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 # 1.97 [+1.97] tcp tx: 429 MB/s 7290 calls/s 7290 msg/s # 1.97 [+0.00] tcp rx: 429 MB/s 7253 calls/s # 2.97 [+1.01] tcp tx: 421 MB/s 7146 calls/s 7146 msg/s # 2.98 [+0.00] tcp rx: 421 MB/s 7108 calls/s # 4.08 [+1.11] tcp zerocopy # 5.98 [+1.90] tcp tx: 221 MB/s 3755 calls/s 3755 msg/s # 5.98 [+0.00] tcp rx: 221 MB/s 3751 calls/s # 6.98 [+1.00] tcp tx: 224 MB/s 3803 calls/s 3803 msg/s # 6.98 [+0.00] tcp rx: 224 MB/s 3797 calls/s # 7.98 [+1.00] tcp tx: 227 MB/s 3857 calls/s 3857 msg/s # 8.10 [+0.12] udp # 9.64 [+1.55] udp rx: 7 MB/s 5102 calls/s # 10.01 [+0.37] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 10.65 [+0.64] udp rx: 12 MB/s 9218 calls/s # 11.01 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 11.65 [+0.64] udp rx: 13 MB/s 9562 calls/s # 12.01 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 12.12 [+0.11] udp sendmmsg # 13.62 [+1.50] udp rx: 8 MB/s 5700 calls/s # 14.00 [+0.38] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.62 [+0.62] udp rx: 13 MB/s 9548 calls/s # 15.00 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 15.62 [+0.62] udp rx: 13 MB/s 9861 calls/s # 16.00 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 16.11 [+0.11] udp gso # 17.63 [+1.51] udp rx: 16 MB/s 12096 calls/s # 17.99 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.63 [+0.64] udp rx: 25 MB/s 17892 calls/s # 18.99 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.63 [+0.65] udp rx: 25 MB/s 18186 calls/s # 20.12 [+0.48] udp gso zerocopy # 21.65 [+1.53] udp rx: 14 MB/s 10458 calls/s # 22.02 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.66 [+0.63] udp rx: 24 MB/s 17556 calls/s # 23.03 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.66 [+0.64] udp rx: 24 MB/s 17430 calls/s # 24.03 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.15 [+0.12] udp gso timestamp # 25.68 [+1.53] udp rx: 14 MB/s 10374 calls/s # 26.07 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 26.68 [+0.61] udp rx: 24 MB/s 17472 calls/s # 27.08 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 27.68 [+0.61] udp rx: 24 MB/s 17514 calls/s # 30.18 [+2.50] udp gso zerocopy audit # 31.70 [+1.52] udp rx: 14 MB/s 10122 calls/s # 32.11 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 32.71 [+0.60] udp rx: 24 MB/s 17346 calls/s # 33.11 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 33.72 [+0.61] udp rx: 24 MB/s 17556 calls/s # 36.11 [+2.39] Summary over 3.000 seconds... # 36.11 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 36.11 [+0.00] Zerocopy acks: 1234 # 36.23 [+0.12] udp gso timestamp audit # 37.78 [+1.55] udp rx: 15 MB/s 11004 calls/s # 38.12 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 38.78 [+0.65] udp rx: 24 MB/s 17304 calls/s # 39.12 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 39.78 [+0.65] udp rx: 24 MB/s 17514 calls/s # 42.13 [+2.35] Summary over 3.001 seconds... # 42.13 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 42.13 [+0.00] Tx Timestamps: 1235 received 0 errors # 42.26 [+0.13] udp gso zerocopy timestamp audit # 43.79 [+1.53] udp rx: 14 MB/s 10500 calls/s # 44.17 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 44.79 [+0.62] udp rx: 24 MB/s 17262 calls/s # 45.18 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 45.79 [+0.62] udp rx: 24 MB/s 17556 calls/s # 48.18 [+2.38] Summary over 3.001 seconds... # 48.18 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 48.18 [+0.00] Tx Timestamps: 1242 received 0 errors # 48.18 [+0.00] Zerocopy acks: 1242 # 48.28 [+0.10] ipv6 # 48.28 [+0.00] tcp # 50.18 [+1.90] tcp tx: 433 MB/s 7359 calls/s 7359 msg/s # 50.19 [+0.00] tcp rx: 434 MB/s 7347 calls/s # 51.18 [+1.00] tcp tx: 432 MB/s 7339 calls/s 7339 msg/s # 51.19 [+0.00] tcp rx: 433 MB/s 7340 calls/s # 52.18 [+1.00] tcp tx: 446 MB/s 7580 calls/s 7580 msg/s # 52.30 [+0.12] tcp zerocopy # 54.25 [+1.95] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 54.25 [+0.00] tcp rx: 230 MB/s 3899 calls/s # 55.25 [+1.00] tcp tx: 221 MB/s 3763 calls/s 3763 msg/s # 55.25 [+0.00] tcp rx: 222 MB/s 3766 calls/s # 56.25 [+1.00] tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # 56.37 [+0.12] udp # 57.88 [+1.52] udp rx: 6 MB/s 5046 calls/s # 58.28 [+0.40] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 58.88 [+0.60] udp rx: 13 MB/s 9630 calls/s # 59.28 [+0.40] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 59.88 [+0.60] udp rx: 12 MB/s 9449 calls/s # 60.42 [+0.53] udp sendmmsg # 61.94 [+1.53] udp rx: 8 MB/s 5872 calls/s # 62.31 [+0.36] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 62.94 [+0.63] udp rx: 13 MB/s 9613 calls/s # 63.31 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 63.94 [+0.63] udp rx: 13 MB/s 9758 calls/s # 64.31 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.42 [+0.12] udp gso # 65.98 [+1.55] udp rx: 17 MB/s 12427 calls/s # 66.34 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 66.98 [+0.64] udp rx: 25 MB/s 18447 calls/s # 67.34 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 67.98 [+0.64] udp rx: 24 MB/s 18103 calls/s # 68.48 [+0.50] udp gso zerocopy # 70.02 [+1.54] udp rx: 14 MB/s 10707 calls/s # 70.39 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 71.02 [+0.63] udp rx: 23 MB/s 16813 calls/s # 71.39 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 72.02 [+0.63] udp rx: 23 MB/s 17458 calls/s # 74.51 [+2.49] udp gso timestamp # 76.03 [+1.52] udp rx: 14 MB/s 10750 calls/s # 76.41 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 77.04 [+0.62] udp rx: 24 MB/s 18103 calls/s # 77.41 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 78.04 [+0.63] udp rx: 25 MB/s 18275 calls/s # 78.41 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 80.53 [+2.11] udp gso zerocopy audit # 82.08 [+1.55] udp rx: 14 MB/s 10621 calls/s # 82.45 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 83.08 [+0.62] udp rx: 23 MB/s 17243 calls/s # 83.46 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 84.08 [+0.62] udp rx: 23 MB/s 17458 calls/s # 84.46 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 86.46 [+2.00] Summary over 3.001 seconds... # 86.46 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 86.46 [+0.00] Zerocopy acks: 1201 # 86.58 [+0.12] udp gso timestamp audit # 88.09 [+1.51] udp rx: 13 MB/s 10148 calls/s # 88.50 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 89.09 [+0.59] udp rx: 24 MB/s 17630 calls/s # 89.51 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 90.09 [+0.59] udp rx: 24 MB/s 17931 calls/s # 90.51 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 92.51 [+2.00] Summary over 3.003 seconds... # 92.51 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 92.51 [+0.00] Tx Timestamps: 1236 received 0 errors # 92.63 [+0.12] udp gso zerocopy timestamp audit # 94.15 [+1.52] udp rx: 14 MB/s 10277 calls/s # 94.55 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 95.15 [+0.60] udp rx: 23 MB/s 17458 calls/s # 95.55 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 96.15 [+0.60] udp rx: 24 MB/s 17802 calls/s # 98.55 [+2.40] Summary over 3.000 seconds... # 98.55 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 98.55 [+0.00] Tx Timestamps: 1222 received 0 errors # 98.55 [+0.00] Zerocopy acks: 1222 # 98.73 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.78 [+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__->