Description: The use of node resources in the context of distributed systems refers to the amount of resources consumed by a node. This includes metrics related to CPU, memory, storage, and network usage, which are essential for monitoring the performance and health of applications and services running on that node. Prometheus, as a monitoring and alerting system, allows for the collection and storage of these metrics in real-time, facilitating the visualization and analysis of data through queries. The ability to track node resource usage is crucial for performance optimization, identifying bottlenecks, and capacity planning. Additionally, it provides valuable insights for making informed decisions about infrastructure and resource management, ensuring that systems operate efficiently and effectively. In summary, the use of node resources is a fundamental component in the management of modern systems, allowing administrators and developers to maintain control over the state and efficiency of their applications.
