make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.88 [+1.87] tcp tx: 521 MB/s 8848 calls/s 8848 msg/s # 1.89 [+0.01] tcp rx: 522 MB/s 8712 calls/s # 2.87 [+0.99] tcp tx: 510 MB/s 8661 calls/s 8661 msg/s # 2.88 [+0.00] tcp rx: 512 MB/s 8579 calls/s # 3.87 [+1.00] tcp tx: 520 MB/s 8832 calls/s 8832 msg/s # 3.97 [+0.10] tcp zerocopy # 5.75 [+1.77] tcp tx: 270 MB/s 4595 calls/s 4595 msg/s # 5.75 [+0.00] tcp rx: 270 MB/s 4586 calls/s # 6.75 [+1.00] tcp tx: 274 MB/s 4658 calls/s 4658 msg/s # 6.75 [+0.00] tcp rx: 274 MB/s 4648 calls/s # 7.75 [+1.00] tcp tx: 257 MB/s 4360 calls/s 4360 msg/s # 7.75 [+0.00] tcp rx: 256 MB/s 4348 calls/s # 7.86 [+0.11] udp # 9.33 [+1.47] udp rx: 9 MB/s 6453 calls/s # 9.66 [+0.33] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 10.32 [+0.67] udp rx: 15 MB/s 10866 calls/s # 10.66 [+0.33] udp tx: 15 MB/s 11004 calls/s 262 msg/s # 11.32 [+0.67] udp rx: 16 MB/s 11406 calls/s # 11.66 [+0.33] udp tx: 16 MB/s 11466 calls/s 273 msg/s # 11.77 [+0.12] udp sendmmsg # 13.21 [+1.44] udp rx: 10 MB/s 7272 calls/s # 13.53 [+0.31] udp tx: 14 MB/s 10668 calls/s 254 msg/s # 14.21 [+0.69] udp rx: 15 MB/s 10984 calls/s # 14.53 [+0.31] udp tx: 15 MB/s 11004 calls/s 262 msg/s # 15.21 [+0.69] udp rx: 15 MB/s 11103 calls/s # 15.62 [+0.40] udp gso # 17.08 [+1.46] udp rx: 20 MB/s 14490 calls/s # 17.39 [+0.31] udp tx: 27 MB/s 466 calls/s 466 msg/s # 18.08 [+0.70] udp rx: 27 MB/s 19278 calls/s # 18.39 [+0.31] udp tx: 28 MB/s 490 calls/s 490 msg/s # 19.08 [+0.69] udp rx: 29 MB/s 20706 calls/s # 19.49 [+0.41] udp gso zerocopy # 20.96 [+1.47] udp rx: 18 MB/s 13272 calls/s # 21.28 [+0.32] udp tx: 27 MB/s 463 calls/s 463 msg/s # 21.96 [+0.68] udp rx: 27 MB/s 19698 calls/s # 22.28 [+0.32] udp tx: 27 MB/s 469 calls/s 469 msg/s # 22.96 [+0.68] udp rx: 26 MB/s 18564 calls/s # 25.38 [+2.42] udp gso timestamp # 26.85 [+1.47] udp rx: 18 MB/s 13104 calls/s # 27.19 [+0.34] udp tx: 28 MB/s 476 calls/s 476 msg/s # 27.84 [+0.65] udp rx: 27 MB/s 19794 calls/s # 28.19 [+0.35] udp tx: 28 MB/s 477 calls/s 477 msg/s # 28.84 [+0.65] udp rx: 28 MB/s 20034 calls/s # 31.30 [+2.45] udp gso zerocopy audit # 32.75 [+1.45] udp rx: 18 MB/s 13104 calls/s # 33.10 [+0.35] udp tx: 28 MB/s 476 calls/s 476 msg/s # 33.75 [+0.65] udp rx: 28 MB/s 20118 calls/s # 34.10 [+0.35] udp tx: 28 MB/s 484 calls/s 484 msg/s # 34.75 [+0.65] udp rx: 28 MB/s 20160 calls/s # 35.10 [+0.35] udp tx: 28 MB/s 482 calls/s 482 msg/s # 37.11 [+2.00] Summary over 3.005 seconds... # 37.11 [+0.00] sum udp tx: 28 MB/s 1442 calls (479/s) 1442 msgs (479/s) # 37.11 [+0.00] Zerocopy acks: 1442 # 37.21 [+0.10] udp gso timestamp audit # 38.66 [+1.45] udp rx: 18 MB/s 13020 calls/s # 38.98 [+0.32] udp tx: 27 MB/s 458 calls/s 458 msg/s # 39.66 [+0.68] udp rx: 27 MB/s 19656 calls/s # 39.99 [+0.32] udp tx: 27 MB/s 473 calls/s 473 msg/s # 40.67 [+0.68] udp rx: 28 MB/s 19950 calls/s # 42.98 [+2.32] Summary over 3.000 seconds... # 42.98 [+0.00] sum udp tx: 28 MB/s 1402 calls (467/s) 1402 msgs (467/s) # 42.98 [+0.00] Tx Timestamps: 1402 received 0 errors # 43.07 [+0.09] udp gso zerocopy timestamp audit # 44.55 [+1.48] udp rx: 18 MB/s 13272 calls/s # 44.85 [+0.30] udp tx: 26 MB/s 454 calls/s 454 msg/s # 45.56 [+0.71] udp rx: 26 MB/s 19152 calls/s # 45.85 [+0.29] udp tx: 26 MB/s 456 calls/s 456 msg/s # 46.56 [+0.71] udp rx: 26 MB/s 19194 calls/s # 46.85 [+0.29] udp tx: 27 MB/s 458 calls/s 458 msg/s # 48.85 [+2.00] Summary over 3.001 seconds... # 48.85 [+0.00] sum udp tx: 27 MB/s 1368 calls (455/s) 1368 msgs (455/s) # 48.86 [+0.00] Tx Timestamps: 1368 received 0 errors # 48.86 [+0.00] Zerocopy acks: 1368 # 48.96 [+0.10] ipv6 # 48.96 [+0.00] tcp # 50.74 [+1.78] tcp tx: 501 MB/s 8499 calls/s 8499 msg/s # 50.74 [+0.00] tcp rx: 501 MB/s 8488 calls/s # 51.74 [+1.00] tcp tx: 512 MB/s 8696 calls/s 8696 msg/s # 51.74 [+0.00] tcp rx: 512 MB/s 8685 calls/s # 52.74 [+1.00] tcp tx: 518 MB/s 8797 calls/s 8797 msg/s # 52.83 [+0.09] tcp zerocopy # 54.60 [+1.77] tcp rx: 274 MB/s 4644 calls/s # 54.61 [+0.00] tcp tx: 274 MB/s 4653 calls/s 4653 msg/s # 55.60 [+1.00] tcp tx: 272 MB/s 4626 calls/s 4626 msg/s # 55.61 [+0.00] tcp rx: 272 MB/s 4622 calls/s # 58.71 [+3.11] udp # 60.18 [+1.46] udp rx: 8 MB/s 6506 calls/s # 60.50 [+0.33] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 61.18 [+0.68] udp rx: 15 MB/s 11093 calls/s # 61.50 [+0.32] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 62.18 [+0.68] udp rx: 15 MB/s 11369 calls/s # 62.59 [+0.41] udp sendmmsg # 64.05 [+1.45] udp rx: 9 MB/s 6686 calls/s # 64.39 [+0.35] udp tx: 14 MB/s 10449 calls/s 243 msg/s # 65.05 [+0.65] udp rx: 14 MB/s 10903 calls/s # 65.39 [+0.35] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 66.05 [+0.65] udp rx: 15 MB/s 10950 calls/s # 66.49 [+0.44] udp gso # 67.93 [+1.44] udp rx: 20 MB/s 14706 calls/s # 68.25 [+0.32] udp tx: 29 MB/s 497 calls/s 497 msg/s # 68.93 [+0.68] udp rx: 28 MB/s 20984 calls/s # 69.25 [+0.32] udp tx: 28 MB/s 484 calls/s 484 msg/s # 69.93 [+0.68] udp rx: 28 MB/s 21070 calls/s # 70.25 [+0.32] udp tx: 29 MB/s 494 calls/s 494 msg/s # 70.36 [+0.11] udp gso zerocopy # 71.81 [+1.45] udp rx: 18 MB/s 13158 calls/s # 72.12 [+0.31] udp tx: 26 MB/s 448 calls/s 448 msg/s # 72.81 [+0.69] udp rx: 27 MB/s 19694 calls/s # 73.12 [+0.31] udp tx: 27 MB/s 463 calls/s 463 msg/s # 73.81 [+0.69] udp rx: 27 MB/s 19694 calls/s # 74.13 [+0.31] udp tx: 27 MB/s 459 calls/s 459 msg/s # 74.22 [+0.09] udp gso timestamp # 75.68 [+1.46] udp rx: 19 MB/s 13932 calls/s # 76.00 [+0.32] udp tx: 27 MB/s 468 calls/s 468 msg/s # 76.68 [+0.68] udp rx: 27 MB/s 19866 calls/s # 77.00 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 77.69 [+0.68] udp rx: 27 MB/s 19866 calls/s # 80.11 [+2.42] udp gso zerocopy audit # 81.56 [+1.46] udp rx: 17 MB/s 13115 calls/s # 81.88 [+0.32] udp tx: 26 MB/s 451 calls/s 451 msg/s # 82.56 [+0.68] udp rx: 27 MB/s 19866 calls/s # 82.88 [+0.32] udp tx: 27 MB/s 471 calls/s 471 msg/s # 83.56 [+0.68] udp rx: 27 MB/s 19952 calls/s # 83.88 [+0.32] udp tx: 27 MB/s 459 calls/s 459 msg/s # 85.88 [+2.00] Summary over 3.001 seconds... # 85.88 [+0.00] sum udp tx: 27 MB/s 1381 calls (460/s) 1381 msgs (460/s) # 85.89 [+0.00] Zerocopy acks: 1381 # 85.98 [+0.09] udp gso timestamp audit # 87.45 [+1.47] udp rx: 18 MB/s 13588 calls/s # 87.75 [+0.31] udp tx: 27 MB/s 462 calls/s 462 msg/s # 88.45 [+0.70] udp rx: 27 MB/s 20339 calls/s # 88.75 [+0.30] udp tx: 28 MB/s 475 calls/s 475 msg/s # 89.45 [+0.70] udp rx: 27 MB/s 20339 calls/s # 89.75 [+0.30] udp tx: 27 MB/s 472 calls/s 472 msg/s # 91.76 [+2.00] Summary over 3.005 seconds... # 91.76 [+0.00] sum udp tx: 28 MB/s 1409 calls (468/s) 1409 msgs (468/s) # 91.76 [+0.00] Tx Timestamps: 1409 received 0 errors # 91.87 [+0.11] udp gso zerocopy timestamp audit # 93.34 [+1.48] udp rx: 18 MB/s 13373 calls/s # 93.67 [+0.33] udp tx: 27 MB/s 465 calls/s 465 msg/s # 94.34 [+0.67] udp rx: 27 MB/s 19737 calls/s # 94.67 [+0.33] udp tx: 26 MB/s 451 calls/s 451 msg/s # 95.35 [+0.68] udp rx: 26 MB/s 19049 calls/s # 95.67 [+0.32] udp tx: 26 MB/s 441 calls/s 441 msg/s # 97.67 [+2.00] Summary over 3.001 seconds... # 97.67 [+0.00] sum udp tx: 27 MB/s 1357 calls (452/s) 1357 msgs (452/s) # 97.68 [+0.00] Tx Timestamps: 1357 received 0 errors # 97.68 [+0.00] Zerocopy acks: 1357 # 97.83 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.88 [+0.04] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->