In any system, managing disk I/O (Input/Output) is essential for optimal performance. High disk I/O can slow down applications, affecting both user experience and backend processing. This article explores why disk I/O surges, how it impacts system health, and specific methods to identify, analyze, and resolve high disk I/O issues. We’ll delve into actionable techniques, illustrated with code examples, to help you manage disk usage more effectively. If you have questions, feel free to comment below!