Date: Sun, 13 Aug 2023 19:04:09 +0300 From: Odhiambo Washington <odhiambo@gmail.com> To: freebsd-virtualization@freebsd.org Subject: bhyve VM not getting as much upload bandwidth as the host Message-ID: <CAAdA2WN6FTT=Bn-p3EEGDk_-8=g_PoFicUb%2Be-ybcpKxjY5bwQ@mail.gmail.com>
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--000000000000b7848c0602d01aa0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello all, I am still new to virtualization (using bhyve) and wanted to see if I can get some help towards making headway with certain aspects. I am running a Debian12 VM under bhyve and I am wondering why it doesn't get as much upload bandwidth as the main host when I run speedtest: >From inside the VM: wash@debian12$ speedtest-cli Retrieving speedtest.net configuration... Testing from XXXXXX (x.x.x.x)... Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Zuku (Nairobi) [0.16 km]: 6.798 ms Testing download speed......................................................................= .......... Download: 48.31 Mbit/s Testing upload speed......................................................................= ................................ Upload: 0.42 Mbit/s >From the Host: [16:03 ~ ]$ speedtest-cli Retrieving speedtest.net configuration... Testing from XXXXXXXX (x.x.x.x)... Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Zuku (Nairobi) [0.16 km]: 2.493 ms Testing download speed......................................................................= .......... Download: 47.91 Mbit/s Testing upload speed......................................................................= ................................ Upload: 48.38 Mbit/s --=20 Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft.", egrep -v '^$|^.*#' =C2=AF\_(=E3=83=84)_/=C2=AF :-) [How to ask smart questions: http://www.catb.org/~esr/faqs/smart-questions.html] --000000000000b7848c0602d01aa0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr">Hello all,<div><br></div><div>I am still new to virtualiza= tion (using bhyve) and wanted to see if I can get some help towards making = headway with certain aspects.</div><div><br></div><div>I am running a Debia= n12 VM=C2=A0under bhyve and I am wondering why it doesn't get as much u= pload bandwidth as the main host when I run speedtest:<div><br></div><div>F= rom inside the VM:<br><br>wash@debian12$ speedtest-cli<br>Retrieving=C2=A0<= a href=3D"http://speedtest.net/" target=3D"_blank">speedtest.net</a>=C2=A0c= onfiguration...<br>Testing from XXXXXX (x.x.x.x)...<br>Retrieving=C2=A0<a h= ref=3D"http://speedtest.net/" target=3D"_blank">speedtest.net</a>=C2=A0serv= er list...<br>Selecting best server based on ping...<br>Hosted by Zuku (Nai= robi) [0.16 km]: 6.798 ms<br>Testing download speed........................= ........................................................<br>Download: 48.31= Mbit/s<br>Testing upload speed............................................= ..........................................................<br>Upload: 0.42 = Mbit/s<br><br>From the Host:<br>[16:03 ~ ]$ speedtest-cli<br>Retrieving=C2= =A0<a href=3D"http://speedtest.net/" target=3D"_blank">speedtest.net</a>=C2= =A0configuration...<br>Testing from XXXXXXXX (x.x.x.x)...<br>Retrieving=C2= =A0<a href=3D"http://speedtest.net/" target=3D"_blank">speedtest.net</a>=C2= =A0server list...<br>Selecting best server based on ping...<br>Hosted by Zu= ku (Nairobi) [0.16 km]: 2.493 ms<br>Testing download speed.................= ...............................................................<br>Download= : 47.91 Mbit/s<br>Testing upload speed.....................................= .................................................................<br>Upload= : 48.38 Mbit/s<font color=3D"#888888"><br clear=3D"all"><div><br></div><div= ><br></div></font></div><span class=3D"gmail_signature_prefix">-- </span><b= r><div dir=3D"ltr" class=3D"gmail_signature" data-smartmail=3D"gmail_signat= ure"><div dir=3D"ltr"><div dir=3D"ltr"><div>Best regards,<br>Odhiambo WASHI= NGTON,<br>Nairobi,KE<br>+254 7 3200 0004/+254 7 2274 3223<br>"<span st= yle=3D"font-size:12.8px">Oh, the cruft.</span><span style=3D"font-size:12.8= px">",=C2=A0</span><span style=3D"font-size:12.8px">egrep -v '^$|^= .*#'=C2=A0</span><span style=3D"background-color:rgb(34,34,34);color:rg= b(238,238,238);font-family:"Lucida Console",Consolas,"Courie= r New",monospace;font-size:13.6px">=C2=AF\_(=E3=83=84)_/=C2=AF</span><= span style=3D"font-size:12.8px">=C2=A0:-)</span></div><div><span style=3D"f= ont-size:12.8px">[How to ask smart questions:=C2=A0</span><span style=3D"fo= nt-size:12.8px"><a href=3D"http://www.catb.org/~esr/faqs/smart-questions.ht= ml" target=3D"_blank">http://www.catb.org/~esr/faqs/smart-questions.html</a= >]</span></div></div></div></div></div></div> --000000000000b7848c0602d01aa0--
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