The Node.js integration allows you to collect and monitor your Node.js application logs, traces, and custom metrics.
Setup
Metric collection
The Node.js integration enables you to monitor a custom metric by instrumenting a few lines of code. For instance, you can have a metric that returns the number of page views or the time of any function call.
Instrumentation can be implemented using hot-shots, an open source DogStatsD client for Node.js.