Date: Mon, 13 Aug 2018 08:14:59 +0000 From: Matt Churchyard <matt.churchyard@userve.net> To: Victor Sudakov <vas@mpeks.tomsk.su>, "Rodney W. Grimes" <freebsd-rwg@pdx.rh.CN85.dnsmgr.net> Cc: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org> Subject: RE: Curent Centos 7 and bhyve Message-ID: <1b484d237c4a4f4dabcbd7b0eece7675@SERVER.ad.usd-group.com> In-Reply-To: <20180813020412.GA83165@admin.sibptus.transneft.ru> References: <20180812052025.GB73103@admin.sibptus.transneft.ru> <201808121459.w7CExSWX032888@pdx.rh.CN85.dnsmgr.net> <20180813020412.GA83165@admin.sibptus.transneft.ru>
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> Rodney W. Grimes wrote: [dd] > > > > >=20 > > > > > Though it has a lot of features, it also has some short=20 > > > > > comings, like you can not spec a vm to be wired in memory,=20 > > > > > which IMHO is the only way to insure consistent VM performance. > > > >=20 > > > > Well, we have "bhyve_options" configuration option in the vm=20 > > > > config, why not put "-S" there, is that what you mean by wiring=20 > > > > the vm in memory? > > >=20 > > > I believe that fails as that only adds the -S to bhyve, and you=20 > > > must specify it both on bhyveload and bhyve for it to work. > >=20 > > I think it is totally doable becase vm-bhyve is nothing but a suit=20 > > of scripts. A PR with a feature request would be appropriate. >=20 > I made several attempts to contact the author at the email address=20 > provided at the git hub while making other bhyve changes to try and=20 > coordinate with him. I got no response after 3 attempts, > so have stopped trying to contact them. (This was while I was > adding the -c cpu topology modifications.) > You can add yourself to > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230580 > maybe something useful comes out of it. I've already commented on the bug, although I'll reply here as well. If "-S" is found in bhyve_options it does currently affect both commands. I= have decided that a specific wired_memory option is useful though and will= add this to the next release. The name limit has been increased to 32 since v1.2 I didn't realize the changes for cpu topology had actually made it into hea= d, although I don't believe it's actually in a release yet? I will plan to = support configuration and display of these before 12 release. Matt > -- > Victor Sudakov, VAS4-RIPE, VAS47-RIPN > AS43859 > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org= /mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to "freebsd-virtualization-unsubscribe@free= bsd.org"
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