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 [+2.01] tcp tx: 429 MB/s 7281 calls/s 7281 msg/s # 2.01 [+0.00] tcp rx: 429 MB/s 7220 calls/s # 3.01 [+1.00] tcp tx: 431 MB/s 7322 calls/s 7322 msg/s # 3.01 [+0.00] tcp rx: 432 MB/s 7271 calls/s # 4.01 [+1.00] tcp tx: 443 MB/s 7530 calls/s 7530 msg/s # 4.14 [+0.13] tcp zerocopy # 6.06 [+1.93] tcp tx: 237 MB/s 4020 calls/s 4020 msg/s # 6.07 [+0.00] tcp rx: 237 MB/s 4008 calls/s # 7.06 [+0.99] tcp tx: 235 MB/s 3986 calls/s 3986 msg/s # 7.07 [+0.00] tcp rx: 236 MB/s 3998 calls/s # 8.06 [+1.00] tcp tx: 227 MB/s 3857 calls/s 3857 msg/s # 8.18 [+0.12] udp # 9.69 [+1.51] udp rx: 6 MB/s 4923 calls/s # 10.08 [+0.39] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.69 [+0.62] udp rx: 13 MB/s 9820 calls/s # 11.08 [+0.39] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 11.69 [+0.62] udp rx: 14 MB/s 10298 calls/s # 12.18 [+0.48] udp sendmmsg # 13.71 [+1.53] udp rx: 8 MB/s 6008 calls/s # 14.07 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.71 [+0.64] udp rx: 13 MB/s 9850 calls/s # 15.07 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.71 [+0.64] udp rx: 13 MB/s 9953 calls/s # 16.18 [+0.46] udp gso # 17.69 [+1.51] udp rx: 17 MB/s 12138 calls/s # 18.04 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.69 [+0.64] udp rx: 25 MB/s 18186 calls/s # 19.05 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.69 [+0.65] udp rx: 25 MB/s 18018 calls/s # 20.17 [+0.47] udp gso zerocopy # 21.70 [+1.54] udp rx: 15 MB/s 10752 calls/s # 22.06 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 22.70 [+0.64] udp rx: 25 MB/s 17934 calls/s # 23.06 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.70 [+0.64] udp rx: 25 MB/s 18270 calls/s # 24.07 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 24.18 [+0.11] udp gso timestamp # 25.73 [+1.55] udp rx: 15 MB/s 10710 calls/s # 26.11 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 26.73 [+0.62] udp rx: 24 MB/s 17808 calls/s # 27.11 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 27.73 [+0.63] udp rx: 25 MB/s 17976 calls/s # 28.11 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 30.23 [+2.12] udp gso zerocopy audit # 31.75 [+1.52] udp rx: 14 MB/s 10374 calls/s # 32.14 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 32.76 [+0.62] udp rx: 24 MB/s 17262 calls/s # 33.14 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 33.76 [+0.62] udp rx: 24 MB/s 17598 calls/s # 36.14 [+2.38] Summary over 3.000 seconds... # 36.14 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 36.14 [+0.00] Zerocopy acks: 1229 # 36.25 [+0.11] udp gso timestamp audit # 37.79 [+1.54] udp rx: 15 MB/s 10794 calls/s # 38.18 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 38.79 [+0.61] udp rx: 25 MB/s 17850 calls/s # 39.18 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 39.80 [+0.62] udp rx: 25 MB/s 17976 calls/s # 40.18 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 42.18 [+2.00] Summary over 3.000 seconds... # 42.18 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 42.19 [+0.00] Tx Timestamps: 1274 received 0 errors # 42.30 [+0.11] udp gso zerocopy timestamp audit # 43.85 [+1.56] udp rx: 14 MB/s 10416 calls/s # 44.22 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 44.84 [+0.63] udp rx: 24 MB/s 17615 calls/s # 45.22 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 45.84 [+0.63] udp rx: 24 MB/s 17598 calls/s # 46.22 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 48.22 [+2.00] Summary over 3.001 seconds... # 48.22 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 48.22 [+0.00] Tx Timestamps: 1242 received 0 errors # 48.23 [+0.00] Zerocopy acks: 1242 # 48.35 [+0.12] ipv6 # 48.35 [+0.00] tcp # 50.28 [+1.93] tcp rx: 414 MB/s 6981 calls/s # 50.28 [+0.00] tcp tx: 414 MB/s 7035 calls/s 7035 msg/s # 51.29 [+1.00] tcp tx: 428 MB/s 7260 calls/s 7260 msg/s # 51.29 [+0.00] tcp rx: 428 MB/s 7224 calls/s # 52.40 [+1.11] tcp zerocopy # 54.31 [+1.91] tcp tx: 218 MB/s 3711 calls/s 3711 msg/s # 54.31 [+0.00] tcp rx: 218 MB/s 3698 calls/s # 55.30 [+1.00] tcp tx: 224 MB/s 3813 calls/s 3813 msg/s # 55.31 [+0.00] tcp rx: 224 MB/s 3809 calls/s # 56.30 [+1.00] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 56.42 [+0.11] udp # 57.94 [+1.53] udp rx: 6 MB/s 4645 calls/s # 58.35 [+0.41] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 58.94 [+0.59] udp rx: 12 MB/s 9266 calls/s # 59.35 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 59.94 [+0.59] udp rx: 13 MB/s 9587 calls/s # 60.47 [+0.52] udp sendmmsg # 61.97 [+1.51] udp rx: 8 MB/s 5837 calls/s # 62.33 [+0.36] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 62.98 [+0.64] udp rx: 13 MB/s 9607 calls/s # 63.33 [+0.35] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 63.98 [+0.65] udp rx: 13 MB/s 9767 calls/s # 64.33 [+0.35] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.44 [+0.11] udp gso # 65.98 [+1.54] udp rx: 16 MB/s 12255 calls/s # 66.33 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 66.98 [+0.65] udp rx: 24 MB/s 18175 calls/s # 67.33 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 67.98 [+0.65] udp rx: 24 MB/s 17802 calls/s # 68.45 [+0.47] udp gso zerocopy # 69.98 [+1.53] udp rx: 13 MB/s 9503 calls/s # 70.38 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 70.98 [+0.60] udp rx: 23 MB/s 17114 calls/s # 71.38 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 71.99 [+0.61] udp rx: 23 MB/s 17028 calls/s # 72.38 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 72.50 [+0.12] udp gso timestamp # 74.04 [+1.54] udp rx: 14 MB/s 10320 calls/s # 74.41 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 75.03 [+0.62] udp rx: 23 MB/s 17474 calls/s # 75.41 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 76.03 [+0.62] udp rx: 23 MB/s 17415 calls/s # 78.51 [+2.49] udp gso zerocopy audit # 80.05 [+1.53] udp rx: 14 MB/s 10406 calls/s # 80.44 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 81.05 [+0.60] udp rx: 23 MB/s 17329 calls/s # 81.44 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 82.06 [+0.61] udp rx: 23 MB/s 17286 calls/s # 84.44 [+2.39] Summary over 3.000 seconds... # 84.44 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 84.45 [+0.00] Zerocopy acks: 1200 # 84.56 [+0.12] udp gso timestamp audit # 86.10 [+1.53] udp rx: 13 MB/s 10148 calls/s # 86.51 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 87.10 [+0.59] udp rx: 23 MB/s 17286 calls/s # 87.51 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 88.10 [+0.59] udp rx: 23 MB/s 17329 calls/s # 90.50 [+2.41] Summary over 3.001 seconds... # 90.51 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 90.51 [+0.00] Tx Timestamps: 1205 received 0 errors # 90.63 [+0.13] udp gso zerocopy timestamp audit # 92.17 [+1.54] udp rx: 12 MB/s 9245 calls/s # 92.62 [+0.44] udp tx: 22 MB/s 389 calls/s 389 msg/s # 93.17 [+0.56] udp rx: 23 MB/s 16813 calls/s # 93.62 [+0.44] udp tx: 23 MB/s 395 calls/s 395 msg/s # 94.18 [+0.56] udp rx: 23 MB/s 16856 calls/s # 96.61 [+2.44] Summary over 3.000 seconds... # 96.61 [+0.00] sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # 96.62 [+0.00] Tx Timestamps: 1165 received 0 errors # 96.62 [+0.00] Zerocopy acks: 1165 # 96.80 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.84 [+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__->