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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.00 [+2.00] tcp tx: 447 MB/s 7584 calls/s 7584 msg/s # 2.00 [+0.00] tcp rx: 447 MB/s 7508 calls/s # 3.00 [+1.00] tcp tx: 403 MB/s 6849 calls/s 6849 msg/s # 3.00 [+0.00] tcp rx: 404 MB/s 6780 calls/s # 4.10 [+1.10] tcp zerocopy # 6.01 [+1.91] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 6.01 [+0.00] tcp rx: 226 MB/s 3826 calls/s # 7.01 [+0.99] tcp tx: 225 MB/s 3830 calls/s 3830 msg/s # 7.02 [+0.01] tcp rx: 226 MB/s 3824 calls/s # 8.01 [+1.00] tcp tx: 222 MB/s 3780 calls/s 3780 msg/s # 8.13 [+0.12] udp # 9.64 [+1.50] udp rx: 7 MB/s 5232 calls/s # 10.02 [+0.38] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.64 [+0.62] udp rx: 13 MB/s 9355 calls/s # 11.02 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.64 [+0.62] udp rx: 13 MB/s 9534 calls/s # 12.14 [+0.50] udp sendmmsg # 13.63 [+1.49] udp rx: 8 MB/s 6013 calls/s # 13.99 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.63 [+0.64] udp rx: 13 MB/s 9761 calls/s # 14.99 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.63 [+0.64] udp rx: 13 MB/s 9907 calls/s # 15.99 [+0.36] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 16.11 [+0.12] udp gso # 17.66 [+1.54] udp rx: 17 MB/s 12306 calls/s # 18.02 [+0.37] udp tx: 27 MB/s 459 calls/s 459 msg/s # 18.66 [+0.64] udp rx: 26 MB/s 18744 calls/s # 19.02 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 19.66 [+0.64] udp rx: 26 MB/s 18774 calls/s # 20.03 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 20.16 [+0.14] udp gso zerocopy # 21.71 [+1.55] udp rx: 16 MB/s 11592 calls/s # 22.05 [+0.34] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.71 [+0.66] udp rx: 24 MB/s 17430 calls/s # 23.06 [+0.34] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.71 [+0.66] udp rx: 24 MB/s 17472 calls/s # 26.16 [+2.44] udp gso timestamp # 27.68 [+1.52] udp rx: 14 MB/s 10584 calls/s # 28.07 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 28.68 [+0.61] udp rx: 25 MB/s 17934 calls/s # 29.06 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.68 [+0.61] udp rx: 24 MB/s 17808 calls/s # 30.07 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 32.19 [+2.12] udp gso zerocopy audit # 33.70 [+1.52] udp rx: 15 MB/s 10794 calls/s # 34.07 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.70 [+0.63] udp rx: 24 MB/s 17472 calls/s # 35.07 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.70 [+0.63] udp rx: 24 MB/s 17640 calls/s # 36.08 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 38.08 [+2.00] Summary over 3.005 seconds... # 38.08 [+0.00] sum udp tx: 25 MB/s 1253 calls (416/s) 1253 msgs (416/s) # 38.08 [+0.00] Zerocopy acks: 1253 # 38.20 [+0.11] udp gso timestamp audit # 39.73 [+1.53] udp rx: 14 MB/s 10584 calls/s # 40.13 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.73 [+0.60] udp rx: 25 MB/s 17850 calls/s # 41.13 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 41.73 [+0.60] udp rx: 25 MB/s 18270 calls/s # 42.13 [+0.40] udp tx: 25 MB/s 438 calls/s 438 msg/s # 44.13 [+2.00] Summary over 3.004 seconds... # 44.13 [+0.00] sum udp tx: 25 MB/s 1290 calls (429/s) 1290 msgs (429/s) # 44.13 [+0.00] Tx Timestamps: 1290 received 0 errors # 44.25 [+0.11] udp gso zerocopy timestamp audit # 45.75 [+1.51] udp rx: 14 MB/s 10248 calls/s # 46.14 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 46.76 [+0.62] udp rx: 24 MB/s 17220 calls/s # 47.14 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 47.76 [+0.62] udp rx: 24 MB/s 17430 calls/s # 50.14 [+2.38] Summary over 3.001 seconds... # 50.14 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 50.14 [+0.00] Tx Timestamps: 1224 received 0 errors # 50.14 [+0.00] Zerocopy acks: 1224 # 50.29 [+0.15] ipv6 # 50.29 [+0.00] tcp # 52.22 [+1.93] tcp rx: 375 MB/s 6297 calls/s # 52.22 [+0.00] tcp tx: 375 MB/s 6365 calls/s 6365 msg/s # 53.22 [+1.00] tcp tx: 433 MB/s 7356 calls/s 7356 msg/s # 53.22 [+0.00] tcp rx: 434 MB/s 7249 calls/s # 54.31 [+1.09] tcp zerocopy # 56.20 [+1.88] tcp rx: 224 MB/s 3802 calls/s # 56.20 [+0.00] tcp tx: 224 MB/s 3807 calls/s 3807 msg/s # 57.19 [+1.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 57.19 [+0.00] tcp rx: 224 MB/s 3805 calls/s # 60.33 [+3.13] udp # 61.83 [+1.50] udp rx: 7 MB/s 5186 calls/s # 62.22 [+0.39] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 62.83 [+0.61] udp rx: 13 MB/s 9619 calls/s # 63.22 [+0.39] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.84 [+0.62] udp rx: 13 MB/s 9854 calls/s # 64.34 [+0.50] udp sendmmsg # 65.84 [+1.50] udp rx: 8 MB/s 5847 calls/s # 66.20 [+0.36] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 66.84 [+0.64] udp rx: 13 MB/s 9496 calls/s # 67.20 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 67.84 [+0.64] udp rx: 13 MB/s 9733 calls/s # 68.32 [+0.48] udp gso # 69.81 [+1.49] udp rx: 15 MB/s 11610 calls/s # 70.20 [+0.39] udp tx: 26 MB/s 443 calls/s 443 msg/s # 70.80 [+0.60] udp rx: 25 MB/s 18576 calls/s # 71.20 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 71.80 [+0.60] udp rx: 25 MB/s 18533 calls/s # 72.33 [+0.52] udp gso zerocopy # 73.82 [+1.50] udp rx: 15 MB/s 11051 calls/s # 74.22 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 74.83 [+0.61] udp rx: 25 MB/s 18361 calls/s # 75.22 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 75.83 [+0.61] udp rx: 24 MB/s 18146 calls/s # 76.22 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 76.33 [+0.11] udp gso timestamp # 77.85 [+1.52] udp rx: 15 MB/s 11094 calls/s # 78.22 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 78.85 [+0.62] udp rx: 24 MB/s 17931 calls/s # 79.22 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 79.85 [+0.62] udp rx: 24 MB/s 17974 calls/s # 82.34 [+2.49] udp gso zerocopy audit # 83.84 [+1.50] udp rx: 14 MB/s 10793 calls/s # 84.23 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 84.84 [+0.62] udp rx: 24 MB/s 18103 calls/s # 85.23 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 85.84 [+0.62] udp rx: 25 MB/s 18447 calls/s # 88.23 [+2.38] Summary over 3.000 seconds... # 88.23 [+0.00] sum udp tx: 25 MB/s 1266 calls (422/s) 1266 msgs (422/s) # 88.23 [+0.00] Zerocopy acks: 1266 # 88.35 [+0.12] udp gso timestamp audit # 89.86 [+1.52] udp rx: 14 MB/s 10664 calls/s # 90.28 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 90.86 [+0.59] udp rx: 24 MB/s 18060 calls/s # 91.28 [+0.41] udp tx: 25 MB/s 426 calls/s 426 msg/s # 91.87 [+0.59] udp rx: 25 MB/s 18490 calls/s # 94.28 [+2.41] Summary over 3.001 seconds... # 94.28 [+0.00] sum udp tx: 25 MB/s 1276 calls (425/s) 1276 msgs (425/s) # 94.28 [+0.00] Tx Timestamps: 1276 received 0 errors # 94.40 [+0.11] udp gso zerocopy timestamp audit # 95.87 [+1.47] udp rx: 14 MB/s 10234 calls/s # 96.26 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 96.87 [+0.61] udp rx: 23 MB/s 17329 calls/s # 97.26 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 97.87 [+0.61] udp rx: 24 MB/s 17587 calls/s # 98.26 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 100.26 [+2.00] Summary over 3.002 seconds... # 100.26 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 100.27 [+0.00] Tx Timestamps: 1208 received 0 errors # 100.27 [+0.00] Zerocopy acks: 1208 # 100.44 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.49 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->