Datadog is a SaaS product helping you to monitor your web applications. It requires the Datadog agent to be run so that it sends monitoring data to the service. You can eventually build dashboards to visualize the different information gathered and get a better understanding of your application resources consumption.
Configuration of your application on Scalingo
In order to install the Datadog agent, you must use a specific buildpack. Hence you need to configure your application to use a multi buildpack.
.buildpacks file at the root of your project, add the
https://github.com/DataDog/heroku-buildpack-datadog.git buildpack in first position. Then add
your language specific buildpack.
The Datadog buildpack is configurable through various environment variables. The only mandatory
DD_API_KEY available from the Datadog API
integrations page. You can have a look at the
buildpack’s README for a
comprehensive list of available configuration options.