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Training overview The emphasis of this class is on practical application troubleshooting and Linux OS performance tuning techniques. We’ll be using scripts and tools that you can use on any Linux machine whenever a problem happens, without having to first install a complex layer of monitoring tools.
At the same time, we will go way beyond what the classic sysadmin tools (like vmstat, iostat, top) have to offer. We will use a process/thread-level sampling approach instead of system wide averages and drill down into application activity from there.