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 # 1.98 [+1.98] tcp tx: 425 MB/s 7216 calls/s 7216 msg/s # 1.99 [+0.00] tcp rx: 424 MB/s 6885 calls/s # 2.98 [+1.00] tcp tx: 415 MB/s 7045 calls/s 7045 msg/s # 2.98 [+0.00] tcp rx: 416 MB/s 6975 calls/s # 4.15 [+1.17] tcp zerocopy # 6.06 [+1.92] tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # 6.07 [+0.00] tcp rx: 228 MB/s 3859 calls/s # 7.06 [+0.99] tcp tx: 231 MB/s 3924 calls/s 3924 msg/s # 7.07 [+0.00] tcp rx: 231 MB/s 3896 calls/s # 8.06 [+1.00] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 8.17 [+0.10] udp # 9.69 [+1.52] udp rx: 7 MB/s 5220 calls/s # 10.06 [+0.37] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.69 [+0.63] udp rx: 13 MB/s 9735 calls/s # 11.06 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.69 [+0.63] udp rx: 14 MB/s 10199 calls/s # 12.16 [+0.48] udp sendmmsg # 13.65 [+1.48] udp rx: 8 MB/s 6087 calls/s # 14.02 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.65 [+0.63] udp rx: 14 MB/s 10035 calls/s # 15.02 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 15.65 [+0.63] udp rx: 14 MB/s 10065 calls/s # 16.12 [+0.47] udp gso # 17.62 [+1.51] udp rx: 17 MB/s 12558 calls/s # 17.98 [+0.35] udp tx: 26 MB/s 456 calls/s 456 msg/s # 18.62 [+0.64] udp rx: 26 MB/s 19068 calls/s # 18.98 [+0.36] udp tx: 26 MB/s 457 calls/s 457 msg/s # 19.62 [+0.65] udp rx: 26 MB/s 18648 calls/s # 19.98 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.10 [+0.12] udp gso zerocopy # 21.60 [+1.50] udp rx: 15 MB/s 10962 calls/s # 21.98 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 22.60 [+0.62] udp rx: 24 MB/s 17766 calls/s # 22.99 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.61 [+0.62] udp rx: 24 MB/s 17640 calls/s # 26.10 [+2.50] udp gso timestamp # 27.61 [+1.51] udp rx: 15 MB/s 11172 calls/s # 27.97 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 28.61 [+0.64] udp rx: 25 MB/s 18312 calls/s # 28.97 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 29.61 [+0.64] udp rx: 25 MB/s 18228 calls/s # 29.97 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 32.09 [+2.12] udp gso zerocopy audit # 33.60 [+1.51] udp rx: 15 MB/s 11088 calls/s # 33.97 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 34.60 [+0.63] udp rx: 25 MB/s 18077 calls/s # 34.97 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 35.61 [+0.64] udp rx: 25 MB/s 17850 calls/s # 37.97 [+2.36] Summary over 3.001 seconds... # 37.97 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 37.98 [+0.00] Zerocopy acks: 1274 # 38.09 [+0.11] udp gso timestamp audit # 39.62 [+1.54] udp rx: 15 MB/s 11063 calls/s # 39.99 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 40.62 [+0.63] udp rx: 26 MB/s 18606 calls/s # 41.00 [+0.38] udp tx: 26 MB/s 449 calls/s 449 msg/s # 41.63 [+0.63] udp rx: 26 MB/s 18623 calls/s # 43.99 [+2.37] Summary over 3.001 seconds... # 43.99 [+0.00] sum udp tx: 26 MB/s 1317 calls (438/s) 1317 msgs (438/s) # 44.00 [+0.00] Tx Timestamps: 1317 received 0 errors # 44.13 [+0.13] udp gso zerocopy timestamp audit # 45.69 [+1.57] udp rx: 13 MB/s 9702 calls/s # 46.10 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 46.69 [+0.60] udp rx: 24 MB/s 17388 calls/s # 47.10 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 47.70 [+0.60] udp rx: 24 MB/s 17237 calls/s # 50.10 [+2.40] Summary over 3.000 seconds... # 50.10 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 50.10 [+0.00] Tx Timestamps: 1216 received 0 errors # 50.11 [+0.00] Zerocopy acks: 1216 # 50.23 [+0.12] ipv6 # 50.23 [+0.00] tcp # 52.17 [+1.94] tcp tx: 416 MB/s 7065 calls/s 7065 msg/s # 52.17 [+0.00] tcp rx: 416 MB/s 6388 calls/s # 53.16 [+1.00] tcp tx: 440 MB/s 7465 calls/s 7465 msg/s # 53.17 [+0.00] tcp rx: 440 MB/s 7324 calls/s # 54.17 [+1.00] tcp tx: 441 MB/s 7491 calls/s 7491 msg/s # 54.17 [+0.00] tcp rx: 441 MB/s 7456 calls/s # 54.28 [+0.11] tcp zerocopy # 56.15 [+1.88] tcp tx: 230 MB/s 3916 calls/s 3916 msg/s # 56.16 [+0.00] tcp rx: 231 MB/s 3862 calls/s # 57.15 [+1.00] tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # 57.15 [+0.00] tcp rx: 228 MB/s 3869 calls/s # 58.15 [+1.00] tcp tx: 236 MB/s 4003 calls/s 4003 msg/s # 58.27 [+0.12] udp # 59.77 [+1.50] udp rx: 6 MB/s 4989 calls/s # 60.17 [+0.39] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.77 [+0.61] udp rx: 13 MB/s 9615 calls/s # 61.17 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.77 [+0.61] udp rx: 13 MB/s 9731 calls/s # 62.27 [+0.50] udp sendmmsg # 63.78 [+1.51] udp rx: 8 MB/s 6041 calls/s # 64.15 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.78 [+0.63] udp rx: 13 MB/s 10059 calls/s # 65.15 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.78 [+0.63] udp rx: 13 MB/s 10062 calls/s # 66.15 [+0.37] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 66.27 [+0.12] udp gso # 67.75 [+1.48] udp rx: 17 MB/s 12599 calls/s # 68.10 [+0.35] udp tx: 26 MB/s 451 calls/s 451 msg/s # 68.75 [+0.65] udp rx: 25 MB/s 18705 calls/s # 69.10 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 69.75 [+0.65] udp rx: 25 MB/s 18576 calls/s # 70.10 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 70.22 [+0.12] udp gso zerocopy # 71.74 [+1.52] udp rx: 14 MB/s 10492 calls/s # 72.13 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 72.73 [+0.61] udp rx: 23 MB/s 17130 calls/s # 73.13 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 73.73 [+0.61] udp rx: 23 MB/s 17458 calls/s # 76.25 [+2.52] udp gso timestamp # 77.76 [+1.51] udp rx: 14 MB/s 10449 calls/s # 78.14 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 78.76 [+0.62] udp rx: 24 MB/s 17716 calls/s # 79.15 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 79.76 [+0.61] udp rx: 24 MB/s 17673 calls/s # 82.27 [+2.51] udp gso zerocopy audit # 83.79 [+1.52] udp rx: 14 MB/s 10793 calls/s # 84.14 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 84.78 [+0.64] udp rx: 24 MB/s 18076 calls/s # 85.14 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 85.78 [+0.64] udp rx: 24 MB/s 18146 calls/s # 88.14 [+2.36] Summary over 3.000 seconds... # 88.15 [+0.00] sum udp tx: 25 MB/s 1251 calls (417/s) 1251 msgs (417/s) # 88.15 [+0.00] Zerocopy acks: 1251 # 88.26 [+0.12] udp gso timestamp audit # 89.79 [+1.53] udp rx: 15 MB/s 11309 calls/s # 90.15 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.79 [+0.64] udp rx: 24 MB/s 18146 calls/s # 91.16 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 91.79 [+0.64] udp rx: 24 MB/s 18232 calls/s # 94.16 [+2.36] Summary over 3.000 seconds... # 94.16 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 94.16 [+0.00] Tx Timestamps: 1259 received 0 errors # 94.28 [+0.12] udp gso zerocopy timestamp audit # 95.78 [+1.51] udp rx: 13 MB/s 10191 calls/s # 96.17 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 96.78 [+0.61] udp rx: 23 MB/s 17114 calls/s # 97.17 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 97.78 [+0.61] udp rx: 23 MB/s 17028 calls/s # 100.17 [+2.39] Summary over 3.000 seconds... # 100.17 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 100.17 [+0.00] Tx Timestamps: 1184 received 0 errors # 100.18 [+0.00] Zerocopy acks: 1184 # 100.35 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.39 [+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__->