Module: NdrStats

Extended by:
Config, Stats
Defined in:
lib/ndr_stats.rb,
lib/ndr_stats/ping.rb,
lib/ndr_stats/stats.rb,
lib/ndr_stats/config.rb,
lib/ndr_stats/railtie.rb,
lib/ndr_stats/version.rb

Overview

Code to allow instrumentation to be fed back to prometheus.

# Icrement a counter by one:
NdrStats.count('sheep', colour: 'black')
# Or by many:
NdrStats.count('rabbits', 10)

# Set a gauge:
NdrStats.gauge('active_daemons', 10)

# Time some code:
NdrStats.time('validation', class: 'Tumour') { @tumour.valid? }

Defined Under Namespace

Modules: Config, Stats Classes: Ping, Railtie

Constant Summary collapse

VERSION = 
'0.2.1'.freeze

Class Attribute Summary collapse

Class Method Summary collapse

Methods included from Config

configure, configured?

Methods included from Stats

count, gauge, time, timing

Class Attribute Details

.adaptor ⇒ Object

Returns the value of attribute adaptor.



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# File 'lib/ndr_stats.rb', line 26

def adaptor
  @adaptor
end

Class Method Details

.ping(**args) ⇒ Object

# set a custom frequency (defaults to every minute):

NdrStats.ping(type: 'sloth', every: 3.hours)



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# File 'lib/ndr_stats.rb', line 39

def ping(**args)
  Ping.register(**args)
end