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 # 2.05 [+2.03] tcp tx: 426 MB/s 7226 calls/s 7226 msg/s # 2.05 [+0.00] tcp rx: 426 MB/s 7152 calls/s # 3.04 [+0.99] tcp tx: 412 MB/s 6993 calls/s 6993 msg/s # 3.05 [+0.00] tcp rx: 413 MB/s 6981 calls/s # 4.04 [+1.00] tcp tx: 419 MB/s 7121 calls/s 7121 msg/s # 4.17 [+0.12] tcp zerocopy # 6.13 [+1.96] tcp tx: 221 MB/s 3751 calls/s 3751 msg/s # 6.13 [+0.00] tcp rx: 221 MB/s 3747 calls/s # 7.13 [+1.00] tcp tx: 225 MB/s 3819 calls/s 3819 msg/s # 7.14 [+0.00] tcp rx: 225 MB/s 3807 calls/s # 10.25 [+3.11] udp # 11.80 [+1.55] udp rx: 7 MB/s 5051 calls/s # 12.20 [+0.40] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 12.80 [+0.60] udp rx: 13 MB/s 9550 calls/s # 13.20 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.80 [+0.60] udp rx: 13 MB/s 9811 calls/s # 14.31 [+0.51] udp sendmmsg # 15.83 [+1.53] udp rx: 8 MB/s 5814 calls/s # 16.20 [+0.37] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 16.83 [+0.63] udp rx: 13 MB/s 9582 calls/s # 17.20 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.83 [+0.63] udp rx: 13 MB/s 9676 calls/s # 18.31 [+0.48] udp gso # 19.84 [+1.53] udp rx: 16 MB/s 11802 calls/s # 20.22 [+0.38] udp tx: 26 MB/s 445 calls/s 445 msg/s # 20.84 [+0.63] udp rx: 25 MB/s 18018 calls/s # 21.22 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 21.85 [+0.63] udp rx: 25 MB/s 18018 calls/s # 22.22 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 22.34 [+0.13] udp gso zerocopy # 23.90 [+1.55] udp rx: 13 MB/s 9618 calls/s # 24.29 [+0.39] udp tx: 22 MB/s 378 calls/s 378 msg/s # 24.90 [+0.61] udp rx: 21 MB/s 15666 calls/s # 25.29 [+0.39] udp tx: 22 MB/s 378 calls/s 378 msg/s # 25.90 [+0.61] udp rx: 21 MB/s 15624 calls/s # 28.41 [+2.52] udp gso timestamp # 29.97 [+1.56] udp rx: 14 MB/s 10164 calls/s # 30.36 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 30.98 [+0.62] udp rx: 24 MB/s 17262 calls/s # 31.36 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 31.98 [+0.62] udp rx: 24 MB/s 17388 calls/s # 32.36 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.49 [+2.13] udp gso zerocopy audit # 36.02 [+1.53] udp rx: 14 MB/s 10290 calls/s # 36.42 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 37.02 [+0.60] udp rx: 24 MB/s 17346 calls/s # 37.42 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 38.03 [+0.61] udp rx: 24 MB/s 17346 calls/s # 38.42 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.42 [+2.00] Summary over 3.001 seconds... # 40.42 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 40.43 [+0.00] Zerocopy acks: 1232 # 40.54 [+0.11] udp gso timestamp audit # 42.09 [+1.55] udp rx: 14 MB/s 10332 calls/s # 42.49 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 43.08 [+0.60] udp rx: 23 MB/s 17052 calls/s # 43.49 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 44.09 [+0.60] udp rx: 24 MB/s 17304 calls/s # 44.49 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 46.49 [+2.00] Summary over 3.002 seconds... # 46.49 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 46.49 [+0.00] Tx Timestamps: 1230 received 0 errors # 46.61 [+0.12] udp gso zerocopy timestamp audit # 48.16 [+1.55] udp rx: 13 MB/s 9828 calls/s # 48.55 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 49.16 [+0.60] udp rx: 23 MB/s 16674 calls/s # 49.56 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 50.16 [+0.61] udp rx: 23 MB/s 16926 calls/s # 50.56 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 52.56 [+2.00] Summary over 3.001 seconds... # 52.56 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 52.56 [+0.00] Tx Timestamps: 1193 received 0 errors # 52.56 [+0.00] Zerocopy acks: 1193 # 52.70 [+0.13] ipv6 # 52.70 [+0.00] tcp # 54.68 [+1.98] tcp tx: 414 MB/s 7035 calls/s 7035 msg/s # 54.68 [+0.00] tcp rx: 414 MB/s 6865 calls/s # 55.68 [+1.00] tcp tx: 419 MB/s 7112 calls/s 7112 msg/s # 55.68 [+0.00] tcp rx: 419 MB/s 6971 calls/s # 56.68 [+1.00] tcp tx: 419 MB/s 7118 calls/s 7118 msg/s # 56.80 [+0.12] tcp zerocopy # 58.74 [+1.94] tcp tx: 218 MB/s 3714 calls/s 3714 msg/s # 58.74 [+0.00] tcp rx: 219 MB/s 3702 calls/s # 59.74 [+1.00] tcp tx: 218 MB/s 3710 calls/s 3710 msg/s # 59.74 [+0.00] tcp rx: 219 MB/s 3707 calls/s # 60.74 [+1.00] tcp tx: 218 MB/s 3711 calls/s 3711 msg/s # 60.86 [+0.12] udp # 62.41 [+1.55] udp rx: 6 MB/s 4737 calls/s # 62.82 [+0.41] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 63.41 [+0.59] udp rx: 12 MB/s 9165 calls/s # 63.82 [+0.41] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 64.41 [+0.59] udp rx: 12 MB/s 9391 calls/s # 64.82 [+0.41] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.94 [+0.12] udp sendmmsg # 66.47 [+1.53] udp rx: 7 MB/s 5543 calls/s # 66.85 [+0.38] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 67.47 [+0.62] udp rx: 12 MB/s 9317 calls/s # 67.85 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 68.47 [+0.62] udp rx: 13 MB/s 9584 calls/s # 68.96 [+0.49] udp gso # 70.52 [+1.56] udp rx: 15 MB/s 11309 calls/s # 70.91 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 71.52 [+0.61] udp rx: 24 MB/s 17845 calls/s # 71.92 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 72.52 [+0.60] udp rx: 24 MB/s 17802 calls/s # 73.04 [+0.52] udp gso zerocopy # 74.57 [+1.53] udp rx: 13 MB/s 9761 calls/s # 75.01 [+0.43] udp tx: 23 MB/s 398 calls/s 398 msg/s # 75.57 [+0.57] udp rx: 23 MB/s 16899 calls/s # 76.01 [+0.43] udp tx: 23 MB/s 399 calls/s 399 msg/s # 76.57 [+0.57] udp rx: 23 MB/s 17114 calls/s # 79.14 [+2.57] udp gso timestamp # 80.66 [+1.52] udp rx: 13 MB/s 10019 calls/s # 81.08 [+0.43] udp tx: 23 MB/s 404 calls/s 404 msg/s # 81.66 [+0.57] udp rx: 23 MB/s 17114 calls/s # 82.08 [+0.43] udp tx: 23 MB/s 404 calls/s 404 msg/s # 82.66 [+0.57] udp rx: 23 MB/s 17243 calls/s # 83.09 [+0.43] udp tx: 23 MB/s 398 calls/s 398 msg/s # 85.22 [+2.14] udp gso zerocopy audit # 86.79 [+1.56] udp rx: 13 MB/s 9890 calls/s # 87.19 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 87.78 [+0.59] udp rx: 23 MB/s 17286 calls/s # 88.20 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 88.79 [+0.59] udp rx: 23 MB/s 17458 calls/s # 89.20 [+0.41] udp tx: 23 MB/s 392 calls/s 392 msg/s # 91.20 [+2.00] Summary over 3.003 seconds... # 91.20 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 91.20 [+0.00] Zerocopy acks: 1199 # 91.32 [+0.12] udp gso timestamp audit # 92.85 [+1.53] udp rx: 13 MB/s 10019 calls/s # 93.25 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 93.85 [+0.60] udp rx: 23 MB/s 16856 calls/s # 94.25 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 94.85 [+0.60] udp rx: 23 MB/s 17114 calls/s # 95.25 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 97.25 [+2.00] Summary over 3.001 seconds... # 97.26 [+0.00] sum udp tx: 23 MB/s 1182 calls (393/s) 1182 msgs (393/s) # 97.26 [+0.00] Tx Timestamps: 1182 received 0 errors # 97.37 [+0.11] udp gso zerocopy timestamp audit # 98.93 [+1.56] udp rx: 12 MB/s 9374 calls/s # 99.34 [+0.41] udp tx: 22 MB/s 376 calls/s 376 msg/s # 99.93 [+0.59] udp rx: 22 MB/s 16297 calls/s # 100.34 [+0.41] udp tx: 22 MB/s 380 calls/s 380 msg/s # 100.93 [+0.59] udp rx: 22 MB/s 16598 calls/s # 101.34 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 103.34 [+2.00] Summary over 3.001 seconds... # 103.35 [+0.00] sum udp tx: 22 MB/s 1135 calls (378/s) 1135 msgs (378/s) # 103.35 [+0.00] Tx Timestamps: 1135 received 0 errors # 103.35 [+0.00] Zerocopy acks: 1135 # 103.54 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.58 [+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__->