contents
# encoding: UTF-8
require 'prometheus/client/metric'
module Prometheus
module Client
# A Gauge is a metric that exposes merely an instantaneous value or some
# snapshot thereof.
class Gauge < Metric
def initialize(name, docstring, base_labels = {}, multiprocess_mode=:all)
super(name, docstring, base_labels)
if value_class.multiprocess and ![:min, :max, :livesum, :liveall, :all].include?(multiprocess_mode)
raise ArgumentError, 'Invalid multiprocess mode: ' + multiprocess_mode
end
@multiprocess_mode = multiprocess_mode
end
def type
:gauge
end
def default(labels)
value_object(type, @name, @name, labels, @multiprocess_mode)
end
# Sets the value for the given label set
def set(labels, value)
@values[label_set_for(labels)].set(value)
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems