MySQL QA Episode 12: My server is crashing… Now what? For customers or users experiencing a crash

My server is crashing… Now what?

This special episode in the MySQL QA Series is for customers or users experiencing a crash.

1. A crash?

   1. Cheat sheet: https://goo.gl/rrmB9i
   2. Sever install & crash. Note this is as a demonstration: do not action this on a production server!
      sudo yum install -y http://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm
      sudo yum install -y Percona-Server-client-56 Percona-Server-server-56
      sudo service mysql start

2. Gimme Stacks!

   1. Debug info packages (can be executed on a production system, but do match your 5.5, 5.6 or 5.7 version correctly)
      sudo yum install -y Percona-Server-56-debuginfo

3. Testcase?

Full-screen viewing @ 720p resolution recommended.

https://www.youtube.com/watch?v=z-xiQveZR4E

Also checkout the full MySQL QA Series!