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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.03 [+1.98] tcp tx: 400 MB/s 6788 calls/s 6788 msg/s # 2.03 [+0.00] tcp rx: 400 MB/s 6756 calls/s # 3.02 [+1.00] tcp tx: 408 MB/s 6931 calls/s 6931 msg/s # 3.03 [+0.00] tcp rx: 410 MB/s 6811 calls/s # 4.02 [+1.00] tcp tx: 421 MB/s 7157 calls/s 7157 msg/s # 4.15 [+0.13] tcp zerocopy # 6.06 [+1.91] tcp tx: 205 MB/s 3478 calls/s 3478 msg/s # 6.07 [+0.00] tcp rx: 205 MB/s 3466 calls/s # 7.06 [+1.00] tcp tx: 205 MB/s 3481 calls/s 3481 msg/s # 7.06 [+0.00] tcp rx: 205 MB/s 3466 calls/s # 8.06 [+1.00] tcp tx: 218 MB/s 3710 calls/s 3710 msg/s # 8.17 [+0.11] udp # 9.71 [+1.54] udp rx: 7 MB/s 5427 calls/s # 10.10 [+0.39] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 10.72 [+0.62] udp rx: 14 MB/s 10325 calls/s # 11.11 [+0.39] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.72 [+0.61] udp rx: 12 MB/s 9054 calls/s # 12.20 [+0.48] udp gso # 13.67 [+1.47] udp rx: 17 MB/s 12516 calls/s # 14.01 [+0.33] udp tx: 26 MB/s 451 calls/s 451 msg/s # 14.67 [+0.67] udp rx: 25 MB/s 18144 calls/s # 15.01 [+0.33] udp tx: 25 MB/s 427 calls/s 427 msg/s # 15.67 [+0.67] udp rx: 26 MB/s 18606 calls/s # 16.01 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 16.11 [+0.11] udp gso zerocopy # 17.66 [+1.54] udp rx: 11 MB/s 8526 calls/s # 18.06 [+0.40] udp tx: 21 MB/s 368 calls/s 368 msg/s # 18.66 [+0.60] udp rx: 24 MB/s 17220 calls/s # 19.06 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 19.66 [+0.60] udp rx: 23 MB/s 16968 calls/s # 20.07 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 20.17 [+0.10] udp gso timestamp # 21.66 [+1.50] udp rx: 15 MB/s 11004 calls/s # 22.04 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 22.66 [+0.62] udp rx: 25 MB/s 18144 calls/s # 23.04 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 23.66 [+0.62] udp rx: 25 MB/s 18186 calls/s # 24.04 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 26.18 [+2.13] udp gso zerocopy audit # 27.74 [+1.57] udp rx: 15 MB/s 10752 calls/s # 28.12 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 28.74 [+0.63] udp rx: 24 MB/s 17598 calls/s # 29.12 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 29.74 [+0.63] udp rx: 24 MB/s 17472 calls/s # 30.12 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 32.12 [+2.00] Summary over 3.001 seconds... # 32.12 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 32.12 [+0.00] Zerocopy acks: 1244 # 32.23 [+0.11] udp gso timestamp audit # 33.73 [+1.51] udp rx: 15 MB/s 11214 calls/s # 34.10 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 34.74 [+0.64] udp rx: 25 MB/s 18060 calls/s # 35.11 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 35.75 [+0.64] udp rx: 25 MB/s 17976 calls/s # 38.11 [+2.36] Summary over 3.001 seconds... # 38.11 [+0.00] sum udp tx: 25 MB/s 1278 calls (425/s) 1278 msgs (425/s) # 38.11 [+0.00] Tx Timestamps: 1278 received 0 errors # 38.22 [+0.11] udp gso zerocopy timestamp audit # 39.73 [+1.51] udp rx: 15 MB/s 11382 calls/s # 40.07 [+0.34] udp tx: 24 MB/s 412 calls/s 412 msg/s # 40.73 [+0.66] udp rx: 24 MB/s 17136 calls/s # 41.07 [+0.34] udp tx: 23 MB/s 402 calls/s 402 msg/s # 41.73 [+0.66] udp rx: 23 MB/s 17094 calls/s # 44.07 [+2.34] Summary over 3.000 seconds... # 44.07 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 44.08 [+0.00] Tx Timestamps: 1222 received 0 errors # 44.08 [+0.00] Zerocopy acks: 1222 # 44.19 [+0.12] ipv6 # 44.19 [+0.00] tcp # 46.06 [+1.87] tcp tx: 454 MB/s 7709 calls/s 7709 msg/s # 46.06 [+0.00] tcp rx: 454 MB/s 7708 calls/s # 47.05 [+0.99] tcp tx: 460 MB/s 7812 calls/s 7812 msg/s # 47.06 [+0.01] tcp rx: 466 MB/s 7882 calls/s # 48.05 [+0.99] tcp tx: 448 MB/s 7610 calls/s 7610 msg/s # 48.16 [+0.10] tcp zerocopy # 50.03 [+1.87] tcp tx: 202 MB/s 3431 calls/s 3431 msg/s # 50.03 [+0.00] tcp rx: 202 MB/s 3418 calls/s # 51.02 [+0.98] tcp tx: 218 MB/s 3708 calls/s 3708 msg/s # 51.03 [+0.01] tcp rx: 220 MB/s 3721 calls/s # 52.02 [+0.99] tcp tx: 188 MB/s 3198 calls/s 3198 msg/s # 52.12 [+0.11] udp # 53.66 [+1.53] udp rx: 6 MB/s 4924 calls/s # 54.09 [+0.43] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 54.66 [+0.57] udp rx: 13 MB/s 9907 calls/s # 55.09 [+0.43] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 55.66 [+0.57] udp rx: 13 MB/s 10031 calls/s # 56.09 [+0.43] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 56.21 [+0.12] udp gso # 57.73 [+1.53] udp rx: 15 MB/s 11395 calls/s # 58.13 [+0.40] udp tx: 26 MB/s 443 calls/s 443 msg/s # 58.73 [+0.60] udp rx: 26 MB/s 19092 calls/s # 59.13 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 59.74 [+0.61] udp rx: 24 MB/s 18232 calls/s # 60.13 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 60.25 [+0.12] udp gso zerocopy # 61.83 [+1.58] udp rx: 14 MB/s 10578 calls/s # 62.23 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 62.82 [+0.59] udp rx: 24 MB/s 17818 calls/s # 63.24 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 63.82 [+0.59] udp rx: 24 MB/s 17931 calls/s # 66.35 [+2.53] udp gso timestamp # 67.92 [+1.57] udp rx: 14 MB/s 10406 calls/s # 68.31 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 68.92 [+0.61] udp rx: 24 MB/s 17888 calls/s # 69.32 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 69.92 [+0.61] udp rx: 24 MB/s 18146 calls/s # 70.32 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.43 [+2.11] udp gso zerocopy audit # 73.99 [+1.56] udp rx: 13 MB/s 9933 calls/s # 74.41 [+0.43] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.99 [+0.57] udp rx: 23 MB/s 17415 calls/s # 75.42 [+0.43] udp tx: 23 MB/s 405 calls/s 405 msg/s # 75.99 [+0.57] udp rx: 23 MB/s 17415 calls/s # 76.41 [+0.43] udp tx: 23 MB/s 400 calls/s 400 msg/s # 78.42 [+2.00] Summary over 3.008 seconds... # 78.42 [+0.00] sum udp tx: 24 MB/s 1209 calls (401/s) 1209 msgs (401/s) # 78.42 [+0.00] Zerocopy acks: 1209 # 78.55 [+0.13] udp gso timestamp audit # 80.12 [+1.57] udp rx: 13 MB/s 9933 calls/s # 80.55 [+0.43] udp tx: 23 MB/s 403 calls/s 403 msg/s # 81.12 [+0.57] udp rx: 23 MB/s 17243 calls/s # 81.55 [+0.43] udp tx: 23 MB/s 400 calls/s 400 msg/s # 82.12 [+0.57] udp rx: 23 MB/s 17286 calls/s # 82.55 [+0.43] udp tx: 23 MB/s 404 calls/s 404 msg/s # 84.55 [+2.00] Summary over 3.000 seconds... # 84.56 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 84.56 [+0.00] Tx Timestamps: 1207 received 0 errors # 84.67 [+0.11] udp gso zerocopy timestamp audit # 86.17 [+1.50] udp rx: 14 MB/s 10277 calls/s # 86.55 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 87.17 [+0.61] udp rx: 23 MB/s 16813 calls/s # 87.56 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 88.17 [+0.61] udp rx: 23 MB/s 16942 calls/s # 90.55 [+2.39] Summary over 3.000 seconds... # 90.56 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 90.56 [+0.00] Tx Timestamps: 1174 received 0 errors # 90.56 [+0.00] Zerocopy acks: 1174 # 90.72 [+0.17] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 90.77 [+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__->