このページは http://www.slideshare.net/brendangregg/linux-performance-tools-2014 の内容を掲載しています。
LinuxCon Europe, 2014. Video: https://www.youtube.com/watch?v=SN7Z0eCn0VY . There are many perfor...
LinuxCon Europe, 2014. Video: https://www.youtube.com/watch?v=SN7Z0eCn0VY . There are many performance tools nowadays for Linux, but how do they all fit together, and when do we use them? This talk summarizes the three types of performance tools: observability, benchmarking, and tuning, providing a tour of what exists and why they exist. Advanced tools including those based on tracepoints, kprobes, and uprobes are also included: perf_events, ktap, SystemTap, LTTng, and sysdig. You’ll gain a good understanding of the performance tools landscape, knowing what to reach for to get the most out of your systems.