SRE Bits

Bits of SRE & DevOps insights

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I hope you learned something new about Linux processes and ps command today. Happy learning! 😊

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Do you know what processes are running on your Linux system right now? How can you find out? One of the most useful commands for this task is ps, which stands for “process status”. Let’s explore more about it. 🐧

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All Linux processes have a parent process, except for one. The process with PID 1 is the first process that is started by the kernel when the system boots up. It is responsible for initialising the system and starting other processes

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Share the reasoning behind your choice as well 🧐

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Which way do you prefer to view inodes on a Linux system?
#linux #inodes #poll

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I hope you enjoyed this thread and learned something new about Linux system calls. If you did, please like, retweet, and share it with your friends. And don’t forget to follow me for more Linux tips and tricks. 😊

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🧵 Do you know what Linux system calls are and why they are important? In this thread, I will explain the basics of system calls and how they work in Linux. 🐧

#Linux #LinuxSystemCall #LinuxTricks

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👉 If you want to learn more about system calls in Linux, you can check out these resources: Linux Handbook, GeeksforGeeks, Unix Tutorial 🙌

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Inodes are essential for managing files and directories in Linux. They provide a way to store and retrieve metadata efficiently and flexibly. Understanding how they work can help you optimise your disk usage and avoid potential problems.

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👋 Have you ever wondered what are Inodes in Linux and why they are important? In this thread, I will provide some insightful💡information about them.
#Linux #Inodes

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⚠️ The number of inodes in a filesystem is fixed and cannot be changed dynamically. If you run out of inodes, you will not be able to create new files or directories, even if you have enough disk space left. This can happen in case of too many small files or directories. (6/6)