Description: Scalability monitoring refers to tracking a system’s capacity to handle growth, whether in terms of users, transactions, or data. This process is crucial to ensure that applications and services can adapt to increasing demand without compromising performance. Scalability can be vertical, where the capacity of a single server is improved, or horizontal, where more servers are added to the system. Effective monitoring involves collecting key metrics such as CPU usage, memory, response time, and network performance, allowing administrators to identify bottlenecks and plan resource expansion. The importance of scalability monitoring lies in its ability to prevent system failures and ensure a smooth user experience, especially in high-availability environments. Additionally, it enables organizations to optimize costs by scaling only when necessary, rather than over-provisioning their infrastructures from the outset. In a world where applications must quickly adapt to demand fluctuations, scalability monitoring becomes an essential tool for managing modern systems.
