module Aws::Rails

def self.instrument_sdk_operations

name of: put_object.S3.aws
..aws. For example, S3's put_object has an event
client operations. Each operation will produce an event with a name:
Adds ActiveSupport Notifications instrumentation to AWS SDK 
def self.instrument_sdk_operations
  Aws.constants.each do |c|
    m = Aws.const_get(c)
    if m.is_a?(Module) && m.const_defined?(:Client) &&
       m.const_get(:Client).superclass == Seahorse::Client::Base
      m.const_get(:Client).add_plugin(Aws::Rails::Notifications)
    end
  end
end