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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.01 [+2.01] tcp rx: 433 MB/s 7284 calls/s # 2.02 [+0.00] tcp tx: 433 MB/s 7358 calls/s 7358 msg/s # 3.01 [+1.00] tcp tx: 416 MB/s 7059 calls/s 7059 msg/s # 3.01 [+0.00] tcp rx: 416 MB/s 7015 calls/s # 4.12 [+1.11] tcp zerocopy # 6.05 [+1.93] tcp tx: 219 MB/s 3730 calls/s 3730 msg/s # 6.06 [+0.00] tcp rx: 220 MB/s 3726 calls/s # 7.05 [+1.00] tcp tx: 220 MB/s 3743 calls/s 3743 msg/s # 7.05 [+0.00] tcp rx: 221 MB/s 3721 calls/s # 8.05 [+1.00] tcp tx: 218 MB/s 3706 calls/s 3706 msg/s # 8.16 [+0.11] udp # 9.69 [+1.53] udp rx: 7 MB/s 5105 calls/s # 10.09 [+0.40] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 10.70 [+0.61] udp rx: 13 MB/s 9819 calls/s # 11.09 [+0.40] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.70 [+0.60] udp rx: 13 MB/s 9908 calls/s # 12.20 [+0.51] udp gso # 13.74 [+1.53] udp rx: 16 MB/s 11550 calls/s # 14.11 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 14.74 [+0.63] udp rx: 25 MB/s 18102 calls/s # 15.11 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 15.74 [+0.63] udp rx: 25 MB/s 18018 calls/s # 16.23 [+0.49] udp gso zerocopy # 17.76 [+1.53] udp rx: 14 MB/s 10206 calls/s # 18.16 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 18.76 [+0.61] udp rx: 23 MB/s 16590 calls/s # 19.16 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 19.77 [+0.61] udp rx: 23 MB/s 16422 calls/s # 22.28 [+2.52] udp gso timestamp # 23.82 [+1.54] udp rx: 14 MB/s 10416 calls/s # 24.20 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 24.81 [+0.62] udp rx: 24 MB/s 17153 calls/s # 25.20 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 25.81 [+0.62] udp rx: 24 MB/s 17556 calls/s # 26.20 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 28.32 [+2.12] udp gso zerocopy audit # 29.86 [+1.54] udp rx: 15 MB/s 10710 calls/s # 30.24 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 30.87 [+0.64] udp rx: 24 MB/s 17262 calls/s # 31.24 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 31.88 [+0.64] udp rx: 24 MB/s 17346 calls/s # 32.24 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 34.24 [+2.00] Summary over 3.003 seconds... # 34.24 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 34.24 [+0.00] Zerocopy acks: 1230 # 34.35 [+0.11] udp gso timestamp audit # 35.87 [+1.51] udp rx: 14 MB/s 10332 calls/s # 36.25 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.87 [+0.61] udp rx: 24 MB/s 17388 calls/s # 37.25 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 37.87 [+0.61] udp rx: 25 MB/s 17892 calls/s # 38.26 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 40.26 [+2.00] Summary over 3.007 seconds... # 40.26 [+0.00] sum udp tx: 25 MB/s 1257 calls (418/s) 1257 msgs (418/s) # 40.27 [+0.00] Tx Timestamps: 1257 received 0 errors # 40.39 [+0.12] udp gso zerocopy timestamp audit # 41.93 [+1.54] udp rx: 13 MB/s 9912 calls/s # 42.32 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 42.93 [+0.61] udp rx: 24 MB/s 17514 calls/s # 43.32 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 43.93 [+0.62] udp rx: 24 MB/s 17304 calls/s # 46.32 [+2.39] Summary over 3.001 seconds... # 46.32 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 46.32 [+0.00] Tx Timestamps: 1223 received 0 errors # 46.33 [+0.00] Zerocopy acks: 1223 # 46.43 [+0.11] ipv6 # 46.43 [+0.00] tcp # 48.36 [+1.92] tcp rx: 413 MB/s 6950 calls/s # 48.36 [+0.00] tcp tx: 413 MB/s 7009 calls/s 7009 msg/s # 49.36 [+1.00] tcp tx: 424 MB/s 7207 calls/s 7207 msg/s # 49.36 [+0.00] tcp rx: 425 MB/s 6912 calls/s # 50.46 [+1.10] tcp zerocopy # 52.37 [+1.92] tcp tx: 221 MB/s 3754 calls/s 3754 msg/s # 52.38 [+0.00] tcp rx: 221 MB/s 3730 calls/s # 53.37 [+1.00] tcp tx: 217 MB/s 3682 calls/s 3682 msg/s # 53.38 [+0.00] tcp rx: 217 MB/s 3682 calls/s # 54.37 [+1.00] tcp tx: 216 MB/s 3666 calls/s 3666 msg/s # 54.49 [+0.11] udp # 56.03 [+1.54] udp rx: 7 MB/s 5260 calls/s # 56.42 [+0.39] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 57.03 [+0.61] udp rx: 13 MB/s 9760 calls/s # 57.42 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 58.04 [+0.62] udp rx: 13 MB/s 9897 calls/s # 58.52 [+0.49] udp gso # 60.03 [+1.51] udp rx: 15 MB/s 11567 calls/s # 60.38 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 61.02 [+0.63] udp rx: 25 MB/s 18295 calls/s # 61.38 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 62.02 [+0.63] udp rx: 24 MB/s 18189 calls/s # 62.50 [+0.49] udp gso zerocopy # 64.02 [+1.52] udp rx: 13 MB/s 9589 calls/s # 64.44 [+0.42] udp tx: 22 MB/s 383 calls/s 383 msg/s # 65.02 [+0.58] udp rx: 22 MB/s 16770 calls/s # 65.44 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 66.02 [+0.58] udp rx: 23 MB/s 17501 calls/s # 68.55 [+2.52] udp gso timestamp # 70.09 [+1.54] udp rx: 13 MB/s 9933 calls/s # 70.47 [+0.39] udp tx: 22 MB/s 385 calls/s 385 msg/s # 71.09 [+0.61] udp rx: 23 MB/s 16942 calls/s # 71.47 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 72.09 [+0.62] udp rx: 23 MB/s 17071 calls/s # 72.47 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 74.60 [+2.13] udp gso zerocopy audit # 76.13 [+1.53] udp rx: 14 MB/s 10234 calls/s # 76.52 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 77.14 [+0.62] udp rx: 24 MB/s 17630 calls/s # 77.53 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.14 [+0.61] udp rx: 24 MB/s 17673 calls/s # 80.53 [+2.38] Summary over 3.003 seconds... # 80.53 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 80.53 [+0.00] Zerocopy acks: 1211 # 80.65 [+0.12] udp gso timestamp audit # 82.20 [+1.55] udp rx: 14 MB/s 10879 calls/s # 82.57 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 83.20 [+0.63] udp rx: 24 MB/s 17587 calls/s # 83.58 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 84.20 [+0.62] udp rx: 24 MB/s 17544 calls/s # 86.58 [+2.37] Summary over 3.001 seconds... # 86.58 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 86.58 [+0.00] Tx Timestamps: 1225 received 0 errors # 86.69 [+0.11] udp gso zerocopy timestamp audit # 88.23 [+1.54] udp rx: 13 MB/s 9589 calls/s # 88.63 [+0.40] udp tx: 21 MB/s 371 calls/s 371 msg/s # 89.23 [+0.60] udp rx: 22 MB/s 16168 calls/s # 89.63 [+0.40] udp tx: 22 MB/s 377 calls/s 377 msg/s # 90.24 [+0.61] udp rx: 22 MB/s 16211 calls/s # 92.63 [+2.39] Summary over 3.001 seconds... # 92.63 [+0.00] sum udp tx: 22 MB/s 1128 calls (375/s) 1128 msgs (375/s) # 92.63 [+0.00] Tx Timestamps: 1128 received 0 errors # 92.63 [+0.00] Zerocopy acks: 1128 # 92.82 [+0.19] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 92.87 [+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__->