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 # 2.01 [+2.00] tcp tx: 435 MB/s 7394 calls/s 7394 msg/s # 2.01 [+0.00] tcp rx: 436 MB/s 7327 calls/s # 3.01 [+0.99] tcp tx: 403 MB/s 6849 calls/s 6849 msg/s # 3.01 [+0.00] tcp rx: 404 MB/s 6761 calls/s # 4.01 [+1.00] tcp tx: 428 MB/s 7262 calls/s 7262 msg/s # 4.13 [+0.12] tcp zerocopy # 6.07 [+1.94] tcp tx: 218 MB/s 3706 calls/s 3706 msg/s # 6.07 [+0.00] tcp rx: 218 MB/s 3698 calls/s # 7.07 [+1.00] tcp tx: 216 MB/s 3669 calls/s 3669 msg/s # 7.08 [+0.00] tcp rx: 216 MB/s 3644 calls/s # 10.20 [+3.12] udp # 11.75 [+1.55] udp rx: 5 MB/s 4188 calls/s # 12.15 [+0.40] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.75 [+0.61] udp rx: 13 MB/s 9571 calls/s # 13.15 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.75 [+0.60] udp rx: 13 MB/s 9933 calls/s # 14.25 [+0.50] udp sendmmsg # 15.76 [+1.51] udp rx: 8 MB/s 6080 calls/s # 16.12 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.76 [+0.64] udp rx: 13 MB/s 9887 calls/s # 17.12 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.76 [+0.64] udp rx: 13 MB/s 9912 calls/s # 18.24 [+0.48] udp gso # 19.77 [+1.53] udp rx: 16 MB/s 11970 calls/s # 20.13 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 20.77 [+0.64] udp rx: 25 MB/s 18102 calls/s # 21.13 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 21.77 [+0.64] udp rx: 25 MB/s 18144 calls/s # 22.13 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 22.25 [+0.12] udp gso zerocopy # 23.78 [+1.53] udp rx: 14 MB/s 10290 calls/s # 24.18 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 24.78 [+0.61] udp rx: 24 MB/s 17304 calls/s # 25.18 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 25.79 [+0.61] udp rx: 24 MB/s 17262 calls/s # 26.18 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 26.29 [+0.11] udp gso timestamp # 27.82 [+1.53] udp rx: 14 MB/s 10668 calls/s # 28.19 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.82 [+0.62] udp rx: 24 MB/s 17598 calls/s # 29.19 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 29.82 [+0.62] udp rx: 24 MB/s 17808 calls/s # 30.19 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 32.32 [+2.12] udp gso zerocopy audit # 33.84 [+1.52] udp rx: 13 MB/s 9870 calls/s # 34.26 [+0.42] udp tx: 23 MB/s 404 calls/s 404 msg/s # 34.85 [+0.59] udp rx: 23 MB/s 17052 calls/s # 35.26 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 35.86 [+0.60] udp rx: 24 MB/s 17136 calls/s # 36.27 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 38.27 [+2.00] Summary over 3.008 seconds... # 38.27 [+0.00] sum udp tx: 24 MB/s 1212 calls (402/s) 1212 msgs (402/s) # 38.27 [+0.00] Zerocopy acks: 1212 # 38.40 [+0.13] udp gso timestamp audit # 39.95 [+1.54] udp rx: 14 MB/s 10668 calls/s # 40.31 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 40.95 [+0.64] udp rx: 24 MB/s 17682 calls/s # 41.31 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 41.95 [+0.64] udp rx: 25 MB/s 18060 calls/s # 44.31 [+2.36] Summary over 3.000 seconds... # 44.31 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 44.32 [+0.00] Tx Timestamps: 1259 received 0 errors # 44.44 [+0.12] udp gso zerocopy timestamp audit # 45.97 [+1.54] udp rx: 14 MB/s 10626 calls/s # 46.34 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 46.97 [+0.63] udp rx: 24 MB/s 17514 calls/s # 47.34 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 47.98 [+0.63] udp rx: 24 MB/s 17346 calls/s # 48.34 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 50.35 [+2.00] Summary over 3.001 seconds... # 50.35 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 50.35 [+0.00] Tx Timestamps: 1237 received 0 errors # 50.35 [+0.00] Zerocopy acks: 1237 # 50.48 [+0.13] ipv6 # 50.48 [+0.00] tcp # 52.39 [+1.91] tcp tx: 425 MB/s 7214 calls/s 7214 msg/s # 52.39 [+0.00] tcp rx: 425 MB/s 7202 calls/s # 53.39 [+1.00] tcp tx: 413 MB/s 7014 calls/s 7014 msg/s # 53.39 [+0.00] tcp rx: 414 MB/s 6938 calls/s # 54.39 [+1.00] tcp tx: 429 MB/s 7289 calls/s 7289 msg/s # 54.50 [+0.11] tcp zerocopy # 56.44 [+1.94] tcp tx: 215 MB/s 3647 calls/s 3647 msg/s # 56.44 [+0.00] tcp rx: 215 MB/s 3646 calls/s # 57.44 [+1.00] tcp tx: 209 MB/s 3549 calls/s 3549 msg/s # 57.44 [+0.00] tcp rx: 209 MB/s 3536 calls/s # 58.44 [+1.00] tcp tx: 213 MB/s 3614 calls/s 3614 msg/s # 58.57 [+0.13] udp # 60.13 [+1.56] udp rx: 6 MB/s 4893 calls/s # 60.53 [+0.40] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 61.13 [+0.60] udp rx: 12 MB/s 9396 calls/s # 61.53 [+0.40] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.13 [+0.60] udp rx: 13 MB/s 9626 calls/s # 62.64 [+0.51] udp sendmmsg # 64.18 [+1.54] udp rx: 7 MB/s 5800 calls/s # 64.56 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 65.17 [+0.61] udp rx: 13 MB/s 9888 calls/s # 65.56 [+0.39] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 66.18 [+0.61] udp rx: 13 MB/s 10035 calls/s # 66.68 [+0.50] udp gso # 68.21 [+1.53] udp rx: 16 MB/s 12126 calls/s # 68.58 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 69.21 [+0.63] udp rx: 24 MB/s 18017 calls/s # 69.59 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 70.22 [+0.63] udp rx: 24 MB/s 18060 calls/s # 70.70 [+0.48] udp gso zerocopy # 72.27 [+1.57] udp rx: 10 MB/s 7998 calls/s # 72.72 [+0.46] udp tx: 21 MB/s 372 calls/s 372 msg/s # 73.27 [+0.54] udp rx: 23 MB/s 17415 calls/s # 73.73 [+0.46] udp tx: 24 MB/s 408 calls/s 408 msg/s # 74.27 [+0.54] udp rx: 24 MB/s 17716 calls/s # 76.84 [+2.58] udp gso timestamp # 78.39 [+1.54] udp rx: 14 MB/s 10320 calls/s # 78.79 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 79.39 [+0.59] udp rx: 23 MB/s 17286 calls/s # 79.79 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 80.39 [+0.60] udp rx: 24 MB/s 17587 calls/s # 82.92 [+2.53] udp gso zerocopy audit # 84.44 [+1.53] udp rx: 14 MB/s 10922 calls/s # 84.80 [+0.35] udp tx: 23 MB/s 398 calls/s 398 msg/s # 85.45 [+0.65] udp rx: 24 MB/s 17544 calls/s # 85.80 [+0.34] udp tx: 24 MB/s 411 calls/s 411 msg/s # 86.46 [+0.66] udp rx: 24 MB/s 17630 calls/s # 86.80 [+0.34] udp tx: 23 MB/s 401 calls/s 401 msg/s # 88.80 [+2.00] Summary over 3.000 seconds... # 88.80 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 88.80 [+0.00] Zerocopy acks: 1210 # 88.92 [+0.11] udp gso timestamp audit # 90.45 [+1.54] udp rx: 14 MB/s 10707 calls/s # 90.84 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 91.45 [+0.61] udp rx: 23 MB/s 17243 calls/s # 91.84 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 92.45 [+0.61] udp rx: 23 MB/s 17372 calls/s # 94.84 [+2.38] Summary over 3.000 seconds... # 94.84 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 94.84 [+0.00] Tx Timestamps: 1212 received 0 errors # 94.95 [+0.11] udp gso zerocopy timestamp audit # 96.47 [+1.52] udp rx: 14 MB/s 10578 calls/s # 96.84 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 97.47 [+0.63] udp rx: 23 MB/s 17243 calls/s # 97.84 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 98.47 [+0.63] udp rx: 23 MB/s 17071 calls/s # 100.84 [+2.37] Summary over 3.000 seconds... # 100.84 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 100.85 [+0.00] Tx Timestamps: 1195 received 0 errors # 100.85 [+0.00] Zerocopy acks: 1195 # 101.04 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.08 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->