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 # 2.00 [+2.00] tcp rx: 428 MB/s 7270 calls/s # 2.00 [+0.00] tcp tx: 428 MB/s 7275 calls/s 7275 msg/s # 3.00 [+1.00] tcp tx: 404 MB/s 6860 calls/s 6860 msg/s # 3.00 [+0.00] tcp rx: 405 MB/s 6836 calls/s # 4.11 [+1.11] tcp zerocopy # 6.02 [+1.91] tcp tx: 221 MB/s 3763 calls/s 3763 msg/s # 6.03 [+0.00] tcp rx: 222 MB/s 3759 calls/s # 7.02 [+1.00] tcp tx: 219 MB/s 3716 calls/s 3716 msg/s # 7.02 [+0.00] tcp rx: 219 MB/s 3698 calls/s # 8.02 [+1.00] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 8.14 [+0.11] udp # 9.67 [+1.54] udp rx: 7 MB/s 5505 calls/s # 10.03 [+0.36] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.67 [+0.64] udp rx: 13 MB/s 9689 calls/s # 11.03 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.67 [+0.64] udp rx: 13 MB/s 9920 calls/s # 12.14 [+0.47] udp sendmmsg # 13.63 [+1.49] udp rx: 8 MB/s 6257 calls/s # 14.00 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 14.63 [+0.63] udp rx: 14 MB/s 10157 calls/s # 15.00 [+0.37] udp tx: 14 MB/s 10290 calls/s 245 msg/s # 15.63 [+0.63] udp rx: 14 MB/s 10220 calls/s # 16.10 [+0.48] udp gso # 17.61 [+1.50] udp rx: 16 MB/s 11718 calls/s # 17.99 [+0.38] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.61 [+0.62] udp rx: 25 MB/s 17951 calls/s # 18.99 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 19.61 [+0.62] udp rx: 24 MB/s 17766 calls/s # 20.11 [+0.49] udp gso zerocopy # 21.63 [+1.52] udp rx: 13 MB/s 9954 calls/s # 22.00 [+0.37] udp tx: 22 MB/s 386 calls/s 386 msg/s # 22.62 [+0.63] udp rx: 23 MB/s 16716 calls/s # 23.00 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 23.63 [+0.63] udp rx: 25 MB/s 18060 calls/s # 24.00 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 24.11 [+0.11] udp gso timestamp # 25.62 [+1.50] udp rx: 14 MB/s 10374 calls/s # 25.99 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 26.62 [+0.63] udp rx: 24 MB/s 17514 calls/s # 27.00 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 27.62 [+0.62] udp rx: 24 MB/s 17808 calls/s # 30.12 [+2.50] udp gso zerocopy audit # 31.64 [+1.52] udp rx: 14 MB/s 10374 calls/s # 32.04 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 32.64 [+0.61] udp rx: 26 MB/s 18606 calls/s # 33.04 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 33.65 [+0.61] udp rx: 24 MB/s 17220 calls/s # 34.04 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 36.04 [+2.00] Summary over 3.005 seconds... # 36.04 [+0.00] sum udp tx: 25 MB/s 1255 calls (417/s) 1255 msgs (417/s) # 36.04 [+0.00] Zerocopy acks: 1255 # 36.16 [+0.11] udp gso timestamp audit # 37.69 [+1.53] udp rx: 12 MB/s 8778 calls/s # 38.10 [+0.41] udp tx: 19 MB/s 339 calls/s 339 msg/s # 38.69 [+0.59] udp rx: 19 MB/s 13919 calls/s # 39.10 [+0.42] udp tx: 20 MB/s 348 calls/s 348 msg/s # 39.69 [+0.59] udp rx: 21 MB/s 15372 calls/s # 42.10 [+2.41] Summary over 3.001 seconds... # 42.10 [+0.00] sum udp tx: 21 MB/s 1084 calls (361/s) 1084 msgs (361/s) # 42.10 [+0.00] Tx Timestamps: 1084 received 0 errors # 42.21 [+0.11] udp gso zerocopy timestamp audit # 43.72 [+1.51] udp rx: 13 MB/s 9954 calls/s # 44.09 [+0.38] udp tx: 22 MB/s 384 calls/s 384 msg/s # 44.72 [+0.63] udp rx: 23 MB/s 16590 calls/s # 45.09 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 45.73 [+0.63] udp rx: 24 MB/s 17178 calls/s # 48.10 [+2.37] Summary over 3.001 seconds... # 48.10 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 48.10 [+0.00] Tx Timestamps: 1191 received 0 errors # 48.10 [+0.00] Zerocopy acks: 1191 # 48.23 [+0.13] ipv6 # 48.23 [+0.00] tcp # 50.22 [+1.98] tcp rx: 433 MB/s 7159 calls/s # 50.22 [+0.00] tcp tx: 433 MB/s 7354 calls/s 7354 msg/s # 51.21 [+1.00] tcp tx: 441 MB/s 7482 calls/s 7482 msg/s # 51.22 [+0.00] tcp rx: 441 MB/s 7330 calls/s # 52.34 [+1.12] tcp zerocopy # 54.30 [+1.97] tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # 54.31 [+0.01] tcp rx: 225 MB/s 3780 calls/s # 55.30 [+0.99] tcp tx: 218 MB/s 3709 calls/s 3709 msg/s # 55.31 [+0.01] tcp rx: 219 MB/s 3718 calls/s # 56.30 [+0.99] tcp tx: 228 MB/s 3876 calls/s 3876 msg/s # 56.43 [+0.13] udp # 57.96 [+1.53] udp rx: 6 MB/s 4818 calls/s # 58.39 [+0.43] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 58.96 [+0.57] udp rx: 13 MB/s 9907 calls/s # 59.40 [+0.44] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 59.96 [+0.56] udp rx: 13 MB/s 9896 calls/s # 60.55 [+0.59] udp sendmmsg # 62.09 [+1.55] udp rx: 7 MB/s 5693 calls/s # 62.50 [+0.41] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 63.09 [+0.59] udp rx: 13 MB/s 10050 calls/s # 63.51 [+0.41] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 64.09 [+0.59] udp rx: 14 MB/s 10312 calls/s # 64.62 [+0.52] udp gso # 66.08 [+1.46] udp rx: 16 MB/s 11954 calls/s # 66.44 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 67.08 [+0.64] udp rx: 24 MB/s 18232 calls/s # 67.44 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 68.08 [+0.64] udp rx: 24 MB/s 17716 calls/s # 68.45 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 68.57 [+0.13] udp gso zerocopy # 70.12 [+1.55] udp rx: 12 MB/s 9460 calls/s # 70.55 [+0.43] udp tx: 23 MB/s 393 calls/s 393 msg/s # 71.12 [+0.57] udp rx: 23 MB/s 17071 calls/s # 71.55 [+0.43] udp tx: 23 MB/s 397 calls/s 397 msg/s # 72.13 [+0.58] udp rx: 23 MB/s 17071 calls/s # 72.55 [+0.42] udp tx: 22 MB/s 388 calls/s 388 msg/s # 72.67 [+0.12] udp gso timestamp # 74.20 [+1.53] udp rx: 14 MB/s 10449 calls/s # 74.58 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 75.19 [+0.62] udp rx: 24 MB/s 18232 calls/s # 75.58 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 76.19 [+0.62] udp rx: 24 MB/s 17845 calls/s # 78.69 [+2.49] udp gso zerocopy audit # 80.18 [+1.49] udp rx: 13 MB/s 10062 calls/s # 80.62 [+0.44] udp tx: 24 MB/s 415 calls/s 415 msg/s # 81.18 [+0.56] udp rx: 24 MB/s 18103 calls/s # 81.62 [+0.44] udp tx: 24 MB/s 419 calls/s 419 msg/s # 82.18 [+0.57] udp rx: 24 MB/s 17716 calls/s # 84.61 [+2.43] Summary over 3.000 seconds... # 84.61 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 84.62 [+0.00] Zerocopy acks: 1242 # 84.74 [+0.12] udp gso timestamp audit # 86.22 [+1.49] udp rx: 14 MB/s 10578 calls/s # 86.62 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 87.22 [+0.61] udp rx: 23 MB/s 17372 calls/s # 87.62 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 88.23 [+0.61] udp rx: 23 MB/s 17329 calls/s # 90.62 [+2.39] Summary over 3.001 seconds... # 90.62 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 90.62 [+0.00] Tx Timestamps: 1209 received 0 errors # 90.74 [+0.12] udp gso zerocopy timestamp audit # 92.22 [+1.48] udp rx: 14 MB/s 10793 calls/s # 92.62 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 93.22 [+0.61] udp rx: 24 MB/s 17544 calls/s # 93.62 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 94.23 [+0.61] udp rx: 24 MB/s 17587 calls/s # 96.61 [+2.39] Summary over 3.000 seconds... # 96.62 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 96.62 [+0.00] Tx Timestamps: 1228 received 0 errors # 96.62 [+0.00] Zerocopy acks: 1228 # 96.82 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.87 [+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__->