[Note from Pinal]: This is an 87th episode of Notes from the Field series. Every week, I personally wait for the notes from the fields from Mike because it contains lessons of life which directly impacts DBA and Developer’s life positively. Mike Walsh is an amazing person to meet and know. I am fortunate to be his friend. Every single time I meet him, I learn something as a human. He is always looking for an opportunity to improve the life of DBAs and Developers. Let us learn about Disabled CPU Power Saving.
A lot of times, I have seen DBA’s and administrators have their own startup tasks that they perform when rebuilding or bringing a new server online. Some of these practices are powerful and are mean to enhance performance of the box that you have bought. Recently, I was at a customer location looking at what a typical Admin was doing and this step of his caught my attention. I couldn’t stop myself from blogging this because it was a simple, powerful and yet less appreciated setting available on the Server. Let us learn Power Plan for SQL Server.
The CPU is responsible for not only SQL Server operations but also all the OS tasks related to the CPU. Let us learn about measuring CPU Pressure.