If your Node.js app faces intermittent failures, unpredictable latency, or rising memory usage under load — you\'re not alone. These frequent issues often hide beneath average CPU or memory stats. This article shows how Atatus uses Node.js monitoring to provide: - Full APM for Node.js tracing across async boundaries - Event loop delay visualization to catch blocking code - Heap growth and GC metrics to detect memory leaks - Centralized logs linked to traces for root-cause analysis - Real-time dashboards and smart alerts Level up your visibility & move from reactive firefighting to proactive optimization.