Module: UnicornMetrics

Defined in:
lib/unicorn_metrics.rb,
lib/unicorn_metrics/version.rb

Defined Under Namespace

Modules: DefaultHttpMetrics, Registry Classes: Counter, Middleware, RequestCounter, RequestTimer, ResponseCounter, Timer

Constant Summary collapse

VERSION = 
"0.2.1"

Class Method Summary collapse

Class Method Details

.configure {|self| ... } ⇒ Object

Make this class ‘configurable’

Yield Parameters:



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# File 'lib/unicorn_metrics.rb', line 14

def configure
  yield self
end

.http_metrics=(boolean = false) ⇒ Object

Enable/disable HTTP metrics. Includes defaults

Parameters:

  • boolean (Boolean) (defaults to: false) —

    to enable or disable default HTTP metrics



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# File 'lib/unicorn_metrics.rb', line 21

def http_metrics=(boolean=false)
  return if @_assigned

  if @http_metrics = boolean
    registry.extend(UnicornMetrics::DefaultHttpMetrics)
    registry.register_default_http_counters
    registry.register_default_http_timers
  end
  @_assigned = true
end

.http_metrics? ⇒ Boolean

Used by the middleware to determine whether any HTTP metrics have been defined

Returns:

  • (Boolean) —

    if HTTP metrics have been defined



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# File 'lib/unicorn_metrics.rb', line 35

def http_metrics? ; @http_metrics ; end

.registry ⇒ UnicornMetrics::Registry

Returns the UnicornMetrics::Registry object

Returns:



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# File 'lib/unicorn_metrics.rb', line 7

def registry
  UnicornMetrics::Registry
end