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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.01 [+1.99] tcp tx: 434 MB/s 7371 calls/s 7371 msg/s # 2.01 [+0.00] tcp rx: 434 MB/s 7361 calls/s # 3.01 [+1.00] tcp tx: 420 MB/s 7138 calls/s 7138 msg/s # 3.01 [+0.00] tcp rx: 420 MB/s 7132 calls/s # 4.13 [+1.12] tcp zerocopy # 6.05 [+1.92] tcp tx: 218 MB/s 3713 calls/s 3713 msg/s # 6.05 [+0.00] tcp rx: 219 MB/s 3711 calls/s # 7.05 [+1.00] tcp tx: 219 MB/s 3718 calls/s 3718 msg/s # 7.05 [+0.00] tcp rx: 219 MB/s 3712 calls/s # 8.05 [+1.00] tcp tx: 213 MB/s 3625 calls/s 3625 msg/s # 8.16 [+0.11] udp # 9.70 [+1.54] udp rx: 6 MB/s 4539 calls/s # 10.12 [+0.42] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.70 [+0.58] udp rx: 13 MB/s 9527 calls/s # 11.13 [+0.43] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.71 [+0.58] udp rx: 13 MB/s 9602 calls/s # 12.26 [+0.55] udp gso # 13.77 [+1.51] udp rx: 16 MB/s 11676 calls/s # 14.14 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 14.77 [+0.63] udp rx: 25 MB/s 17976 calls/s # 15.14 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 15.77 [+0.63] udp rx: 25 MB/s 18480 calls/s # 16.26 [+0.49] udp gso zerocopy # 17.80 [+1.55] udp rx: 14 MB/s 10668 calls/s # 18.21 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 18.80 [+0.58] udp rx: 25 MB/s 18144 calls/s # 19.21 [+0.41] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.80 [+0.59] udp rx: 25 MB/s 18438 calls/s # 20.22 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 20.33 [+0.11] udp gso timestamp # 21.87 [+1.54] udp rx: 14 MB/s 10500 calls/s # 22.26 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.87 [+0.61] udp rx: 24 MB/s 17304 calls/s # 23.26 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.87 [+0.61] udp rx: 24 MB/s 17514 calls/s # 24.26 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 26.39 [+2.13] udp gso zerocopy audit # 27.94 [+1.54] udp rx: 14 MB/s 10038 calls/s # 28.33 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 28.94 [+0.61] udp rx: 24 MB/s 17514 calls/s # 29.33 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.94 [+0.61] udp rx: 25 MB/s 18060 calls/s # 30.33 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 32.33 [+2.00] Summary over 3.001 seconds... # 32.33 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 32.34 [+0.00] Zerocopy acks: 1248 # 32.45 [+0.12] udp gso timestamp audit # 33.98 [+1.53] udp rx: 14 MB/s 10374 calls/s # 34.38 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 34.98 [+0.60] udp rx: 25 MB/s 18102 calls/s # 35.38 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.98 [+0.60] udp rx: 24 MB/s 17598 calls/s # 36.38 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 38.39 [+2.00] Summary over 3.000 seconds... # 38.39 [+0.00] sum udp tx: 25 MB/s 1269 calls (423/s) 1269 msgs (423/s) # 38.39 [+0.00] Tx Timestamps: 1269 received 0 errors # 38.54 [+0.14] udp gso zerocopy timestamp audit # 40.07 [+1.54] udp rx: 15 MB/s 10836 calls/s # 40.44 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 41.07 [+0.63] udp rx: 25 MB/s 17850 calls/s # 41.44 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 42.07 [+0.63] udp rx: 24 MB/s 17472 calls/s # 44.45 [+2.37] Summary over 3.000 seconds... # 44.45 [+0.00] sum udp tx: 25 MB/s 1254 calls (418/s) 1254 msgs (418/s) # 44.45 [+0.00] Tx Timestamps: 1254 received 0 errors # 44.45 [+0.00] Zerocopy acks: 1254 # 44.57 [+0.12] ipv6 # 44.57 [+0.00] tcp # 46.53 [+1.95] tcp tx: 411 MB/s 6971 calls/s 6971 msg/s # 46.53 [+0.00] tcp rx: 411 MB/s 6947 calls/s # 47.52 [+1.00] tcp tx: 419 MB/s 7119 calls/s 7119 msg/s # 47.53 [+0.00] tcp rx: 420 MB/s 7101 calls/s # 48.52 [+1.00] tcp tx: 422 MB/s 7174 calls/s 7174 msg/s # 48.65 [+0.12] tcp zerocopy # 50.55 [+1.91] tcp tx: 219 MB/s 3731 calls/s 3731 msg/s # 50.56 [+0.00] tcp rx: 220 MB/s 3722 calls/s # 51.55 [+1.00] tcp tx: 219 MB/s 3727 calls/s 3727 msg/s # 51.55 [+0.00] tcp rx: 219 MB/s 3712 calls/s # 52.56 [+1.01] tcp tx: 217 MB/s 3688 calls/s 3688 msg/s # 52.69 [+0.13] udp # 54.20 [+1.51] udp rx: 7 MB/s 5510 calls/s # 54.59 [+0.39] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 55.21 [+0.62] udp rx: 13 MB/s 9574 calls/s # 55.59 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 56.21 [+0.62] udp rx: 13 MB/s 9734 calls/s # 56.70 [+0.49] udp gso # 58.21 [+1.51] udp rx: 16 MB/s 11825 calls/s # 58.58 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 59.21 [+0.63] udp rx: 25 MB/s 18807 calls/s # 59.58 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 60.21 [+0.63] udp rx: 25 MB/s 18619 calls/s # 60.58 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 60.71 [+0.13] udp gso zerocopy # 62.23 [+1.52] udp rx: 13 MB/s 10191 calls/s # 62.59 [+0.36] udp tx: 22 MB/s 378 calls/s 378 msg/s # 63.23 [+0.64] udp rx: 22 MB/s 16512 calls/s # 63.59 [+0.36] udp tx: 22 MB/s 381 calls/s 381 msg/s # 64.23 [+0.64] udp rx: 23 MB/s 17458 calls/s # 64.59 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 64.71 [+0.12] udp gso timestamp # 66.21 [+1.50] udp rx: 14 MB/s 10535 calls/s # 66.62 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 67.21 [+0.60] udp rx: 24 MB/s 18189 calls/s # 67.62 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 68.21 [+0.60] udp rx: 24 MB/s 17888 calls/s # 70.73 [+2.51] udp gso zerocopy audit # 72.27 [+1.54] udp rx: 14 MB/s 10320 calls/s # 72.67 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 73.27 [+0.60] udp rx: 23 MB/s 17028 calls/s # 73.67 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 74.28 [+0.61] udp rx: 23 MB/s 17200 calls/s # 76.67 [+2.39] Summary over 3.001 seconds... # 76.67 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 76.67 [+0.00] Zerocopy acks: 1189 # 76.81 [+0.14] udp gso timestamp audit # 78.35 [+1.54] udp rx: 14 MB/s 10492 calls/s # 78.73 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 79.35 [+0.63] udp rx: 23 MB/s 17415 calls/s # 79.73 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 80.35 [+0.63] udp rx: 23 MB/s 17286 calls/s # 80.73 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 82.73 [+2.00] Summary over 3.004 seconds... # 82.73 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 82.73 [+0.00] Tx Timestamps: 1205 received 0 errors # 82.86 [+0.13] udp gso zerocopy timestamp audit # 84.37 [+1.51] udp rx: 12 MB/s 9460 calls/s # 84.77 [+0.39] udp tx: 22 MB/s 375 calls/s 375 msg/s # 85.38 [+0.61] udp rx: 22 MB/s 16555 calls/s # 85.77 [+0.39] udp tx: 22 MB/s 379 calls/s 379 msg/s # 86.38 [+0.61] udp rx: 23 MB/s 16813 calls/s # 88.77 [+2.39] Summary over 3.000 seconds... # 88.77 [+0.00] sum udp tx: 23 MB/s 1149 calls (383/s) 1149 msgs (383/s) # 88.77 [+0.00] Tx Timestamps: 1149 received 0 errors # 88.77 [+0.00] Zerocopy acks: 1149 # 88.96 [+0.18] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 89.01 [+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__->