[Bug 256375] iflib/if_em: unplugging network cable causes huge KTorrent slowdown

From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 04 Jun 2021 15:01:07 +0000
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256375

--- Comment #12 from Aleksandr Fedorov <afedorov_at_FreeBSD.org> ---
Yes, the result is similar.

May you run the following DTrace script with plugged and unplugged cable?

dtrace -qn 'fbt::iflib_media_status:entry /execname == "ktorrent"/ {_at_a=count()}
tick-1s {printa(_at_a); trunc(_at_a,0);}'

I'm wondering how many calls a ktorrent makes per second.

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Received on Fri Jun 04 2021 - 15:01:07 UTC

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