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 # 2.02 [+2.02] tcp rx: 455 MB/s 7659 calls/s # 2.02 [+0.00] tcp tx: 455 MB/s 7731 calls/s 7731 msg/s # 3.02 [+1.00] tcp tx: 422 MB/s 7165 calls/s 7165 msg/s # 3.02 [+0.00] tcp rx: 422 MB/s 7012 calls/s # 4.11 [+1.09] tcp zerocopy # 6.00 [+1.88] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 6.00 [+0.00] tcp rx: 231 MB/s 3919 calls/s # 6.99 [+0.99] tcp tx: 232 MB/s 3947 calls/s 3947 msg/s # 7.00 [+0.00] tcp rx: 233 MB/s 3922 calls/s # 7.99 [+1.00] tcp tx: 236 MB/s 4010 calls/s 4010 msg/s # 8.12 [+0.12] udp # 9.65 [+1.54] udp rx: 7 MB/s 5448 calls/s # 10.03 [+0.37] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 10.65 [+0.63] udp rx: 13 MB/s 9758 calls/s # 11.03 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.66 [+0.62] udp rx: 13 MB/s 9916 calls/s # 12.14 [+0.48] udp sendmmsg # 13.62 [+1.48] udp rx: 8 MB/s 5915 calls/s # 13.98 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.62 [+0.63] udp rx: 13 MB/s 9719 calls/s # 14.99 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 15.62 [+0.63] udp rx: 13 MB/s 9605 calls/s # 15.99 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.11 [+0.12] udp gso # 17.59 [+1.49] udp rx: 17 MB/s 12474 calls/s # 17.93 [+0.34] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.59 [+0.66] udp rx: 25 MB/s 18396 calls/s # 18.93 [+0.34] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.59 [+0.66] udp rx: 25 MB/s 18312 calls/s # 20.05 [+0.45] udp gso zerocopy # 21.57 [+1.53] udp rx: 15 MB/s 10962 calls/s # 21.92 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 22.58 [+0.66] udp rx: 24 MB/s 17598 calls/s # 22.92 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.59 [+0.66] udp rx: 24 MB/s 17640 calls/s # 26.04 [+2.45] udp gso timestamp # 27.55 [+1.51] udp rx: 15 MB/s 11214 calls/s # 27.93 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 28.54 [+0.62] udp rx: 25 MB/s 18179 calls/s # 28.93 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.55 [+0.62] udp rx: 24 MB/s 17724 calls/s # 32.05 [+2.51] udp gso zerocopy audit # 33.55 [+1.50] udp rx: 14 MB/s 10458 calls/s # 33.95 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 34.56 [+0.61] udp rx: 24 MB/s 17556 calls/s # 34.95 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.56 [+0.61] udp rx: 24 MB/s 17640 calls/s # 35.95 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 37.95 [+2.00] Summary over 3.001 seconds... # 37.95 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 37.95 [+0.00] Zerocopy acks: 1244 # 38.06 [+0.11] udp gso timestamp audit # 39.56 [+1.50] udp rx: 13 MB/s 9408 calls/s # 40.01 [+0.45] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.56 [+0.55] udp rx: 25 MB/s 18144 calls/s # 41.02 [+0.45] udp tx: 25 MB/s 431 calls/s 431 msg/s # 41.56 [+0.55] udp rx: 25 MB/s 18060 calls/s # 44.01 [+2.45] Summary over 3.000 seconds... # 44.01 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 44.01 [+0.00] Tx Timestamps: 1274 received 0 errors # 44.12 [+0.11] udp gso zerocopy timestamp audit # 45.65 [+1.52] udp rx: 14 MB/s 10290 calls/s # 46.02 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 46.65 [+0.62] udp rx: 23 MB/s 16716 calls/s # 47.02 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 47.65 [+0.62] udp rx: 23 MB/s 17052 calls/s # 48.03 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 50.03 [+2.00] Summary over 3.008 seconds... # 50.03 [+0.00] sum udp tx: 24 MB/s 1203 calls (399/s) 1203 msgs (399/s) # 50.04 [+0.00] Tx Timestamps: 1203 received 0 errors # 50.04 [+0.00] Zerocopy acks: 1203 # 50.16 [+0.12] ipv6 # 50.16 [+0.00] tcp # 52.04 [+1.89] tcp tx: 415 MB/s 7044 calls/s 7044 msg/s # 52.05 [+0.00] tcp rx: 415 MB/s 6932 calls/s # 53.04 [+1.00] tcp tx: 436 MB/s 7409 calls/s 7409 msg/s # 53.06 [+0.01] tcp rx: 437 MB/s 7399 calls/s # 54.04 [+0.99] tcp tx: 431 MB/s 7315 calls/s 7315 msg/s # 54.18 [+0.13] tcp zerocopy # 56.05 [+1.87] tcp tx: 227 MB/s 3862 calls/s 3862 msg/s # 56.05 [+0.00] tcp rx: 227 MB/s 3857 calls/s # 57.05 [+1.00] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 57.05 [+0.00] tcp rx: 227 MB/s 3846 calls/s # 58.05 [+1.00] tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # 58.17 [+0.12] udp # 59.67 [+1.50] udp rx: 6 MB/s 4814 calls/s # 60.05 [+0.38] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 60.67 [+0.62] udp rx: 12 MB/s 9273 calls/s # 61.05 [+0.39] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 61.67 [+0.61] udp rx: 13 MB/s 9739 calls/s # 62.16 [+0.49] udp sendmmsg # 63.64 [+1.49] udp rx: 8 MB/s 5935 calls/s # 64.00 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 64.64 [+0.64] udp rx: 13 MB/s 9505 calls/s # 65.00 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.64 [+0.64] udp rx: 13 MB/s 10165 calls/s # 66.12 [+0.48] udp gso # 67.63 [+1.51] udp rx: 17 MB/s 12900 calls/s # 67.97 [+0.35] udp tx: 26 MB/s 449 calls/s 449 msg/s # 68.63 [+0.65] udp rx: 25 MB/s 18533 calls/s # 68.97 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 69.63 [+0.65] udp rx: 25 MB/s 18275 calls/s # 69.97 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 70.08 [+0.11] udp gso zerocopy # 71.60 [+1.51] udp rx: 14 MB/s 10664 calls/s # 71.96 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 72.60 [+0.64] udp rx: 24 MB/s 17845 calls/s # 72.96 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 73.60 [+0.64] udp rx: 24 MB/s 18060 calls/s # 73.97 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.08 [+0.11] udp gso timestamp # 75.58 [+1.50] udp rx: 13 MB/s 10019 calls/s # 75.99 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 76.58 [+0.59] udp rx: 24 MB/s 17759 calls/s # 76.99 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 77.58 [+0.59] udp rx: 23 MB/s 17329 calls/s # 77.99 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 80.11 [+2.12] udp gso zerocopy audit # 81.63 [+1.52] udp rx: 13 MB/s 9718 calls/s # 82.04 [+0.41] udp tx: 22 MB/s 382 calls/s 382 msg/s # 82.63 [+0.59] udp rx: 22 MB/s 16641 calls/s # 83.04 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 83.63 [+0.59] udp rx: 23 MB/s 17071 calls/s # 86.04 [+2.40] Summary over 3.003 seconds... # 86.04 [+0.00] sum udp tx: 23 MB/s 1167 calls (388/s) 1167 msgs (388/s) # 86.04 [+0.00] Zerocopy acks: 1167 # 86.16 [+0.12] udp gso timestamp audit # 87.68 [+1.53] udp rx: 13 MB/s 10191 calls/s # 88.10 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 88.68 [+0.58] udp rx: 24 MB/s 17716 calls/s # 89.10 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 89.68 [+0.58] udp rx: 24 MB/s 18103 calls/s # 90.10 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 92.11 [+2.00] Summary over 3.001 seconds... # 92.11 [+0.00] sum udp tx: 25 MB/s 1251 calls (416/s) 1251 msgs (416/s) # 92.11 [+0.00] Tx Timestamps: 1251 received 0 errors # 92.24 [+0.13] udp gso zerocopy timestamp audit # 93.79 [+1.55] udp rx: 13 MB/s 9718 calls/s # 94.20 [+0.41] udp tx: 22 MB/s 390 calls/s 390 msg/s # 94.79 [+0.59] udp rx: 23 MB/s 16856 calls/s # 95.20 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 95.80 [+0.60] udp rx: 22 MB/s 16684 calls/s # 96.20 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 98.21 [+2.00] Summary over 3.001 seconds... # 98.21 [+0.00] sum udp tx: 23 MB/s 1162 calls (387/s) 1162 msgs (387/s) # 98.21 [+0.00] Tx Timestamps: 1162 received 0 errors # 98.21 [+0.00] Zerocopy acks: 1162 # 98.38 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.44 [+0.06] 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__->