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 # 2.07 [+2.05] tcp tx: 429 MB/s 7280 calls/s 7280 msg/s # 2.07 [+0.00] tcp rx: 429 MB/s 7243 calls/s # 3.07 [+1.00] tcp tx: 413 MB/s 7015 calls/s 7015 msg/s # 3.07 [+0.00] tcp rx: 413 MB/s 6942 calls/s # 4.07 [+1.00] tcp tx: 430 MB/s 7299 calls/s 7299 msg/s # 4.08 [+0.00] tcp rx: 430 MB/s 7176 calls/s # 4.19 [+0.11] tcp zerocopy # 6.09 [+1.90] tcp tx: 220 MB/s 3740 calls/s 3740 msg/s # 6.10 [+0.00] tcp rx: 220 MB/s 3736 calls/s # 7.08 [+0.99] tcp tx: 222 MB/s 3782 calls/s 3782 msg/s # 7.09 [+0.01] tcp rx: 225 MB/s 3796 calls/s # 8.08 [+0.99] tcp tx: 224 MB/s 3806 calls/s 3806 msg/s # 8.21 [+0.12] udp # 9.71 [+1.50] udp rx: 7 MB/s 4987 calls/s # 10.09 [+0.39] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.71 [+0.61] udp rx: 13 MB/s 9343 calls/s # 11.10 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.71 [+0.61] udp rx: 13 MB/s 9600 calls/s # 12.21 [+0.50] udp sendmmsg # 13.70 [+1.49] udp rx: 8 MB/s 5720 calls/s # 14.08 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.70 [+0.63] udp rx: 13 MB/s 9848 calls/s # 15.08 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.71 [+0.62] udp rx: 13 MB/s 9959 calls/s # 16.20 [+0.49] udp gso # 17.69 [+1.49] udp rx: 16 MB/s 11802 calls/s # 18.06 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.68 [+0.62] udp rx: 25 MB/s 18072 calls/s # 19.06 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.69 [+0.62] udp rx: 25 MB/s 18228 calls/s # 20.18 [+0.49] udp gso zerocopy # 21.69 [+1.51] udp rx: 15 MB/s 11004 calls/s # 22.05 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.69 [+0.64] udp rx: 24 MB/s 17472 calls/s # 23.05 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.69 [+0.64] udp rx: 24 MB/s 17682 calls/s # 24.06 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.17 [+0.11] udp gso timestamp # 25.67 [+1.50] udp rx: 14 MB/s 10542 calls/s # 26.05 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 26.67 [+0.62] udp rx: 24 MB/s 17430 calls/s # 27.05 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 27.68 [+0.62] udp rx: 24 MB/s 17598 calls/s # 28.05 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 30.17 [+2.12] udp gso zerocopy audit # 31.69 [+1.52] udp rx: 14 MB/s 10080 calls/s # 32.08 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 32.69 [+0.61] udp rx: 23 MB/s 16926 calls/s # 33.08 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 33.69 [+0.61] udp rx: 23 MB/s 16926 calls/s # 34.08 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 36.09 [+2.00] Summary over 3.001 seconds... # 36.09 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 36.09 [+0.00] Zerocopy acks: 1204 # 36.21 [+0.12] udp gso timestamp audit # 37.69 [+1.48] udp rx: 14 MB/s 10458 calls/s # 38.08 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 38.69 [+0.61] udp rx: 24 MB/s 17514 calls/s # 39.09 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 39.69 [+0.60] udp rx: 24 MB/s 17472 calls/s # 40.09 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 42.09 [+2.00] Summary over 3.005 seconds... # 42.09 [+0.00] sum udp tx: 24 MB/s 1243 calls (413/s) 1243 msgs (413/s) # 42.09 [+0.00] Tx Timestamps: 1243 received 0 errors # 42.23 [+0.13] udp gso zerocopy timestamp audit # 43.72 [+1.50] udp rx: 13 MB/s 9870 calls/s # 44.11 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 44.72 [+0.62] udp rx: 22 MB/s 16338 calls/s # 45.11 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 45.73 [+0.62] udp rx: 23 MB/s 16716 calls/s # 46.11 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 48.11 [+2.00] Summary over 3.004 seconds... # 48.11 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 48.12 [+0.00] Tx Timestamps: 1175 received 0 errors # 48.12 [+0.00] Zerocopy acks: 1175 # 48.23 [+0.12] ipv6 # 48.24 [+0.00] tcp # 50.11 [+1.87] tcp tx: 435 MB/s 7379 calls/s 7379 msg/s # 50.11 [+0.00] tcp rx: 435 MB/s 7355 calls/s # 51.11 [+1.00] tcp tx: 429 MB/s 7278 calls/s 7278 msg/s # 51.11 [+0.00] tcp rx: 429 MB/s 7253 calls/s # 52.11 [+1.00] tcp tx: 432 MB/s 7330 calls/s 7330 msg/s # 52.24 [+0.13] tcp zerocopy # 54.09 [+1.86] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 54.10 [+0.00] tcp rx: 227 MB/s 3834 calls/s # 55.09 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 55.09 [+0.00] tcp rx: 227 MB/s 3844 calls/s # 56.09 [+1.00] tcp tx: 235 MB/s 4001 calls/s 4001 msg/s # 56.22 [+0.12] udp # 57.72 [+1.50] udp rx: 6 MB/s 4987 calls/s # 58.11 [+0.39] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 58.72 [+0.61] udp rx: 12 MB/s 9311 calls/s # 59.11 [+0.40] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 59.72 [+0.61] udp rx: 13 MB/s 9582 calls/s # 60.23 [+0.51] udp sendmmsg # 61.72 [+1.49] udp rx: 7 MB/s 5808 calls/s # 62.07 [+0.35] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 62.72 [+0.64] udp rx: 12 MB/s 9340 calls/s # 63.08 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 63.72 [+0.64] udp rx: 13 MB/s 9569 calls/s # 64.08 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 64.19 [+0.11] udp gso # 65.67 [+1.49] udp rx: 16 MB/s 12169 calls/s # 66.03 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 66.68 [+0.65] udp rx: 24 MB/s 17931 calls/s # 67.03 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 67.68 [+0.65] udp rx: 24 MB/s 17888 calls/s # 68.03 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 68.15 [+0.12] udp gso zerocopy # 69.66 [+1.50] udp rx: 14 MB/s 10836 calls/s # 70.03 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 70.66 [+0.63] udp rx: 22 MB/s 16125 calls/s # 71.03 [+0.37] udp tx: 22 MB/s 376 calls/s 376 msg/s # 71.66 [+0.63] udp rx: 24 MB/s 17673 calls/s # 74.15 [+2.49] udp gso timestamp # 75.71 [+1.56] udp rx: 13 MB/s 9675 calls/s # 76.14 [+0.43] udp tx: 23 MB/s 402 calls/s 402 msg/s # 76.71 [+0.56] udp rx: 23 MB/s 17414 calls/s # 77.14 [+0.44] udp tx: 24 MB/s 413 calls/s 413 msg/s # 77.71 [+0.56] udp rx: 24 MB/s 17802 calls/s # 80.25 [+2.54] udp gso zerocopy audit # 81.76 [+1.51] udp rx: 13 MB/s 10148 calls/s # 82.16 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 82.76 [+0.60] udp rx: 23 MB/s 17329 calls/s # 83.16 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 83.77 [+0.61] udp rx: 24 MB/s 17544 calls/s # 86.16 [+2.38] Summary over 3.001 seconds... # 86.16 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 86.16 [+0.00] Zerocopy acks: 1206 # 86.28 [+0.12] udp gso timestamp audit # 87.77 [+1.49] udp rx: 14 MB/s 10449 calls/s # 88.17 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 88.77 [+0.60] udp rx: 23 MB/s 17415 calls/s # 89.17 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 89.78 [+0.61] udp rx: 24 MB/s 17630 calls/s # 92.17 [+2.39] Summary over 3.001 seconds... # 92.17 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 92.17 [+0.00] Tx Timestamps: 1218 received 0 errors # 92.28 [+0.11] udp gso zerocopy timestamp audit # 93.78 [+1.50] udp rx: 14 MB/s 10363 calls/s # 94.16 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 94.78 [+0.62] udp rx: 22 MB/s 16727 calls/s # 95.16 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 95.78 [+0.62] udp rx: 23 MB/s 17071 calls/s # 96.16 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 98.16 [+2.00] Summary over 3.001 seconds... # 98.16 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 98.16 [+0.00] Tx Timestamps: 1177 received 0 errors # 98.17 [+0.00] Zerocopy acks: 1177 # 98.33 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.38 [+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__->