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In my last article I have given an overview of systemd with examples. If your service is a multithread service then it may run on multiple cores based on the availability of the threads and
After your Linux node boots up and once you enter your username and password, you are provided with a shell prompt which looks something like below my-linux-setup:~ # When executing interactively, bash displays the primary
There are three different methods using which the number of CPU can be limited in Red Hat Enterprise Linux 7. Method 1: maxcpus Using maxcpus parameter : Add kernel parameter maxcpus=N in /boot/grub2/grub.cfg. IMPORTANT NOTE:
In some online articles I have observed, tells that you can use below commands to validate the status of Hyper Threading # dmidecode | grep -i HTT
Have you also come across a situation when your filesystem gets piled up with unwanted files and you have to step in manually clean up all the unwanted temporary files and directories. With Red Hat
I have already written an article explaining the various syntax used in the kickstart file of Red Hat Enterprise Linux 7 with examples and sample kickstart configuration file. Understanding syntax used in kickstart configuration file
SQL> CREATE SEQUENCE TEST_SEQ_A START WITH 1 MINVALUE 0 MAXVALUE 1 INCREMENT BY -1
Starting from RHEL 7 the runlevel concept is no more and now the formerly known as runlevel 1 is called emergency.target So we will use the term "emergency.target" for "runlevel 1" There can be two