Is your Linux server feeling sluggish? Are applications taking longer to respond? Before you start tweaking obscure kernel parameters, one of the first places to look for clues is the vmstat command. Short for “virtual memory statistics,” vmstat is a powerful, built-in Linux utility that provides a quick, holistic view of your system’s performance, encompassing CPU, memory, I/O, and process activity.
Month: May 2025
Bolster Your Linux Server Security with AIDE: A Comprehensive Guide
In the ever-evolving landscape of cyber threats, maintaining the integrity of your Linux servers is paramount. One powerful yet often underutilized tool in a system administrator’s arsenal is AIDE (Advanced Intrusion Detection Environment). AIDE acts as a vigilant guardian, constantly monitoring your system for unauthorized modifications, a tell-tale sign of a potential intrusion.
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