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 # 2.03 [+2.01] tcp rx: 416 MB/s 6926 calls/s # 2.03 [+0.00] tcp tx: 416 MB/s 7068 calls/s 7068 msg/s # 3.03 [+1.00] tcp tx: 414 MB/s 7032 calls/s 7032 msg/s # 3.03 [+0.00] tcp rx: 415 MB/s 6934 calls/s # 4.15 [+1.12] tcp zerocopy # 6.07 [+1.92] tcp tx: 221 MB/s 3763 calls/s 3763 msg/s # 6.08 [+0.00] tcp rx: 221 MB/s 3760 calls/s # 7.07 [+1.00] tcp tx: 223 MB/s 3799 calls/s 3799 msg/s # 7.08 [+0.01] tcp rx: 224 MB/s 3793 calls/s # 8.07 [+0.99] tcp tx: 221 MB/s 3759 calls/s 3759 msg/s # 8.20 [+0.13] udp # 9.73 [+1.53] udp rx: 7 MB/s 5194 calls/s # 10.12 [+0.38] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.73 [+0.61] udp rx: 13 MB/s 9671 calls/s # 11.12 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.73 [+0.61] udp rx: 13 MB/s 9795 calls/s # 12.23 [+0.50] udp gso # 13.76 [+1.53] udp rx: 16 MB/s 11550 calls/s # 14.13 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 14.77 [+0.63] udp rx: 25 MB/s 17934 calls/s # 15.14 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 15.77 [+0.63] udp rx: 25 MB/s 18060 calls/s # 16.25 [+0.48] udp gso zerocopy # 17.82 [+1.56] udp rx: 14 MB/s 10080 calls/s # 18.23 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 18.82 [+0.59] udp rx: 23 MB/s 17094 calls/s # 19.23 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 19.82 [+0.59] udp rx: 24 MB/s 17220 calls/s # 20.23 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 20.36 [+0.13] udp gso timestamp # 21.90 [+1.55] udp rx: 14 MB/s 10626 calls/s # 22.28 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.90 [+0.62] udp rx: 24 MB/s 17615 calls/s # 23.29 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.91 [+0.62] udp rx: 24 MB/s 17808 calls/s # 26.40 [+2.49] udp gso zerocopy audit # 27.94 [+1.53] udp rx: 14 MB/s 10332 calls/s # 28.34 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 28.94 [+0.60] udp rx: 25 MB/s 18060 calls/s # 29.34 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.94 [+0.60] udp rx: 25 MB/s 17976 calls/s # 32.34 [+2.40] Summary over 3.001 seconds... # 32.34 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 32.34 [+0.00] Zerocopy acks: 1274 # 32.47 [+0.13] udp gso timestamp audit # 33.99 [+1.52] udp rx: 14 MB/s 10332 calls/s # 34.40 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 34.99 [+0.59] udp rx: 25 MB/s 17850 calls/s # 35.40 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 35.99 [+0.59] udp rx: 25 MB/s 17976 calls/s # 38.39 [+2.40] Summary over 3.000 seconds... # 38.39 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 38.40 [+0.00] Tx Timestamps: 1274 received 0 errors # 38.53 [+0.14] udp gso zerocopy timestamp audit # 40.07 [+1.54] udp rx: 13 MB/s 9660 calls/s # 40.48 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 41.07 [+0.59] udp rx: 24 MB/s 17111 calls/s # 41.48 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 42.08 [+0.59] udp rx: 24 MB/s 17220 calls/s # 44.48 [+2.40] Summary over 3.000 seconds... # 44.48 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 44.48 [+0.00] Tx Timestamps: 1219 received 0 errors # 44.49 [+0.00] Zerocopy acks: 1219 # 44.60 [+0.11] ipv6 # 44.60 [+0.00] tcp # 46.47 [+1.87] tcp tx: 452 MB/s 7668 calls/s 7668 msg/s # 46.48 [+0.00] tcp rx: 452 MB/s 7636 calls/s # 47.47 [+0.99] tcp tx: 447 MB/s 7589 calls/s 7589 msg/s # 47.48 [+0.01] tcp rx: 451 MB/s 7650 calls/s # 48.47 [+0.99] tcp tx: 447 MB/s 7596 calls/s 7596 msg/s # 48.57 [+0.10] tcp zerocopy # 50.45 [+1.88] tcp tx: 229 MB/s 3899 calls/s 3899 msg/s # 50.45 [+0.00] tcp rx: 229 MB/s 3895 calls/s # 51.45 [+1.00] tcp rx: 233 MB/s 3952 calls/s # 51.46 [+0.00] tcp tx: 234 MB/s 3969 calls/s 3969 msg/s # 54.57 [+3.12] udp # 56.07 [+1.49] udp rx: 7 MB/s 5508 calls/s # 56.43 [+0.37] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 57.06 [+0.63] udp rx: 13 MB/s 9984 calls/s # 57.44 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 58.07 [+0.63] udp rx: 13 MB/s 10129 calls/s # 58.44 [+0.37] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 58.54 [+0.10] udp gso # 60.03 [+1.49] udp rx: 16 MB/s 12212 calls/s # 60.37 [+0.34] udp tx: 25 MB/s 430 calls/s 430 msg/s # 61.03 [+0.66] udp rx: 25 MB/s 18318 calls/s # 61.38 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 62.03 [+0.66] udp rx: 25 MB/s 18447 calls/s # 62.49 [+0.46] udp gso zerocopy # 64.01 [+1.52] udp rx: 15 MB/s 11094 calls/s # 64.36 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 65.01 [+0.65] udp rx: 24 MB/s 17888 calls/s # 65.36 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 66.01 [+0.65] udp rx: 24 MB/s 17845 calls/s # 66.36 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 66.48 [+0.11] udp gso timestamp # 67.99 [+1.51] udp rx: 15 MB/s 11309 calls/s # 68.35 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 69.00 [+0.64] udp rx: 25 MB/s 18275 calls/s # 69.35 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 70.00 [+0.65] udp rx: 25 MB/s 18318 calls/s # 70.35 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 72.47 [+2.11] udp gso zerocopy audit # 73.97 [+1.50] udp rx: 14 MB/s 10492 calls/s # 74.36 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 74.97 [+0.61] udp rx: 23 MB/s 17501 calls/s # 75.36 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 75.97 [+0.61] udp rx: 23 MB/s 17458 calls/s # 78.36 [+2.39] Summary over 3.000 seconds... # 78.36 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 78.36 [+0.00] Zerocopy acks: 1213 # 78.47 [+0.11] udp gso timestamp audit # 79.98 [+1.50] udp rx: 15 MB/s 11094 calls/s # 80.37 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 80.98 [+0.61] udp rx: 24 MB/s 17974 calls/s # 81.37 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 81.98 [+0.61] udp rx: 24 MB/s 18146 calls/s # 84.36 [+2.38] Summary over 3.000 seconds... # 84.36 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 84.37 [+0.00] Tx Timestamps: 1252 received 0 errors # 84.48 [+0.11] udp gso zerocopy timestamp audit # 85.99 [+1.51] udp rx: 13 MB/s 9933 calls/s # 86.39 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 86.99 [+0.60] udp rx: 22 MB/s 16727 calls/s # 87.39 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 87.99 [+0.61] udp rx: 23 MB/s 16899 calls/s # 90.38 [+2.39] Summary over 3.000 seconds... # 90.38 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 90.39 [+0.00] Tx Timestamps: 1169 received 0 errors # 90.39 [+0.00] Zerocopy acks: 1169 # 90.55 [+0.16] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 90.60 [+0.05] 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__->