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 # 2.07 [+2.06] tcp rx: 423 MB/s 7137 calls/s # 2.07 [+0.00] tcp tx: 423 MB/s 7184 calls/s 7184 msg/s # 3.08 [+1.01] tcp tx: 410 MB/s 6970 calls/s 6970 msg/s # 3.08 [+0.00] tcp rx: 411 MB/s 6942 calls/s # 4.18 [+1.10] tcp zerocopy # 6.09 [+1.91] tcp tx: 221 MB/s 3756 calls/s 3756 msg/s # 6.10 [+0.00] tcp rx: 221 MB/s 3751 calls/s # 7.09 [+1.00] tcp tx: 223 MB/s 3784 calls/s 3784 msg/s # 7.09 [+0.00] tcp rx: 223 MB/s 3778 calls/s # 8.09 [+1.00] tcp tx: 220 MB/s 3741 calls/s 3741 msg/s # 8.22 [+0.13] udp # 9.73 [+1.51] udp rx: 6 MB/s 4956 calls/s # 10.11 [+0.39] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.73 [+0.62] udp rx: 13 MB/s 9356 calls/s # 11.12 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 11.73 [+0.62] udp rx: 13 MB/s 9675 calls/s # 12.12 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 12.23 [+0.12] udp sendmmsg # 13.75 [+1.52] udp rx: 7 MB/s 5692 calls/s # 14.13 [+0.38] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.75 [+0.62] udp rx: 13 MB/s 9474 calls/s # 15.13 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.75 [+0.62] udp rx: 13 MB/s 9635 calls/s # 16.25 [+0.50] udp gso # 17.75 [+1.50] udp rx: 16 MB/s 11592 calls/s # 18.13 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 18.75 [+0.62] udp rx: 25 MB/s 18018 calls/s # 19.13 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.75 [+0.62] udp rx: 24 MB/s 17808 calls/s # 20.27 [+0.51] udp gso zerocopy # 21.77 [+1.51] udp rx: 14 MB/s 10500 calls/s # 22.17 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.78 [+0.61] udp rx: 24 MB/s 17472 calls/s # 23.17 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.78 [+0.61] udp rx: 24 MB/s 17598 calls/s # 24.17 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 24.30 [+0.13] udp gso timestamp # 25.80 [+1.51] udp rx: 13 MB/s 9618 calls/s # 26.22 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 26.81 [+0.59] udp rx: 23 MB/s 17094 calls/s # 27.22 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 27.81 [+0.59] udp rx: 24 MB/s 17136 calls/s # 30.34 [+2.53] udp gso zerocopy audit # 31.89 [+1.55] udp rx: 13 MB/s 9366 calls/s # 32.29 [+0.40] udp tx: 22 MB/s 383 calls/s 383 msg/s # 32.89 [+0.60] udp rx: 23 MB/s 16884 calls/s # 33.29 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 33.90 [+0.61] udp rx: 24 MB/s 17220 calls/s # 34.29 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 36.30 [+2.00] Summary over 3.001 seconds... # 36.30 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 36.30 [+0.00] Zerocopy acks: 1196 # 36.42 [+0.12] udp gso timestamp audit # 37.95 [+1.52] udp rx: 13 MB/s 9744 calls/s # 38.35 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 38.95 [+0.59] udp rx: 24 MB/s 17430 calls/s # 39.35 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 39.95 [+0.60] udp rx: 24 MB/s 17346 calls/s # 42.35 [+2.41] Summary over 3.001 seconds... # 42.36 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 42.36 [+0.00] Tx Timestamps: 1226 received 0 errors # 42.48 [+0.12] udp gso zerocopy timestamp audit # 44.00 [+1.52] udp rx: 13 MB/s 9534 calls/s # 44.41 [+0.40] udp tx: 22 MB/s 387 calls/s 387 msg/s # 45.00 [+0.59] udp rx: 23 MB/s 16506 calls/s # 45.41 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 46.01 [+0.60] udp rx: 21 MB/s 15162 calls/s # 48.41 [+2.40] Summary over 3.001 seconds... # 48.41 [+0.00] sum udp tx: 22 MB/s 1098 calls (365/s) 1098 msgs (365/s) # 48.41 [+0.00] Tx Timestamps: 1098 received 0 errors # 48.41 [+0.00] Zerocopy acks: 1098 # 48.54 [+0.12] ipv6 # 48.54 [+0.00] tcp # 50.47 [+1.93] tcp tx: 394 MB/s 6699 calls/s 6699 msg/s # 50.47 [+0.00] tcp rx: 395 MB/s 6387 calls/s # 51.47 [+1.00] tcp tx: 414 MB/s 7032 calls/s 7032 msg/s # 51.47 [+0.00] tcp rx: 414 MB/s 6930 calls/s # 52.48 [+1.00] tcp tx: 415 MB/s 7043 calls/s 7043 msg/s # 52.59 [+0.12] tcp zerocopy # 54.53 [+1.93] tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # 54.53 [+0.00] tcp rx: 223 MB/s 3770 calls/s # 55.53 [+0.99] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 55.53 [+0.00] tcp rx: 229 MB/s 3863 calls/s # 58.65 [+3.12] udp # 60.18 [+1.54] udp rx: 6 MB/s 4651 calls/s # 60.59 [+0.41] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 61.18 [+0.59] udp rx: 12 MB/s 9231 calls/s # 61.59 [+0.41] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 62.19 [+0.60] udp rx: 13 MB/s 9494 calls/s # 62.70 [+0.52] udp sendmmsg # 64.23 [+1.53] udp rx: 7 MB/s 5752 calls/s # 64.60 [+0.37] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 65.23 [+0.63] udp rx: 12 MB/s 9342 calls/s # 65.61 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.23 [+0.63] udp rx: 13 MB/s 9582 calls/s # 66.61 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.72 [+0.11] udp gso # 68.26 [+1.53] udp rx: 15 MB/s 11309 calls/s # 68.66 [+0.40] udp tx: 25 MB/s 440 calls/s 440 msg/s # 69.26 [+0.60] udp rx: 24 MB/s 18146 calls/s # 69.66 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 70.26 [+0.60] udp rx: 24 MB/s 17630 calls/s # 70.79 [+0.53] udp gso zerocopy # 72.34 [+1.55] udp rx: 12 MB/s 9159 calls/s # 72.78 [+0.44] udp tx: 23 MB/s 393 calls/s 393 msg/s # 73.34 [+0.56] udp rx: 23 MB/s 17415 calls/s # 73.78 [+0.44] udp tx: 23 MB/s 405 calls/s 405 msg/s # 74.34 [+0.56] udp rx: 23 MB/s 17415 calls/s # 74.78 [+0.44] udp tx: 23 MB/s 398 calls/s 398 msg/s # 74.90 [+0.12] udp gso timestamp # 76.45 [+1.55] udp rx: 13 MB/s 9890 calls/s # 76.84 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 77.45 [+0.60] udp rx: 23 MB/s 17071 calls/s # 77.84 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 78.45 [+0.61] udp rx: 23 MB/s 17071 calls/s # 78.85 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 80.98 [+2.13] udp gso zerocopy audit # 82.52 [+1.54] udp rx: 13 MB/s 9718 calls/s # 82.93 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 83.52 [+0.58] udp rx: 23 MB/s 16899 calls/s # 83.93 [+0.42] udp tx: 23 MB/s 393 calls/s 393 msg/s # 84.52 [+0.58] udp rx: 23 MB/s 16985 calls/s # 86.93 [+2.42] Summary over 3.001 seconds... # 86.93 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 86.94 [+0.00] Zerocopy acks: 1175 # 87.06 [+0.12] udp gso timestamp audit # 88.59 [+1.54] udp rx: 13 MB/s 9546 calls/s # 89.02 [+0.43] udp tx: 22 MB/s 388 calls/s 388 msg/s # 89.59 [+0.57] udp rx: 23 MB/s 16899 calls/s # 90.02 [+0.43] udp tx: 23 MB/s 398 calls/s 398 msg/s # 90.59 [+0.57] udp rx: 23 MB/s 17028 calls/s # 93.02 [+2.43] Summary over 3.000 seconds... # 93.02 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 93.02 [+0.00] Tx Timestamps: 1179 received 0 errors # 93.16 [+0.14] udp gso zerocopy timestamp audit # 94.69 [+1.54] udp rx: 11 MB/s 8643 calls/s # 95.15 [+0.45] udp tx: 22 MB/s 374 calls/s 374 msg/s # 95.69 [+0.55] udp rx: 22 MB/s 16340 calls/s # 96.15 [+0.45] udp tx: 22 MB/s 379 calls/s 379 msg/s # 96.69 [+0.55] udp rx: 22 MB/s 16211 calls/s # 97.15 [+0.45] udp tx: 22 MB/s 375 calls/s 375 msg/s # 99.15 [+2.00] Summary over 3.001 seconds... # 99.15 [+0.00] sum udp tx: 22 MB/s 1128 calls (375/s) 1128 msgs (375/s) # 99.15 [+0.00] Tx Timestamps: 1128 received 0 errors # 99.15 [+0.00] Zerocopy acks: 1128 # 99.34 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.39 [+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__->