Skip to content
Technology News Information & Jobs

Technology News Information & Jobs

Ubuntu Tutorials, Ubuntu How To , Linux Tips, Tech Jobs

  • Work with US
  • Search Jobs
  • Post a Job
  • Contact Us
  • Ubuntu
    • Ubuntu 18.04
  • Ubuntu 20.04
  • Ubuntu 22.04
  • Themes
  • Linux
  • Laptops
  • Tutorials
  • Job Dashboard
  • Toggle search form
How To Clear Memory Cache And Buffer On Linux

How To Clear Memory Cache And Buffer On Linux

Posted on January 31, 2019 By admin No Comments on How To Clear Memory Cache And Buffer On Linux

Let’s go through the process to clear memory cache and buffer on Linux based operating systems. We will show how to flush memory cache on Linux.

How To Clear Memory Cache And Buffer On Linux

We have different option to clear memory on Linux.

First option to clear memory caches on Linux.

Command to free pagecache, dentries and inodes in cache memory in Linux.

sync; echo 3 > /proc/sys/vm/drop_caches

Second option to clear memory cache.

Command to free dentries and inodes

sync; echo 2 > /proc/sys/vm/drop_caches

 

Third option to clear memory cache on Linux.

Run the following command to free pagecache only:

sync; echo 1 > /proc/sys/vm/drop_caches

How To Schedule Cron To Flush Cache Regularly

Run the following command  to schedule cron to flush cache regularly. It makes your job easier and reduce the work pressure. Use ‘crontab -e’ command to edit cron on your Linux.

crontab -l

0 * * *  * sync; echo 3 > /proc/sys/vm/drop_caches

 

READ More Relevant Stuff:  Tutorial To Install And Use Linux Screen
Linux Tags:cache, flush, linux, ubuntu

Post navigation

Previous Post: Major Linux Kernel Update for Ubuntu 18.04 LTS Is Out Now
Next Post: 30+ Linux Networking Commands And Tools

Related Posts

Guy Behind The Custom Linux Distro For ISIS Arrested Guy Behind The Custom Linux Distro For ISIS Arrested Linux
Simple IPtables Rules For Linux Administrator Simple IPtables Rules For Linux Administrator Linux
Best Linux Distros For 2022 [Latest Version] Best Linux Distros For 2022 [Latest Version] Linux
Useful Android Apps To Remote Control Your Linux Linux
Set The Default Terminal Emulator On Ubuntu 18.04 LTS Set The Default Terminal Emulator On Ubuntu 18.04 LTS ubuntu 18.04
Google Discontinues Chrome And Chrome OS Releases Google Discontinues Chrome And Chrome OS Releases Google

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recent Posts

  • How To Enable Hibernate in Ubuntu 22.04 LTS May 20, 2024
  • Popular Ubuntu Games: Top 5 Games To Play March 17, 2024
  • WordPress | Your site doesn’t include support for the “generateblocks/container” block GenerateBlocks Plugin February 11, 2024
  • Ubuntu Autoremove Command Debian Autoremove Command February 10, 2024
  • How To Mount Windows 11 Shares on Debian Linux December 7, 2023
  • Anonymous Browsing 101: A Deep Dive Into Residential Proxies November 20, 2023
  • How To Correctly Install Uninstall Linux Ubuntu Nvidia Drivers Fast October 31, 2023
  • Ethical Web Design: The Dos and Don’ts October 28, 2023
  • Understanding the Role of Security Operations Center October 25, 2023
  • The Positive Effects of AI Tools and Online Services on Students Successful Essay-Writing Skills October 3, 2023
  • Linux Wget Examples September 27, 2023

Categories

  • Android
  • Apple
  • Blogs
  • Debian
  • Fix
  • Gadgets
  • Game
  • Google
  • How To Ubuntu
  • Internet
  • Laptops
  • Linux
  • Linux Commands
  • Linux Game
  • Linux Mint
  • News
  • Operating Systems
  • Security
  • Technology
  • Themes
  • Tools
  • Tutorials
  • Ubuntu
  • ubuntu 18.04
  • Ubuntu 20.04
  • Ubuntu 22.04
  • Windows 11
  • Wordpress
  • Search Jobs
  • Post a Job
  • Job Dashboard
  • Contact Us
  • About US
  • Cookie Policy
  • Terms and Conditions
  • Privacy Policy
  • Sitemap
  • Write For US

Tags

android apps centos ChatGPT command Commands Debian deepin Desktop docker Fedora fix game games Gaming gnome google kernel linux linux commands linux kernel Linux laptops Linux Mint Linux themes minecraft NVIDIA Python Raspberry Pi sysadmin themes ubuntu ubuntu 18.04 Ubuntu 18.04 LTS Ubuntu 20.04 ubuntu 20.04 lts Ubuntu 22.04 LTS Ubuntu games Ubuntu kernel ubuntu themes ubuntu tutorial VirtualBox Windows Windows 11 Wine WSL
itsubuntu.com is an Equal Opportunity Employer. For Advertisement, Jobs, Guest posts, and any other thoughts, email us at [email protected]
  • Produce Order Writer (Buyer / Inventory Replenishment) – Full Time

    • Basalt, CO
    • Whole Foods Market
    • Full Time
  • Technical Writer

    • Madison, WI
    • Manpower
    • Full Time
  • Technical Writer

    • Oak Ridge, TN
    • Morson Talent (Canada & USA)
    • Full Time
  • Sr. Technical/Copy Editor

    • Remote
    • General Dynamics Information Technology
    • Full Time
  • Senior Technical Writer

    • Austin, TX
    • TPI Global Solutions
    • Full Time
  • Senior Technical Writer

    • Austin, TX
    • American Unit, Inc
    • Full Time
  • Data Scientist – Power BI & Dataiku Expert (Pharmaceutical Industry)

    • York, PA (Remote)
    • ALTEN
    • Full Time
  • Grant Writer ***on-site***

    • Trenton, NJ
    • Deborah Heart and Lung Center
    • Full Time

Copyright © 2025 Technology News Information & Jobs.

Powered by PressBook Grid Blogs theme