node.js performance monitoring

All you need to know to really understand the Node.js Event Loop and its Metrics

Node.js is an event-based platform. This means that everything that happens in Node is the reaction to an event. A transaction passing through Node traverses a cascade of callbacks. Abstracted away from the developer, this is all handled by a library called libuv which provides a mechanism called an event loop. This event loop is maybe the most misunderstood concept of the platform. When we approached the topic of event… read more