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 # 2.04 [+2.03] tcp tx: 426 MB/s 7237 calls/s 7237 msg/s # 2.04 [+0.00] tcp rx: 426 MB/s 7211 calls/s # 3.04 [+1.00] tcp tx: 404 MB/s 6861 calls/s 6861 msg/s # 3.04 [+0.00] tcp rx: 405 MB/s 6844 calls/s # 4.04 [+1.00] tcp tx: 409 MB/s 6953 calls/s 6953 msg/s # 4.15 [+0.11] tcp zerocopy # 6.08 [+1.92] tcp tx: 226 MB/s 3834 calls/s 3834 msg/s # 6.08 [+0.00] tcp rx: 226 MB/s 3808 calls/s # 7.08 [+1.00] tcp tx: 207 MB/s 3517 calls/s 3517 msg/s # 7.08 [+0.00] tcp rx: 207 MB/s 3524 calls/s # 8.08 [+1.00] tcp tx: 208 MB/s 3544 calls/s 3544 msg/s # 8.20 [+0.12] udp # 9.76 [+1.56] udp rx: 5 MB/s 4224 calls/s # 10.19 [+0.43] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 10.76 [+0.58] udp rx: 11 MB/s 7864 calls/s # 11.19 [+0.42] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 11.77 [+0.58] udp rx: 13 MB/s 9762 calls/s # 12.30 [+0.53] udp sendmmsg # 13.82 [+1.52] udp rx: 7 MB/s 5530 calls/s # 14.21 [+0.40] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 14.82 [+0.60] udp rx: 13 MB/s 9387 calls/s # 15.22 [+0.40] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.82 [+0.60] udp rx: 13 MB/s 9640 calls/s # 16.32 [+0.50] udp gso # 17.81 [+1.49] udp rx: 16 MB/s 11802 calls/s # 18.18 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.81 [+0.63] udp rx: 25 MB/s 18060 calls/s # 19.18 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 19.81 [+0.63] udp rx: 25 MB/s 18354 calls/s # 20.18 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.30 [+0.12] udp gso zerocopy # 21.81 [+1.51] udp rx: 14 MB/s 10206 calls/s # 22.21 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.82 [+0.60] udp rx: 24 MB/s 17430 calls/s # 23.21 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.82 [+0.61] udp rx: 24 MB/s 17556 calls/s # 24.22 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.34 [+0.13] udp gso timestamp # 25.94 [+1.60] udp rx: 14 MB/s 10374 calls/s # 26.33 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 26.94 [+0.60] udp rx: 24 MB/s 17652 calls/s # 27.33 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.94 [+0.61] udp rx: 24 MB/s 17808 calls/s # 30.49 [+2.55] udp gso zerocopy audit # 32.01 [+1.52] udp rx: 14 MB/s 10076 calls/s # 32.42 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 33.01 [+0.59] udp rx: 24 MB/s 17132 calls/s # 33.42 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 34.02 [+0.60] udp rx: 24 MB/s 17514 calls/s # 36.42 [+2.40] Summary over 3.007 seconds... # 36.42 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 36.43 [+0.00] Zerocopy acks: 1230 # 36.53 [+0.11] udp gso timestamp audit # 38.03 [+1.50] udp rx: 14 MB/s 10374 calls/s # 38.43 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 39.03 [+0.60] udp rx: 24 MB/s 17346 calls/s # 39.43 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 40.03 [+0.60] udp rx: 24 MB/s 17682 calls/s # 40.43 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 42.43 [+2.00] Summary over 3.001 seconds... # 42.43 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 42.44 [+0.00] Tx Timestamps: 1252 received 0 errors # 42.56 [+0.12] udp gso zerocopy timestamp audit # 44.10 [+1.54] udp rx: 14 MB/s 9996 calls/s # 44.48 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 45.09 [+0.61] udp rx: 23 MB/s 16464 calls/s # 45.48 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 46.10 [+0.62] udp rx: 23 MB/s 17094 calls/s # 46.48 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 48.48 [+2.00] Summary over 3.004 seconds... # 48.49 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 48.49 [+0.00] Tx Timestamps: 1191 received 0 errors # 48.49 [+0.00] Zerocopy acks: 1191 # 48.60 [+0.11] ipv6 # 48.60 [+0.00] tcp # 50.52 [+1.92] tcp tx: 423 MB/s 7181 calls/s 7181 msg/s # 50.52 [+0.00] tcp rx: 423 MB/s 7179 calls/s # 51.52 [+1.00] tcp tx: 422 MB/s 7158 calls/s 7158 msg/s # 51.52 [+0.00] tcp rx: 422 MB/s 7117 calls/s # 52.52 [+1.00] tcp tx: 427 MB/s 7251 calls/s 7251 msg/s # 52.63 [+0.11] tcp zerocopy # 54.53 [+1.91] tcp tx: 223 MB/s 3793 calls/s 3793 msg/s # 54.54 [+0.00] tcp rx: 223 MB/s 3783 calls/s # 55.53 [+1.00] tcp tx: 221 MB/s 3763 calls/s 3763 msg/s # 55.53 [+0.00] tcp rx: 221 MB/s 3754 calls/s # 56.53 [+1.00] tcp tx: 225 MB/s 3832 calls/s 3832 msg/s # 56.65 [+0.12] udp # 58.17 [+1.51] udp rx: 6 MB/s 5070 calls/s # 58.54 [+0.38] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 59.16 [+0.62] udp rx: 12 MB/s 9384 calls/s # 59.54 [+0.38] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 60.17 [+0.62] udp rx: 13 MB/s 9677 calls/s # 60.66 [+0.49] udp sendmmsg # 62.22 [+1.56] udp rx: 7 MB/s 5511 calls/s # 62.60 [+0.38] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 63.22 [+0.62] udp rx: 11 MB/s 8589 calls/s # 63.60 [+0.38] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 64.22 [+0.63] udp rx: 11 MB/s 8303 calls/s # 64.60 [+0.38] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 64.74 [+0.14] udp gso # 66.29 [+1.55] udp rx: 14 MB/s 10492 calls/s # 66.73 [+0.44] udp tx: 25 MB/s 433 calls/s 433 msg/s # 67.29 [+0.56] udp rx: 25 MB/s 18404 calls/s # 67.73 [+0.44] udp tx: 24 MB/s 420 calls/s 420 msg/s # 68.29 [+0.56] udp rx: 24 MB/s 18103 calls/s # 68.84 [+0.54] udp gso zerocopy # 70.34 [+1.51] udp rx: 12 MB/s 9460 calls/s # 70.79 [+0.45] udp tx: 23 MB/s 400 calls/s 400 msg/s # 71.34 [+0.55] udp rx: 23 MB/s 17200 calls/s # 71.79 [+0.45] udp tx: 24 MB/s 410 calls/s 410 msg/s # 72.35 [+0.56] udp rx: 24 MB/s 17759 calls/s # 74.93 [+2.58] udp gso timestamp # 76.47 [+1.54] udp rx: 13 MB/s 9718 calls/s # 76.90 [+0.43] udp tx: 23 MB/s 401 calls/s 401 msg/s # 77.47 [+0.57] udp rx: 23 MB/s 17243 calls/s # 77.90 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 78.47 [+0.57] udp rx: 24 MB/s 17630 calls/s # 81.02 [+2.55] udp gso zerocopy audit # 82.53 [+1.50] udp rx: 14 MB/s 10320 calls/s # 82.93 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 83.53 [+0.60] udp rx: 23 MB/s 17415 calls/s # 83.93 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 84.53 [+0.60] udp rx: 24 MB/s 17759 calls/s # 84.94 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 86.94 [+2.00] Summary over 3.005 seconds... # 86.94 [+0.00] sum udp tx: 24 MB/s 1210 calls (402/s) 1210 msgs (402/s) # 86.94 [+0.00] Zerocopy acks: 1210 # 87.09 [+0.14] udp gso timestamp audit # 88.77 [+1.68] udp rx: 9 MB/s 7052 calls/s # 89.29 [+0.52] udp tx: 21 MB/s 370 calls/s 370 msg/s # 89.76 [+0.48] udp rx: 22 MB/s 16125 calls/s # 90.29 [+0.52] udp tx: 22 MB/s 387 calls/s 387 msg/s # 90.76 [+0.48] udp rx: 24 MB/s 17802 calls/s # 93.29 [+2.52] Summary over 3.001 seconds... # 93.29 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 93.29 [+0.00] Tx Timestamps: 1169 received 0 errors # 93.41 [+0.12] udp gso zerocopy timestamp audit # 94.94 [+1.53] udp rx: 12 MB/s 8772 calls/s # 95.37 [+0.43] udp tx: 20 MB/s 352 calls/s 352 msg/s # 95.94 [+0.57] udp rx: 20 MB/s 14878 calls/s # 96.37 [+0.43] udp tx: 21 MB/s 369 calls/s 369 msg/s # 96.94 [+0.57] udp rx: 22 MB/s 16641 calls/s # 99.36 [+2.42] Summary over 3.001 seconds... # 99.37 [+0.00] sum udp tx: 22 MB/s 1101 calls (366/s) 1101 msgs (366/s) # 99.37 [+0.00] Tx Timestamps: 1101 received 0 errors # 99.37 [+0.00] Zerocopy acks: 1101 # 99.57 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.62 [+0.05] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->