Date: Wed, 27 Nov 2019 06:38:40 -0800 (PST) From: "Rodney W. Grimes" <freebsd-rwg@gndrsh.dnsmgr.net> To: Wojciech Puchar <wojtek@puchar.net> Cc: freebsd-hackers@freebsd.org Subject: Re: bhyve - lots of cores Message-ID: <201911271438.xAREce2g008162@gndrsh.dnsmgr.net> In-Reply-To: <alpine.BSF.2.20.1911270917160.4543@puchar.net>
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> does anyone have FreeBSD running host with LOTS of cores (>=32) and allow > me to run short test of bhyve? > > I would like to know > > a) does bhyve have scaling limits. > b) can does windows 7 x64 (which is for what i use bhyve :) run > efficiently on this. > > At least up to 12 cores i see no issues both with bhyve and windows 7. Since you are running on 11.3 I would need to verify some patches that are needed to get above 24 cores are infact in 11.3. The VM_MAXCPU cleanup I did was verified with a 32 core box, and has run a over commit vCPU count of 254, though that is not usable in any shape. -- Rod Grimes rgrimes@freebsd.orghelp
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