Class: Metriks::Registry

Inherits:

Object

• Object
• Metriks::Registry

Defined in:

lib/metriks-derive.rb

Instance Method Summary

• #derive(name) ⇒ Object

  Public: Fetch or create a new derivative metric.

Instance Method Details

#derive(name) ⇒ Object

Public: Fetch or create a new derivative metric. Derivatives are a meter that tracks throughput by calculating the derivative to the previous value.

name - The String name of the metric to define or fetch

Examples

registry.derive('network.bytes')

Returns the Metricks::Derive identified by the name.

# File 'lib/metriks-derive.rb', line 24

def derive(name)
  add_or_get(name, Metriks::Derive)
end