Date: Tue, 14 Jun 2022 09:53:11 -0400 From: Mike Jakubik <mike.jakubik@swiftsmsgateway.com> To: "Andrey V. Elsukov" <bu7cher@yandex.ru> Cc: "freebsd-net" <freebsd-net@FreeBSD.org> Subject: Re: Poor performance with stable/13 and Mellanox ConnectX-6 (mlx5) Message-ID: <181627d5c04.cdf631b21456749.7956929065914339799@swiftsmsgateway.com> In-Reply-To: <d24a5c3c-7136-64a4-604d-f5d589471188@yandex.ru> References: <1815e506878.cf301a5a1195924.6506017618978817828@swiftsmsgateway.com> <d24a5c3c-7136-64a4-604d-f5d589471188@yandex.ru>
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------=_Part_4603191_1426744330.1655214791684 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Yes, it is the default of 1500. If I set it to 9000 I get some bizarre network behavior. ---- On Tue, 14 Jun 2022 09:45:10 -0400 Andrey V. Elsukov <mailto:bu7cher@yandex.ru> wrote ---- Hi, Do you have the same MTU size on linux machine? Mike Jakubik https://www.swiftsmsgateway.com/ Disclaimer: This e-mail and any attachments are intended only for the use of the addressee(s) and may contain information that is privileged or confidential. If you are not the intended recipient, or responsible for delivering the information to the intended recipient, you are hereby notified that any dissemination, distribution, printing or copying of this e-mail and any attachments is strictly prohibited. If this e-mail and any attachments were received in error, please notify the sender by reply e-mail and delete the original message. ------=_Part_4603191_1426744330.1655214791684 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head>= <meta content=3D"text/html;charset=3DUTF-8" http-equiv=3D"Content-Type"></h= ead><body ><div style=3D"font-family: Verdana, Arial, Helvetica, sans-serif= ; font-size: 10pt;"><div>Yes, it is the default of 1500. If I set it to 900= 0 I get some bizarre network behavior.<br></div><div><br></div><div><br></d= iv><div>---- On Tue, 14 Jun 2022 09:45:10 -0400 <b>Andrey V. Elsukov <<a= target=3D"_blank" href=3D"mailto:bu7cher@yandex.ru">bu7cher@yandex.ru</a>&= gt;</b> wrote ----<br></div><div class=3D"zmail_extra" data-zbluepencil-ign= ore=3D"true"><div><br></div><blockquote style=3D"margin: 0px;"><div><br></d= iv><div><br>Hi, <br> <br>Do you have the same MTU size on linux machine? <b= r> </div><div><br></div></blockquote></div><div class=3D"zmail_signature_be= low"><div id=3D"Zm-_Id_-Sgn" data-zbluepencil-ignore=3D"true" data-sigid=3D= "7886077000000096004"><div><br></div><div>Mike Jakubik<br></div><div><a tar= get=3D"_blank" href=3D"https://www.swiftsmsgateway.com/">https://www.swifts= msgateway.com/</a><br></div><div><br></div><div><span class=3D"size" style= =3D"font-size:10px">Disclaimer: This e-mail and any attachments are intende= d only for the use of the addressee(s) and may contain information that is = privileged or confidential. If you are not the intended recipient, or respo= nsible for delivering the information to the intended recipient, you are he= reby notified that any dissemination, distribution, printing or copying of = this e-mail and any attachments is strictly prohibited. If this e-mail and = any attachments were received in error, please notify the sender by reply e= -mail and delete the original message.</span><br></div></div></div><div><br= ></div></div><br></body></html> ------=_Part_4603191_1426744330.1655214791684--
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