Below list of topics are covered in this article: Types of HugePages How to disable Transparent Hugepages on runtime How to disable Transparent Hugepages permanently using GRUB2 How to disable Transparent Hugepages permanently using tuned
Hugepages is a feature that allows the Linux kernel to utilise the multiple page size capabilities of modern hardware architectures. Memory is managed in blocks known as pages. A page is 4096 bytes. 1MB of
Below list of topics will be covered in this article Lock account using pam_tally2 Lock non-root user (normal user) for failed login attempts Lock "root" user for failed login attempts Unlock non-root (normal) user account
Earlier I had written an article on swappiness and different commands to check memory usage per process on Linux here I will show you some of the methods which can be used to check the swap
There can be multiple scenarios due to which ssh connection may fail, some of them can be network issues password incorrect passphrase incorrect and many more.. so we will try to rule out all the
In my last article I had shared some samples script examples to compare decimal values and floating numbers by converting them into integer which can work well for some scenarios but would not be the
Earlier I had written an article with detailed list of step by step guide to create autoyast.xml file for automated scratch installation of SLES 11 and SLES 12 Step by Step Guide to create autoyast
In my last article I had explained the various CPU c-states in detail and how you can disable the CPU states, and different commands which can show you the memory usage per process in Linux.