usage analysis

In the bustling world of Linux, where diverse applications and processes run concurrently, managing system resources efficiently becomes crucial. One significant resource that often requires careful monitoring is the CPU. Whether you're a system administrator, a developer, or merely a Linux enthusiast, keeping an eye on CPU utilization can significantly optimise performance and avoid potential bottlenecks. Here, we introduce a powerful tool designed for this purpose: cpustat. cpustat is a lightweight monitoring tool that reports individual CPU utilization for running processes. It is particularly useful for its high-frequency update ability and its straightforward output, which is easy to comprehend at a glance.