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  • How to use Linux for system performance monitoring and optimization
    How to use Linux for system performance monitoring and optimization
    How to use Linux for system performance monitoring and optimization Introduction: Linux is an open source operating system kernel that is widely used in various servers and embedded devices. In the process of using the Linux operating system, it is very important to monitor and optimize system performance. This article will introduce how to use the tools provided by Linux to monitor system performance and improve system performance through analysis and tuning. 1. System performance monitoring tools The Linux operating system provides a wealth of performance monitoring tools. Here are some commonly used ones:
    Linux Operation and Maintenance 780 2023-08-02 17:33:08
  • Detailed explanation of commonly used Linux commands (worth collecting)
    Detailed explanation of commonly used Linux commands (worth collecting)
    This article will give you a detailed introduction to commonly used Linux commands, demonstrations, and explanations of some basic knowledge.
    Linux Operation and Maintenance 1167 2023-08-02 17:32:58
  • 29 Linux commands you must know
    29 Linux commands you must know
    Commands are instructions for a computer to perform a task. You can use commands to shut down the computer, or list the files in the current directory, or the contents of the current text, or display a message on the screen.
    Linux Operation and Maintenance 866 2023-08-02 17:24:19
  • How to prevent ssh from being brute force cracked in Linux
    How to prevent ssh from being brute force cracked in Linux
    SSH is a widely used protocol for secure access to Linux servers. Most users use the SSH connection with the default settings to connect to remote servers. However, insecure default configurations also introduce various security risks.
    Linux Operation and Maintenance 1503 2023-08-02 17:20:35
  • How to use Linux for process scheduling optimization
    How to use Linux for process scheduling optimization
    How to use Linux for process scheduling optimization With the development of computer technology and the popularization of the Internet, the performance requirements for computer systems are getting higher and higher. As one of the important functions of the operating system, process scheduling plays an important role in improving system performance. As an open source operating system, Linux has good customizability and scalability, allowing us to improve the performance of the computer system by optimizing process scheduling. This article will introduce how to use Linux to optimize process scheduling and give corresponding code examples. 1. Understand
    Linux Operation and Maintenance 911 2023-08-02 16:13:21
  • 4 Linux tips you deserve
    4 Linux tips you deserve
    Linux has gradually become the most popular operating system among developers. This article will introduce four extremely practical tips, which I believe will improve your work efficiency and fluency under Linux, and also make your work more comfortable and elegant.
    Linux Operation and Maintenance 1161 2023-08-02 15:57:59
  • How to use Linux for network performance tuning
    How to use Linux for network performance tuning
    How to use Linux for network performance tuning Network performance is a very important indicator in computer networks, and it is directly related to the user's network experience. In Linux systems, we can improve the transmission speed and stability of the network through some simple network performance tuning. This article will introduce common Linux network performance tuning methods and provide code examples. MTU adjustment MTU is the abbreviation of maximum transmission unit in network transmission, which represents the maximum packet size of a network transmission. By default, Linux systems
    Linux Operation and Maintenance 1316 2023-08-02 15:57:28
  • Linux command list
    Linux command list
    First, let’s start with a few hotkeys, which are very convenient. Be sure to remember: Tab key—command completion function, Ctrl+c key—stop the running program, Ctrl+d key—equivalent to exit, exit, Ctrl+l Button—Clear screen.
    Linux Operation and Maintenance 1082 2023-08-02 15:55:12
  • Super practical advanced Linux commands that programmers must understand!
    Super practical advanced Linux commands that programmers must understand!
    I have been struggling in the pit of operation and maintenance for several years. I still remember that when I first started, I could only use some simple commands. When writing scripts, I also want to be as simple as possible, so sometimes I write them out. The script is long and smelly.
    Linux Operation and Maintenance 1037 2023-08-02 15:47:53
  • Super dry stuff: The strongest summary of Linux systems~
    Super dry stuff: The strongest summary of Linux systems~
    Vim has very rich configurations. We can make Vim our own IDE through personalized configuration, etc. Some powerful Vim configuration files can also be searched on github.
    Linux Operation and Maintenance 890 2023-08-02 15:44:21
  • How to use Linux for file system performance tuning
    How to use Linux for file system performance tuning
    How to use Linux for file system performance tuning Introduction: The file system is a very critical part of the operating system, which is responsible for managing and storing file data. In Linux systems, there are many file systems to choose from, such as ext4, XFS, Btrfs, etc. For better performance and efficiency, it is crucial to tune the file system. This article will introduce how to use Linux for file system performance tuning and give corresponding code examples. 1. Choose the appropriate file system: Different file systems have different
    Linux Operation and Maintenance 1039 2023-08-02 15:43:51
  • Super beautiful shell for Linux
    Super beautiful shell for Linux
    Zsh is a powerful shell under Linux. Since most Linux products are installed and use the bash shell by default, this does not affect the geeks' enthusiasm for zsh. Almost every Linux product includes zsh, which can usually be used with apt- Install using package managers such as get, urpmi or yum
    Linux Operation and Maintenance 1389 2023-08-02 15:38:12
  • 570 commonly used Linux commands, 1349 pages of Linux command quick reference manual (with PDF)
    570 commonly used Linux commands, 1349 pages of Linux command quick reference manual (with PDF)
    Linux commands are the basis of operation and maintenance work, and they are also very important. For operation and maintenance engineers, memorizing Linux commands will improve a lot of work efficiency.
    Linux Operation and Maintenance 1277 2023-08-02 15:33:27
  • What is the difference between ${} and $() in Bash
    What is the difference between ${} and $() in Bash
    GNU-based operating systems like Linux rely on a command language interpreter or shell called Bash to accomplish most of their computing tasks and goals.
    Linux Operation and Maintenance 1559 2023-08-02 15:30:44
  • Linux operation and maintenance troubleshooting ideas, this article is enough~
    Linux operation and maintenance troubleshooting ideas, this article is enough~
    Sometimes you encounter some difficult problems, and the monitoring plug-in cannot immediately find the root cause of the problem. At this time, you need to log in to the server to further analyze the root cause of the problem. Then analyzing problems requires a certain amount of technical experience accumulation, and some problems involve very wide areas in order to locate the problem. Therefore, analyzing problems and stepping into pitfalls is a great exercise for one's growth and self-improvement.
    Linux Operation and Maintenance 952 2023-08-02 15:29:06

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