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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.08 [+2.06] tcp rx: 432 MB/s 7274 calls/s # 2.09 [+0.00] tcp tx: 432 MB/s 7329 calls/s 7329 msg/s # 3.08 [+1.00] tcp tx: 414 MB/s 7035 calls/s 7035 msg/s # 3.08 [+0.00] tcp rx: 415 MB/s 6890 calls/s # 4.19 [+1.10] tcp zerocopy # 6.07 [+1.89] tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # 6.08 [+0.00] tcp rx: 230 MB/s 3904 calls/s # 7.07 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 7.08 [+0.00] tcp rx: 227 MB/s 3839 calls/s # 8.07 [+1.00] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 8.19 [+0.12] udp # 9.69 [+1.50] udp rx: 6 MB/s 4885 calls/s # 10.09 [+0.39] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 10.69 [+0.61] udp rx: 13 MB/s 9478 calls/s # 11.09 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.69 [+0.61] udp rx: 13 MB/s 9948 calls/s # 12.19 [+0.49] udp sendmmsg # 13.67 [+1.49] udp rx: 8 MB/s 6037 calls/s # 14.02 [+0.35] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.67 [+0.65] udp rx: 13 MB/s 9335 calls/s # 15.03 [+0.36] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 15.67 [+0.64] udp rx: 13 MB/s 9523 calls/s # 16.16 [+0.48] udp gso # 17.63 [+1.48] udp rx: 15 MB/s 10710 calls/s # 18.01 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 18.63 [+0.63] udp rx: 25 MB/s 18396 calls/s # 19.01 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.63 [+0.63] udp rx: 25 MB/s 18144 calls/s # 20.12 [+0.48] udp gso zerocopy # 21.67 [+1.55] udp rx: 12 MB/s 8946 calls/s # 22.12 [+0.45] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.67 [+0.55] udp rx: 24 MB/s 17556 calls/s # 23.12 [+0.45] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.67 [+0.55] udp rx: 24 MB/s 17514 calls/s # 24.12 [+0.45] udp tx: 24 MB/s 412 calls/s 412 msg/s # 24.23 [+0.11] udp gso timestamp # 25.74 [+1.51] udp rx: 13 MB/s 9912 calls/s # 26.14 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 26.74 [+0.60] udp rx: 24 MB/s 17262 calls/s # 27.15 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 27.74 [+0.60] udp rx: 24 MB/s 17220 calls/s # 28.15 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 30.26 [+2.11] udp gso zerocopy audit # 31.77 [+1.51] udp rx: 14 MB/s 10164 calls/s # 32.16 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 32.77 [+0.61] udp rx: 24 MB/s 17556 calls/s # 33.16 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 33.78 [+0.62] udp rx: 23 MB/s 17094 calls/s # 36.16 [+2.38] Summary over 3.000 seconds... # 36.16 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 36.17 [+0.00] Zerocopy acks: 1223 # 36.33 [+0.17] udp gso timestamp audit # 37.93 [+1.60] udp rx: 11 MB/s 8320 calls/s # 38.38 [+0.45] udp tx: 21 MB/s 365 calls/s 365 msg/s # 38.94 [+0.55] udp rx: 22 MB/s 16292 calls/s # 39.38 [+0.45] udp tx: 22 MB/s 387 calls/s 387 msg/s # 39.94 [+0.56] udp rx: 20 MB/s 14910 calls/s # 42.38 [+2.44] Summary over 3.000 seconds... # 42.39 [+0.00] sum udp tx: 22 MB/s 1101 calls (367/s) 1101 msgs (367/s) # 42.39 [+0.00] Tx Timestamps: 1101 received 0 errors # 42.52 [+0.13] udp gso zerocopy timestamp audit # 44.07 [+1.55] udp rx: 12 MB/s 8820 calls/s # 44.50 [+0.43] udp tx: 22 MB/s 374 calls/s 374 msg/s # 45.07 [+0.57] udp rx: 21 MB/s 14994 calls/s # 45.50 [+0.43] udp tx: 19 MB/s 331 calls/s 331 msg/s # 46.07 [+0.57] udp rx: 18 MB/s 13398 calls/s # 48.50 [+2.43] Summary over 3.001 seconds... # 48.50 [+0.00] sum udp tx: 20 MB/s 1036 calls (345/s) 1036 msgs (345/s) # 48.50 [+0.00] Tx Timestamps: 1036 received 0 errors # 48.51 [+0.00] Zerocopy acks: 1036 # 48.63 [+0.13] ipv6 # 48.63 [+0.00] tcp # 50.58 [+1.95] tcp tx: 418 MB/s 7099 calls/s 7099 msg/s # 50.58 [+0.00] tcp rx: 418 MB/s 7089 calls/s # 51.58 [+1.00] tcp tx: 433 MB/s 7349 calls/s 7349 msg/s # 51.59 [+0.01] tcp rx: 434 MB/s 7334 calls/s # 52.58 [+0.99] tcp tx: 425 MB/s 7213 calls/s 7213 msg/s # 52.70 [+0.12] tcp zerocopy # 54.63 [+1.93] tcp tx: 216 MB/s 3676 calls/s 3676 msg/s # 54.64 [+0.00] tcp rx: 216 MB/s 3660 calls/s # 55.63 [+1.00] tcp tx: 221 MB/s 3756 calls/s 3756 msg/s # 55.63 [+0.00] tcp rx: 221 MB/s 3758 calls/s # 56.63 [+1.00] tcp tx: 209 MB/s 3548 calls/s 3548 msg/s # 56.73 [+0.10] udp # 58.27 [+1.53] udp rx: 6 MB/s 5082 calls/s # 58.63 [+0.36] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 59.27 [+0.64] udp rx: 12 MB/s 9473 calls/s # 59.63 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 60.27 [+0.64] udp rx: 12 MB/s 9129 calls/s # 60.63 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 60.76 [+0.12] udp sendmmsg # 62.25 [+1.50] udp rx: 8 MB/s 5858 calls/s # 62.63 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 63.25 [+0.63] udp rx: 13 MB/s 9639 calls/s # 63.63 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.25 [+0.62] udp rx: 13 MB/s 9869 calls/s # 64.74 [+0.48] udp gso # 66.23 [+1.50] udp rx: 16 MB/s 11997 calls/s # 66.60 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 67.23 [+0.63] udp rx: 22 MB/s 16383 calls/s # 67.61 [+0.37] udp tx: 21 MB/s 362 calls/s 362 msg/s # 68.23 [+0.63] udp rx: 22 MB/s 16168 calls/s # 68.72 [+0.49] udp gso zerocopy # 70.24 [+1.52] udp rx: 13 MB/s 9761 calls/s # 70.65 [+0.41] udp tx: 22 MB/s 385 calls/s 385 msg/s # 71.24 [+0.59] udp rx: 23 MB/s 16985 calls/s # 71.66 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 72.24 [+0.59] udp rx: 23 MB/s 16985 calls/s # 74.77 [+2.53] udp gso timestamp # 76.27 [+1.49] udp rx: 13 MB/s 9847 calls/s # 76.67 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 77.27 [+0.60] udp rx: 23 MB/s 17329 calls/s # 77.67 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 78.28 [+0.61] udp rx: 23 MB/s 17157 calls/s # 78.67 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 80.78 [+2.11] udp gso zerocopy audit # 82.30 [+1.52] udp rx: 14 MB/s 10535 calls/s # 82.66 [+0.36] udp tx: 22 MB/s 385 calls/s 385 msg/s # 83.31 [+0.65] udp rx: 23 MB/s 16899 calls/s # 83.66 [+0.35] udp tx: 22 MB/s 377 calls/s 377 msg/s # 84.31 [+0.65] udp rx: 21 MB/s 16039 calls/s # 84.66 [+0.36] udp tx: 22 MB/s 389 calls/s 389 msg/s # 86.67 [+2.00] Summary over 3.006 seconds... # 86.67 [+0.00] sum udp tx: 23 MB/s 1151 calls (382/s) 1151 msgs (382/s) # 86.67 [+0.00] Zerocopy acks: 1151 # 86.79 [+0.11] udp gso timestamp audit # 88.30 [+1.52] udp rx: 14 MB/s 10406 calls/s # 88.66 [+0.36] udp tx: 22 MB/s 385 calls/s 385 msg/s # 89.30 [+0.64] udp rx: 23 MB/s 17243 calls/s # 89.67 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 90.31 [+0.64] udp rx: 23 MB/s 17458 calls/s # 92.67 [+2.36] Summary over 3.003 seconds... # 92.67 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 92.67 [+0.00] Tx Timestamps: 1190 received 0 errors # 92.79 [+0.12] udp gso zerocopy timestamp audit # 94.30 [+1.51] udp rx: 13 MB/s 9933 calls/s # 94.69 [+0.39] udp tx: 22 MB/s 382 calls/s 382 msg/s # 95.30 [+0.61] udp rx: 22 MB/s 16469 calls/s # 95.69 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 96.30 [+0.61] udp rx: 22 MB/s 16383 calls/s # 96.69 [+0.40] udp tx: 22 MB/s 377 calls/s 377 msg/s # 98.70 [+2.00] Summary over 3.005 seconds... # 98.70 [+0.00] sum udp tx: 23 MB/s 1146 calls (381/s) 1146 msgs (381/s) # 98.70 [+0.00] Tx Timestamps: 1146 received 0 errors # 98.70 [+0.00] Zerocopy acks: 1146 # 98.85 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.92 [+0.07] 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__->