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 # 1.84 [+1.83] tcp tx: 543 MB/s 9226 calls/s 9226 msg/s # 1.84 [+0.00] tcp rx: 544 MB/s 9147 calls/s # 2.84 [+1.00] tcp tx: 530 MB/s 8998 calls/s 8998 msg/s # 2.84 [+0.00] tcp rx: 530 MB/s 8983 calls/s # 3.84 [+1.00] tcp tx: 545 MB/s 9252 calls/s 9252 msg/s # 3.94 [+0.10] tcp zerocopy # 5.67 [+1.73] tcp tx: 280 MB/s 4760 calls/s 4760 msg/s # 5.67 [+0.00] tcp rx: 280 MB/s 4754 calls/s # 6.67 [+1.00] tcp tx: 285 MB/s 4842 calls/s 4842 msg/s # 6.67 [+0.00] tcp rx: 286 MB/s 4841 calls/s # 7.67 [+1.00] tcp tx: 290 MB/s 4923 calls/s 4923 msg/s # 7.77 [+0.10] udp # 9.20 [+1.43] udp rx: 9 MB/s 6777 calls/s # 9.53 [+0.33] udp tx: 14 MB/s 10374 calls/s 247 msg/s # 10.20 [+0.67] udp rx: 15 MB/s 11283 calls/s # 10.53 [+0.33] udp tx: 16 MB/s 11424 calls/s 272 msg/s # 11.20 [+0.67] udp rx: 16 MB/s 11449 calls/s # 11.62 [+0.42] udp sendmmsg # 13.04 [+1.42] udp rx: 10 MB/s 7407 calls/s # 13.34 [+0.30] udp tx: 15 MB/s 10836 calls/s 258 msg/s # 14.04 [+0.70] udp rx: 15 MB/s 11288 calls/s # 14.34 [+0.30] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 15.04 [+0.70] udp rx: 16 MB/s 11437 calls/s # 15.34 [+0.30] udp tx: 16 MB/s 11550 calls/s 275 msg/s # 15.44 [+0.10] udp gso # 16.86 [+1.42] udp rx: 20 MB/s 14952 calls/s # 17.15 [+0.29] udp tx: 29 MB/s 499 calls/s 499 msg/s # 17.86 [+0.71] udp rx: 29 MB/s 20664 calls/s # 18.15 [+0.29] udp tx: 28 MB/s 489 calls/s 489 msg/s # 18.86 [+0.72] udp rx: 29 MB/s 20832 calls/s # 19.15 [+0.29] udp tx: 29 MB/s 495 calls/s 495 msg/s # 19.25 [+0.10] udp gso zerocopy # 20.67 [+1.42] udp rx: 19 MB/s 13776 calls/s # 20.96 [+0.29] udp tx: 27 MB/s 465 calls/s 465 msg/s # 21.67 [+0.72] udp rx: 28 MB/s 20244 calls/s # 21.96 [+0.28] udp tx: 28 MB/s 479 calls/s 479 msg/s # 22.68 [+0.72] udp rx: 27 MB/s 19866 calls/s # 25.06 [+2.39] udp gso timestamp # 26.49 [+1.43] udp rx: 19 MB/s 13566 calls/s # 26.82 [+0.34] udp tx: 28 MB/s 483 calls/s 483 msg/s # 27.49 [+0.67] udp rx: 28 MB/s 20160 calls/s # 27.82 [+0.33] udp tx: 28 MB/s 483 calls/s 483 msg/s # 28.49 [+0.67] udp rx: 28 MB/s 20286 calls/s # 30.93 [+2.43] udp gso zerocopy audit # 32.36 [+1.43] udp rx: 18 MB/s 13398 calls/s # 32.66 [+0.31] udp tx: 27 MB/s 463 calls/s 463 msg/s # 33.36 [+0.69] udp rx: 27 MB/s 19698 calls/s # 33.66 [+0.31] udp tx: 27 MB/s 469 calls/s 469 msg/s # 34.36 [+0.70] udp rx: 27 MB/s 19740 calls/s # 34.67 [+0.31] udp tx: 27 MB/s 474 calls/s 474 msg/s # 36.67 [+2.00] Summary over 3.001 seconds... # 36.67 [+0.00] sum udp tx: 28 MB/s 1406 calls (468/s) 1406 msgs (468/s) # 36.67 [+0.00] Zerocopy acks: 1406 # 36.77 [+0.10] udp gso timestamp audit # 38.20 [+1.43] udp rx: 18 MB/s 13356 calls/s # 38.52 [+0.32] udp tx: 27 MB/s 473 calls/s 473 msg/s # 39.19 [+0.68] udp rx: 28 MB/s 20004 calls/s # 39.52 [+0.32] udp tx: 28 MB/s 478 calls/s 478 msg/s # 40.20 [+0.68] udp rx: 28 MB/s 20034 calls/s # 42.52 [+2.32] Summary over 3.000 seconds... # 42.52 [+0.00] sum udp tx: 28 MB/s 1428 calls (476/s) 1428 msgs (476/s) # 42.52 [+0.00] Tx Timestamps: 1428 received 0 errors # 42.62 [+0.10] udp gso zerocopy timestamp audit # 44.04 [+1.42] udp rx: 18 MB/s 13020 calls/s # 44.36 [+0.33] udp tx: 26 MB/s 457 calls/s 457 msg/s # 45.04 [+0.68] udp rx: 26 MB/s 19110 calls/s # 45.36 [+0.32] udp tx: 27 MB/s 462 calls/s 462 msg/s # 46.04 [+0.68] udp rx: 27 MB/s 19446 calls/s # 46.36 [+0.32] udp tx: 27 MB/s 458 calls/s 458 msg/s # 48.36 [+2.00] Summary over 3.001 seconds... # 48.36 [+0.00] sum udp tx: 27 MB/s 1377 calls (458/s) 1377 msgs (458/s) # 48.37 [+0.00] Tx Timestamps: 1377 received 0 errors # 48.37 [+0.00] Zerocopy acks: 1377 # 48.46 [+0.09] ipv6 # 48.46 [+0.00] tcp # 50.19 [+1.73] tcp tx: 544 MB/s 9241 calls/s 9241 msg/s # 50.19 [+0.00] tcp rx: 545 MB/s 9215 calls/s # 51.19 [+1.00] tcp tx: 544 MB/s 9232 calls/s 9232 msg/s # 51.19 [+0.00] tcp rx: 544 MB/s 9216 calls/s # 52.19 [+1.00] tcp tx: 555 MB/s 9430 calls/s 9430 msg/s # 52.28 [+0.09] tcp zerocopy # 54.01 [+1.73] tcp tx: 276 MB/s 4698 calls/s 4698 msg/s # 54.01 [+0.00] tcp rx: 277 MB/s 4690 calls/s # 55.00 [+1.00] tcp tx: 286 MB/s 4855 calls/s 4855 msg/s # 55.01 [+0.00] tcp rx: 286 MB/s 4838 calls/s # 56.00 [+1.00] tcp tx: 282 MB/s 4799 calls/s 4799 msg/s # 56.10 [+0.09] udp # 57.54 [+1.44] udp rx: 9 MB/s 6710 calls/s # 57.84 [+0.30] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 58.54 [+0.70] udp rx: 15 MB/s 11243 calls/s # 58.85 [+0.31] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 59.54 [+0.69] udp rx: 15 MB/s 11351 calls/s # 59.93 [+0.39] udp sendmmsg # 61.36 [+1.43] udp rx: 10 MB/s 7599 calls/s # 61.65 [+0.29] udp tx: 14 MB/s 10879 calls/s 253 msg/s # 62.36 [+0.71] udp rx: 15 MB/s 11261 calls/s # 62.65 [+0.29] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 63.36 [+0.71] udp rx: 15 MB/s 11348 calls/s # 63.74 [+0.38] udp gso # 65.16 [+1.42] udp rx: 19 MB/s 14577 calls/s # 65.45 [+0.30] udp tx: 28 MB/s 485 calls/s 485 msg/s # 66.15 [+0.70] udp rx: 28 MB/s 20597 calls/s # 66.45 [+0.30] udp tx: 28 MB/s 475 calls/s 475 msg/s # 67.16 [+0.70] udp rx: 28 MB/s 20597 calls/s # 67.46 [+0.30] udp tx: 28 MB/s 483 calls/s 483 msg/s # 67.55 [+0.10] udp gso zerocopy # 68.97 [+1.42] udp rx: 18 MB/s 13545 calls/s # 69.26 [+0.29] udp tx: 26 MB/s 447 calls/s 447 msg/s # 69.97 [+0.71] udp rx: 27 MB/s 19866 calls/s # 70.26 [+0.29] udp tx: 27 MB/s 461 calls/s 461 msg/s # 70.97 [+0.71] udp rx: 27 MB/s 19823 calls/s # 73.36 [+2.38] udp gso timestamp # 74.81 [+1.45] udp rx: 18 MB/s 13588 calls/s # 75.12 [+0.31] udp tx: 27 MB/s 462 calls/s 462 msg/s # 75.81 [+0.69] udp rx: 27 MB/s 20124 calls/s # 76.12 [+0.31] udp tx: 27 MB/s 472 calls/s 472 msg/s # 76.81 [+0.69] udp rx: 27 MB/s 20253 calls/s # 79.22 [+2.41] udp gso zerocopy audit # 80.66 [+1.44] udp rx: 18 MB/s 13760 calls/s # 80.96 [+0.30] udp tx: 27 MB/s 460 calls/s 460 msg/s # 81.66 [+0.70] udp rx: 27 MB/s 19866 calls/s # 81.96 [+0.30] udp tx: 27 MB/s 460 calls/s 460 msg/s # 82.66 [+0.70] udp rx: 27 MB/s 19909 calls/s # 82.96 [+0.30] udp tx: 27 MB/s 464 calls/s 464 msg/s # 84.96 [+2.00] Summary over 3.001 seconds... # 84.96 [+0.00] sum udp tx: 27 MB/s 1384 calls (461/s) 1384 msgs (461/s) # 84.97 [+0.00] Zerocopy acks: 1384 # 85.06 [+0.09] udp gso timestamp audit # 86.50 [+1.44] udp rx: 18 MB/s 13373 calls/s # 86.81 [+0.32] udp tx: 27 MB/s 459 calls/s 459 msg/s # 87.50 [+0.68] udp rx: 27 MB/s 19995 calls/s # 87.81 [+0.32] udp tx: 27 MB/s 469 calls/s 469 msg/s # 88.50 [+0.68] udp rx: 27 MB/s 20081 calls/s # 90.81 [+2.32] Summary over 3.000 seconds... # 90.81 [+0.00] sum udp tx: 28 MB/s 1392 calls (464/s) 1392 msgs (464/s) # 90.82 [+0.00] Tx Timestamps: 1392 received 0 errors # 90.91 [+0.10] udp gso zerocopy timestamp audit # 92.35 [+1.44] udp rx: 18 MB/s 13502 calls/s # 92.65 [+0.30] udp tx: 26 MB/s 447 calls/s 447 msg/s # 93.35 [+0.70] udp rx: 26 MB/s 19350 calls/s # 93.65 [+0.30] udp tx: 26 MB/s 451 calls/s 451 msg/s # 94.36 [+0.71] udp rx: 26 MB/s 19221 calls/s # 96.65 [+2.29] Summary over 3.000 seconds... # 96.65 [+0.00] sum udp tx: 27 MB/s 1345 calls (448/s) 1345 msgs (448/s) # 96.65 [+0.00] Tx Timestamps: 1345 received 0 errors # 96.66 [+0.00] Zerocopy acks: 1345 # 96.81 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.84 [+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__->