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 tx: 415 MB/s 7051 calls/s 7051 msg/s # 2.03 [+0.00] tcp rx: 415 MB/s 6850 calls/s # 3.03 [+1.00] tcp tx: 399 MB/s 6784 calls/s 6784 msg/s # 3.03 [+0.00] tcp rx: 400 MB/s 6781 calls/s # 4.03 [+1.00] tcp tx: 405 MB/s 6880 calls/s 6880 msg/s # 4.14 [+0.11] tcp zerocopy # 6.08 [+1.94] tcp tx: 222 MB/s 3781 calls/s 3781 msg/s # 6.09 [+0.00] tcp rx: 222 MB/s 3778 calls/s # 7.08 [+0.99] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 7.08 [+0.00] tcp rx: 228 MB/s 3867 calls/s # 10.21 [+3.13] udp # 11.74 [+1.53] udp rx: 6 MB/s 4579 calls/s # 12.15 [+0.42] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.74 [+0.58] udp rx: 12 MB/s 9206 calls/s # 13.16 [+0.42] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 13.74 [+0.58] udp rx: 13 MB/s 9576 calls/s # 14.27 [+0.53] udp sendmmsg # 15.80 [+1.53] udp rx: 8 MB/s 6091 calls/s # 16.15 [+0.35] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.80 [+0.65] udp rx: 13 MB/s 9738 calls/s # 17.15 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.80 [+0.65] udp rx: 13 MB/s 9905 calls/s # 18.26 [+0.46] udp gso # 19.77 [+1.51] udp rx: 17 MB/s 12306 calls/s # 20.12 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 20.77 [+0.65] udp rx: 25 MB/s 18480 calls/s # 21.12 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 21.78 [+0.66] udp rx: 25 MB/s 18186 calls/s # 22.12 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 22.24 [+0.12] udp gso zerocopy # 23.80 [+1.56] udp rx: 14 MB/s 10416 calls/s # 24.17 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 24.79 [+0.62] udp rx: 23 MB/s 17010 calls/s # 25.17 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 25.80 [+0.62] udp rx: 23 MB/s 17052 calls/s # 26.18 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 26.29 [+0.11] udp gso timestamp # 27.81 [+1.52] udp rx: 13 MB/s 9744 calls/s # 28.23 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 28.81 [+0.58] udp rx: 24 MB/s 17388 calls/s # 29.23 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 29.81 [+0.58] udp rx: 24 MB/s 17472 calls/s # 32.34 [+2.53] udp gso zerocopy audit # 33.84 [+1.50] udp rx: 13 MB/s 9870 calls/s # 34.25 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 34.85 [+0.60] udp rx: 24 MB/s 17136 calls/s # 35.25 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 35.85 [+0.60] udp rx: 23 MB/s 17052 calls/s # 36.25 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 38.25 [+2.00] Summary over 3.000 seconds... # 38.25 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 38.26 [+0.00] Zerocopy acks: 1209 # 38.36 [+0.11] udp gso timestamp audit # 39.90 [+1.53] udp rx: 14 MB/s 10416 calls/s # 40.28 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.90 [+0.61] udp rx: 24 MB/s 17766 calls/s # 41.29 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 41.90 [+0.61] udp rx: 24 MB/s 17640 calls/s # 42.29 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 44.29 [+2.00] Summary over 3.007 seconds... # 44.30 [+0.00] sum udp tx: 25 MB/s 1256 calls (417/s) 1256 msgs (417/s) # 44.30 [+0.00] Tx Timestamps: 1256 received 0 errors # 44.41 [+0.11] udp gso zerocopy timestamp audit # 45.94 [+1.53] udp rx: 14 MB/s 9996 calls/s # 46.33 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 46.94 [+0.61] udp rx: 23 MB/s 17010 calls/s # 47.33 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 47.94 [+0.62] udp rx: 23 MB/s 17010 calls/s # 48.33 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 50.34 [+2.00] Summary over 3.004 seconds... # 50.34 [+0.00] sum udp tx: 24 MB/s 1207 calls (401/s) 1207 msgs (401/s) # 50.34 [+0.01] Tx Timestamps: 1207 received 0 errors # 50.34 [+0.00] Zerocopy acks: 1207 # 50.46 [+0.12] ipv6 # 50.46 [+0.00] tcp # 52.37 [+1.91] tcp tx: 422 MB/s 7174 calls/s 7174 msg/s # 52.38 [+0.00] tcp rx: 423 MB/s 7165 calls/s # 53.37 [+1.00] tcp tx: 424 MB/s 7205 calls/s 7205 msg/s # 53.37 [+0.00] tcp rx: 425 MB/s 7119 calls/s # 54.37 [+1.00] tcp tx: 411 MB/s 6980 calls/s 6980 msg/s # 54.50 [+0.12] tcp zerocopy # 56.39 [+1.90] tcp tx: 223 MB/s 3789 calls/s 3789 msg/s # 56.40 [+0.00] tcp rx: 223 MB/s 3762 calls/s # 57.39 [+0.99] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 57.40 [+0.00] tcp rx: 226 MB/s 3837 calls/s # 58.39 [+1.00] tcp tx: 218 MB/s 3708 calls/s 3708 msg/s # 58.53 [+0.13] udp # 60.16 [+1.63] udp rx: 6 MB/s 4619 calls/s # 60.59 [+0.43] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 61.16 [+0.57] udp rx: 12 MB/s 9352 calls/s # 61.59 [+0.43] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.16 [+0.57] udp rx: 13 MB/s 9650 calls/s # 62.71 [+0.55] udp sendmmsg # 64.22 [+1.50] udp rx: 8 MB/s 5986 calls/s # 64.59 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.22 [+0.63] udp rx: 13 MB/s 9828 calls/s # 65.59 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.22 [+0.63] udp rx: 13 MB/s 9986 calls/s # 66.59 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 66.70 [+0.11] udp gso # 68.20 [+1.50] udp rx: 16 MB/s 11954 calls/s # 68.56 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 69.19 [+0.63] udp rx: 25 MB/s 18248 calls/s # 69.56 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 70.19 [+0.63] udp rx: 24 MB/s 17888 calls/s # 70.67 [+0.48] udp gso zerocopy # 72.21 [+1.54] udp rx: 14 MB/s 10492 calls/s # 72.59 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 73.21 [+0.62] udp rx: 23 MB/s 17329 calls/s # 73.60 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 74.21 [+0.61] udp rx: 23 MB/s 17286 calls/s # 76.73 [+2.52] udp gso timestamp # 78.26 [+1.53] udp rx: 13 MB/s 10105 calls/s # 78.67 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 79.26 [+0.59] udp rx: 24 MB/s 17673 calls/s # 79.67 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 80.27 [+0.60] udp rx: 23 MB/s 17501 calls/s # 82.79 [+2.53] udp gso zerocopy audit # 84.34 [+1.54] udp rx: 14 MB/s 10406 calls/s # 84.72 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 85.34 [+0.62] udp rx: 23 MB/s 17415 calls/s # 85.72 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 86.34 [+0.62] udp rx: 23 MB/s 17286 calls/s # 88.71 [+2.38] Summary over 3.001 seconds... # 88.71 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 88.72 [+0.00] Zerocopy acks: 1201 # 88.86 [+0.15] udp gso timestamp audit # 90.39 [+1.53] udp rx: 13 MB/s 10062 calls/s # 90.80 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 91.39 [+0.59] udp rx: 23 MB/s 17071 calls/s # 91.80 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 92.40 [+0.59] udp rx: 23 MB/s 17286 calls/s # 94.80 [+2.41] Summary over 3.000 seconds... # 94.80 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 94.81 [+0.00] Tx Timestamps: 1193 received 0 errors # 94.92 [+0.11] udp gso zerocopy timestamp audit # 96.42 [+1.50] udp rx: 12 MB/s 9157 calls/s # 96.85 [+0.43] udp tx: 22 MB/s 380 calls/s 380 msg/s # 97.42 [+0.57] udp rx: 22 MB/s 16514 calls/s # 97.85 [+0.44] udp tx: 22 MB/s 388 calls/s 388 msg/s # 98.42 [+0.57] udp rx: 22 MB/s 16598 calls/s # 98.85 [+0.43] udp tx: 22 MB/s 379 calls/s 379 msg/s # 100.86 [+2.00] Summary over 3.003 seconds... # 100.86 [+0.00] sum udp tx: 23 MB/s 1147 calls (381/s) 1147 msgs (381/s) # 100.86 [+0.00] Tx Timestamps: 1147 received 0 errors # 100.86 [+0.00] Zerocopy acks: 1147 # 101.02 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.05 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->