Date: Thu, 16 Jan 2020 10:12:06 +0100 From: Yamagi Burmeister <lists@yamagi.org> To: matt.churchyard@userve.net Cc: freebsd-virtualization@freebsd.org Subject: Re: bhyve issues on Dell C6220 node Message-ID: <20200116101206.a9004547029a2e2aa132e9b5@yamagi.org> In-Reply-To: <bb02e49b32d541ae891f50d8f1a47fe0@SERVER.ad.usd-group.com> References: <baa7d5aeac12445195c1044e6e3d90dd@SERVER.ad.usd-group.com> <202001082137.008LbZl9091675@gndrsh.dnsmgr.net> <CACLnyCLvm8cxkPg-7chFZNFx0o3K124A3rkktj--MqUa=nTqkg@mail.gmail.com> <1998222a141e44bbbbc5d295e1c1bb34@SERVER.ad.usd-group.com> <20200109195756.55ac58ef7e3ae85354ce78e8@yamagi.org> <bb02e49b32d541ae891f50d8f1a47fe0@SERVER.ad.usd-group.com>
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--Signature=_Thu__16_Jan_2020_10_12_06_+0100_GHl9___iXy4Vq1dK Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, > >I've applied it to 2 of my production servers about 4 hours ago. Looks g= ood so far. I'll update the review when I'm sure that it doesn't break anyt= hing, maybe early next week. >=20 > I've been running the patch for a few days now and not seen any problems.= It's a complete difference compared to running stock 12.1. > Thanks for your response and awesome work. >=20 > Don't know if any more work on it is required but it would be nice if thi= s made it into 12.2 as it's much easier for me to track the binary releases= than have to rebuild the entire system. This fairly small patch makes a ma= ssive difference to Windows performance on something that doesn't have APICv Cool. Thank you for the feedback. :) I've just updated the review: https://reviews.freebsd.org/D22942 The new version adds TPR thresholds, giving another modest speedup. And it fixes a (rare) panic on host CPUs with APICv support. Regards, Yamagi --=20 Homepage: https://www.yamagi.org Github: https://github.com/yamagi GPG: 0x1D502515 --Signature=_Thu__16_Jan_2020_10_12_06_+0100_GHl9___iXy4Vq1dK Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEOXu/lxyufwz0gC5x6xRy5x1QJRUFAl4gKOYACgkQ6xRy5x1Q JRV4Jw//eJzZ0V4srGl4AaZyz88Iyj7K3+T0CkR8rRPd3GO8zxCNc9V5+em0ZnxA AQNdYjwzVFRu1h1V5IgGYNP6aV+CX3J+Q5T81FtS1y5PQ/7S5WZvoq8zhmG1DLBi ZAIB3nDPauIguqeggKloCvMciZUbN8HPjMxtxlao1H3TOeHI8UH0tXa0XOUVxs3a rl1S94JCm0hoothXCvVWX6NxiYHjF5vXcbE+A3biGs0VJG+0hegMAXKxqYjqxaDR o9AhPPVo+nk+9FopiYU1xYkA9t29EhjTWpTngQD6oS+Ys/rD/mtznJATu/qLpv0x Ms/ynE3H0HmNjA66RqDL0/k3BOLH2U3+wha3IZ0Q4APjfyxX4A4gs2Cdbs/NWnvg 0jWEL+XVC35mRLDVs6DkwujD1r/7XiGBThmgovr4Kz8aUTsBegskWS62YSozP/sp QaCa+0ceOpiz/84vr0v56CjoP8tWa1PCVcv8CosmkuErJY36mcl97vex3gDA9CMM xH9MwymGcDlgGFMg0tM3klPDgW0IeQEXRYo9hw8uiRuHtvbivkZhQMeDh6cnYaF5 VoF8nB4kH+gXFuQ4wNfV3ZMDuAerY2lbx7+yVTwDfGnJj2UM5PBuHq168vTYYH9e h+2BdppiuUJheopGhAQQm0pR1hQ6UYt6icMAiWkQbCxNF3NVHDY= =DiSz -----END PGP SIGNATURE----- --Signature=_Thu__16_Jan_2020_10_12_06_+0100_GHl9___iXy4Vq1dK--
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