Hi Pavel! We were using venet and the benchmark is NetPIPE, which measures the RTT (pingpong) between 2 machines. Most distros have netpipe in their repos. Available also from here: http://www.scl.ameslab.gov/netpipe/code/NetPIPE-3.7.1.tar.gz
Measuring your current performance is straightforward: CTA: ./NPtcp CTB: ./NPtcp -h CTA-IP-addres This way you will see your current inter-CT performance. I will send you right now the software for you to check the benefits of using UFS. Best regards, Guillermo On Fri, Aug 1, 2014 at 10:39 AM, Pavel Odintsov <[email protected]> wrote: > Hello! > > Could you provide performance test mentioned above: "we have been able > to increase significantly the performance among CT, from peak transfer > rates of 1.3 Gbps (originally) up to 26 Gbps"? > > What kind of OpenVZ interfaces did you use? venet or veth? > > On Fri, Aug 1, 2014 at 11:50 AM, Guillermo Lopez Taboada > <[email protected]> wrote: > > > > Joseph, > > > > Thanks for your interest! > > > > Under the hood, we always establish the "standard" socket and after > that, we > > try to open an alternative path which rely on IPC resources. This way, if > > both peers have UFS then a lightweight path is activated, sending > traffic in > > userland. The kernel is unchanged and creating the messaging > infrastructure > > is through system calls. Is as secure as your current setup. > > > > Additionally, there is no security concerns above the UFS socket, > anything > > on top (such as SSL) will go through UFS transparently. > > > > Best regards! > > > > Guillermo > > > > > > On Fri, Aug 1, 2014 at 6:44 AM, jjs - mainphrame <[email protected]> > wrote: > >> > >> The specs look impressive. I'm wondering if there any potential security > >> concerns, since UFS bypasses the normal security mechanisms of the > kernel > >> with a very efficient state machine. > >> > >> Thanks & Regards, > >> > >> Joseph > >> > >> > >> On Thu, Jul 31, 2014 at 9:16 AM, Guillermo Lopez Taboada > >> <[email protected]> wrote: > >>> > >>> > >>> Hello everyone, > >>> > >>> We (Torus) commercialize a software (Universal Fast Sockets) that > >>> accelerates both intra-CT and inter-CT communications fully > transparently. > >>> More info here: > >>> http://torusware.com/product/universal-fast-sockets-ufs/ > >>> > >>> Recently we ran a Proof-of-Concept miniproject where we have been able > to > >>> increase significantly the performance among CT, from peak transfer > rates of > >>> 1.3 Gbps (originally) up to 26 Gbps (using our UFS software), around > 1900% > >>> performance increase! > >>> > >>> Installation is very straigthforward, just unzip our software and > place a > >>> couple of configuration files. Then, just preload our libray when > starting > >>> any socket-based program you would like to speed up: > >>> LD_PRELOAD=libufs.so application application-parameters > >>> > >>> If you would like to try out the software please drop us a line to > >>> [email protected] > >>> > >>> Many thanks for your attention! > >>> > >>> Guillermo > >>> --- > >>> Guillermo Lopez Taboada > >>> Torus Software Solutions, CEO > >>> Email: [email protected] > >>> Phone: +44 7756 788791 (UK number) > >>> Phone: +34-657 662 998 (Spain number) > >>> WWW: http://www.torusware.com > >>> > >>> DISCLAIMER: > >>> This message is intended exclusively for its addressee and may contain > >>> information that is CONFIDENTIAL and protected by professional > privilege. If > >>> you are not the intended recipient you are hereby notified that any > >>> dissemination, copy or disclosure of this communication is strictly > >>> prohibited by law. If this message has been received in error, please > >>> immediately notify us via e-mail and delete it. Thank you. > >>> > >>> _______________________________________________ > >>> Users mailing list > >>> [email protected] > >>> https://lists.openvz.org/mailman/listinfo/users > >>> > >> > >> > >> _______________________________________________ > >> Users mailing list > >> [email protected] > >> https://lists.openvz.org/mailman/listinfo/users > >> > > > > > > > > -- > > Best regards, > > > > Guillermo > > --- > > Guillermo Lopez Taboada > > Torus Software Solutions, CEO > > Email: [email protected] > > Phone: +44 7756 788791 (UK number) > > Phone: +34-657 662 998 (Spain number) > > WWW: http://www.torusware.com > > > > DISCLAIMER: > > This message is intended exclusively for its addressee and may contain > > information that is CONFIDENTIAL and protected by professional > privilege. If > > you are not the intended recipient you are hereby notified that any > > dissemination, copy or disclosure of this communication is strictly > > prohibited by law. If this message has been received in error, please > > immediately notify us via e-mail and delete it. Thank you. > > > > _______________________________________________ > > Users mailing list > > [email protected] > > https://lists.openvz.org/mailman/listinfo/users > > > > > > -- > Sincerely yours, Pavel Odintsov > _______________________________________________ > Users mailing list > [email protected] > https://lists.openvz.org/mailman/listinfo/users > -- Best regards, Guillermo --- Guillermo Lopez Taboada Torus Software Solutions, CEO Email: [email protected] Phone: +44 7756 788791 (UK number) Phone: +34-657 662 998 (Spain number) WWW: http://www.torusware.com *DISCLAIMER:This message is intended exclusively for its addressee and may contain information that is CONFIDENTIAL and protected by professional privilege. If you are not the intended recipient you are hereby notified that any dissemination, copy or disclosure of this communication is strictly prohibited by law. If this message has been received in error, please immediately notify us via e-mail and delete it. Thank you.*
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