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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.00 [+1.97] tcp tx: 442 MB/s 7501 calls/s 7501 msg/s # 2.00 [+0.00] tcp rx: 442 MB/s 7477 calls/s # 3.00 [+1.00] tcp tx: 422 MB/s 7158 calls/s 7158 msg/s # 3.00 [+0.00] tcp rx: 421 MB/s 7149 calls/s # 4.12 [+1.12] tcp zerocopy # 6.03 [+1.91] tcp tx: 226 MB/s 3839 calls/s 3839 msg/s # 6.03 [+0.00] tcp rx: 226 MB/s 3837 calls/s # 7.03 [+1.00] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 7.04 [+0.01] tcp rx: 223 MB/s 3782 calls/s # 8.03 [+0.99] tcp tx: 207 MB/s 3526 calls/s 3526 msg/s # 8.16 [+0.14] udp # 9.69 [+1.53] udp rx: 6 MB/s 4935 calls/s # 10.09 [+0.40] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.69 [+0.60] udp rx: 13 MB/s 9620 calls/s # 11.09 [+0.40] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.70 [+0.60] udp rx: 14 MB/s 10048 calls/s # 12.09 [+0.40] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.21 [+0.11] udp sendmmsg # 13.70 [+1.50] udp rx: 8 MB/s 5811 calls/s # 14.08 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 14.70 [+0.63] udp rx: 13 MB/s 9627 calls/s # 15.08 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 15.70 [+0.63] udp rx: 13 MB/s 9769 calls/s # 16.08 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 16.19 [+0.11] udp gso # 17.69 [+1.50] udp rx: 17 MB/s 12306 calls/s # 18.03 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 18.68 [+0.65] udp rx: 25 MB/s 18270 calls/s # 19.04 [+0.35] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.69 [+0.65] udp rx: 25 MB/s 18228 calls/s # 20.14 [+0.45] udp gso zerocopy # 21.66 [+1.52] udp rx: 15 MB/s 11340 calls/s # 22.03 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 22.66 [+0.63] udp rx: 24 MB/s 17724 calls/s # 23.03 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.67 [+0.64] udp rx: 24 MB/s 17682 calls/s # 24.03 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 24.14 [+0.11] udp gso timestamp # 25.67 [+1.53] udp rx: 15 MB/s 10878 calls/s # 26.03 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 26.67 [+0.63] udp rx: 24 MB/s 17640 calls/s # 27.03 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 27.67 [+0.64] udp rx: 25 MB/s 18018 calls/s # 30.14 [+2.47] udp gso zerocopy audit # 31.69 [+1.55] udp rx: 10 MB/s 7224 calls/s # 32.15 [+0.45] udp tx: 20 MB/s 356 calls/s 356 msg/s # 32.69 [+0.55] udp rx: 24 MB/s 17304 calls/s # 33.15 [+0.46] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.70 [+0.55] udp rx: 24 MB/s 17598 calls/s # 36.15 [+2.44] Summary over 3.001 seconds... # 36.15 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 36.15 [+0.00] Zerocopy acks: 1188 # 36.28 [+0.13] udp gso timestamp audit # 37.78 [+1.50] udp rx: 14 MB/s 10416 calls/s # 38.19 [+0.41] udp tx: 25 MB/s 429 calls/s 429 msg/s # 38.78 [+0.59] udp rx: 26 MB/s 18606 calls/s # 39.19 [+0.42] udp tx: 26 MB/s 450 calls/s 450 msg/s # 39.78 [+0.59] udp rx: 26 MB/s 18816 calls/s # 42.20 [+2.41] Summary over 3.004 seconds... # 42.20 [+0.00] sum udp tx: 26 MB/s 1320 calls (439/s) 1320 msgs (439/s) # 42.20 [+0.00] Tx Timestamps: 1320 received 0 errors # 42.32 [+0.12] udp gso zerocopy timestamp audit # 43.83 [+1.52] udp rx: 13 MB/s 9912 calls/s # 44.24 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 44.83 [+0.59] udp rx: 23 MB/s 16884 calls/s # 45.24 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 45.83 [+0.60] udp rx: 24 MB/s 17136 calls/s # 48.24 [+2.41] Summary over 3.001 seconds... # 48.24 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 48.24 [+0.00] Tx Timestamps: 1217 received 0 errors # 48.25 [+0.00] Zerocopy acks: 1217 # 48.36 [+0.12] ipv6 # 48.36 [+0.00] tcp # 50.23 [+1.87] tcp tx: 425 MB/s 7220 calls/s 7220 msg/s # 50.23 [+0.00] tcp rx: 425 MB/s 7222 calls/s # 51.23 [+1.00] tcp tx: 432 MB/s 7341 calls/s 7341 msg/s # 51.23 [+0.00] tcp rx: 434 MB/s 7352 calls/s # 52.23 [+1.00] tcp tx: 437 MB/s 7413 calls/s 7413 msg/s # 52.34 [+0.11] tcp zerocopy # 54.26 [+1.92] tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # 54.26 [+0.00] tcp rx: 229 MB/s 3864 calls/s # 55.27 [+1.00] tcp tx: 227 MB/s 3861 calls/s 3861 msg/s # 55.27 [+0.00] tcp rx: 226 MB/s 3819 calls/s # 58.38 [+3.11] udp # 59.90 [+1.53] udp rx: 7 MB/s 5118 calls/s # 60.31 [+0.41] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 60.90 [+0.59] udp rx: 13 MB/s 9689 calls/s # 61.32 [+0.41] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.90 [+0.59] udp rx: 13 MB/s 9752 calls/s # 62.42 [+0.51] udp sendmmsg # 63.93 [+1.51] udp rx: 8 MB/s 6086 calls/s # 64.29 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.93 [+0.64] udp rx: 13 MB/s 10019 calls/s # 65.29 [+0.36] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 65.93 [+0.64] udp rx: 13 MB/s 10208 calls/s # 66.29 [+0.37] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 66.40 [+0.11] udp gso # 67.90 [+1.49] udp rx: 16 MB/s 12083 calls/s # 68.26 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 68.90 [+0.64] udp rx: 24 MB/s 18189 calls/s # 69.26 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 69.90 [+0.64] udp rx: 24 MB/s 18189 calls/s # 70.26 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 70.38 [+0.11] udp gso zerocopy # 71.89 [+1.52] udp rx: 14 MB/s 10836 calls/s # 72.29 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 72.89 [+0.61] udp rx: 24 MB/s 17974 calls/s # 73.29 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 73.90 [+0.61] udp rx: 24 MB/s 17974 calls/s # 74.29 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 74.40 [+0.11] udp gso timestamp # 75.90 [+1.49] udp rx: 14 MB/s 10793 calls/s # 76.28 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 76.90 [+0.61] udp rx: 24 MB/s 17716 calls/s # 77.28 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 77.90 [+0.62] udp rx: 24 MB/s 17759 calls/s # 78.28 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 80.39 [+2.11] udp gso zerocopy audit # 81.93 [+1.54] udp rx: 15 MB/s 11051 calls/s # 82.29 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 82.94 [+0.64] udp rx: 24 MB/s 17544 calls/s # 83.29 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 83.94 [+0.65] udp rx: 24 MB/s 17544 calls/s # 84.29 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 86.29 [+2.00] Summary over 3.000 seconds... # 86.30 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 86.30 [+0.00] Zerocopy acks: 1218 # 86.43 [+0.13] udp gso timestamp audit # 87.93 [+1.50] udp rx: 14 MB/s 10492 calls/s # 88.32 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 88.93 [+0.61] udp rx: 24 MB/s 17673 calls/s # 89.33 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 89.93 [+0.60] udp rx: 24 MB/s 18060 calls/s # 92.32 [+2.39] Summary over 3.000 seconds... # 92.32 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 92.33 [+0.00] Tx Timestamps: 1243 received 0 errors # 92.45 [+0.13] udp gso zerocopy timestamp audit # 93.98 [+1.52] udp rx: 13 MB/s 10148 calls/s # 94.35 [+0.37] udp tx: 22 MB/s 381 calls/s 381 msg/s # 94.97 [+0.62] udp rx: 22 MB/s 16598 calls/s # 95.36 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 95.98 [+0.62] udp rx: 23 MB/s 16942 calls/s # 98.35 [+2.37] Summary over 3.000 seconds... # 98.35 [+0.00] sum udp tx: 23 MB/s 1161 calls (387/s) 1161 msgs (387/s) # 98.36 [+0.00] Tx Timestamps: 1161 received 0 errors # 98.36 [+0.00] Zerocopy acks: 1161 # 98.53 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.57 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->