Description

Perf is an open source performance monitoring and profiling tool for Linux systems. It is used to measure, monitor and optimize the performance of applications, systems and services. It can measure various aspects of system performance, including CPU, memory, disk and network utilization. It can measure the performance of individual applications and services, as well as profile the system and application code. Perf also provides detailed reports and visualizations of performance data. With perf, developers can identify and resolve performance bottlenecks, identify and eliminate code inefficiencies, and optimize performance.

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