Few weeks ago I asked my friends who speak both English and Russian if it is worth translating slides about Performance Schema which I prepared for a seminar at Devconf 2013
. They said it is. Today I finished translation and uploaded slides to SlideShare
Strictly speaking simple translation of slides is not enough, because they were created for the seminar where I was going to explain what they mean. I think I need to repeat same seminar, this time in English language. But if you have rough imagination about what Performance Schema is and need hints for practical use you will find such suggestions in the slides. You will also find ready-to-use queries which you can use to troubleshoot most frequent performance issues.