More data for the report. Testing using a different program shows the same results. In this case I used a python program called getput to test the performance of an openstack swift node. All the source ports are even numbered in the netstat output which prevents LACP xmit_hash_policy layer3+4 to load balance the outgoing connections:
kurt@cypher:~$ netstat -4 Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 388064 172.16.2.38:58806 172.16.2.32:http ESTABLISHED tcp 0 217200 172.16.2.38:58548 172.16.2.32:http ESTABLISHED tcp 0 257744 172.16.2.38:58646 172.16.2.32:http ESTABLISHED tcp 0 492032 172.16.2.38:58926 172.16.2.32:http ESTABLISHED tcp 0 679112 172.16.2.38:58672 172.16.2.32:http ESTABLISHED tcp 0 267880 172.16.2.38:58730 172.16.2.32:http ESTABLISHED tcp 0 296840 172.16.2.38:58898 172.16.2.32:http ESTABLISHED tcp 0 865904 172.16.2.38:58580 172.16.2.32:http ESTABLISHED tcp 0 166520 172.16.2.38:59002 172.16.2.32:http ESTABLISHED tcp 0 1970728 172.16.2.38:58704 172.16.2.32:http ESTABLISHED tcp 0 1424832 172.16.2.38:58594 172.16.2.32:http ESTABLISHED tcp 0 432952 172.16.2.38:58642 172.16.2.32:http ESTABLISHED tcp 0 80760 172.16.2.38:58804 172.16.2.32:http ESTABLISHED tcp 0 1440760 172.16.2.38:58836 172.16.2.32:http ESTABLISHED tcp 0 154936 172.16.2.38:58840 172.16.2.32:http ESTABLISHED tcp 0 293944 172.16.2.38:58788 172.16.2.32:http ESTABLISHED tcp 0 199824 172.16.2.38:58876 172.16.2.32:http ESTABLISHED tcp 0 489424 172.16.2.38:58602 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58794 172.16.2.32:http ESTABLISHED tcp 0 1633344 172.16.2.38:58820 172.16.2.32:http ESTABLISHED tcp 0 477840 172.16.2.38:58540 172.16.2.32:http ESTABLISHED tcp 0 708240 172.16.2.38:58766 172.16.2.32:http ESTABLISHED tcp 0 382272 172.16.2.38:58632 172.16.2.32:http ESTABLISHED tcp 0 218320 172.16.2.38:58732 172.16.2.32:http ESTABLISHED tcp 0 618296 172.16.2.38:58574 172.16.2.32:http ESTABLISHED tcp 0 269328 172.16.2.38:58566 172.16.2.32:http ESTABLISHED tcp 0 249056 172.16.2.38:58872 172.16.2.32:http ESTABLISHED tcp 0 347520 172.16.2.38:58760 172.16.2.32:http ESTABLISHED tcp 0 434400 172.16.2.38:58940 172.16.2.32:http ESTABLISHED tcp 0 178104 172.16.2.38:58558 172.16.2.32:http ESTABLISHED tcp 0 529968 172.16.2.38:58628 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:ssh 172.16.1.22:37196 ESTABLISHED tcp 0 249056 172.16.2.38:58724 172.16.2.32:http ESTABLISHED tcp 0 366344 172.16.2.38:58654 172.16.2.32:http ESTABLISHED tcp 0 311320 172.16.2.38:58880 172.16.2.32:http ESTABLISHED tcp 0 444536 172.16.2.38:58832 172.16.2.32:http ESTABLISHED tcp 0 1653616 172.16.2.38:58886 172.16.2.32:http ESTABLISHED tcp 0 432952 172.16.2.38:58986 172.16.2.32:http ESTABLISHED tcp 0 865904 172.16.2.38:58818 172.16.2.32:http ESTABLISHED tcp 0 3101616 172.16.2.38:58802 172.16.2.32:http ESTABLISHED tcp 0 942648 172.16.2.38:58776 172.16.2.32:http ESTABLISHED tcp 0 175208 172.16.2.38:58936 172.16.2.32:http ESTABLISHED tcp 0 285256 172.16.2.38:59000 172.16.2.32:http ESTABLISHED tcp 0 480736 172.16.2.38:58738 172.16.2.32:http ESTABLISHED tcp 0 602368 172.16.2.38:58640 172.16.2.32:http ESTABLISHED tcp 0 639728 172.16.2.38:58824 172.16.2.32:http ESTABLISHED tcp 0 399648 172.16.2.38:58570 172.16.2.32:http ESTABLISHED tcp 0 495216 172.16.2.38:58636 172.16.2.32:http ESTABLISHED tcp 0 432952 172.16.2.38:58696 172.16.2.32:http ESTABLISHED tcp 0 648704 172.16.2.38:58554 172.16.2.32:http ESTABLISHED tcp 0 438744 172.16.2.38:58690 172.16.2.32:http ESTABLISHED tcp 0 202720 172.16.2.38:58874 172.16.2.32:http ESTABLISHED tcp 0 398200 172.16.2.38:58782 172.16.2.32:http ESTABLISHED tcp 0 752040 172.16.2.38:58538 172.16.2.32:http ESTABLISHED tcp 0 425384 172.16.2.38:58556 172.16.2.32:http ESTABLISHED tcp 0 629880 172.16.2.38:58992 172.16.2.32:http ESTABLISHED tcp 0 1180120 172.16.2.38:58549 172.16.2.32:http ESTABLISHED tcp 0 456120 172.16.2.38:58614 172.16.2.32:http ESTABLISHED tcp 0 435848 172.16.2.38:58626 172.16.2.32:http ESTABLISHED tcp 0 457568 172.16.2.38:58978 172.16.2.32:http ESTABLISHED tcp 0 919480 172.16.2.38:58656 172.16.2.32:http ESTABLISHED tcp 0 231680 172.16.2.38:58816 172.16.2.32:http ESTABLISHED tcp 0 311320 172.16.2.38:58996 172.16.2.32:http ESTABLISHED tcp 0 1219216 172.16.2.38:58726 172.16.2.32:http ESTABLISHED tcp 0 314216 172.16.2.38:58620 172.16.2.32:http ESTABLISHED tcp 0 276568 172.16.2.38:58864 172.16.2.32:http ESTABLISHED tcp 0 619744 172.16.2.38:58634 172.16.2.32:http ESTABLISHED tcp 0 243264 172.16.2.38:58688 172.16.2.32:http ESTABLISHED tcp 0 228784 172.16.2.38:58568 172.16.2.32:http ESTABLISHED tcp 0 186464 172.16.2.38:58862 172.16.2.32:http ESTABLISHED tcp 0 351864 172.16.2.38:58756 172.16.2.32:http ESTABLISHED tcp 0 186792 172.16.2.38:58718 172.16.2.32:http ESTABLISHED tcp 0 254848 172.16.2.38:58588 172.16.2.32:http ESTABLISHED tcp 0 270776 172.16.2.38:58950 172.16.2.32:http ESTABLISHED tcp 0 322904 172.16.2.38:58754 172.16.2.32:http ESTABLISHED tcp 0 237472 172.16.2.38:58666 172.16.2.32:http ESTABLISHED tcp 0 1322024 172.16.2.38:58546 172.16.2.32:http ESTABLISHED tcp 0 225888 172.16.2.38:58914 172.16.2.32:http ESTABLISHED tcp 0 529968 172.16.2.38:58984 172.16.2.32:http ESTABLISHED tcp 0 240368 172.16.2.38:58988 172.16.2.32:http ESTABLISHED tcp 0 409784 172.16.2.38:58736 172.16.2.32:http ESTABLISHED tcp 0 425712 172.16.2.38:58954 172.16.2.32:http ESTABLISHED tcp 0 450328 172.16.2.38:58846 172.16.2.32:http ESTABLISHED tcp 0 314216 172.16.2.38:58786 172.16.2.32:http ESTABLISHED tcp 0 272224 172.16.2.38:58934 172.16.2.32:http ESTABLISHED tcp 0 417024 172.16.2.38:58930 172.16.2.32:http ESTABLISHED tcp 0 1216320 172.16.2.38:58834 172.16.2.32:http ESTABLISHED tcp 0 299736 172.16.2.38:58900 172.16.2.32:http ESTABLISHED tcp 0 305528 172.16.2.38:58908 172.16.2.32:http ESTABLISHED tcp 0 322904 172.16.2.38:58878 172.16.2.32:http ESTABLISHED tcp 0 373584 172.16.2.38:58916 172.16.2.32:http ESTABLISHED tcp 0 509696 172.16.2.38:58670 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58630 172.16.2.32:http ESTABLISHED tcp 0 1110616 172.16.2.38:58638 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58990 172.16.2.32:http ESTABLISHED tcp 0 204168 172.16.2.38:58958 172.16.2.32:http ESTABLISHED tcp 0 240368 172.16.2.38:58700 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58790 172.16.2.32:http ESTABLISHED tcp 0 191304 172.16.2.38:58606 172.16.2.32:http ESTABLISHED tcp 0 214304 172.16.2.38:58596 172.16.2.32:http ESTABLISHED tcp 0 214304 172.16.2.38:58920 172.16.2.32:http ESTABLISHED tcp 0 163624 172.16.2.38:58652 172.16.2.32:http ESTABLISHED tcp 0 1133952 172.16.2.38:58850 172.16.2.32:http ESTABLISHED tcp 0 319680 172.16.2.38:58728 172.16.2.32:http ESTABLISHED tcp 0 240368 172.16.2.38:58680 172.16.2.32:http ESTABLISHED tcp 0 1411800 172.16.2.38:58708 172.16.2.32:http ESTABLISHED tcp 0 234576 172.16.2.38:58956 172.16.2.32:http ESTABLISHED tcp 0 1230512 172.16.2.38:58972 172.16.2.32:http ESTABLISHED tcp 0 454384 172.16.2.38:58764 172.16.2.32:http ESTABLISHED tcp 0 590784 172.16.2.38:58576 172.16.2.32:http ESTABLISHED tcp 0 254848 172.16.2.38:58758 172.16.2.32:http ESTABLISHED tcp 0 237472 172.16.2.38:58932 172.16.2.32:http ESTABLISHED tcp 0 4800 172.16.2.38:ssh 172.16.1.22:52799 ESTABLISHED tcp 0 225888 172.16.2.38:58928 172.16.2.32:http ESTABLISHED tcp 0 1259760 172.16.2.38:58830 172.16.2.32:http ESTABLISHED tcp 0 299736 172.16.2.38:58740 172.16.2.32:http ESTABLISHED tcp 0 794952 172.16.2.38:58702 172.16.2.32:http ESTABLISHED tcp 0 199824 172.16.2.38:58768 172.16.2.32:http ESTABLISHED tcp 0 341728 172.16.2.38:58812 172.16.2.32:http ESTABLISHED tcp 0 264984 172.16.2.38:58746 172.16.2.32:http ESTABLISHED tcp 0 634224 172.16.2.38:58600 172.16.2.32:http ESTABLISHED tcp 0 1763664 172.16.2.38:58952 172.16.2.32:http ESTABLISHED tcp 0 202720 172.16.2.38:58822 172.16.2.32:http ESTABLISHED tcp 0 205616 172.16.2.38:58852 172.16.2.32:http ESTABLISHED tcp 0 246160 172.16.2.38:58902 172.16.2.32:http ESTABLISHED tcp 0 1873424 172.16.2.38:58618 172.16.2.32:http ESTABLISHED tcp 0 202720 172.16.2.38:58722 172.16.2.32:http ESTABLISHED tcp 0 508248 172.16.2.38:58962 172.16.2.32:http ESTABLISHED tcp 0 291048 172.16.2.38:58994 172.16.2.32:http ESTABLISHED tcp 0 2032992 172.16.2.38:58860 172.16.2.32:http ESTABLISHED tcp 0 327248 172.16.2.38:59004 172.16.2.32:http ESTABLISHED tcp 0 1274240 172.16.2.38:58964 172.16.2.32:http ESTABLISHED tcp 0 299736 172.16.2.38:58674 172.16.2.32:http ESTABLISHED tcp 0 270776 172.16.2.38:58946 172.16.2.32:http ESTABLISHED tcp 0 225888 172.16.2.38:58750 172.16.2.32:http ESTABLISHED tcp 0 522728 172.16.2.38:58770 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58712 172.16.2.32:http ESTABLISHED tcp 0 175208 172.16.2.38:58684 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58544 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:59006 172.16.2.32:http ESTABLISHED tcp 0 3753216 172.16.2.38:58888 172.16.2.32:http ESTABLISHED tcp 0 293944 172.16.2.38:58814 172.16.2.32:http ESTABLISHED tcp 0 289272 172.16.2.38:58944 172.16.2.32:http ESTABLISHED tcp 0 479456 172.16.2.38:58998 172.16.2.32:http ESTABLISHED tcp 0 320008 172.16.2.38:58838 172.16.2.32:http ESTABLISHED tcp 0 254848 172.16.2.38:58734 172.16.2.32:http ESTABLISHED tcp 0 783368 172.16.2.38:58590 172.16.2.32:http ESTABLISHED tcp 0 244880 172.16.2.38:58890 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58966 172.16.2.32:http ESTABLISHED tcp 0 463360 172.16.2.38:58748 172.16.2.32:http ESTABLISHED tcp 0 224440 172.16.2.38:59010 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:57096 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58586 172.16.2.32:http ESTABLISHED tcp 0 257744 172.16.2.38:58856 172.16.2.32:http ESTABLISHED tcp 0 831152 172.16.2.38:58564 172.16.2.32:http ESTABLISHED tcp 0 870248 172.16.2.38:58698 172.16.2.32:http ESTABLISHED tcp 0 276568 172.16.2.38:58744 172.16.2.32:http ESTABLISHED tcp 0 189400 172.16.2.38:58552 172.16.2.32:http ESTABLISHED tcp 0 443088 172.16.2.38:58562 172.16.2.32:http ESTABLISHED tcp 0 222992 172.16.2.38:58866 172.16.2.32:http ESTABLISHED tcp 0 995006 172.16.2.38:58610 172.16.2.32:http ESTABLISHED tcp 0 341728 172.16.2.38:58660 172.16.2.32:http ESTABLISHED tcp 0 456120 172.16.2.38:58892 172.16.2.32:http ESTABLISHED tcp 0 208512 172.16.2.38:59016 172.16.2.32:http ESTABLISHED tcp 0 186792 172.16.2.38:58752 172.16.2.32:http ESTABLISHED tcp 0 755856 172.16.2.38:58678 172.16.2.32:http ESTABLISHED tcp 0 335936 172.16.2.38:58799 172.16.2.32:http ESTABLISHED tcp 0 1016496 172.16.2.38:58982 172.16.2.32:http ESTABLISHED tcp 0 603984 172.16.2.38:58676 172.16.2.32:http ESTABLISHED tcp 0 444536 172.16.2.38:58828 172.16.2.32:http ESTABLISHED tcp 0 415576 172.16.2.38:58858 172.16.2.32:http ESTABLISHED tcp 0 217200 172.16.2.38:58870 172.16.2.32:http ESTABLISHED tcp 0 217200 172.16.2.38:58692 172.16.2.32:http ESTABLISHED tcp 0 262088 172.16.2.38:59008 172.16.2.32:http ESTABLISHED tcp 0 279464 172.16.2.38:58762 172.16.2.32:http ESTABLISHED tcp 0 299408 172.16.2.38:58682 172.16.2.32:http ESTABLISHED tcp 0 257744 172.16.2.38:58792 172.16.2.32:http ESTABLISHED tcp 0 474944 172.16.2.38:58868 172.16.2.32:http ESTABLISHED tcp 0 186792 172.16.2.38:58658 172.16.2.32:http ESTABLISHED tcp 0 270776 172.16.2.38:58948 172.16.2.32:http ESTABLISHED tcp 0 257744 172.16.2.38:58604 172.16.2.32:http ESTABLISHED tcp 0 818120 172.16.2.38:58560 172.16.2.32:http ESTABLISHED tcp 0 234576 172.16.2.38:58910 172.16.2.32:http ESTABLISHED tcp 0 1081656 172.16.2.38:58774 172.16.2.32:http ESTABLISHED tcp 0 243264 172.16.2.38:58714 172.16.2.32:http ESTABLISHED tcp 0 246160 172.16.2.38:58906 172.16.2.32:http ESTABLISHED tcp 0 228784 172.16.2.38:59012 172.16.2.32:http ESTABLISHED tcp 0 276736 172.16.2.38:58970 172.16.2.32:http ESTABLISHED tcp 0 398200 172.16.2.38:58694 172.16.2.32:http ESTABLISHED tcp 0 469152 172.16.2.38:58778 172.16.2.32:http ESTABLISHED tcp 0 1524744 172.16.2.38:58592 172.16.2.32:http ESTABLISHED tcp 0 469152 172.16.2.38:58974 172.16.2.32:http ESTABLISHED tcp 0 1238040 172.16.2.38:58894 172.16.2.32:http ESTABLISHED tcp 0 237472 172.16.2.38:58584 172.16.2.32:http ESTABLISHED tcp 0 747168 172.16.2.38:58796 172.16.2.32:http ESTABLISHED tcp 0 25736 172.16.2.38:58942 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58622 172.16.2.32:http ESTABLISHED tcp 0 1481304 172.16.2.38:58578 172.16.2.32:http ESTABLISHED tcp 0 498112 172.16.2.38:58904 172.16.2.32:http ESTABLISHED tcp 0 1269608 172.16.2.38:58597 172.16.2.32:http ESTABLISHED tcp 0 243264 172.16.2.38:58810 172.16.2.32:http ESTABLISHED tcp 0 202720 172.16.2.38:58844 172.16.2.32:http ESTABLISHED tcp 0 1448000 172.16.2.38:58960 172.16.2.32:http ESTABLISHED tcp 0 960024 172.16.2.38:58772 172.16.2.32:http ESTABLISHED tcp 0 787712 172.16.2.38:58608 172.16.2.32:http ESTABLISHED tcp 0 238920 172.16.2.38:58826 172.16.2.32:http ESTABLISHED tcp 0 172312 172.16.2.38:58716 172.16.2.32:http ESTABLISHED tcp 0 0 172.16.2.38:58896 172.16.2.32:http ESTABLISHED tcp 0 2293632 172.16.2.38:58784 172.16.2.32:http ESTABLISHED tcp 0 249056 172.16.2.38:58918 172.16.2.32:http ESTABLISHED tcp 0 217200 172.16.2.38:58742 172.16.2.32:http ESTABLISHED tcp 0 334488 172.16.2.38:59014 172.16.2.32:http ESTABLISHED tcp 0 211408 172.16.2.38:58686 172.16.2.32:http ESTABLISHED tcp 0 1136848 172.16.2.38:58924 172.16.2.32:http ESTABLISHED tcp 0 243264 172.16.2.38:58624 172.16.2.32:http ESTABLISHED tcp 0 473496 172.16.2.38:58648 172.16.2.32:http ESTABLISHED tcp 0 240368 172.16.2.38:58922 172.16.2.32:http ESTABLISHED tcp 0 645808 172.16.2.38:58612 172.16.2.32:http ESTABLISHED tcp 0 1707192 172.16.2.38:58720 172.16.2.32:http ESTABLISHED tcp 0 1333608 172.16.2.38:58582 172.16.2.32:http ESTABLISHED tcp 0 262088 172.16.2.38:58644 172.16.2.32:http ESTABLISHED tcp 0 276568 172.16.2.38:58668 172.16.2.32:http ESTABLISHED tcp 0 46048 172.16.2.38:58650 172.16.2.32:http ESTABLISHED tcp 0 285256 172.16.2.38:58882 172.16.2.32:http ESTABLISHED tcp 0 249056 172.16.2.38:58842 172.16.2.32:http ESTABLISHED tcp 0 305528 172.16.2.38:58662 172.16.2.32:http ESTABLISHED tcp 0 741376 172.16.2.38:58854 172.16.2.32:http ESTABLISHED tcp 0 1407456 172.16.2.38:58572 172.16.2.32:http ESTABLISHED tcp 0 1979416 172.16.2.38:58968 172.16.2.32:http ESTABLISHED tcp 0 299736 172.16.2.38:58780 172.16.2.32:http ESTABLISHED tcp 0 534024 172.16.2.38:58798 172.16.2.32:http ESTABLISHED tcp 0 327248 172.16.2.38:58808 172.16.2.32:http ESTABLISHED tcp 0 611056 172.16.2.38:58616 172.16.2.32:http ESTABLISHED tcp 0 696488 172.16.2.38:58980 172.16.2.32:http ESTABLISHED tcp 0 313888 172.16.2.38:58542 172.16.2.32:http ESTABLISHED tcp 0 616520 172.16.2.38:58710 172.16.2.32:http ESTABLISHED tcp 0 251952 172.16.2.38:58884 172.16.2.32:http ESTABLISHED tcp 0 160728 172.16.2.38:58664 172.16.2.32:http ESTABLISHED tcp 0 222992 172.16.2.38:58912 172.16.2.32:http ESTABLISHED tcp 0 214304 172.16.2.38:58706 172.16.2.32:http ESTABLISHED tcp 0 74016 172.16.2.38:58976 172.16.2.32:http ESTABLISHED tcp 0 228784 172.16.2.38:58848 172.16.2.32:http ESTABLISHED tcp 0 192584 172.16.2.38:58938 172.16.2.32:http ESTABLISHED -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1656394 Title: TCP autobind almost always returns an even numbered port To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kernel-package/+bug/1656394/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
