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Date:      Tue, 16 Feb 2021 23:13:28 +1000
From:      Peter Grehan <grehan@freebsd.org>
To:        "Patrick M. Hausen" <hausen@punkt.de>, The Doctor via freebsd-virtualization <freebsd-virtualization@freebsd.org>
Subject:   Re: What happened to hw.vmm.topology.cores_per_package?
Message-ID:  <ad304a01-199c-0093-5c7f-37460dc556e4@freebsd.org>
In-Reply-To: <03F240FC-BBCE-47CF-AE97-A427CE093669@punkt.de>
References:  <03F240FC-BBCE-47CF-AE97-A427CE093669@punkt.de>

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Hi Patrick,

> What happened to those tunables?

  They've been rolled into a per-VM parameter. From the man page:

    [-c [[cpus=]numcpus][,sockets=n][,cores=n][,threads=n]]

  ... and there's more description of the '-c' parameter there.

https://www.freebsd.org/cgi/man.cgi?query=bhyve&manpath=FreeBSD+12.2-RELEASE+and+Ports

later,

Peter.



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