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Wed, 22 Oct 2025 18:58:34 -0400 (EDT) Date: Wed, 22 Oct 2025 23:58:32 +0100 From: void To: freebsd-net@freebsd.org Subject: Re: vtnet is still slow Message-ID: References: <51300B68-3D16-434E-8A65-696EC48FA98C@freebsd.org> List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <51300B68-3D16-434E-8A65-696EC48FA98C@freebsd.org> X-Spamd-Bar: --- X-Spamd-Result: default: False [-4.00 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.998]; MID_RHS_NOT_FQDN(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[f-m.fm,none]; RWL_MAILSPIKE_EXCELLENT(-0.40)[202.12.124.146:from]; R_DKIM_ALLOW(-0.20)[f-m.fm:s=fm2,messagingengine.com:s=fm2]; R_SPF_ALLOW(-0.20)[+ip4:202.12.124.128/27]; RCVD_IN_DNSWL_LOW(-0.10)[202.12.124.146:from]; MIME_GOOD(-0.10)[text/plain]; RCVD_COUNT_THREE(0.00)[3]; FROM_HAS_DN(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCPT_COUNT_ONE(0.00)[1]; FREEMAIL_FROM(0.00)[f-m.fm]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; RCVD_TLS_LAST(0.00)[]; TO_DN_NONE(0.00)[]; MISSING_XM_UA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DKIM_TRACE(0.00)[f-m.fm:+,messagingengine.com:+]; FREEMAIL_ENVFROM(0.00)[f-m.fm]; DWL_DNSWL_NONE(0.00)[messagingengine.com:dkim] X-Rspamd-Queue-Id: 4csPj83YZxz3Nyr On Wed, Oct 22, 2025 at 02:27:33PM -0400, Cheng Cui wrote: >Interesting, my Bhyve host node "n1" and my MacbookProM1 laptop >are wired to the same 1Gbps home switch. Yeah. I mean it's not "troublesome". I just use OpenBSD or any Linux guest if I need a speedy vm on this hardware (whats common between testing this time and the results on the website mentioned in the original posts are the network and that both bhyve hosts are hp proloant g8 (they have different NICs though) --