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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.00 [+1.97] tcp tx: 433 MB/s 7345 calls/s 7345 msg/s # 2.00 [+0.00] tcp rx: 433 MB/s 7280 calls/s # 3.00 [+1.00] tcp tx: 422 MB/s 7160 calls/s 7160 msg/s # 3.00 [+0.00] tcp rx: 422 MB/s 7102 calls/s # 4.09 [+1.09] tcp zerocopy # 5.97 [+1.88] tcp tx: 237 MB/s 4024 calls/s 4024 msg/s # 5.98 [+0.00] tcp rx: 237 MB/s 4022 calls/s # 6.97 [+1.00] tcp tx: 242 MB/s 4109 calls/s 4109 msg/s # 6.97 [+0.00] tcp rx: 242 MB/s 4104 calls/s # 7.97 [+1.00] tcp tx: 243 MB/s 4126 calls/s 4126 msg/s # 8.08 [+0.11] udp # 9.61 [+1.52] udp rx: 7 MB/s 5378 calls/s # 9.97 [+0.36] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.61 [+0.64] udp rx: 13 MB/s 9635 calls/s # 10.97 [+0.36] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.61 [+0.64] udp rx: 13 MB/s 9781 calls/s # 12.08 [+0.47] udp sendmmsg # 13.58 [+1.50] udp rx: 8 MB/s 6364 calls/s # 13.91 [+0.34] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.58 [+0.66] udp rx: 14 MB/s 10061 calls/s # 14.92 [+0.35] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 15.58 [+0.66] udp rx: 14 MB/s 10197 calls/s # 16.03 [+0.45] udp gso # 17.50 [+1.47] udp rx: 17 MB/s 12306 calls/s # 17.86 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.50 [+0.65] udp rx: 25 MB/s 18312 calls/s # 18.86 [+0.35] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.51 [+0.66] udp rx: 26 MB/s 18522 calls/s # 19.86 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.97 [+0.11] udp gso zerocopy # 21.47 [+1.51] udp rx: 14 MB/s 10668 calls/s # 21.84 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.48 [+0.64] udp rx: 24 MB/s 17640 calls/s # 22.84 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.48 [+0.64] udp rx: 24 MB/s 17556 calls/s # 25.95 [+2.47] udp gso timestamp # 27.43 [+1.48] udp rx: 14 MB/s 10500 calls/s # 27.84 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.44 [+0.60] udp rx: 25 MB/s 17934 calls/s # 28.84 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.44 [+0.60] udp rx: 25 MB/s 17892 calls/s # 29.85 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 31.97 [+2.12] udp gso zerocopy audit # 33.47 [+1.50] udp rx: 15 MB/s 10710 calls/s # 33.85 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.47 [+0.62] udp rx: 23 MB/s 17094 calls/s # 34.86 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 35.47 [+0.62] udp rx: 23 MB/s 17052 calls/s # 37.85 [+2.37] Summary over 3.001 seconds... # 37.85 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 37.85 [+0.00] Zerocopy acks: 1217 # 37.97 [+0.12] udp gso timestamp audit # 39.47 [+1.50] udp rx: 14 MB/s 10206 calls/s # 39.88 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.47 [+0.59] udp rx: 24 MB/s 17724 calls/s # 40.88 [+0.41] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.47 [+0.59] udp rx: 25 MB/s 18228 calls/s # 41.89 [+0.41] udp tx: 25 MB/s 433 calls/s 433 msg/s # 43.89 [+2.00] Summary over 3.004 seconds... # 43.89 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 43.89 [+0.00] Tx Timestamps: 1275 received 0 errors # 43.99 [+0.10] udp gso zerocopy timestamp audit # 45.48 [+1.49] udp rx: 13 MB/s 9282 calls/s # 45.91 [+0.42] udp tx: 22 MB/s 387 calls/s 387 msg/s # 46.48 [+0.58] udp rx: 22 MB/s 16254 calls/s # 46.91 [+0.43] udp tx: 22 MB/s 385 calls/s 385 msg/s # 47.48 [+0.57] udp rx: 22 MB/s 16254 calls/s # 49.91 [+2.43] Summary over 3.001 seconds... # 49.91 [+0.00] sum udp tx: 23 MB/s 1162 calls (387/s) 1162 msgs (387/s) # 49.91 [+0.00] Tx Timestamps: 1162 received 0 errors # 49.91 [+0.00] Zerocopy acks: 1162 # 50.03 [+0.11] ipv6 # 50.03 [+0.00] tcp # 51.91 [+1.89] tcp tx: 445 MB/s 7549 calls/s 7549 msg/s # 51.92 [+0.00] tcp rx: 445 MB/s 7533 calls/s # 52.91 [+1.00] tcp tx: 442 MB/s 7513 calls/s 7513 msg/s # 52.92 [+0.00] tcp rx: 443 MB/s 7503 calls/s # 53.91 [+1.00] tcp tx: 445 MB/s 7554 calls/s 7554 msg/s # 54.03 [+0.11] tcp zerocopy # 55.92 [+1.89] tcp tx: 231 MB/s 3934 calls/s 3934 msg/s # 55.92 [+0.00] tcp rx: 232 MB/s 3902 calls/s # 56.92 [+1.00] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 56.92 [+0.00] tcp rx: 229 MB/s 3885 calls/s # 57.92 [+1.00] tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # 58.03 [+0.11] udp # 59.52 [+1.49] udp rx: 7 MB/s 5587 calls/s # 59.89 [+0.36] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 60.52 [+0.64] udp rx: 13 MB/s 10006 calls/s # 60.89 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 61.53 [+0.63] udp rx: 13 MB/s 10117 calls/s # 62.00 [+0.47] udp sendmmsg # 63.51 [+1.50] udp rx: 8 MB/s 5951 calls/s # 63.87 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.51 [+0.63] udp rx: 13 MB/s 9982 calls/s # 64.87 [+0.37] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 65.51 [+0.64] udp rx: 14 MB/s 10272 calls/s # 65.98 [+0.48] udp gso # 67.48 [+1.50] udp rx: 15 MB/s 11137 calls/s # 67.88 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 68.48 [+0.60] udp rx: 24 MB/s 18146 calls/s # 68.88 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 69.48 [+0.60] udp rx: 25 MB/s 18275 calls/s # 69.88 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 70.01 [+0.13] udp gso zerocopy # 71.51 [+1.50] udp rx: 14 MB/s 10793 calls/s # 71.88 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 72.51 [+0.63] udp rx: 23 MB/s 16985 calls/s # 72.88 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 73.51 [+0.63] udp rx: 24 MB/s 17716 calls/s # 73.88 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 76.00 [+2.12] udp gso timestamp # 77.50 [+1.50] udp rx: 15 MB/s 11180 calls/s # 77.88 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 78.50 [+0.62] udp rx: 25 MB/s 18318 calls/s # 78.88 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 79.50 [+0.63] udp rx: 24 MB/s 17544 calls/s # 79.88 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 81.99 [+2.11] udp gso zerocopy audit # 83.50 [+1.51] udp rx: 14 MB/s 10320 calls/s # 83.88 [+0.38] udp tx: 22 MB/s 385 calls/s 385 msg/s # 84.50 [+0.62] udp rx: 21 MB/s 15566 calls/s # 84.88 [+0.38] udp tx: 19 MB/s 335 calls/s 335 msg/s # 85.50 [+0.62] udp rx: 18 MB/s 13674 calls/s # 87.88 [+2.38] Summary over 3.007 seconds... # 87.88 [+0.00] sum udp tx: 20 MB/s 1037 calls (344/s) 1037 msgs (344/s) # 87.88 [+0.00] Zerocopy acks: 1037 # 87.99 [+0.11] udp gso timestamp audit # 89.50 [+1.51] udp rx: 15 MB/s 11051 calls/s # 89.87 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 90.51 [+0.64] udp rx: 24 MB/s 18146 calls/s # 90.88 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 91.51 [+0.63] udp rx: 24 MB/s 18232 calls/s # 93.87 [+2.36] Summary over 3.000 seconds... # 93.87 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 93.87 [+0.00] Tx Timestamps: 1256 received 0 errors # 94.00 [+0.12] udp gso zerocopy timestamp audit # 95.53 [+1.53] udp rx: 13 MB/s 9675 calls/s # 95.93 [+0.40] udp tx: 22 MB/s 376 calls/s 376 msg/s # 96.53 [+0.60] udp rx: 22 MB/s 16254 calls/s # 96.93 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 97.53 [+0.60] udp rx: 23 MB/s 16813 calls/s # 97.93 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 99.94 [+2.00] Summary over 3.003 seconds... # 99.94 [+0.00] sum udp tx: 23 MB/s 1149 calls (382/s) 1149 msgs (382/s) # 99.94 [+0.00] Tx Timestamps: 1149 received 0 errors # 99.94 [+0.00] Zerocopy acks: 1149 # 100.13 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.17 [+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__->