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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.99 [+1.95] tcp rx: 442 MB/s 7494 calls/s # 2.00 [+0.00] tcp tx: 442 MB/s 7502 calls/s 7502 msg/s # 3.00 [+1.00] tcp tx: 416 MB/s 7068 calls/s 7068 msg/s # 3.00 [+0.00] tcp rx: 416 MB/s 6996 calls/s # 4.10 [+1.10] tcp zerocopy # 5.99 [+1.88] tcp tx: 223 MB/s 3790 calls/s 3790 msg/s # 5.99 [+0.00] tcp rx: 223 MB/s 3785 calls/s # 6.99 [+1.00] tcp tx: 234 MB/s 3971 calls/s 3971 msg/s # 6.99 [+0.00] tcp rx: 234 MB/s 3962 calls/s # 10.10 [+3.12] udp # 11.62 [+1.51] udp rx: 7 MB/s 5000 calls/s # 12.00 [+0.38] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.62 [+0.62] udp rx: 12 MB/s 9053 calls/s # 13.00 [+0.39] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 13.62 [+0.62] udp rx: 13 MB/s 9562 calls/s # 14.11 [+0.49] udp sendmmsg # 15.61 [+1.50] udp rx: 8 MB/s 5947 calls/s # 15.97 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.60 [+0.63] udp rx: 13 MB/s 9596 calls/s # 16.97 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 17.60 [+0.63] udp rx: 13 MB/s 9717 calls/s # 18.08 [+0.48] udp gso # 19.59 [+1.51] udp rx: 16 MB/s 11802 calls/s # 19.95 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.59 [+0.64] udp rx: 25 MB/s 17934 calls/s # 20.95 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 21.59 [+0.64] udp rx: 24 MB/s 17808 calls/s # 21.95 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 22.07 [+0.11] udp gso zerocopy # 23.59 [+1.52] udp rx: 14 MB/s 10080 calls/s # 23.99 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 24.59 [+0.60] udp rx: 24 MB/s 17430 calls/s # 24.99 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 25.59 [+0.60] udp rx: 24 MB/s 17640 calls/s # 25.99 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 26.10 [+0.12] udp gso timestamp # 27.60 [+1.49] udp rx: 14 MB/s 10416 calls/s # 27.99 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.60 [+0.61] udp rx: 24 MB/s 17808 calls/s # 28.99 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 29.60 [+0.61] udp rx: 24 MB/s 17808 calls/s # 29.99 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 32.11 [+2.11] udp gso zerocopy audit # 33.59 [+1.49] udp rx: 15 MB/s 10710 calls/s # 33.99 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 34.59 [+0.60] udp rx: 25 MB/s 18186 calls/s # 34.99 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 35.59 [+0.60] udp rx: 24 MB/s 17388 calls/s # 35.99 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 38.00 [+2.01] Summary over 3.001 seconds... # 38.00 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 38.00 [+0.00] Zerocopy acks: 1264 # 38.13 [+0.13] udp gso timestamp audit # 39.62 [+1.49] udp rx: 14 MB/s 10584 calls/s # 40.00 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 40.62 [+0.62] udp rx: 24 MB/s 17430 calls/s # 41.00 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 41.62 [+0.62] udp rx: 24 MB/s 17346 calls/s # 44.00 [+2.38] Summary over 3.000 seconds... # 44.00 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 44.00 [+0.00] Tx Timestamps: 1232 received 0 errors # 44.12 [+0.11] udp gso zerocopy timestamp audit # 45.64 [+1.52] udp rx: 12 MB/s 9156 calls/s # 46.06 [+0.42] udp tx: 22 MB/s 384 calls/s 384 msg/s # 46.64 [+0.58] udp rx: 22 MB/s 16335 calls/s # 47.06 [+0.42] udp tx: 22 MB/s 388 calls/s 388 msg/s # 47.64 [+0.58] udp rx: 23 MB/s 16506 calls/s # 48.05 [+0.42] udp tx: 23 MB/s 391 calls/s 391 msg/s # 50.06 [+2.00] Summary over 3.001 seconds... # 50.06 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 50.06 [+0.00] Tx Timestamps: 1163 received 0 errors # 50.06 [+0.00] Zerocopy acks: 1163 # 50.18 [+0.11] ipv6 # 50.18 [+0.00] tcp # 52.09 [+1.91] tcp tx: 424 MB/s 7195 calls/s 7195 msg/s # 52.10 [+0.01] tcp rx: 424 MB/s 7032 calls/s # 53.09 [+0.99] tcp tx: 428 MB/s 7268 calls/s 7268 msg/s # 53.09 [+0.00] tcp rx: 428 MB/s 6871 calls/s # 54.09 [+1.00] tcp tx: 421 MB/s 7145 calls/s 7145 msg/s # 54.20 [+0.11] tcp zerocopy # 56.12 [+1.92] tcp tx: 237 MB/s 4034 calls/s 4034 msg/s # 56.12 [+0.00] tcp rx: 238 MB/s 4026 calls/s # 57.12 [+0.99] tcp tx: 236 MB/s 4014 calls/s 4014 msg/s # 57.12 [+0.00] tcp rx: 237 MB/s 3999 calls/s # 58.12 [+1.00] tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # 58.25 [+0.13] udp # 59.77 [+1.52] udp rx: 6 MB/s 5020 calls/s # 60.16 [+0.39] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 60.77 [+0.61] udp rx: 13 MB/s 9742 calls/s # 61.17 [+0.40] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 61.77 [+0.60] udp rx: 13 MB/s 9903 calls/s # 62.28 [+0.51] udp sendmmsg # 63.77 [+1.49] udp rx: 8 MB/s 6048 calls/s # 64.14 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.76 [+0.63] udp rx: 13 MB/s 9886 calls/s # 65.14 [+0.38] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 65.76 [+0.62] udp rx: 13 MB/s 10186 calls/s # 66.14 [+0.37] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 66.24 [+0.11] udp gso # 67.74 [+1.50] udp rx: 15 MB/s 11567 calls/s # 68.10 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 68.74 [+0.63] udp rx: 25 MB/s 18533 calls/s # 69.11 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 69.74 [+0.63] udp rx: 25 MB/s 18791 calls/s # 70.10 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 70.21 [+0.11] udp gso zerocopy # 71.75 [+1.53] udp rx: 12 MB/s 9374 calls/s # 72.17 [+0.42] udp tx: 22 MB/s 382 calls/s 382 msg/s # 72.74 [+0.58] udp rx: 23 MB/s 17372 calls/s # 73.17 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 73.75 [+0.58] udp rx: 24 MB/s 17802 calls/s # 76.29 [+2.54] udp gso timestamp # 77.80 [+1.51] udp rx: 13 MB/s 9804 calls/s # 78.24 [+0.44] udp tx: 23 MB/s 397 calls/s 397 msg/s # 78.80 [+0.56] udp rx: 23 MB/s 17329 calls/s # 79.24 [+0.44] udp tx: 24 MB/s 411 calls/s 411 msg/s # 79.80 [+0.56] udp rx: 23 MB/s 17329 calls/s # 82.35 [+2.56] udp gso zerocopy audit # 83.87 [+1.51] udp rx: 12 MB/s 9460 calls/s # 84.29 [+0.43] udp tx: 22 MB/s 388 calls/s 388 msg/s # 84.87 [+0.57] udp rx: 23 MB/s 16985 calls/s # 85.29 [+0.43] udp tx: 23 MB/s 397 calls/s 397 msg/s # 85.87 [+0.58] udp rx: 23 MB/s 16942 calls/s # 86.29 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 88.30 [+2.00] Summary over 3.001 seconds... # 88.30 [+0.00] sum udp tx: 23 MB/s 1182 calls (393/s) 1182 msgs (393/s) # 88.30 [+0.00] Zerocopy acks: 1182 # 88.46 [+0.16] udp gso timestamp audit # 89.97 [+1.51] udp rx: 14 MB/s 10449 calls/s # 90.37 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 90.98 [+0.61] udp rx: 23 MB/s 17329 calls/s # 91.37 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 91.98 [+0.61] udp rx: 23 MB/s 17415 calls/s # 94.36 [+2.39] Summary over 3.000 seconds... # 94.37 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 94.37 [+0.00] Tx Timestamps: 1200 received 0 errors # 94.48 [+0.11] udp gso zerocopy timestamp audit # 95.99 [+1.52] udp rx: 13 MB/s 9632 calls/s # 96.40 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 96.99 [+0.59] udp rx: 23 MB/s 16958 calls/s # 97.40 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 97.99 [+0.59] udp rx: 23 MB/s 16985 calls/s # 100.40 [+2.41] Summary over 3.000 seconds... # 100.40 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 100.41 [+0.00] Tx Timestamps: 1175 received 0 errors # 100.41 [+0.00] Zerocopy acks: 1175 # 100.56 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.62 [+0.06] 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__->