Memory leaksare a common issue in long-running Linux processes, where memory that has been allocated isn’t properly released after it’s no longer needed. Over time, this can cause processes to consume excessive memory, leading to performance degradation or even system crashes. Monitoring memory ...
Note: Memory, physical memory terms are used for RAM (which is a more popular term). In other words, if you want to check RAM usage in Linux, you use the memory related commands. If you want to check disk space in Linux, you use disk related commands. 5 Commands to check memory us...
procedure to check memory usage in Linux The procedure to check memory usage in Linux is as follows: Open the terminal application. Type top command Press Enter to run the command. Once the top command has loaded, take a look at the “mem” column. This command displays a real-time view...
meaning that when you execute the program, it runs as though the file owner is the user instead of you. Many programs use this setuid bit to run as root in order to get the privileges they need to change system files. One example is the passwd...
Don’t you hate when you need to know and exact model of a specific hardware component but don’t want to open up the machine or find the original documentation on it? Never fear, Linux has you covered. There are a variety of ways to find out what kind of hardware you’re running,...
For example, on Linux systems, a web browser’s Flash plugin can be a particularly notorious resource hog, and Flash applications can easily occupy much of a system’s CPU and memory due to poor all-around implementation.注意:当前桌面系统上的用户界面组件往往占用的CPU资源比过去多。例如,在Linux...
Learn how to clear swap in Linux without losing any important data. Also learn why would you clear the swap manually.Jun 29, 2021 — Abhishek Prakash How to Clear Swap Memory in Linux Swap is a virtual memory concept that allows your system to use a portion of your hard drive as the...
Commands to check Linux memory usage The ‘free’ command. The ‘free’ command will provide the most accurate way of showing memory use, when run with the -m flag the output is easier to read as values will be shown in MB. root@server1 [~]# free -m ...
How to Find Total Size of a Directory in Linux 3.To obtain a summary of the total disk usage size for a directory, use the'-s'option as follows. # du -sh /home/tecmint55G /home/tecmint Find Directory Size in Linux 4.Utilizing the'-a'flag with the ‘du‘ command displays the dis...
find . -type f \( -name "*.sh" -o -name "*.txt" \) Find .sh and .txt Extension Files in Linux Interpretation of the command above: .means the current directory -typeoption is used to specify file type and here, we are searching for regular files as represented byf ...