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 # 2.03 [+2.02] tcp tx: 427 MB/s 7248 calls/s 7248 msg/s # 2.03 [+0.00] tcp rx: 427 MB/s 7172 calls/s # 3.03 [+1.00] tcp tx: 410 MB/s 6961 calls/s 6961 msg/s # 3.03 [+0.00] tcp rx: 410 MB/s 6879 calls/s # 4.03 [+1.00] tcp tx: 415 MB/s 7054 calls/s 7054 msg/s # 4.14 [+0.11] tcp zerocopy # 6.07 [+1.92] tcp tx: 219 MB/s 3722 calls/s 3722 msg/s # 6.07 [+0.00] tcp rx: 219 MB/s 3714 calls/s # 7.07 [+0.99] tcp tx: 225 MB/s 3823 calls/s 3823 msg/s # 7.07 [+0.00] tcp rx: 225 MB/s 3813 calls/s # 10.18 [+3.11] udp # 11.71 [+1.53] udp rx: 6 MB/s 4708 calls/s # 12.12 [+0.41] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.71 [+0.59] udp rx: 12 MB/s 9036 calls/s # 13.12 [+0.41] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 13.71 [+0.59] udp rx: 13 MB/s 9289 calls/s # 14.23 [+0.52] udp sendmmsg # 15.71 [+1.48] udp rx: 8 MB/s 5776 calls/s # 16.09 [+0.38] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 16.71 [+0.62] udp rx: 13 MB/s 9459 calls/s # 17.10 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.71 [+0.61] udp rx: 13 MB/s 9658 calls/s # 18.20 [+0.49] udp gso # 19.70 [+1.50] udp rx: 16 MB/s 11844 calls/s # 20.06 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.70 [+0.64] udp rx: 25 MB/s 18018 calls/s # 21.06 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 21.70 [+0.64] udp rx: 24 MB/s 17598 calls/s # 22.18 [+0.48] udp gso zerocopy # 23.69 [+1.51] udp rx: 14 MB/s 10164 calls/s # 24.09 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 24.69 [+0.61] udp rx: 24 MB/s 17430 calls/s # 25.09 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 25.70 [+0.61] udp rx: 24 MB/s 17304 calls/s # 28.22 [+2.52] udp gso timestamp # 29.72 [+1.50] udp rx: 14 MB/s 10416 calls/s # 30.11 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 30.72 [+0.61] udp rx: 24 MB/s 17514 calls/s # 31.12 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 31.72 [+0.61] udp rx: 24 MB/s 17682 calls/s # 34.23 [+2.51] udp gso zerocopy audit # 35.74 [+1.50] udp rx: 13 MB/s 9744 calls/s # 36.14 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 36.73 [+0.59] udp rx: 24 MB/s 17262 calls/s # 37.14 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 37.74 [+0.60] udp rx: 24 MB/s 17304 calls/s # 40.13 [+2.40] Summary over 3.001 seconds... # 40.14 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 40.14 [+0.00] Zerocopy acks: 1223 # 40.26 [+0.12] udp gso timestamp audit # 41.77 [+1.51] udp rx: 13 MB/s 9954 calls/s # 42.18 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 42.78 [+0.59] udp rx: 24 MB/s 17262 calls/s # 43.18 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 43.78 [+0.59] udp rx: 24 MB/s 17346 calls/s # 46.18 [+2.41] Summary over 3.000 seconds... # 46.19 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 46.19 [+0.00] Tx Timestamps: 1225 received 0 errors # 46.30 [+0.11] udp gso zerocopy timestamp audit # 47.82 [+1.52] udp rx: 13 MB/s 9492 calls/s # 48.22 [+0.40] udp tx: 22 MB/s 382 calls/s 382 msg/s # 48.82 [+0.60] udp rx: 22 MB/s 16338 calls/s # 49.22 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 49.82 [+0.60] udp rx: 23 MB/s 16590 calls/s # 52.22 [+2.40] Summary over 3.000 seconds... # 52.22 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 52.22 [+0.00] Tx Timestamps: 1169 received 0 errors # 52.22 [+0.00] Zerocopy acks: 1169 # 52.34 [+0.12] ipv6 # 52.35 [+0.00] tcp # 54.31 [+1.96] tcp tx: 420 MB/s 7138 calls/s 7138 msg/s # 54.31 [+0.00] tcp rx: 420 MB/s 7133 calls/s # 55.31 [+1.00] tcp tx: 439 MB/s 7456 calls/s 7456 msg/s # 55.31 [+0.00] tcp rx: 440 MB/s 7457 calls/s # 56.31 [+1.00] tcp tx: 435 MB/s 7384 calls/s 7384 msg/s # 56.42 [+0.11] tcp zerocopy # 58.36 [+1.94] tcp tx: 224 MB/s 3806 calls/s 3806 msg/s # 58.36 [+0.00] tcp rx: 224 MB/s 3800 calls/s # 59.37 [+1.00] tcp tx: 225 MB/s 3817 calls/s 3817 msg/s # 59.37 [+0.00] tcp rx: 224 MB/s 3805 calls/s # 62.47 [+3.10] udp # 63.99 [+1.51] udp rx: 6 MB/s 4825 calls/s # 64.38 [+0.39] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 64.98 [+0.61] udp rx: 12 MB/s 9454 calls/s # 65.39 [+0.40] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.99 [+0.60] udp rx: 13 MB/s 9741 calls/s # 66.49 [+0.51] udp sendmmsg # 68.00 [+1.51] udp rx: 8 MB/s 5990 calls/s # 68.37 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 69.00 [+0.64] udp rx: 13 MB/s 9817 calls/s # 69.37 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 70.00 [+0.63] udp rx: 13 MB/s 9887 calls/s # 70.37 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 70.49 [+0.12] udp gso # 71.98 [+1.49] udp rx: 15 MB/s 11352 calls/s # 72.37 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 72.98 [+0.61] udp rx: 24 MB/s 17845 calls/s # 73.37 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 73.98 [+0.61] udp rx: 24 MB/s 18232 calls/s # 74.49 [+0.51] udp gso zerocopy # 76.05 [+1.56] udp rx: 14 MB/s 10406 calls/s # 76.43 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 77.05 [+0.62] udp rx: 24 MB/s 17544 calls/s # 77.43 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 78.06 [+0.63] udp rx: 24 MB/s 18232 calls/s # 78.43 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 78.56 [+0.12] udp gso timestamp # 80.06 [+1.50] udp rx: 13 MB/s 9847 calls/s # 80.45 [+0.39] udp tx: 22 MB/s 382 calls/s 382 msg/s # 81.06 [+0.61] udp rx: 23 MB/s 16942 calls/s # 81.45 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 82.06 [+0.62] udp rx: 23 MB/s 17200 calls/s # 82.45 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 84.57 [+2.13] udp gso zerocopy audit # 86.10 [+1.53] udp rx: 13 MB/s 10105 calls/s # 86.52 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 87.10 [+0.58] udp rx: 24 MB/s 18103 calls/s # 87.52 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 88.11 [+0.59] udp rx: 24 MB/s 18146 calls/s # 88.52 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 90.52 [+2.00] Summary over 3.001 seconds... # 90.52 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 90.52 [+0.00] Zerocopy acks: 1248 # 90.64 [+0.11] udp gso timestamp audit # 92.13 [+1.49] udp rx: 13 MB/s 10062 calls/s # 92.55 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 93.13 [+0.58] udp rx: 24 MB/s 17544 calls/s # 93.55 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 94.13 [+0.58] udp rx: 23 MB/s 17243 calls/s # 94.55 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 96.55 [+2.00] Summary over 3.001 seconds... # 96.55 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 96.55 [+0.00] Tx Timestamps: 1209 received 0 errors # 96.68 [+0.13] udp gso zerocopy timestamp audit # 98.20 [+1.52] udp rx: 12 MB/s 9460 calls/s # 98.60 [+0.40] udp tx: 22 MB/s 376 calls/s 376 msg/s # 99.19 [+0.59] udp rx: 22 MB/s 16528 calls/s # 99.60 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 100.19 [+0.59] udp rx: 23 MB/s 16899 calls/s # 100.60 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 102.60 [+2.00] Summary over 3.001 seconds... # 102.60 [+0.00] sum udp tx: 23 MB/s 1162 calls (387/s) 1162 msgs (387/s) # 102.61 [+0.00] Tx Timestamps: 1162 received 0 errors # 102.61 [+0.00] Zerocopy acks: 1162 # 102.78 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.82 [+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__->