Below list of topics are covered in this article What are C-states, cstates, or C-modes? How can I disable processor sleep states? How to read and interpret /dev/cpu_dma_latency? What is the maximum C-state allowed for
In my last article I had shared the steps to redirect specific log messages to a different log file using rsyslog and to secure your ssh service using fail2ban on Linux. In this article I will
Recording your screen can be a great way to demonstrate how to do something, especially if you are trying to introduce someone to Linux. After all, screenshots will only get you so far. Of course,
In my earlier article I had given a bunch of commands to help understand dm multipath Tutorial/Cheatsheet: Begineer's Guide to Understanding Device Mapper Multipath for Linux NOTE: The commands to validate this may vary based
In my earlier article I had given a bunch of commands which can help a newbie understand dm multipath Tutorial/Cheatsheet: Begineer's Guide to Understanding Device Mapper Multipath for Linux Method 1 On a Linux box
Before starting with going into the various commands we use for multipath let me give you a overview of multipath Without DM Multipath, each path from a server node to a storage controller is treated
RPM spec files have several sections which allow packages to run code on installation and removal. These bits of code are called scriptlets and are mostly used to update the running system with information from
A pipe has a limited capacity. If the pipe is full, then a write(2) will block or fail. Applications should not rely on a particular capacity: an application should be designed so that a reading