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 # 2.78 [+2.77] tcp tx: 226 MB/s 3845 calls/s 3845 msg/s # 2.79 [+0.00] tcp rx: 226 MB/s 3804 calls/s # 3.78 [+0.99] tcp tx: 258 MB/s 4389 calls/s 4389 msg/s # 3.79 [+0.01] tcp rx: 260 MB/s 4317 calls/s # 4.78 [+0.99] tcp tx: 283 MB/s 4801 calls/s 4801 msg/s # 4.97 [+0.19] tcp zerocopy # 7.19 [+2.22] tcp tx: 174 MB/s 2954 calls/s 2954 msg/s # 7.20 [+0.00] tcp rx: 174 MB/s 2951 calls/s # 8.19 [+1.00] tcp tx: 169 MB/s 2874 calls/s 2874 msg/s # 8.19 [+0.00] tcp rx: 169 MB/s 2870 calls/s # 9.19 [+1.00] tcp tx: 173 MB/s 2951 calls/s 2951 msg/s # 9.35 [+0.16] udp # 10.98 [+1.63] udp rx: 4 MB/s 3402 calls/s # 11.46 [+0.48] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.98 [+0.52] udp rx: 11 MB/s 8026 calls/s # 12.46 [+0.48] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 12.98 [+0.52] udp rx: 10 MB/s 7675 calls/s # 13.47 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 13.62 [+0.15] udp sendmmsg # 15.26 [+1.64] udp rx: 5 MB/s 4027 calls/s # 15.73 [+0.47] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 16.26 [+0.53] udp rx: 10 MB/s 7711 calls/s # 16.73 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.26 [+0.53] udp rx: 11 MB/s 7843 calls/s # 17.73 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.88 [+0.15] udp gso # 19.47 [+1.59] udp rx: 11 MB/s 8190 calls/s # 19.99 [+0.52] udp tx: 21 MB/s 368 calls/s 368 msg/s # 20.47 [+0.48] udp rx: 20 MB/s 14532 calls/s # 21.00 [+0.53] udp tx: 20 MB/s 352 calls/s 352 msg/s # 21.47 [+0.47] udp rx: 19 MB/s 13818 calls/s # 22.16 [+0.69] udp gso zerocopy # 23.83 [+1.67] udp rx: 10 MB/s 7518 calls/s # 24.31 [+0.48] udp tx: 20 MB/s 349 calls/s 349 msg/s # 24.83 [+0.52] udp rx: 20 MB/s 14952 calls/s # 25.31 [+0.48] udp tx: 21 MB/s 361 calls/s 361 msg/s # 25.84 [+0.52] udp rx: 21 MB/s 15036 calls/s # 26.31 [+0.47] udp tx: 20 MB/s 351 calls/s 351 msg/s # 26.44 [+0.13] udp gso timestamp # 28.07 [+1.64] udp rx: 11 MB/s 7938 calls/s # 28.55 [+0.48] udp tx: 22 MB/s 380 calls/s 380 msg/s # 29.07 [+0.52] udp rx: 22 MB/s 16254 calls/s # 29.55 [+0.48] udp tx: 23 MB/s 393 calls/s 393 msg/s # 30.08 [+0.52] udp rx: 22 MB/s 16338 calls/s # 32.73 [+2.65] udp gso zerocopy audit # 34.34 [+1.61] udp rx: 10 MB/s 7686 calls/s # 34.77 [+0.44] udp tx: 21 MB/s 358 calls/s 358 msg/s # 35.34 [+0.57] udp rx: 23 MB/s 16464 calls/s # 35.78 [+0.43] udp tx: 22 MB/s 388 calls/s 388 msg/s # 36.35 [+0.57] udp rx: 23 MB/s 16506 calls/s # 36.77 [+0.43] udp tx: 23 MB/s 392 calls/s 392 msg/s # 38.78 [+2.00] Summary over 3.001 seconds... # 38.78 [+0.00] sum udp tx: 22 MB/s 1138 calls (379/s) 1138 msgs (379/s) # 38.78 [+0.00] Zerocopy acks: 1138 # 38.94 [+0.16] udp gso timestamp audit # 40.56 [+1.62] udp rx: 8 MB/s 6132 calls/s # 41.11 [+0.55] udp tx: 20 MB/s 344 calls/s 344 msg/s # 41.56 [+0.45] udp rx: 21 MB/s 14994 calls/s # 42.11 [+0.55] udp tx: 21 MB/s 366 calls/s 366 msg/s # 42.56 [+0.45] udp rx: 21 MB/s 15288 calls/s # 45.10 [+2.54] Summary over 3.000 seconds... # 45.11 [+0.00] sum udp tx: 21 MB/s 1075 calls (358/s) 1075 msgs (358/s) # 45.11 [+0.00] Tx Timestamps: 1075 received 0 errors # 45.30 [+0.20] udp gso zerocopy timestamp audit # 46.97 [+1.67] udp rx: 10 MB/s 7524 calls/s # 47.49 [+0.52] udp tx: 22 MB/s 378 calls/s 378 msg/s # 47.97 [+0.48] udp rx: 22 MB/s 16095 calls/s # 48.49 [+0.52] udp tx: 22 MB/s 389 calls/s 389 msg/s # 48.98 [+0.48] udp rx: 23 MB/s 16546 calls/s # 51.49 [+2.52] Summary over 3.000 seconds... # 51.50 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 51.50 [+0.00] Tx Timestamps: 1163 received 0 errors # 51.50 [+0.00] Zerocopy acks: 1163 # 51.68 [+0.18] ipv6 # 51.68 [+0.00] tcp # 53.87 [+2.19] tcp tx: 369 MB/s 6269 calls/s 6269 msg/s # 53.88 [+0.00] tcp rx: 369 MB/s 6144 calls/s # 54.87 [+1.00] tcp tx: 338 MB/s 5747 calls/s 5747 msg/s # 54.87 [+0.00] tcp rx: 339 MB/s 5671 calls/s # 55.87 [+1.00] tcp tx: 318 MB/s 5406 calls/s 5406 msg/s # 56.03 [+0.16] tcp zerocopy # 58.20 [+2.16] tcp tx: 199 MB/s 3382 calls/s 3382 msg/s # 58.20 [+0.00] tcp rx: 199 MB/s 3354 calls/s # 59.19 [+0.99] tcp tx: 181 MB/s 3080 calls/s 3080 msg/s # 59.20 [+0.00] tcp rx: 182 MB/s 3088 calls/s # 60.20 [+1.00] tcp tx: 183 MB/s 3109 calls/s 3109 msg/s # 60.32 [+0.12] udp # 61.90 [+1.58] udp rx: 4 MB/s 3084 calls/s # 62.44 [+0.54] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 62.90 [+0.46] udp rx: 12 MB/s 8880 calls/s # 63.44 [+0.54] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 63.90 [+0.46] udp rx: 12 MB/s 9424 calls/s # 64.44 [+0.54] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.57 [+0.13] udp sendmmsg # 66.20 [+1.62] udp rx: 7 MB/s 5158 calls/s # 66.59 [+0.40] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 67.20 [+0.60] udp rx: 12 MB/s 9216 calls/s # 67.60 [+0.40] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 68.20 [+0.60] udp rx: 13 MB/s 9524 calls/s # 68.74 [+0.55] udp gso # 70.31 [+1.57] udp rx: 10 MB/s 7955 calls/s # 70.80 [+0.49] udp tx: 22 MB/s 387 calls/s 387 msg/s # 71.31 [+0.51] udp rx: 23 MB/s 17372 calls/s # 71.80 [+0.49] udp tx: 23 MB/s 399 calls/s 399 msg/s # 72.31 [+0.52] udp rx: 23 MB/s 17243 calls/s # 72.93 [+0.61] udp gso zerocopy # 74.62 [+1.69] udp rx: 9 MB/s 6880 calls/s # 75.16 [+0.54] udp tx: 21 MB/s 362 calls/s 362 msg/s # 75.62 [+0.46] udp rx: 22 MB/s 16082 calls/s # 76.16 [+0.55] udp tx: 21 MB/s 373 calls/s 373 msg/s # 76.62 [+0.46] udp rx: 22 MB/s 16340 calls/s # 79.31 [+2.69] udp gso timestamp # 80.89 [+1.58] udp rx: 10 MB/s 7846 calls/s # 81.38 [+0.49] udp tx: 21 MB/s 373 calls/s 373 msg/s # 81.89 [+0.51] udp rx: 20 MB/s 15136 calls/s # 82.38 [+0.49] udp tx: 20 MB/s 346 calls/s 346 msg/s # 82.89 [+0.51] udp rx: 20 MB/s 15308 calls/s # 83.39 [+0.50] udp tx: 19 MB/s 329 calls/s 329 msg/s # 85.52 [+2.13] udp gso zerocopy audit # 87.17 [+1.65] udp rx: 11 MB/s 8127 calls/s # 87.63 [+0.46] udp tx: 18 MB/s 322 calls/s 322 msg/s # 88.17 [+0.54] udp rx: 20 MB/s 14792 calls/s # 88.63 [+0.46] udp tx: 21 MB/s 369 calls/s 369 msg/s # 89.18 [+0.55] udp rx: 21 MB/s 15437 calls/s # 91.63 [+2.45] Summary over 3.000 seconds... # 91.63 [+0.00] sum udp tx: 21 MB/s 1050 calls (350/s) 1050 msgs (350/s) # 91.63 [+0.00] Zerocopy acks: 1050 # 91.80 [+0.17] udp gso timestamp audit # 93.39 [+1.59] udp rx: 9 MB/s 6837 calls/s # 93.89 [+0.50] udp tx: 20 MB/s 343 calls/s 343 msg/s # 94.40 [+0.50] udp rx: 21 MB/s 15883 calls/s # 94.89 [+0.50] udp tx: 22 MB/s 385 calls/s 385 msg/s # 95.40 [+0.50] udp rx: 22 MB/s 16684 calls/s # 95.89 [+0.50] udp tx: 22 MB/s 387 calls/s 387 msg/s # 97.90 [+2.00] Summary over 3.001 seconds... # 97.90 [+0.00] sum udp tx: 22 MB/s 1115 calls (371/s) 1115 msgs (371/s) # 97.90 [+0.00] Tx Timestamps: 1115 received 0 errors # 98.04 [+0.14] udp gso zerocopy timestamp audit # 99.68 [+1.64] udp rx: 8 MB/s 6407 calls/s # 100.19 [+0.52] udp tx: 20 MB/s 341 calls/s 341 msg/s # 100.68 [+0.49] udp rx: 21 MB/s 15996 calls/s # 101.19 [+0.51] udp tx: 21 MB/s 363 calls/s 363 msg/s # 101.68 [+0.49] udp rx: 21 MB/s 15523 calls/s # 104.19 [+2.51] Summary over 3.000 seconds... # 104.19 [+0.00] sum udp tx: 21 MB/s 1066 calls (355/s) 1066 msgs (355/s) # 104.19 [+0.00] Tx Timestamps: 1066 received 0 errors # 104.20 [+0.00] Zerocopy acks: 1066 # 104.41 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.47 [+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__->