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 # 2.01 [+2.00] tcp tx: 435 MB/s 7387 calls/s 7387 msg/s # 2.01 [+0.00] tcp rx: 435 MB/s 7160 calls/s # 3.01 [+1.00] tcp tx: 401 MB/s 6806 calls/s 6806 msg/s # 3.01 [+0.00] tcp rx: 401 MB/s 6477 calls/s # 4.01 [+1.00] tcp tx: 418 MB/s 7090 calls/s 7090 msg/s # 4.12 [+0.11] tcp zerocopy # 6.03 [+1.91] tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # 6.04 [+0.00] tcp rx: 223 MB/s 3776 calls/s # 7.03 [+1.00] tcp tx: 229 MB/s 3885 calls/s 3885 msg/s # 7.04 [+0.00] tcp rx: 229 MB/s 3878 calls/s # 8.03 [+1.00] tcp tx: 222 MB/s 3778 calls/s 3778 msg/s # 8.16 [+0.12] udp # 9.66 [+1.51] udp rx: 6 MB/s 4903 calls/s # 10.07 [+0.41] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.66 [+0.59] udp rx: 13 MB/s 9774 calls/s # 11.07 [+0.41] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.67 [+0.60] udp rx: 14 MB/s 10052 calls/s # 12.07 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 12.19 [+0.12] udp sendmmsg # 13.68 [+1.48] udp rx: 8 MB/s 5868 calls/s # 14.04 [+0.36] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.68 [+0.64] udp rx: 13 MB/s 9445 calls/s # 15.05 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.68 [+0.63] udp rx: 13 MB/s 9589 calls/s # 16.15 [+0.47] udp gso # 17.65 [+1.49] udp rx: 17 MB/s 12306 calls/s # 18.00 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.65 [+0.64] udp rx: 25 MB/s 18354 calls/s # 19.00 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 19.65 [+0.64] udp rx: 25 MB/s 18228 calls/s # 20.12 [+0.48] udp gso zerocopy # 21.60 [+1.48] udp rx: 13 MB/s 9702 calls/s # 22.01 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 22.60 [+0.59] udp rx: 24 MB/s 17430 calls/s # 23.01 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.61 [+0.60] udp rx: 24 MB/s 17178 calls/s # 26.13 [+2.52] udp gso timestamp # 27.65 [+1.52] udp rx: 14 MB/s 10542 calls/s # 28.03 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.65 [+0.63] udp rx: 25 MB/s 17976 calls/s # 29.03 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.66 [+0.62] udp rx: 24 MB/s 17640 calls/s # 32.15 [+2.49] udp gso zerocopy audit # 33.68 [+1.52] udp rx: 14 MB/s 10122 calls/s # 34.08 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.68 [+0.60] udp rx: 24 MB/s 17556 calls/s # 35.08 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.68 [+0.60] udp rx: 24 MB/s 17598 calls/s # 38.08 [+2.40] Summary over 3.000 seconds... # 38.08 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 38.08 [+0.00] Zerocopy acks: 1244 # 38.20 [+0.12] udp gso timestamp audit # 39.70 [+1.50] udp rx: 13 MB/s 9618 calls/s # 40.13 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.70 [+0.57] udp rx: 24 MB/s 17346 calls/s # 41.13 [+0.43] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.70 [+0.57] udp rx: 25 MB/s 18144 calls/s # 42.13 [+0.43] udp tx: 25 MB/s 429 calls/s 429 msg/s # 44.13 [+2.00] Summary over 3.003 seconds... # 44.13 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 44.14 [+0.00] Tx Timestamps: 1256 received 0 errors # 44.25 [+0.12] udp gso zerocopy timestamp audit # 45.75 [+1.50] udp rx: 12 MB/s 9198 calls/s # 46.16 [+0.41] udp tx: 22 MB/s 378 calls/s 378 msg/s # 46.75 [+0.59] udp rx: 23 MB/s 16422 calls/s # 47.16 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 47.75 [+0.59] udp rx: 23 MB/s 16674 calls/s # 48.16 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 50.16 [+2.00] Summary over 3.001 seconds... # 50.17 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 50.17 [+0.00] Tx Timestamps: 1163 received 0 errors # 50.17 [+0.00] Zerocopy acks: 1163 # 50.28 [+0.11] ipv6 # 50.28 [+0.00] tcp # 52.20 [+1.92] tcp tx: 424 MB/s 7205 calls/s 7205 msg/s # 52.20 [+0.00] tcp rx: 424 MB/s 7192 calls/s # 53.20 [+1.00] tcp tx: 425 MB/s 7221 calls/s 7221 msg/s # 53.20 [+0.00] tcp rx: 426 MB/s 7151 calls/s # 54.20 [+1.00] tcp tx: 419 MB/s 7123 calls/s 7123 msg/s # 54.31 [+0.11] tcp zerocopy # 56.20 [+1.89] tcp tx: 225 MB/s 3818 calls/s 3818 msg/s # 56.20 [+0.00] tcp rx: 225 MB/s 3812 calls/s # 57.20 [+1.00] tcp tx: 231 MB/s 3922 calls/s 3922 msg/s # 57.20 [+0.00] tcp rx: 231 MB/s 3913 calls/s # 58.20 [+1.00] tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # 58.31 [+0.11] udp # 59.83 [+1.52] udp rx: 7 MB/s 5432 calls/s # 60.21 [+0.38] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 60.83 [+0.62] udp rx: 14 MB/s 10256 calls/s # 61.21 [+0.38] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 61.83 [+0.62] udp rx: 13 MB/s 9883 calls/s # 62.21 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.33 [+0.11] udp sendmmsg # 63.82 [+1.49] udp rx: 8 MB/s 6045 calls/s # 64.19 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.82 [+0.63] udp rx: 13 MB/s 9977 calls/s # 65.20 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.82 [+0.63] udp rx: 14 MB/s 10314 calls/s # 66.31 [+0.49] udp gso # 67.80 [+1.49] udp rx: 17 MB/s 12814 calls/s # 68.16 [+0.36] udp tx: 27 MB/s 460 calls/s 460 msg/s # 68.80 [+0.64] udp rx: 26 MB/s 19264 calls/s # 69.16 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 69.80 [+0.64] udp rx: 26 MB/s 18963 calls/s # 70.16 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.28 [+0.12] udp gso zerocopy # 71.80 [+1.52] udp rx: 12 MB/s 8987 calls/s # 72.18 [+0.38] udp tx: 21 MB/s 361 calls/s 361 msg/s # 72.79 [+0.61] udp rx: 23 MB/s 16856 calls/s # 73.19 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 73.80 [+0.61] udp rx: 21 MB/s 15781 calls/s # 76.31 [+2.51] udp gso timestamp # 77.82 [+1.52] udp rx: 15 MB/s 11223 calls/s # 78.20 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 78.81 [+0.61] udp rx: 26 MB/s 19199 calls/s # 79.21 [+0.39] udp tx: 26 MB/s 446 calls/s 446 msg/s # 79.83 [+0.62] udp rx: 26 MB/s 19006 calls/s # 80.21 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 82.38 [+2.17] udp gso zerocopy audit # 83.93 [+1.55] udp rx: 13 MB/s 9804 calls/s # 84.35 [+0.42] udp tx: 23 MB/s 400 calls/s 400 msg/s # 84.93 [+0.58] udp rx: 23 MB/s 17329 calls/s # 85.35 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 85.94 [+0.59] udp rx: 23 MB/s 17329 calls/s # 86.35 [+0.42] udp tx: 23 MB/s 391 calls/s 391 msg/s # 88.35 [+2.00] Summary over 3.001 seconds... # 88.36 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 88.36 [+0.00] Zerocopy acks: 1194 # 88.47 [+0.11] udp gso timestamp audit # 89.98 [+1.51] udp rx: 14 MB/s 10363 calls/s # 90.37 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 90.98 [+0.61] udp rx: 23 MB/s 17243 calls/s # 91.37 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 91.99 [+0.62] udp rx: 22 MB/s 16082 calls/s # 94.37 [+2.39] Summary over 3.000 seconds... # 94.37 [+0.00] sum udp tx: 23 MB/s 1160 calls (386/s) 1160 msgs (386/s) # 94.37 [+0.00] Tx Timestamps: 1160 received 0 errors # 94.49 [+0.12] udp gso zerocopy timestamp audit # 96.01 [+1.51] udp rx: 12 MB/s 9245 calls/s # 96.42 [+0.41] udp tx: 21 MB/s 373 calls/s 373 msg/s # 97.01 [+0.60] udp rx: 22 MB/s 16555 calls/s # 97.42 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 98.02 [+0.60] udp rx: 22 MB/s 16297 calls/s # 98.42 [+0.40] udp tx: 20 MB/s 340 calls/s 340 msg/s # 100.42 [+2.00] Summary over 3.001 seconds... # 100.42 [+0.00] sum udp tx: 22 MB/s 1098 calls (365/s) 1098 msgs (365/s) # 100.42 [+0.00] Tx Timestamps: 1098 received 0 errors # 100.42 [+0.00] Zerocopy acks: 1098 # 100.62 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.67 [+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__->