Hey all, does perf randomize its sampling intervals/period to prevent pattern effects? I found https://lkml.org/lkml/2010/3/4/51 but neither the man page on perf record says anything on that matter, nor does the perf wiki say it's supported:
https://perf.wiki.kernel.org/index.php/Tutorial#Period_and_rate > There is currently no support for sampling period randomization. So is it supported, or not? If it is supported, how do I enable it? Or is this enabled by default? If it is not supported, why so? Is it not important to have? Thanks -- Milian Wolff | milian.wo...@kdab.com | Software Engineer KDAB (Deutschland) GmbH&Co KG, a KDAB Group company Tel: +49-30-521325470 KDAB - The Qt Experts
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