Google’s Steve Rostedt discusses using tracing to analyze when the overhead from a Linux host running KVM is higher than expected versus running on bare metal.
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Google’s Steve Rostedt discusses using tracing to analyze when the overhead from a Linux host running KVM is higher than expected versus running on bare metal.
Steven Rostedt currently works for Google on the ChromeOS performance team. He's the maintainer of the PREEMPT_RT (aka Real Time patch) stable releases. He is also one of the original developers for the Real Time patch. Steven is the main developer and maintainer for ftrace, the official tracer of the Linux kernel, as well as the user space tools trace-cmd and the libraries libtracecmd, libtracefs and libtraceevent. He also develops ktest.pl (in the kernel) and was the creator of "make localmodconfig".
