$ alias mem-by-proc="ps aux | head -1; ps aux | sort -rnk 4" You can also use a ps command to rank an individual user’s processes by memory usage. In this example, we do this by selecting a ...

How Page Tables Work A page table is a data structure used by the Linux kernel to translate virtual addresses into physical addresses. Since memory is managed in fixed-size blocks called pages ...

Linux systems allocate memory to processes by breaking physical memory into chunks called “pages” and then mapping those pages into process virtual memory. Pages that appear to no longer be ...

Memory Structure without Problems The first place where things can go wrong is during the manufacture of these memory modules. This is a very sensitive process, mainly because ... systems as sold by ...

All processes on Linux require RAM and CPU cycles, which can lead to competition for these resources. Tools like free, top, and htop help identify memory hogs and high CPU usage. Use commands like ...

SLUBStick makes use of the heap vulnerabilities, which refer to the flaws affecting the “heap” region of a process’ memory that is responsible for dynamic memory allocation, in Linux kernels ...