aws/opsworks-cookbooks — pull request #124 by swrobel (2014-04-08 23:15:47+00:00)
Title: Add X-Request-Start header for NewRelic request queuing reporting

This enables NewRelic request queueing reporting for nginx/unicorn webapps. See https://docs.newrelic.com/docs/features/request-queue-server-configuration-examples#nginx