Custom instrumentation of method in Ruby APM

You can instrument instance and class method as follows

Option 1:

class App

  # TODO: Add span helper
  include Atatus::SpanHelpers

  def getName
    # ...
  end
  # TODO: Use following method to instrument instance method
  span_method :getName # takes optional `name` and `type` and `subtype`


  def self.process
  # ...
  end
  # TODO: Use following method to instrument class method
  span_class_method :process # takes optional `name` and `type` and `subtype`


end

Option 2: You can also instrument method using start and end span.

class App


  def process
    Atatus.start_span "Processing Job"
    # ...
    Atatus.end_span
  end

end

Parameter

Parameter	Type	Description
name	String (Required)	Span name
type	String	Span type. eg: db
subtype	String	Span subtype. eg: mongodb

Option 3: You can also instrument method using with_span.

class App

  def process
    @result_of_job = Atatus.with_span "Processing Job" do
      do_the_processing
    end
  end

end