nmon (Nigel’s performance Monitor for Linux & AIX) has been developed by IBM employee Nigel Griffiths. This tool is used to monitor system resources such as CPU, memory, network, disks, file systems, NFS, top processes in the terminal. NMON supports various architectures like POWER, x86, x...
As a sysadmin, it is important to keep a tab on the CPU usage. Here's how to do that in the Linux terminal. As an SRE or Linux Administrator, you need to keep an eye on your different servers, virtual machines, hypervisors, etc; and make sure they don't have any zombie processes ...
In this tutorial, I went through how you can get CPU details using the lscpu command and have also mentioned how you cancheck the CPU usageand temperatures. There are many more tools toget system hardware details in Linux. I used the most common ones here. Show CPU Details Beautifully in ...
In this tutorial, we are going to explain the “du” command used on everyLinuxdistribution such as Ubuntu, Debian, or CentOS. “Du” stands for Disk Usage and every Linux user should use it very often to check the amount of disk space used by directory or file. Using the “du” comm...
The details about the processor that we shall be talking about include, number of cores, availability of hyper threading, architecture, cache size etc. To find these details about the cpu on your system can be a bit difficult because the way different commands check them. The commands that ...
Stop wondering how long your system has been running. Just check its uptime with uptime command.Sep 27, 2024 — Abhishek Prakash How to Check Uptime of Your Linux Server The uptime command in Linux is used for finding how long the Linux system has been up and running. It is one of ...
We have covered some of the most common uses of wget command in 10 practical examples. Tolearn more about wget, you can always check its man page with theman wgetcommand. If you have aLinux VPSwith us, all you have to do is ask our expert Linux admins toinstallwgeton your server or...
Thenproccommand is a utility in Linux and Unix-based operating systems thatdisplays the number of processing units(CPU Cores) available to the current process. It is part of theGNU Core Utilitiespackage, which provides many basic file, shell, and text manipulation utilities. ...
SMP: This stands for Symmetric Multi-Processing, which means that the kernel supports running on multiple CPUs or CPU cores. PREEMPT_DYNAMIC: This means that the kernel has dynamic preemption enabled. It allows the kernel to switch between tasks more quickly and improve the responsiveness of the...
Now let’s verify if the content has been appended to the existing contents stored in the file: $ cat Tecmint_tutorial.txt Check File Contents 5. Copy File Content to Another File in Linux Sometimes, the user wants to create a copy of the contents stored in a file into a new file for...