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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.87 [+1.85] tcp tx: 551 MB/s 9351 calls/s 9351 msg/s # 1.87 [+0.00] tcp rx: 551 MB/s 9352 calls/s # 2.87 [+1.00] tcp tx: 530 MB/s 8995 calls/s 8995 msg/s # 2.87 [+0.00] tcp rx: 530 MB/s 8959 calls/s # 3.87 [+1.00] tcp tx: 539 MB/s 9151 calls/s 9151 msg/s # 3.97 [+0.10] tcp zerocopy # 5.77 [+1.80] tcp tx: 281 MB/s 4777 calls/s 4777 msg/s # 5.78 [+0.00] tcp rx: 281 MB/s 4773 calls/s # 6.78 [+1.00] tcp tx: 283 MB/s 4811 calls/s 4811 msg/s # 6.78 [+0.00] tcp rx: 283 MB/s 4802 calls/s # 9.88 [+3.11] udp # 11.33 [+1.45] udp rx: 9 MB/s 6566 calls/s # 11.65 [+0.32] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 12.33 [+0.68] udp rx: 15 MB/s 11239 calls/s # 12.65 [+0.32] udp tx: 15 MB/s 11340 calls/s 270 msg/s # 13.33 [+0.68] udp rx: 15 MB/s 11351 calls/s # 13.75 [+0.42] udp sendmmsg # 15.18 [+1.43] udp rx: 10 MB/s 7344 calls/s # 15.49 [+0.31] udp tx: 15 MB/s 10794 calls/s 257 msg/s # 16.18 [+0.69] udp rx: 15 MB/s 10771 calls/s # 16.50 [+0.31] udp tx: 15 MB/s 10710 calls/s 255 msg/s # 17.18 [+0.69] udp rx: 15 MB/s 10886 calls/s # 17.50 [+0.31] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 17.59 [+0.09] udp gso # 19.05 [+1.47] udp rx: 20 MB/s 14280 calls/s # 19.38 [+0.33] udp tx: 29 MB/s 497 calls/s 497 msg/s # 20.06 [+0.68] udp rx: 28 MB/s 20496 calls/s # 20.38 [+0.32] udp tx: 28 MB/s 484 calls/s 484 msg/s # 21.06 [+0.68] udp rx: 28 MB/s 20622 calls/s # 21.38 [+0.32] udp tx: 29 MB/s 495 calls/s 495 msg/s # 21.50 [+0.12] udp gso zerocopy # 22.97 [+1.47] udp rx: 19 MB/s 14028 calls/s # 23.29 [+0.32] udp tx: 29 MB/s 498 calls/s 498 msg/s # 23.97 [+0.68] udp rx: 30 MB/s 21378 calls/s # 24.29 [+0.32] udp tx: 29 MB/s 498 calls/s 498 msg/s # 24.97 [+0.69] udp rx: 28 MB/s 20286 calls/s # 27.40 [+2.43] udp gso timestamp # 28.86 [+1.46] udp rx: 18 MB/s 13314 calls/s # 29.21 [+0.35] udp tx: 28 MB/s 482 calls/s 482 msg/s # 29.86 [+0.65] udp rx: 28 MB/s 20412 calls/s # 30.21 [+0.35] udp tx: 28 MB/s 491 calls/s 491 msg/s # 30.86 [+0.65] udp rx: 28 MB/s 20496 calls/s # 33.31 [+2.45] udp gso zerocopy audit # 34.80 [+1.49] udp rx: 19 MB/s 13608 calls/s # 35.14 [+0.34] udp tx: 29 MB/s 494 calls/s 494 msg/s # 35.79 [+0.66] udp rx: 29 MB/s 20718 calls/s # 36.14 [+0.35] udp tx: 29 MB/s 497 calls/s 497 msg/s # 36.80 [+0.66] udp rx: 28 MB/s 20412 calls/s # 39.13 [+2.34] Summary over 3.000 seconds... # 39.13 [+0.00] sum udp tx: 29 MB/s 1477 calls (492/s) 1477 msgs (492/s) # 39.14 [+0.00] Zerocopy acks: 1477 # 39.25 [+0.11] udp gso timestamp audit # 40.72 [+1.47] udp rx: 17 MB/s 12810 calls/s # 41.07 [+0.35] udp tx: 27 MB/s 471 calls/s 471 msg/s # 41.72 [+0.65] udp rx: 27 MB/s 19824 calls/s # 42.07 [+0.35] udp tx: 27 MB/s 474 calls/s 474 msg/s # 42.72 [+0.65] udp rx: 27 MB/s 19740 calls/s # 45.07 [+2.35] Summary over 3.000 seconds... # 45.07 [+0.00] sum udp tx: 28 MB/s 1414 calls (471/s) 1414 msgs (471/s) # 45.07 [+0.00] Tx Timestamps: 1414 received 0 errors # 45.17 [+0.10] udp gso zerocopy timestamp audit # 46.61 [+1.45] udp rx: 19 MB/s 13692 calls/s # 46.93 [+0.32] udp tx: 27 MB/s 473 calls/s 473 msg/s # 47.62 [+0.68] udp rx: 26 MB/s 19068 calls/s # 47.94 [+0.32] udp tx: 26 MB/s 453 calls/s 453 msg/s # 48.62 [+0.68] udp rx: 27 MB/s 19320 calls/s # 50.94 [+2.32] Summary over 3.001 seconds... # 50.94 [+0.00] sum udp tx: 27 MB/s 1389 calls (462/s) 1389 msgs (462/s) # 50.94 [+0.00] Tx Timestamps: 1389 received 0 errors # 50.94 [+0.00] Zerocopy acks: 1389 # 51.05 [+0.11] ipv6 # 51.05 [+0.00] tcp # 52.81 [+1.75] tcp tx: 503 MB/s 8544 calls/s 8544 msg/s # 52.81 [+0.00] tcp rx: 504 MB/s 8510 calls/s # 53.81 [+1.00] tcp tx: 484 MB/s 8214 calls/s 8214 msg/s # 53.81 [+0.00] tcp rx: 484 MB/s 8054 calls/s # 54.81 [+1.00] tcp tx: 517 MB/s 8780 calls/s 8780 msg/s # 54.91 [+0.10] tcp zerocopy # 56.70 [+1.79] tcp tx: 290 MB/s 4925 calls/s 4925 msg/s # 56.71 [+0.01] tcp rx: 290 MB/s 4885 calls/s # 57.70 [+0.99] tcp tx: 285 MB/s 4843 calls/s 4843 msg/s # 57.71 [+0.01] tcp rx: 287 MB/s 4784 calls/s # 60.80 [+3.09] udp # 62.26 [+1.46] udp rx: 7 MB/s 5497 calls/s # 62.58 [+0.32] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 63.26 [+0.69] udp rx: 15 MB/s 11035 calls/s # 63.58 [+0.31] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 64.26 [+0.69] udp rx: 15 MB/s 11118 calls/s # 64.58 [+0.32] udp tx: 15 MB/s 11051 calls/s 257 msg/s # 64.67 [+0.09] udp sendmmsg # 66.14 [+1.47] udp rx: 9 MB/s 6997 calls/s # 66.49 [+0.35] udp tx: 14 MB/s 10793 calls/s 251 msg/s # 67.14 [+0.66] udp rx: 15 MB/s 11055 calls/s # 67.49 [+0.34] udp tx: 15 MB/s 11137 calls/s 259 msg/s # 68.14 [+0.66] udp rx: 15 MB/s 11210 calls/s # 68.58 [+0.44] udp gso # 70.03 [+1.45] udp rx: 19 MB/s 14104 calls/s # 70.35 [+0.32] udp tx: 27 MB/s 472 calls/s 472 msg/s # 71.04 [+0.69] udp rx: 27 MB/s 20038 calls/s # 71.36 [+0.32] udp tx: 27 MB/s 471 calls/s 471 msg/s # 72.04 [+0.68] udp rx: 27 MB/s 20210 calls/s # 72.46 [+0.41] udp gso zerocopy # 73.91 [+1.45] udp rx: 18 MB/s 13631 calls/s # 74.22 [+0.32] udp tx: 27 MB/s 468 calls/s 468 msg/s # 74.90 [+0.68] udp rx: 27 MB/s 20210 calls/s # 75.22 [+0.32] udp tx: 27 MB/s 463 calls/s 463 msg/s # 75.91 [+0.69] udp rx: 26 MB/s 19393 calls/s # 78.37 [+2.46] udp gso timestamp # 79.93 [+1.55] udp rx: 16 MB/s 12050 calls/s # 80.30 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 80.93 [+0.63] udp rx: 27 MB/s 19823 calls/s # 81.30 [+0.37] udp tx: 27 MB/s 470 calls/s 470 msg/s # 81.93 [+0.63] udp rx: 27 MB/s 20167 calls/s # 84.40 [+2.48] udp gso zerocopy audit # 85.87 [+1.46] udp rx: 17 MB/s 12986 calls/s # 86.20 [+0.34] udp tx: 27 MB/s 460 calls/s 460 msg/s # 86.87 [+0.67] udp rx: 28 MB/s 20554 calls/s # 87.21 [+0.34] udp tx: 28 MB/s 483 calls/s 483 msg/s # 87.88 [+0.67] udp rx: 28 MB/s 20812 calls/s # 90.20 [+2.33] Summary over 3.005 seconds... # 90.20 [+0.00] sum udp tx: 28 MB/s 1424 calls (473/s) 1424 msgs (473/s) # 90.21 [+0.00] Zerocopy acks: 1424 # 90.31 [+0.10] udp gso timestamp audit # 91.82 [+1.51] udp rx: 17 MB/s 12599 calls/s # 92.16 [+0.34] udp tx: 26 MB/s 446 calls/s 446 msg/s # 92.82 [+0.66] udp rx: 26 MB/s 19350 calls/s # 93.16 [+0.34] udp tx: 26 MB/s 456 calls/s 456 msg/s # 93.82 [+0.66] udp rx: 26 MB/s 19565 calls/s # 94.16 [+0.35] udp tx: 27 MB/s 458 calls/s 458 msg/s # 96.17 [+2.00] Summary over 3.005 seconds... # 96.17 [+0.00] sum udp tx: 27 MB/s 1360 calls (452/s) 1360 msgs (452/s) # 96.17 [+0.00] Tx Timestamps: 1360 received 0 errors # 96.27 [+0.10] udp gso zerocopy timestamp audit # 97.72 [+1.45] udp rx: 17 MB/s 12427 calls/s # 98.06 [+0.33] udp tx: 25 MB/s 433 calls/s 433 msg/s # 98.72 [+0.67] udp rx: 25 MB/s 18705 calls/s # 99.06 [+0.33] udp tx: 25 MB/s 440 calls/s 440 msg/s # 99.72 [+0.67] udp rx: 26 MB/s 18963 calls/s # 102.05 [+2.33] Summary over 3.000 seconds... # 102.05 [+0.00] sum udp tx: 26 MB/s 1314 calls (438/s) 1314 msgs (438/s) # 102.05 [+0.00] Tx Timestamps: 1314 received 0 errors # 102.06 [+0.00] Zerocopy acks: 1314 # 102.21 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.25 [+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__->