Date: Wed, 22 Oct 2025 15:53:15 +0100 From: void <void@f-m.fm> To: freebsd-net@freebsd.org Subject: Re: vtnet is still slow Message-ID: <aPjv2wIFcBGdmV2B@int21h> In-Reply-To: <649d06b9-17d7-4d67-a2d0-bb53c76b62fe@codenetworks.net> References: <aPjkGDgl6MCF-unb@int21h> <649d06b9-17d7-4d67-a2d0-bb53c76b62fe@codenetworks.net>
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On Wed, Oct 22, 2025 at 04:35:15PM +0200, Santiago Martinez wrote: >Hi there, how does the topology looks? iperf3 target is a desktop running stable/14. Its interface is em0 and its ip is 192.168.1.232 iperf3 bhyve guests (clients) as described in the previous email. The baremetal server is also a 'client' in this iperf3 context but its interface is bxe0 not vtnet0. The network 1GB all connected via 1GB switch. The command used on the clients was iperf3 --time 60 -c 192.168.1.232 Using your command switches in place of the one I used, I get [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.03 sec 254 MBytes 423 Mbits/sec 0 sender [ 5] 0.00-5.03 sec 254 MBytes 423 Mbits/sec receiver from stable/14 client --
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