Today in this article, we will see how to disable or enable CPU multi threading from OS in Linux. 1. Check Current Multi-threading Status. [root@ngelinux ~]# cd /sys/devices/system/cpu/smt [root@ngelinux smt]#...
In this post, we will understand how to see if hyperthreading or multi-threading is enabled on a Linux server or not from OS end. There are two points we need...
Lets see how to disable billing on a project under GCP step by step. 1. Goto Billing menu from the options. 2. Now click on “Account Management” from the Billing...
Today we will look various systemctl commands to check units/services, start/stop/restart them. In short how to play/work with systemctl commands to manage services/units. 1. How to see all units loaded...
Today we will look at an interesting topic how to manage services in CentOS/RHEL 6 and 7. We will look these step by step to understand it better. 1. List...
In this article, we will look at a trick how to disable crontab “-r” option in Linux. “E” and “R” lies nearby, hence there are chances while typing “crontab -e”,...