In this article, we will show you how to check how much RAM or memory is installed on your Linux system and how to check its speed. We have implemented all the commands on Ubuntu 20.04 operating system. Let’s get started! As we mentioned above, we will work on Ubuntu 20.04 command-l...
Ubuntu users can also use top command to check memory and cpu usage per process. It reports total memory usage and also total RAM usage by the processes. The top program provides a dynamic real-time view of a running system. It can display system summary information as well as a list of...
In this particular we shall be check the decode-dimms command that comes from the i2c-tools package on ubuntu/debian linux. The decode-dimms command can be used to get or extract the following information about ram modules: Memory Timings RAM Manufacturer Details RAM Model or Part Number RAM...
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How to Check RAM on Ubuntu 18.04 Random Access Memory or RAM in short, is a very important part of any computer. If you’ve bought a new pre-configured Ubuntu computer or a Virtual Private Server (VPS) and you don’t know any information about how much RAM it has, how much of it ...
How to Clear RAM Memory Cache in Linux? Every Linux system has three options to clear the cache without interrupting any processes or services. Clearing PageCache 1.To clear thePageCacheonly, you can use the following command, which will specifically clear the PageCache, helping to free up me...
Red Hat Enterprise Linux (RHEL) x86 (32 or 64 bit) Issue How to check if system memory (RAM) is faulty in Red Hat Enterprise Linux? Resolution Red Hat Enterprise Linux ships a memory test tool calledmemtest86+. It is a bootable utility that tests physical memory by writing various patte...
Method 1: UsebadblocksTool to Check Bad Blocks on Hard Disk in Linux Using thebadblock toolin your Linux terminal, you can find out the overall status of your hard disk. It will take a while to generate a full-body report. This terminal command can get the read-only permission, so it...
[ For more information on swap space, seeManaging swap in the modern Linux system. ] To clear the swap memory on your system, you simply need to cycle off the swap. This moves all data from swap memory back into RAM. It also means that you need to be sure you have the RAM to sup...
Introduction to kdump kdump is a feature of the Linux kernel that creates crash dumps in the event of a kernel crash. In the event of a kernel crash, kdump boots another Linux kernel and uses it to export an image of RAM, which is known as vmcore and can be used to debug and determ...