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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.24 [+2.24] tcp rx: 337 MB/s 5713 calls/s # 2.24 [+0.00] tcp tx: 337 MB/s 5727 calls/s 5727 msg/s # 3.24 [+1.00] tcp tx: 325 MB/s 5528 calls/s 5528 msg/s # 3.24 [+0.00] tcp rx: 326 MB/s 5465 calls/s # 4.41 [+1.17] tcp zerocopy # 6.61 [+2.20] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 6.61 [+0.00] tcp rx: 160 MB/s 2708 calls/s # 7.61 [+1.00] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 7.61 [+0.00] tcp rx: 159 MB/s 2689 calls/s # 8.61 [+1.00] tcp tx: 172 MB/s 2928 calls/s 2928 msg/s # 8.77 [+0.16] udp # 10.50 [+1.73] udp rx: 4 MB/s 3446 calls/s # 11.00 [+0.50] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 11.51 [+0.51] udp rx: 10 MB/s 7699 calls/s # 12.00 [+0.50] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.51 [+0.50] udp rx: 11 MB/s 8080 calls/s # 13.16 [+0.65] udp sendmmsg # 14.82 [+1.66] udp rx: 5 MB/s 4197 calls/s # 15.28 [+0.46] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 15.82 [+0.54] udp rx: 10 MB/s 7719 calls/s # 16.28 [+0.46] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 16.82 [+0.54] udp rx: 11 MB/s 8233 calls/s # 17.43 [+0.61] udp gso # 19.10 [+1.66] udp rx: 7 MB/s 5544 calls/s # 19.62 [+0.52] udp tx: 16 MB/s 278 calls/s 278 msg/s # 20.10 [+0.48] udp rx: 15 MB/s 11321 calls/s # 20.62 [+0.53] udp tx: 15 MB/s 260 calls/s 260 msg/s # 21.10 [+0.48] udp rx: 15 MB/s 10794 calls/s # 21.79 [+0.69] udp gso zerocopy # 23.58 [+1.79] udp rx: 7 MB/s 4998 calls/s # 24.10 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 24.58 [+0.48] udp rx: 14 MB/s 10164 calls/s # 25.10 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.58 [+0.49] udp rx: 14 MB/s 10248 calls/s # 28.26 [+2.68] udp gso timestamp # 29.92 [+1.66] udp rx: 7 MB/s 5040 calls/s # 30.43 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 30.92 [+0.49] udp rx: 14 MB/s 10374 calls/s # 31.43 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.92 [+0.49] udp rx: 14 MB/s 10458 calls/s # 34.59 [+2.67] udp gso zerocopy audit # 36.30 [+1.71] udp rx: 7 MB/s 5040 calls/s # 36.80 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 37.30 [+0.50] udp rx: 14 MB/s 10122 calls/s # 37.81 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.31 [+0.50] udp rx: 14 MB/s 10164 calls/s # 40.80 [+2.49] Summary over 3.003 seconds... # 40.80 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 40.80 [+0.00] Zerocopy acks: 723 # 40.95 [+0.15] udp gso timestamp audit # 42.71 [+1.76] udp rx: 7 MB/s 5082 calls/s # 43.19 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 43.71 [+0.52] udp rx: 14 MB/s 10626 calls/s # 44.19 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 44.71 [+0.52] udp rx: 14 MB/s 10458 calls/s # 47.19 [+2.48] Summary over 3.001 seconds... # 47.19 [+0.00] sum udp tx: 14 MB/s 741 calls (246/s) 741 msgs (246/s) # 47.20 [+0.00] Tx Timestamps: 741 received 0 errors # 47.35 [+0.16] udp gso zerocopy timestamp audit # 49.05 [+1.70] udp rx: 6 MB/s 4872 calls/s # 49.56 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 50.05 [+0.50] udp rx: 14 MB/s 10206 calls/s # 50.56 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 51.05 [+0.50] udp rx: 14 MB/s 10164 calls/s # 53.55 [+2.50] Summary over 3.002 seconds... # 53.55 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 53.55 [+0.00] Tx Timestamps: 720 received 0 errors # 53.55 [+0.00] Zerocopy acks: 720 # 53.71 [+0.16] ipv6 # 53.71 [+0.00] tcp # 55.91 [+2.20] tcp tx: 317 MB/s 5386 calls/s 5386 msg/s # 55.91 [+0.00] tcp rx: 317 MB/s 5351 calls/s # 56.91 [+1.00] tcp tx: 328 MB/s 5567 calls/s 5567 msg/s # 56.91 [+0.00] tcp rx: 328 MB/s 5550 calls/s # 57.91 [+1.00] tcp tx: 326 MB/s 5534 calls/s 5534 msg/s # 58.04 [+0.14] tcp zerocopy # 60.21 [+2.17] tcp tx: 168 MB/s 2850 calls/s 2850 msg/s # 60.21 [+0.00] tcp rx: 168 MB/s 2850 calls/s # 61.21 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 61.21 [+0.00] tcp rx: 161 MB/s 2733 calls/s # 62.21 [+1.00] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 62.36 [+0.15] udp # 64.04 [+1.68] udp rx: 4 MB/s 3021 calls/s # 64.56 [+0.52] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.04 [+0.48] udp rx: 10 MB/s 7296 calls/s # 65.56 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.04 [+0.48] udp rx: 10 MB/s 8002 calls/s # 66.56 [+0.53] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 66.70 [+0.14] udp sendmmsg # 68.36 [+1.65] udp rx: 5 MB/s 4270 calls/s # 68.80 [+0.45] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.35 [+0.55] udp rx: 10 MB/s 7705 calls/s # 69.81 [+0.45] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.35 [+0.55] udp rx: 11 MB/s 8148 calls/s # 70.97 [+0.61] udp gso # 72.63 [+1.66] udp rx: 8 MB/s 6020 calls/s # 73.08 [+0.45] udp tx: 15 MB/s 259 calls/s 259 msg/s # 73.63 [+0.55] udp rx: 15 MB/s 10965 calls/s # 74.08 [+0.45] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.63 [+0.55] udp rx: 14 MB/s 10363 calls/s # 75.08 [+0.45] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.26 [+0.18] udp gso zerocopy # 76.95 [+1.69] udp rx: 6 MB/s 4902 calls/s # 77.44 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.95 [+0.52] udp rx: 13 MB/s 9933 calls/s # 78.44 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.95 [+0.51] udp rx: 13 MB/s 9761 calls/s # 81.58 [+2.63] udp gso timestamp # 83.28 [+1.70] udp rx: 6 MB/s 4687 calls/s # 83.81 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.28 [+0.47] udp rx: 13 MB/s 10148 calls/s # 84.81 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 85.28 [+0.47] udp rx: 13 MB/s 10191 calls/s # 85.81 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 87.98 [+2.16] udp gso zerocopy audit # 89.68 [+1.70] udp rx: 6 MB/s 4687 calls/s # 90.21 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 90.68 [+0.47] udp rx: 14 MB/s 10320 calls/s # 91.23 [+0.55] udp tx: 14 MB/s 244 calls/s 244 msg/s # 91.69 [+0.46] udp rx: 14 MB/s 10406 calls/s # 94.21 [+2.53] Summary over 3.002 seconds... # 94.21 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 94.22 [+0.00] Zerocopy acks: 718 # 94.37 [+0.15] udp gso timestamp audit # 96.06 [+1.69] udp rx: 6 MB/s 5031 calls/s # 96.54 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.06 [+0.52] udp rx: 14 MB/s 10320 calls/s # 97.55 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 98.07 [+0.52] udp rx: 14 MB/s 10406 calls/s # 100.54 [+2.48] Summary over 3.000 seconds... # 100.55 [+0.00] sum udp tx: 14 MB/s 717 calls (239/s) 717 msgs (239/s) # 100.55 [+0.00] Tx Timestamps: 717 received 0 errors # 100.70 [+0.15] udp gso zerocopy timestamp audit # 102.39 [+1.69] udp rx: 6 MB/s 4816 calls/s # 102.89 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.39 [+0.50] udp rx: 13 MB/s 9589 calls/s # 103.89 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 104.39 [+0.50] udp rx: 13 MB/s 9675 calls/s # 106.89 [+2.50] Summary over 3.001 seconds... # 106.89 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 106.90 [+0.00] Tx Timestamps: 674 received 0 errors # 106.90 [+0.00] Zerocopy acks: 674 # 107.13 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.19 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->