id author title date pages extension mime words sentences flesch summary cache txt help-hirefire-io-9371 Logplex - Queue Time - HireFire Knowledge Base .html text/html 854 82 75 Logplex Queue Time HireFire Knowledge Base You now have to configure your application to actually log the queue time to STDOUT so that the Heroku Logplex picks it up and forwards it to our logdrain. If you have a Ruby application backed by Rack (Rails, Hanami, ...), then you can use the hirefire-resource gem for easy setup. Note that when you write the [hirefire:router] queue={TIME}ms entry to STDOUT, be sure that you don't run it through a log formatter that prefixes additional data such as, for example, timestamps. Once you've made the necessary changes to your application, and the logdrain has been created, and you've taken note of the drain token, log in to HireFire and add your Heroku application if you haven't already. HireFire does not extract any information from your logs other than what is necessary for auto-scaling, which are the metrics emitted by Heroku's Router (service, connect), Application (queue), Runtime Metrics (load1m, load5m, load15m). ./cache/help-hirefire-io-9371.html ./txt/help-hirefire-io-9371.txt