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 # 2.03 [+2.02] tcp tx: 445 MB/s 7555 calls/s 7555 msg/s # 2.04 [+0.00] tcp rx: 445 MB/s 7550 calls/s # 3.03 [+1.00] tcp tx: 427 MB/s 7246 calls/s 7246 msg/s # 3.03 [+0.00] tcp rx: 428 MB/s 7242 calls/s # 4.03 [+1.00] tcp tx: 435 MB/s 7390 calls/s 7390 msg/s # 4.14 [+0.10] tcp zerocopy # 6.05 [+1.91] tcp tx: 233 MB/s 3954 calls/s 3954 msg/s # 6.05 [+0.00] tcp rx: 233 MB/s 3950 calls/s # 7.05 [+1.00] tcp tx: 231 MB/s 3924 calls/s 3924 msg/s # 7.05 [+0.00] tcp rx: 231 MB/s 3911 calls/s # 8.05 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 8.05 [+0.00] tcp rx: 226 MB/s 3836 calls/s # 8.16 [+0.11] udp # 9.67 [+1.51] udp rx: 7 MB/s 5248 calls/s # 10.06 [+0.39] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 10.67 [+0.61] udp rx: 14 MB/s 10046 calls/s # 11.06 [+0.39] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.67 [+0.61] udp rx: 14 MB/s 10196 calls/s # 12.18 [+0.51] udp gso # 13.68 [+1.50] udp rx: 16 MB/s 11550 calls/s # 14.06 [+0.38] udp tx: 25 MB/s 439 calls/s 439 msg/s # 14.69 [+0.62] udp rx: 25 MB/s 18060 calls/s # 15.06 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 15.69 [+0.62] udp rx: 25 MB/s 18186 calls/s # 16.18 [+0.49] udp gso zerocopy # 17.69 [+1.51] udp rx: 14 MB/s 10500 calls/s # 18.06 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 18.68 [+0.62] udp rx: 24 MB/s 17403 calls/s # 19.06 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 19.68 [+0.63] udp rx: 24 MB/s 17514 calls/s # 20.06 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.17 [+2.11] udp gso timestamp # 23.68 [+1.51] udp rx: 15 MB/s 10794 calls/s # 24.05 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 24.68 [+0.63] udp rx: 24 MB/s 17640 calls/s # 25.05 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 25.68 [+0.63] udp rx: 24 MB/s 17598 calls/s # 26.06 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 28.17 [+2.12] udp gso zerocopy audit # 29.70 [+1.53] udp rx: 13 MB/s 9450 calls/s # 30.11 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 30.70 [+0.60] udp rx: 24 MB/s 17262 calls/s # 31.11 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 31.70 [+0.60] udp rx: 24 MB/s 17598 calls/s # 34.11 [+2.40] Summary over 3.000 seconds... # 34.11 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 34.11 [+0.00] Zerocopy acks: 1219 # 34.23 [+0.12] udp gso timestamp audit # 35.71 [+1.48] udp rx: 14 MB/s 10248 calls/s # 36.14 [+0.42] udp tx: 24 MB/s 423 calls/s 423 msg/s # 36.71 [+0.58] udp rx: 24 MB/s 17766 calls/s # 37.14 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 37.71 [+0.58] udp rx: 24 MB/s 17556 calls/s # 38.14 [+0.43] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.14 [+2.00] Summary over 3.003 seconds... # 40.14 [+0.00] sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # 40.15 [+0.00] Tx Timestamps: 1260 received 0 errors # 40.26 [+0.12] udp gso zerocopy timestamp audit # 41.81 [+1.55] udp rx: 14 MB/s 10626 calls/s # 42.18 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 42.81 [+0.64] udp rx: 23 MB/s 17094 calls/s # 43.18 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 43.81 [+0.64] udp rx: 24 MB/s 17514 calls/s # 46.18 [+2.37] Summary over 3.000 seconds... # 46.18 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 46.18 [+0.00] Tx Timestamps: 1228 received 0 errors # 46.19 [+0.00] Zerocopy acks: 1228 # 46.30 [+0.12] ipv6 # 46.31 [+0.00] tcp # 48.23 [+1.92] tcp tx: 426 MB/s 7235 calls/s 7235 msg/s # 48.23 [+0.00] tcp rx: 426 MB/s 7200 calls/s # 49.23 [+1.00] tcp tx: 437 MB/s 7416 calls/s 7416 msg/s # 49.23 [+0.00] tcp rx: 437 MB/s 7394 calls/s # 50.23 [+1.00] tcp tx: 423 MB/s 7181 calls/s 7181 msg/s # 50.33 [+0.10] tcp zerocopy # 52.24 [+1.91] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 52.25 [+0.00] tcp rx: 224 MB/s 3796 calls/s # 53.25 [+1.00] tcp tx: 226 MB/s 3834 calls/s 3834 msg/s # 53.25 [+0.00] tcp rx: 225 MB/s 3819 calls/s # 56.38 [+3.13] udp # 57.89 [+1.51] udp rx: 7 MB/s 5466 calls/s # 58.25 [+0.37] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 58.89 [+0.64] udp rx: 13 MB/s 9766 calls/s # 59.25 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 59.89 [+0.64] udp rx: 13 MB/s 10196 calls/s # 60.36 [+0.47] udp gso # 61.85 [+1.49] udp rx: 16 MB/s 12384 calls/s # 62.21 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 62.85 [+0.64] udp rx: 25 MB/s 18748 calls/s # 63.21 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 63.85 [+0.64] udp rx: 24 MB/s 18232 calls/s # 64.32 [+0.46] udp gso zerocopy # 65.81 [+1.49] udp rx: 14 MB/s 10664 calls/s # 66.20 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 66.81 [+0.61] udp rx: 23 MB/s 17458 calls/s # 67.20 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 67.81 [+0.61] udp rx: 24 MB/s 17931 calls/s # 68.20 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 68.30 [+0.10] udp gso timestamp # 69.83 [+1.53] udp rx: 15 MB/s 11352 calls/s # 70.17 [+0.34] udp tx: 23 MB/s 403 calls/s 403 msg/s # 70.83 [+0.66] udp rx: 23 MB/s 17501 calls/s # 71.17 [+0.34] udp tx: 23 MB/s 406 calls/s 406 msg/s # 71.83 [+0.66] udp rx: 24 MB/s 17630 calls/s # 74.28 [+2.45] udp gso zerocopy audit # 75.80 [+1.51] udp rx: 14 MB/s 10406 calls/s # 76.19 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 76.80 [+0.61] udp rx: 24 MB/s 17544 calls/s # 77.19 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 77.81 [+0.61] udp rx: 24 MB/s 17716 calls/s # 78.19 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 80.19 [+2.00] Summary over 3.001 seconds... # 80.20 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 80.20 [+0.00] Zerocopy acks: 1218 # 80.31 [+0.11] udp gso timestamp audit # 81.83 [+1.52] udp rx: 14 MB/s 10879 calls/s # 82.22 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 82.83 [+0.61] udp rx: 24 MB/s 17759 calls/s # 83.22 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 83.83 [+0.61] udp rx: 24 MB/s 18017 calls/s # 84.22 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 86.22 [+2.00] Summary over 3.001 seconds... # 86.22 [+0.00] sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # 86.22 [+0.00] Tx Timestamps: 1245 received 0 errors # 86.34 [+0.11] udp gso zerocopy timestamp audit # 87.83 [+1.49] udp rx: 13 MB/s 10191 calls/s # 88.21 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 88.83 [+0.62] udp rx: 23 MB/s 16899 calls/s # 89.22 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 89.84 [+0.62] udp rx: 23 MB/s 16942 calls/s # 92.22 [+2.38] Summary over 3.000 seconds... # 92.22 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 92.22 [+0.00] Tx Timestamps: 1175 received 0 errors # 92.22 [+0.00] Zerocopy acks: 1175 # 92.39 [+0.16] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 92.42 [+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__->