GOPAKUMAR RAJAPPAN

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Load Average in Linux
The load average is a critical metric in Linux, offering insights into system performance and workload.
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Hard links and their limitations
Hard Links and Their Limits
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Linux Files: Storage, Management, and Troubleshooting
Files are at the heart of any operating system, and Linux treats everything—from documents to devices—as files.
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Address Space in Linux
When a program runs in Linux, it is allocated an address space that organizes memory for various purposes.
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Initial RAM Disk (initramfs) in Linux Boot Process
When your computer starts up, it goes through a series of steps to load the operating system.
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November 2024

Memory Management in Linux
Memory management is one of the most critical functions of the Linux kernel.
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Cache and Buffers
Cache and buffers in the context of Linux memory management are specific areas within RAM that the operating system uses for different purposes.
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Swapping in Linux: Extending Memory with Disk Space
Swapping is a vital mechanism in Linux memory management that helps the system handle memory pressure when physical RAM is insufficient.
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Paging in Linux: Breaking Memory into Manageable Pieces
Paging is the foundation of Linux memory management, enabling efficient use of RAM and providing the flexibility of virtual memory.
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Virtual Memory - The Illusion of Unlimited RAM
Virtual memory is a technique that allows the operating system to make each process believe it has access to a large, contiguous block of memory…
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Process Scheduling in Linux
When multiple processes and threads are running on a Linux system, the kernel must decide which one gets to use the CPU and for how long.
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Threads in Linux: A Comprehensive Guide
In modern computing, threads play a vital role in achieving concurrency and parallelism.
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