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 # 1.87 [+1.87] tcp tx: 509 MB/s 8637 calls/s 8637 msg/s # 1.87 [+0.00] tcp rx: 509 MB/s 8607 calls/s # 2.87 [+1.00] tcp tx: 516 MB/s 8759 calls/s 8759 msg/s # 2.87 [+0.00] tcp rx: 517 MB/s 8713 calls/s # 3.87 [+1.00] tcp tx: 542 MB/s 9209 calls/s 9209 msg/s # 3.98 [+0.11] tcp zerocopy # 5.79 [+1.81] tcp tx: 258 MB/s 4385 calls/s 4385 msg/s # 5.80 [+0.00] tcp rx: 258 MB/s 4383 calls/s # 6.80 [+1.00] tcp tx: 282 MB/s 4783 calls/s 4783 msg/s # 6.80 [+0.00] tcp rx: 281 MB/s 4779 calls/s # 9.90 [+3.11] udp # 11.34 [+1.43] udp rx: 9 MB/s 6722 calls/s # 11.66 [+0.32] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 12.34 [+0.68] udp rx: 15 MB/s 11258 calls/s # 12.66 [+0.32] udp tx: 15 MB/s 11340 calls/s 270 msg/s # 13.34 [+0.68] udp rx: 16 MB/s 11449 calls/s # 13.66 [+0.33] udp tx: 16 MB/s 11466 calls/s 273 msg/s # 13.75 [+0.09] udp sendmmsg # 15.16 [+1.41] udp rx: 10 MB/s 7415 calls/s # 15.48 [+0.31] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 16.16 [+0.69] udp rx: 15 MB/s 11221 calls/s # 16.48 [+0.31] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 17.17 [+0.69] udp rx: 15 MB/s 11366 calls/s # 17.48 [+0.31] udp tx: 15 MB/s 11382 calls/s 271 msg/s # 17.57 [+0.09] udp gso # 18.98 [+1.42] udp rx: 20 MB/s 14700 calls/s # 19.28 [+0.30] udp tx: 29 MB/s 501 calls/s 501 msg/s # 19.98 [+0.70] udp rx: 29 MB/s 20748 calls/s # 20.28 [+0.30] udp tx: 29 MB/s 492 calls/s 492 msg/s # 20.99 [+0.71] udp rx: 29 MB/s 20790 calls/s # 21.29 [+0.30] udp tx: 29 MB/s 498 calls/s 498 msg/s # 21.37 [+0.09] udp gso zerocopy # 22.80 [+1.43] udp rx: 17 MB/s 12348 calls/s # 23.16 [+0.37] udp tx: 27 MB/s 460 calls/s 460 msg/s # 23.80 [+0.64] udp rx: 27 MB/s 19236 calls/s # 24.17 [+0.36] udp tx: 27 MB/s 466 calls/s 466 msg/s # 24.80 [+0.64] udp rx: 27 MB/s 19404 calls/s # 25.17 [+0.36] udp tx: 27 MB/s 462 calls/s 462 msg/s # 25.27 [+0.10] udp gso timestamp # 26.69 [+1.42] udp rx: 19 MB/s 13860 calls/s # 26.99 [+0.30] udp tx: 28 MB/s 477 calls/s 477 msg/s # 27.69 [+0.70] udp rx: 28 MB/s 20244 calls/s # 28.00 [+0.31] udp tx: 28 MB/s 486 calls/s 486 msg/s # 28.69 [+0.69] udp rx: 28 MB/s 20538 calls/s # 31.09 [+2.40] udp gso zerocopy audit # 32.51 [+1.43] udp rx: 18 MB/s 13146 calls/s # 32.83 [+0.32] udp tx: 27 MB/s 465 calls/s 465 msg/s # 33.51 [+0.68] udp rx: 27 MB/s 19782 calls/s # 33.83 [+0.32] udp tx: 27 MB/s 471 calls/s 471 msg/s # 34.52 [+0.68] udp rx: 27 MB/s 19866 calls/s # 36.83 [+2.31] Summary over 3.000 seconds... # 36.83 [+0.00] sum udp tx: 28 MB/s 1406 calls (468/s) 1406 msgs (468/s) # 36.83 [+0.00] Zerocopy acks: 1406 # 36.92 [+0.08] udp gso timestamp audit # 38.32 [+1.41] udp rx: 18 MB/s 13482 calls/s # 38.65 [+0.32] udp tx: 27 MB/s 473 calls/s 473 msg/s # 39.33 [+0.68] udp rx: 28 MB/s 20244 calls/s # 39.65 [+0.32] udp tx: 28 MB/s 490 calls/s 490 msg/s # 40.33 [+0.68] udp rx: 28 MB/s 20538 calls/s # 42.64 [+2.32] Summary over 3.001 seconds... # 42.64 [+0.00] sum udp tx: 29 MB/s 1448 calls (482/s) 1448 msgs (482/s) # 42.65 [+0.00] Tx Timestamps: 1448 received 0 errors # 42.74 [+0.10] udp gso zerocopy timestamp audit # 44.16 [+1.41] udp rx: 18 MB/s 13146 calls/s # 44.48 [+0.32] udp tx: 27 MB/s 463 calls/s 463 msg/s # 45.16 [+0.68] udp rx: 27 MB/s 19488 calls/s # 45.48 [+0.32] udp tx: 27 MB/s 464 calls/s 464 msg/s # 46.16 [+0.68] udp rx: 27 MB/s 19404 calls/s # 48.48 [+2.32] Summary over 3.000 seconds... # 48.48 [+0.00] sum udp tx: 27 MB/s 1389 calls (463/s) 1389 msgs (463/s) # 48.48 [+0.00] Tx Timestamps: 1389 received 0 errors # 48.49 [+0.00] Zerocopy acks: 1389 # 48.58 [+0.09] ipv6 # 48.58 [+0.00] tcp # 50.32 [+1.74] tcp tx: 532 MB/s 9027 calls/s 9027 msg/s # 50.33 [+0.00] tcp rx: 532 MB/s 8905 calls/s # 51.32 [+1.00] tcp tx: 544 MB/s 9229 calls/s 9229 msg/s # 51.32 [+0.00] tcp rx: 544 MB/s 9165 calls/s # 52.32 [+1.00] tcp tx: 550 MB/s 9338 calls/s 9338 msg/s # 52.41 [+0.09] tcp zerocopy # 54.13 [+1.72] tcp tx: 287 MB/s 4871 calls/s 4871 msg/s # 54.13 [+0.00] tcp rx: 287 MB/s 4864 calls/s # 55.13 [+1.00] tcp tx: 282 MB/s 4795 calls/s 4795 msg/s # 55.13 [+0.00] tcp rx: 283 MB/s 4798 calls/s # 56.13 [+1.00] tcp tx: 286 MB/s 4864 calls/s 4864 msg/s # 56.22 [+0.09] udp # 57.64 [+1.42] udp rx: 9 MB/s 6628 calls/s # 57.95 [+0.31] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 58.64 [+0.69] udp rx: 15 MB/s 11291 calls/s # 58.95 [+0.31] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 59.64 [+0.69] udp rx: 15 MB/s 11401 calls/s # 60.03 [+0.39] udp sendmmsg # 61.42 [+1.39] udp rx: 10 MB/s 7641 calls/s # 61.71 [+0.29] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 62.42 [+0.71] udp rx: 15 MB/s 11244 calls/s # 62.72 [+0.29] udp tx: 15 MB/s 11180 calls/s 260 msg/s # 63.42 [+0.71] udp rx: 15 MB/s 11372 calls/s # 63.79 [+0.37] udp gso # 65.19 [+1.40] udp rx: 20 MB/s 15222 calls/s # 65.48 [+0.28] udp tx: 29 MB/s 493 calls/s 493 msg/s # 66.19 [+0.72] udp rx: 28 MB/s 20812 calls/s # 66.48 [+0.29] udp tx: 28 MB/s 483 calls/s 483 msg/s # 67.19 [+0.71] udp rx: 28 MB/s 20898 calls/s # 67.57 [+0.38] udp gso zerocopy # 69.00 [+1.42] udp rx: 18 MB/s 13803 calls/s # 69.28 [+0.28] udp tx: 26 MB/s 450 calls/s 450 msg/s # 70.00 [+0.72] udp rx: 26 MB/s 19608 calls/s # 70.28 [+0.28] udp tx: 26 MB/s 455 calls/s 455 msg/s # 71.00 [+0.72] udp rx: 26 MB/s 19178 calls/s # 73.40 [+2.40] udp gso timestamp # 74.84 [+1.45] udp rx: 18 MB/s 13674 calls/s # 75.18 [+0.33] udp tx: 28 MB/s 475 calls/s 475 msg/s # 75.84 [+0.67] udp rx: 28 MB/s 20726 calls/s # 76.18 [+0.33] udp tx: 28 MB/s 480 calls/s 480 msg/s # 76.84 [+0.67] udp rx: 27 MB/s 20253 calls/s # 77.18 [+0.33] udp tx: 28 MB/s 475 calls/s 475 msg/s # 79.28 [+2.10] udp gso zerocopy audit # 80.73 [+1.45] udp rx: 18 MB/s 13416 calls/s # 81.05 [+0.32] udp tx: 27 MB/s 461 calls/s 461 msg/s # 81.73 [+0.68] udp rx: 27 MB/s 20253 calls/s # 82.05 [+0.32] udp tx: 27 MB/s 470 calls/s 470 msg/s # 82.73 [+0.69] udp rx: 27 MB/s 20081 calls/s # 83.05 [+0.31] udp tx: 27 MB/s 458 calls/s 458 msg/s # 85.05 [+2.00] Summary over 3.001 seconds... # 85.05 [+0.00] sum udp tx: 27 MB/s 1389 calls (462/s) 1389 msgs (462/s) # 85.06 [+0.00] Zerocopy acks: 1389 # 85.15 [+0.09] udp gso timestamp audit # 86.57 [+1.42] udp rx: 18 MB/s 13201 calls/s # 86.90 [+0.34] udp tx: 27 MB/s 458 calls/s 458 msg/s # 87.57 [+0.66] udp rx: 27 MB/s 19705 calls/s # 87.90 [+0.34] udp tx: 27 MB/s 463 calls/s 463 msg/s # 88.57 [+0.67] udp rx: 26 MB/s 19651 calls/s # 90.90 [+2.33] Summary over 3.000 seconds... # 90.90 [+0.00] sum udp tx: 27 MB/s 1378 calls (459/s) 1378 msgs (459/s) # 90.90 [+0.00] Tx Timestamps: 1378 received 0 errors # 91.01 [+0.10] udp gso zerocopy timestamp audit # 92.44 [+1.43] udp rx: 17 MB/s 12599 calls/s # 92.75 [+0.31] udp tx: 25 MB/s 428 calls/s 428 msg/s # 93.44 [+0.69] udp rx: 26 MB/s 19006 calls/s # 93.75 [+0.31] udp tx: 26 MB/s 451 calls/s 451 msg/s # 94.44 [+0.69] udp rx: 26 MB/s 19522 calls/s # 96.75 [+2.31] Summary over 3.000 seconds... # 96.75 [+0.00] sum udp tx: 26 MB/s 1326 calls (442/s) 1326 msgs (442/s) # 96.75 [+0.00] Tx Timestamps: 1326 received 0 errors # 96.75 [+0.00] Zerocopy acks: 1326 # 96.90 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.94 [+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__->