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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.03 [+2.01] tcp rx: 425 MB/s 7156 calls/s # 2.03 [+0.00] tcp tx: 425 MB/s 7216 calls/s 7216 msg/s # 3.03 [+1.00] tcp tx: 420 MB/s 7139 calls/s 7139 msg/s # 3.03 [+0.00] tcp rx: 421 MB/s 7092 calls/s # 4.16 [+1.13] tcp zerocopy # 6.07 [+1.90] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 6.07 [+0.00] tcp rx: 225 MB/s 3820 calls/s # 7.07 [+1.01] tcp tx: 221 MB/s 3755 calls/s 3755 msg/s # 7.08 [+0.00] tcp rx: 221 MB/s 3743 calls/s # 10.20 [+3.12] udp # 11.71 [+1.51] udp rx: 6 MB/s 4884 calls/s # 12.13 [+0.42] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.71 [+0.58] udp rx: 13 MB/s 9495 calls/s # 13.13 [+0.42] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 13.71 [+0.58] udp rx: 13 MB/s 9665 calls/s # 14.23 [+0.53] udp sendmmsg # 15.73 [+1.50] udp rx: 7 MB/s 5676 calls/s # 16.12 [+0.38] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 16.73 [+0.62] udp rx: 13 MB/s 9474 calls/s # 17.12 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 17.74 [+0.62] udp rx: 13 MB/s 9660 calls/s # 18.22 [+0.48] udp gso # 19.71 [+1.49] udp rx: 16 MB/s 11424 calls/s # 20.09 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 20.71 [+0.62] udp rx: 24 MB/s 17598 calls/s # 21.09 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 21.71 [+0.62] udp rx: 24 MB/s 17472 calls/s # 22.09 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.20 [+0.11] udp gso zerocopy # 23.71 [+1.50] udp rx: 14 MB/s 10248 calls/s # 24.10 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.71 [+0.61] udp rx: 24 MB/s 17304 calls/s # 25.10 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 25.71 [+0.61] udp rx: 23 MB/s 16758 calls/s # 28.23 [+2.52] udp gso timestamp # 29.74 [+1.51] udp rx: 14 MB/s 10332 calls/s # 30.11 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 30.74 [+0.63] udp rx: 24 MB/s 17262 calls/s # 31.12 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 31.75 [+0.63] udp rx: 23 MB/s 17010 calls/s # 34.26 [+2.51] udp gso zerocopy audit # 35.77 [+1.51] udp rx: 13 MB/s 9870 calls/s # 36.19 [+0.43] udp tx: 24 MB/s 409 calls/s 409 msg/s # 36.77 [+0.58] udp rx: 24 MB/s 17220 calls/s # 37.20 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 37.77 [+0.58] udp rx: 24 MB/s 17346 calls/s # 38.19 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 40.20 [+2.00] Summary over 3.008 seconds... # 40.20 [+0.00] sum udp tx: 24 MB/s 1222 calls (406/s) 1222 msgs (406/s) # 40.20 [+0.00] Zerocopy acks: 1222 # 40.32 [+0.12] udp gso timestamp audit # 41.83 [+1.51] udp rx: 14 MB/s 10038 calls/s # 42.24 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 42.83 [+0.59] udp rx: 24 MB/s 17472 calls/s # 43.25 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 43.83 [+0.59] udp rx: 24 MB/s 17430 calls/s # 46.24 [+2.41] Summary over 3.000 seconds... # 46.24 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 46.25 [+0.00] Tx Timestamps: 1237 received 0 errors # 46.36 [+0.11] udp gso zerocopy timestamp audit # 47.88 [+1.52] udp rx: 13 MB/s 9576 calls/s # 48.29 [+0.41] udp tx: 22 MB/s 390 calls/s 390 msg/s # 48.88 [+0.59] udp rx: 23 MB/s 16674 calls/s # 49.29 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 49.88 [+0.60] udp rx: 23 MB/s 16548 calls/s # 52.29 [+2.41] Summary over 3.000 seconds... # 52.29 [+0.00] sum udp tx: 23 MB/s 1173 calls (391/s) 1173 msgs (391/s) # 52.29 [+0.00] Tx Timestamps: 1173 received 0 errors # 52.29 [+0.00] Zerocopy acks: 1173 # 52.41 [+0.12] ipv6 # 52.41 [+0.00] tcp # 54.31 [+1.90] tcp tx: 427 MB/s 7253 calls/s 7253 msg/s # 54.31 [+0.00] tcp rx: 427 MB/s 7245 calls/s # 55.31 [+1.00] tcp tx: 421 MB/s 7146 calls/s 7146 msg/s # 55.31 [+0.00] tcp rx: 421 MB/s 7116 calls/s # 56.32 [+1.00] tcp tx: 439 MB/s 7452 calls/s 7452 msg/s # 56.32 [+0.00] tcp rx: 439 MB/s 7432 calls/s # 56.43 [+0.11] tcp zerocopy # 58.32 [+1.89] tcp tx: 223 MB/s 3797 calls/s 3797 msg/s # 58.32 [+0.00] tcp rx: 223 MB/s 3781 calls/s # 59.32 [+1.00] tcp tx: 228 MB/s 3869 calls/s 3869 msg/s # 59.32 [+0.00] tcp rx: 228 MB/s 3869 calls/s # 60.32 [+1.00] tcp tx: 227 MB/s 3851 calls/s 3851 msg/s # 60.43 [+0.11] udp # 61.94 [+1.51] udp rx: 7 MB/s 5109 calls/s # 62.32 [+0.38] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 62.94 [+0.62] udp rx: 12 MB/s 9448 calls/s # 63.32 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.94 [+0.62] udp rx: 13 MB/s 9686 calls/s # 64.42 [+0.48] udp sendmmsg # 65.92 [+1.49] udp rx: 8 MB/s 6114 calls/s # 66.28 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.92 [+0.64] udp rx: 13 MB/s 9719 calls/s # 67.28 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 67.92 [+0.64] udp rx: 13 MB/s 9880 calls/s # 68.38 [+0.46] udp gso # 69.87 [+1.49] udp rx: 16 MB/s 12040 calls/s # 70.24 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.87 [+0.63] udp rx: 24 MB/s 18146 calls/s # 71.24 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 71.87 [+0.63] udp rx: 24 MB/s 18146 calls/s # 72.35 [+0.48] udp gso zerocopy # 73.89 [+1.54] udp rx: 14 MB/s 10664 calls/s # 74.25 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 74.89 [+0.64] udp rx: 23 MB/s 17415 calls/s # 75.25 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.89 [+0.64] udp rx: 23 MB/s 17243 calls/s # 76.25 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 76.36 [+0.11] udp gso timestamp # 77.86 [+1.49] udp rx: 14 MB/s 10492 calls/s # 78.25 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 78.86 [+0.61] udp rx: 23 MB/s 17071 calls/s # 79.25 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 79.86 [+0.62] udp rx: 23 MB/s 17114 calls/s # 82.38 [+2.52] udp gso zerocopy audit # 83.89 [+1.51] udp rx: 14 MB/s 10277 calls/s # 84.28 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 84.89 [+0.62] udp rx: 24 MB/s 17716 calls/s # 85.28 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 85.89 [+0.62] udp rx: 24 MB/s 17759 calls/s # 86.28 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 88.28 [+2.00] Summary over 3.000 seconds... # 88.28 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 88.28 [+0.00] Zerocopy acks: 1214 # 88.40 [+0.11] udp gso timestamp audit # 89.89 [+1.50] udp rx: 13 MB/s 9890 calls/s # 90.30 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 90.89 [+0.60] udp rx: 23 MB/s 16899 calls/s # 91.30 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 91.90 [+0.60] udp rx: 23 MB/s 17157 calls/s # 94.30 [+2.40] Summary over 3.001 seconds... # 94.30 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 94.30 [+0.00] Tx Timestamps: 1178 received 0 errors # 94.42 [+0.12] udp gso zerocopy timestamp audit # 95.91 [+1.49] udp rx: 12 MB/s 9417 calls/s # 96.32 [+0.41] udp tx: 22 MB/s 384 calls/s 384 msg/s # 96.90 [+0.58] udp rx: 22 MB/s 16743 calls/s # 97.32 [+0.42] udp tx: 22 MB/s 388 calls/s 388 msg/s # 97.90 [+0.58] udp rx: 22 MB/s 16383 calls/s # 100.32 [+2.42] Summary over 3.000 seconds... # 100.32 [+0.00] sum udp tx: 23 MB/s 1146 calls (382/s) 1146 msgs (382/s) # 100.33 [+0.00] Tx Timestamps: 1146 received 0 errors # 100.33 [+0.00] Zerocopy acks: 1146 # 100.48 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.54 [+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__->