Date: Sun, 23 Feb 2014 09:00:40 -0800 From: Peter Grehan <grehan@freebsd.org> To: Willem Jan Withagen <wjw@digiware.nl> Cc: "freebsd-virtualization@freebsd.org" <virtualization@freebsd.org> Subject: Re: bhyve FreeBSD 10.0 VM crashed Message-ID: <530A2938.40401@freebsd.org> In-Reply-To: <530A09B7.2030505@digiware.nl>
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> I've kicked off 3 2G vm's which do a continous
> while(1) { make -j 4 buidlworld }
How many vCPUs on each VM, and on the host ?
Hypervisors in general don't do too well when there is a lot of CPU
oversubscription. bhyve may be a bit worse than the crowd with this
since we've not had a lot of experience in scheduler tweaking etc to try
and mitigate this.
Destroying the VM with bhyvectl will reclaim all resources.
later,
Peter.
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