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 # 2.01 [+2.01] tcp rx: 378 MB/s 6387 calls/s # 2.01 [+0.00] tcp tx: 378 MB/s 6417 calls/s 6417 msg/s # 3.01 [+1.00] tcp tx: 393 MB/s 6669 calls/s 6669 msg/s # 3.01 [+0.00] tcp rx: 393 MB/s 6667 calls/s # 4.12 [+1.11] tcp zerocopy # 6.07 [+1.95] tcp tx: 222 MB/s 3778 calls/s 3778 msg/s # 6.07 [+0.00] tcp rx: 222 MB/s 3768 calls/s # 7.07 [+1.00] tcp tx: 208 MB/s 3532 calls/s 3532 msg/s # 7.07 [+0.00] tcp rx: 208 MB/s 3524 calls/s # 8.07 [+1.00] tcp tx: 226 MB/s 3846 calls/s 3846 msg/s # 8.20 [+0.13] udp # 9.73 [+1.53] udp rx: 7 MB/s 5001 calls/s # 10.10 [+0.37] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 10.73 [+0.63] udp rx: 13 MB/s 9289 calls/s # 11.10 [+0.37] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.73 [+0.63] udp rx: 13 MB/s 9589 calls/s # 12.10 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 12.22 [+0.12] udp sendmmsg # 13.73 [+1.52] udp rx: 8 MB/s 5903 calls/s # 14.09 [+0.36] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.74 [+0.64] udp rx: 13 MB/s 9392 calls/s # 15.09 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.74 [+0.65] udp rx: 13 MB/s 9755 calls/s # 16.09 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 16.21 [+0.11] udp gso # 17.74 [+1.54] udp rx: 17 MB/s 12180 calls/s # 18.09 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.74 [+0.65] udp rx: 25 MB/s 17850 calls/s # 19.10 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 19.75 [+0.65] udp rx: 24 MB/s 17766 calls/s # 20.21 [+0.47] udp gso zerocopy # 21.72 [+1.50] udp rx: 14 MB/s 10416 calls/s # 22.08 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 22.72 [+0.63] udp rx: 23 MB/s 16926 calls/s # 23.08 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 23.72 [+0.64] udp rx: 23 MB/s 16968 calls/s # 24.08 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 24.19 [+0.11] udp gso timestamp # 25.72 [+1.52] udp rx: 14 MB/s 10122 calls/s # 26.12 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 26.71 [+0.60] udp rx: 24 MB/s 17262 calls/s # 27.12 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 27.72 [+0.60] udp rx: 24 MB/s 17388 calls/s # 30.23 [+2.52] udp gso zerocopy audit # 31.76 [+1.53] udp rx: 14 MB/s 10164 calls/s # 32.14 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 32.76 [+0.61] udp rx: 23 MB/s 16800 calls/s # 33.15 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 33.76 [+0.61] udp rx: 25 MB/s 17850 calls/s # 36.15 [+2.38] Summary over 3.000 seconds... # 36.15 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 36.15 [+0.00] Zerocopy acks: 1222 # 36.27 [+0.12] udp gso timestamp audit # 37.78 [+1.51] udp rx: 14 MB/s 10626 calls/s # 38.19 [+0.41] udp tx: 25 MB/s 429 calls/s 429 msg/s # 38.78 [+0.59] udp rx: 25 MB/s 17976 calls/s # 39.19 [+0.41] udp tx: 25 MB/s 433 calls/s 433 msg/s # 39.78 [+0.59] udp rx: 25 MB/s 18270 calls/s # 42.18 [+2.40] Summary over 3.000 seconds... # 42.18 [+0.00] sum udp tx: 25 MB/s 1291 calls (430/s) 1291 msgs (430/s) # 42.18 [+0.00] Tx Timestamps: 1291 received 0 errors # 42.31 [+0.12] udp gso zerocopy timestamp audit # 43.83 [+1.52] udp rx: 13 MB/s 9744 calls/s # 44.23 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 44.83 [+0.60] udp rx: 23 MB/s 16632 calls/s # 45.23 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 45.83 [+0.60] udp rx: 23 MB/s 16758 calls/s # 46.23 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 48.23 [+2.00] Summary over 3.001 seconds... # 48.24 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 48.24 [+0.00] Tx Timestamps: 1186 received 0 errors # 48.24 [+0.00] Zerocopy acks: 1186 # 48.36 [+0.12] ipv6 # 48.37 [+0.00] tcp # 50.27 [+1.90] tcp tx: 430 MB/s 7298 calls/s 7298 msg/s # 50.27 [+0.00] tcp rx: 430 MB/s 7274 calls/s # 51.27 [+1.00] tcp tx: 435 MB/s 7378 calls/s 7378 msg/s # 51.28 [+0.00] tcp rx: 434 MB/s 7299 calls/s # 52.28 [+1.00] tcp tx: 441 MB/s 7488 calls/s 7488 msg/s # 52.28 [+0.00] tcp rx: 441 MB/s 7460 calls/s # 52.38 [+0.11] tcp zerocopy # 54.28 [+1.90] tcp tx: 237 MB/s 4020 calls/s 4020 msg/s # 54.29 [+0.00] tcp rx: 237 MB/s 4014 calls/s # 55.28 [+1.00] tcp tx: 233 MB/s 3967 calls/s 3967 msg/s # 55.29 [+0.00] tcp rx: 233 MB/s 3950 calls/s # 58.41 [+3.12] udp # 59.91 [+1.51] udp rx: 6 MB/s 5028 calls/s # 60.31 [+0.39] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.91 [+0.61] udp rx: 13 MB/s 9534 calls/s # 61.31 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.91 [+0.60] udp rx: 13 MB/s 9851 calls/s # 62.41 [+0.49] udp sendmmsg # 63.90 [+1.49] udp rx: 8 MB/s 5968 calls/s # 64.26 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.90 [+0.64] udp rx: 13 MB/s 9763 calls/s # 65.26 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.90 [+0.64] udp rx: 13 MB/s 9884 calls/s # 66.38 [+0.47] udp gso # 67.87 [+1.49] udp rx: 17 MB/s 12642 calls/s # 68.21 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 68.87 [+0.66] udp rx: 25 MB/s 18533 calls/s # 69.22 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 69.88 [+0.66] udp rx: 24 MB/s 17888 calls/s # 70.33 [+0.45] udp gso zerocopy # 71.84 [+1.51] udp rx: 14 MB/s 10750 calls/s # 72.21 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 72.83 [+0.62] udp rx: 23 MB/s 17345 calls/s # 73.21 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 73.83 [+0.62] udp rx: 23 MB/s 17200 calls/s # 74.21 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 74.34 [+0.13] udp gso timestamp # 75.91 [+1.56] udp rx: 11 MB/s 8127 calls/s # 76.40 [+0.49] udp tx: 22 MB/s 384 calls/s 384 msg/s # 76.91 [+0.51] udp rx: 23 MB/s 17157 calls/s # 77.40 [+0.49] udp tx: 23 MB/s 405 calls/s 405 msg/s # 77.91 [+0.51] udp rx: 23 MB/s 17501 calls/s # 78.40 [+0.49] udp tx: 23 MB/s 401 calls/s 401 msg/s # 80.52 [+2.12] udp gso zerocopy audit # 82.03 [+1.52] udp rx: 13 MB/s 9933 calls/s # 82.41 [+0.38] udp tx: 22 MB/s 378 calls/s 378 msg/s # 83.03 [+0.62] udp rx: 22 MB/s 16641 calls/s # 83.42 [+0.38] udp tx: 22 MB/s 387 calls/s 387 msg/s # 84.04 [+0.62] udp rx: 22 MB/s 16598 calls/s # 86.41 [+2.37] Summary over 3.000 seconds... # 86.41 [+0.00] sum udp tx: 23 MB/s 1147 calls (382/s) 1147 msgs (382/s) # 86.41 [+0.00] Zerocopy acks: 1147 # 86.54 [+0.13] udp gso timestamp audit # 88.07 [+1.53] udp rx: 14 MB/s 10277 calls/s # 88.45 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 89.06 [+0.62] udp rx: 23 MB/s 16856 calls/s # 89.45 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 90.06 [+0.62] udp rx: 23 MB/s 16942 calls/s # 92.44 [+2.38] Summary over 3.001 seconds... # 92.44 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 92.45 [+0.00] Tx Timestamps: 1168 received 0 errors # 92.57 [+0.12] udp gso zerocopy timestamp audit # 94.10 [+1.53] udp rx: 13 MB/s 9675 calls/s # 94.49 [+0.39] udp tx: 22 MB/s 377 calls/s 377 msg/s # 95.10 [+0.61] udp rx: 22 MB/s 16598 calls/s # 95.49 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 96.10 [+0.61] udp rx: 22 MB/s 16684 calls/s # 98.49 [+2.39] Summary over 3.000 seconds... # 98.49 [+0.00] sum udp tx: 23 MB/s 1146 calls (382/s) 1146 msgs (382/s) # 98.49 [+0.00] Tx Timestamps: 1146 received 0 errors # 98.49 [+0.00] Zerocopy acks: 1146 # 98.67 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.71 [+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__->