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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.95 [+1.93] tcp tx: 448 MB/s 7608 calls/s 7608 msg/s # 1.95 [+0.00] tcp rx: 448 MB/s 7595 calls/s # 2.94 [+1.00] tcp tx: 431 MB/s 7321 calls/s 7321 msg/s # 2.95 [+0.00] tcp rx: 432 MB/s 7322 calls/s # 3.95 [+1.00] tcp tx: 443 MB/s 7519 calls/s 7519 msg/s # 4.06 [+0.11] tcp zerocopy # 5.96 [+1.90] tcp tx: 229 MB/s 3900 calls/s 3900 msg/s # 5.97 [+0.01] tcp rx: 230 MB/s 3895 calls/s # 6.96 [+0.99] tcp tx: 236 MB/s 4018 calls/s 4018 msg/s # 6.96 [+0.00] tcp rx: 237 MB/s 4019 calls/s # 7.96 [+1.00] tcp tx: 231 MB/s 3928 calls/s 3928 msg/s # 8.07 [+0.12] udp # 9.59 [+1.51] udp rx: 7 MB/s 5152 calls/s # 9.97 [+0.39] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.58 [+0.61] udp rx: 12 MB/s 9244 calls/s # 10.98 [+0.39] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 11.59 [+0.61] udp rx: 13 MB/s 9353 calls/s # 12.10 [+0.51] udp sendmmsg # 13.63 [+1.53] udp rx: 6 MB/s 4840 calls/s # 14.02 [+0.39] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.63 [+0.61] udp rx: 11 MB/s 8273 calls/s # 15.03 [+0.40] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 15.63 [+0.60] udp rx: 12 MB/s 8930 calls/s # 16.13 [+0.50] udp gso # 17.66 [+1.52] udp rx: 17 MB/s 12222 calls/s # 18.02 [+0.36] udp tx: 26 MB/s 456 calls/s 456 msg/s # 18.66 [+0.64] udp rx: 26 MB/s 18648 calls/s # 19.02 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 19.66 [+0.64] udp rx: 21 MB/s 15414 calls/s # 20.02 [+0.36] udp tx: 21 MB/s 364 calls/s 364 msg/s # 20.15 [+0.13] udp gso zerocopy # 21.67 [+1.52] udp rx: 14 MB/s 10164 calls/s # 22.04 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 22.67 [+0.62] udp rx: 24 MB/s 17136 calls/s # 23.04 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.67 [+0.62] udp rx: 24 MB/s 17178 calls/s # 26.15 [+2.49] udp gso timestamp # 27.70 [+1.55] udp rx: 14 MB/s 10668 calls/s # 28.10 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.70 [+0.61] udp rx: 25 MB/s 17976 calls/s # 29.10 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 29.71 [+0.61] udp rx: 25 MB/s 17850 calls/s # 32.23 [+2.52] udp gso zerocopy audit # 33.74 [+1.52] udp rx: 14 MB/s 10374 calls/s # 34.14 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.74 [+0.60] udp rx: 24 MB/s 17556 calls/s # 35.14 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.75 [+0.61] udp rx: 24 MB/s 17430 calls/s # 38.14 [+2.39] Summary over 3.001 seconds... # 38.14 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 38.14 [+0.00] Zerocopy acks: 1239 # 38.26 [+0.12] udp gso timestamp audit # 39.87 [+1.61] udp rx: 13 MB/s 9954 calls/s # 40.29 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 40.87 [+0.59] udp rx: 24 MB/s 17262 calls/s # 41.29 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 41.88 [+0.59] udp rx: 24 MB/s 17262 calls/s # 42.29 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 44.29 [+2.00] Summary over 3.010 seconds... # 44.29 [+0.00] sum udp tx: 24 MB/s 1224 calls (406/s) 1224 msgs (406/s) # 44.29 [+0.00] Tx Timestamps: 1224 received 0 errors # 44.42 [+0.13] udp gso zerocopy timestamp audit # 46.02 [+1.59] udp rx: 13 MB/s 9492 calls/s # 46.42 [+0.40] udp tx: 22 MB/s 383 calls/s 383 msg/s # 47.02 [+0.60] udp rx: 23 MB/s 16548 calls/s # 47.42 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 48.02 [+0.60] udp rx: 23 MB/s 16674 calls/s # 50.42 [+2.40] Summary over 3.001 seconds... # 50.42 [+0.00] sum udp tx: 23 MB/s 1173 calls (390/s) 1173 msgs (390/s) # 50.42 [+0.00] Tx Timestamps: 1173 received 0 errors # 50.42 [+0.00] Zerocopy acks: 1173 # 50.57 [+0.14] ipv6 # 50.57 [+0.00] tcp # 52.53 [+1.96] tcp tx: 417 MB/s 7075 calls/s 7075 msg/s # 52.53 [+0.00] tcp rx: 417 MB/s 7069 calls/s # 53.53 [+1.00] tcp tx: 389 MB/s 6598 calls/s 6598 msg/s # 53.53 [+0.00] tcp rx: 389 MB/s 6594 calls/s # 54.53 [+1.00] tcp tx: 385 MB/s 6545 calls/s 6545 msg/s # 54.65 [+0.12] tcp zerocopy # 56.55 [+1.91] tcp rx: 227 MB/s 3821 calls/s # 56.55 [+0.00] tcp tx: 227 MB/s 3864 calls/s 3864 msg/s # 57.55 [+1.00] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 57.55 [+0.00] tcp rx: 230 MB/s 3908 calls/s # 58.55 [+1.00] tcp tx: 233 MB/s 3962 calls/s 3962 msg/s # 58.65 [+0.10] udp # 60.18 [+1.53] udp rx: 7 MB/s 5239 calls/s # 60.55 [+0.36] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 61.18 [+0.64] udp rx: 13 MB/s 9526 calls/s # 61.55 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 62.19 [+0.64] udp rx: 13 MB/s 9601 calls/s # 62.66 [+0.47] udp sendmmsg # 64.16 [+1.50] udp rx: 8 MB/s 5894 calls/s # 64.52 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 65.16 [+0.64] udp rx: 13 MB/s 9623 calls/s # 65.52 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 66.16 [+0.64] udp rx: 13 MB/s 9972 calls/s # 66.53 [+0.36] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 66.64 [+0.12] udp gso # 68.15 [+1.51] udp rx: 16 MB/s 12040 calls/s # 68.50 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 69.15 [+0.66] udp rx: 24 MB/s 17587 calls/s # 69.50 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 70.15 [+0.65] udp rx: 23 MB/s 17458 calls/s # 70.50 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 70.61 [+0.11] udp gso zerocopy # 72.13 [+1.52] udp rx: 14 MB/s 10492 calls/s # 72.50 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 73.14 [+0.63] udp rx: 24 MB/s 17759 calls/s # 73.51 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 74.14 [+0.63] udp rx: 23 MB/s 17329 calls/s # 76.62 [+2.48] udp gso timestamp # 78.15 [+1.53] udp rx: 14 MB/s 10750 calls/s # 78.51 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 79.15 [+0.64] udp rx: 23 MB/s 17102 calls/s # 79.51 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 80.15 [+0.64] udp rx: 23 MB/s 17157 calls/s # 80.51 [+0.36] udp tx: 23 MB/s 391 calls/s 391 msg/s # 82.63 [+2.12] udp gso zerocopy audit # 84.16 [+1.53] udp rx: 14 MB/s 10320 calls/s # 84.56 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 85.16 [+0.61] udp rx: 23 MB/s 17458 calls/s # 85.56 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 86.17 [+0.61] udp rx: 23 MB/s 17415 calls/s # 86.56 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 88.56 [+2.00] Summary over 3.001 seconds... # 88.56 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 88.56 [+0.00] Zerocopy acks: 1206 # 88.69 [+0.12] udp gso timestamp audit # 90.20 [+1.51] udp rx: 13 MB/s 10105 calls/s # 90.60 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 91.20 [+0.60] udp rx: 23 MB/s 17071 calls/s # 91.60 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 92.20 [+0.60] udp rx: 23 MB/s 17286 calls/s # 92.60 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 94.60 [+2.00] Summary over 3.001 seconds... # 94.60 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 94.60 [+0.00] Tx Timestamps: 1190 received 0 errors # 94.74 [+0.13] udp gso zerocopy timestamp audit # 96.26 [+1.52] udp rx: 13 MB/s 9589 calls/s # 96.67 [+0.41] udp tx: 22 MB/s 380 calls/s 380 msg/s # 97.26 [+0.59] udp rx: 22 MB/s 16297 calls/s # 97.67 [+0.41] udp tx: 22 MB/s 382 calls/s 382 msg/s # 98.27 [+0.60] udp rx: 22 MB/s 16469 calls/s # 100.67 [+2.40] Summary over 3.001 seconds... # 100.67 [+0.00] sum udp tx: 22 MB/s 1137 calls (378/s) 1137 msgs (378/s) # 100.67 [+0.00] Tx Timestamps: 1137 received 0 errors # 100.68 [+0.00] Zerocopy acks: 1137 # 100.85 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.89 [+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__->