On (02/25/16 18:53), Anna Fischer wrote: > > I'm running Linux 4.3.3 (Gentoo) and standard igb drivers. I have > trouble with the performance of IPSec on my platform. The platform > has Intel Ethernet Controller I211 (1GbE) and Intel Atom CPUs (4-core) > from the C2000 product family.
yes, we talked about this at some length at Netdev 1.1: http://www.netdevconf.org/1.1/talk-securing-traffic-tunnelled-over-l3-sowmini-varadhan.html and http://www.netdevconf.org/1.1/bof-ipsec-performance-steffen-klassert.html (slides and other material should be uploaded to the site soon) some factors that cause perf deterioration are the loss of segmentation offload for ipsec traffic, and the loss of RPS/RFS. We're currently working on fixing some of these things.. --Sowmini ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
