I've performed some further experiments. I reran the netperf and iperf tests while using the iptraf tool to validate the netperf and iperf results.
Iptraf is within a few percent of netperf and iperf in all cases except iperf tcp stream. Iperf tcp stream shows 9.4 Gb/s, iptraf shows 2.7 Gb/s for the same test run. Differences in the test configurations between netperf and iperf likely account for the different test results in the cases where iptraf validates them. Gary -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1291660 Title: Intel ixgbe driver doesn't work at 10Gb speeds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1291660/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
