[Bug 256781] EC2 Nitro: TSC-low timecounter lags

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From: <bugzilla-noreply_at_freebsd.org>
Date: Mon, 28 Jun 2021 20:17:44 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256781

--- Comment #16 from martin.stoyanov@vertalo.com ---
(In reply to Colin Percival from comment #13)

I created a terraform file that launches an instance with this behavior in any
region (provided you update the region and the AMI). It seems that if you
choose standard cpu_credits mode when launching a t3/t3a instance, TSC-low is
50% slower, while if you choose unlimited - everything works fine (at least in
my tests...).

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