Class: TwemproxyExporter::Gauge

Inherits:

Object

• Object
• TwemproxyExporter::Gauge

Defined in:

lib/twemproxy_exporter/gauge.rb

Instance Method Summary

• #count(value, labels = {}) ⇒ Object
• #initialize(registry, name, desc) ⇒ Gauge constructor

  A new instance of Gauge.

• #value(labels = {}) ⇒ Object

Constructor Details

#initialize(registry, name, desc) ⇒ Gauge

Returns a new instance of Gauge.

# File 'lib/twemproxy_exporter/gauge.rb', line 3

def initialize(registry, name, desc)
  @gauge = Prometheus::Client::Gauge.new(name, desc)
  registry.register(@gauge)
end

Instance Method Details

#count(value, labels = {}) ⇒ Object

# File 'lib/twemproxy_exporter/gauge.rb', line 8

def count(value, labels = {})
  @gauge.set(labels, value)
end

#value(labels = {}) ⇒ Object

# File 'lib/twemproxy_exporter/gauge.rb', line 12

def value(labels = {})
  @gauge.get(labels)
end