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 # 2.02 [+2.02] tcp tx: 434 MB/s 7375 calls/s 7375 msg/s # 2.02 [+0.00] tcp rx: 434 MB/s 7359 calls/s # 3.02 [+1.00] tcp tx: 406 MB/s 6900 calls/s 6900 msg/s # 3.02 [+0.00] tcp rx: 407 MB/s 6872 calls/s # 4.02 [+1.00] tcp tx: 419 MB/s 7116 calls/s 7116 msg/s # 4.15 [+0.13] tcp zerocopy # 6.03 [+1.89] tcp tx: 221 MB/s 3757 calls/s 3757 msg/s # 6.04 [+0.00] tcp rx: 221 MB/s 3757 calls/s # 7.03 [+0.99] tcp tx: 224 MB/s 3807 calls/s 3807 msg/s # 7.04 [+0.00] tcp rx: 224 MB/s 3799 calls/s # 8.03 [+1.00] tcp tx: 226 MB/s 3835 calls/s 3835 msg/s # 8.16 [+0.13] udp # 9.68 [+1.52] udp rx: 7 MB/s 5336 calls/s # 10.04 [+0.36] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.68 [+0.64] udp rx: 13 MB/s 9511 calls/s # 11.04 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.68 [+0.64] udp rx: 13 MB/s 9896 calls/s # 12.16 [+0.48] udp sendmmsg # 13.65 [+1.49] udp rx: 8 MB/s 5961 calls/s # 14.02 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.65 [+0.63] udp rx: 13 MB/s 9619 calls/s # 15.03 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.65 [+0.63] udp rx: 13 MB/s 9773 calls/s # 16.13 [+0.48] udp gso # 17.64 [+1.51] udp rx: 16 MB/s 11802 calls/s # 18.02 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 18.64 [+0.63] udp rx: 25 MB/s 18270 calls/s # 19.02 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.64 [+0.63] udp rx: 25 MB/s 18480 calls/s # 20.13 [+0.49] udp gso zerocopy # 21.65 [+1.51] udp rx: 15 MB/s 10878 calls/s # 22.01 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.65 [+0.63] udp rx: 24 MB/s 17556 calls/s # 23.01 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.65 [+0.63] udp rx: 24 MB/s 17556 calls/s # 26.15 [+2.50] udp gso timestamp # 27.65 [+1.50] udp rx: 15 MB/s 10752 calls/s # 28.03 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.65 [+0.62] udp rx: 24 MB/s 17766 calls/s # 29.03 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.65 [+0.62] udp rx: 25 MB/s 18018 calls/s # 32.14 [+2.49] udp gso zerocopy audit # 33.66 [+1.52] udp rx: 14 MB/s 10542 calls/s # 34.04 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.66 [+0.62] udp rx: 24 MB/s 17262 calls/s # 35.04 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.66 [+0.62] udp rx: 24 MB/s 17598 calls/s # 38.04 [+2.38] Summary over 3.000 seconds... # 38.04 [+0.00] sum udp tx: 24 MB/s 1236 calls (412/s) 1236 msgs (412/s) # 38.04 [+0.00] Zerocopy acks: 1236 # 38.16 [+0.12] udp gso timestamp audit # 39.67 [+1.51] udp rx: 15 MB/s 11172 calls/s # 40.05 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 40.67 [+0.62] udp rx: 25 MB/s 18186 calls/s # 41.05 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 41.68 [+0.63] udp rx: 25 MB/s 18228 calls/s # 42.05 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 44.05 [+2.00] Summary over 3.006 seconds... # 44.05 [+0.00] sum udp tx: 26 MB/s 1299 calls (432/s) 1299 msgs (432/s) # 44.06 [+0.00] Tx Timestamps: 1299 received 0 errors # 44.17 [+0.12] udp gso zerocopy timestamp audit # 45.67 [+1.50] udp rx: 14 MB/s 10164 calls/s # 46.04 [+0.37] udp tx: 22 MB/s 386 calls/s 386 msg/s # 46.68 [+0.63] udp rx: 23 MB/s 16422 calls/s # 47.04 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 47.68 [+0.63] udp rx: 24 MB/s 17220 calls/s # 48.05 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 50.05 [+2.00] Summary over 3.005 seconds... # 50.05 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 50.05 [+0.00] Tx Timestamps: 1196 received 0 errors # 50.06 [+0.00] Zerocopy acks: 1196 # 50.21 [+0.15] ipv6 # 50.21 [+0.00] tcp # 52.12 [+1.92] tcp tx: 412 MB/s 7002 calls/s 7002 msg/s # 52.12 [+0.00] tcp rx: 412 MB/s 6988 calls/s # 53.13 [+1.00] tcp tx: 420 MB/s 7134 calls/s 7134 msg/s # 53.13 [+0.00] tcp rx: 420 MB/s 7117 calls/s # 54.25 [+1.12] tcp zerocopy # 56.17 [+1.92] tcp tx: 215 MB/s 3656 calls/s 3656 msg/s # 56.17 [+0.00] tcp rx: 215 MB/s 3653 calls/s # 57.17 [+1.00] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 57.17 [+0.00] tcp rx: 230 MB/s 3873 calls/s # 58.17 [+1.00] tcp tx: 223 MB/s 3789 calls/s 3789 msg/s # 58.28 [+0.11] udp # 59.77 [+1.49] udp rx: 7 MB/s 5537 calls/s # 60.14 [+0.37] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 60.77 [+0.63] udp rx: 13 MB/s 10046 calls/s # 61.14 [+0.37] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 61.77 [+0.63] udp rx: 13 MB/s 10194 calls/s # 62.24 [+0.47] udp sendmmsg # 63.72 [+1.48] udp rx: 8 MB/s 5991 calls/s # 64.11 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.72 [+0.61] udp rx: 13 MB/s 9946 calls/s # 65.11 [+0.39] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 65.73 [+0.61] udp rx: 13 MB/s 10114 calls/s # 66.23 [+0.50] udp gso # 67.71 [+1.49] udp rx: 16 MB/s 11782 calls/s # 68.12 [+0.40] udp tx: 26 MB/s 454 calls/s 454 msg/s # 68.71 [+0.60] udp rx: 26 MB/s 19221 calls/s # 69.12 [+0.40] udp tx: 26 MB/s 444 calls/s 444 msg/s # 69.71 [+0.60] udp rx: 26 MB/s 19006 calls/s # 70.23 [+0.51] udp gso zerocopy # 71.72 [+1.49] udp rx: 15 MB/s 11567 calls/s # 72.07 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 72.72 [+0.66] udp rx: 24 MB/s 18060 calls/s # 73.07 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 73.72 [+0.66] udp rx: 24 MB/s 18189 calls/s # 76.19 [+2.47] udp gso timestamp # 77.69 [+1.50] udp rx: 16 MB/s 11696 calls/s # 78.04 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 78.69 [+0.64] udp rx: 25 MB/s 18361 calls/s # 79.04 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 79.69 [+0.64] udp rx: 25 MB/s 18447 calls/s # 80.04 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 82.16 [+2.12] udp gso zerocopy audit # 83.65 [+1.49] udp rx: 15 MB/s 11395 calls/s # 84.00 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 84.64 [+0.64] udp rx: 24 MB/s 18146 calls/s # 85.00 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 85.65 [+0.64] udp rx: 25 MB/s 18275 calls/s # 86.00 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 88.01 [+2.00] Summary over 3.001 seconds... # 88.01 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 88.01 [+0.00] Zerocopy acks: 1269 # 88.12 [+0.11] udp gso timestamp audit # 89.60 [+1.48] udp rx: 16 MB/s 11911 calls/s # 89.95 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 90.60 [+0.65] udp rx: 25 MB/s 18791 calls/s # 90.95 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 91.60 [+0.65] udp rx: 26 MB/s 18963 calls/s # 91.95 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 93.95 [+2.00] Summary over 3.003 seconds... # 93.96 [+0.00] sum udp tx: 26 MB/s 1306 calls (434/s) 1306 msgs (434/s) # 93.96 [+0.00] Tx Timestamps: 1306 received 0 errors # 94.06 [+0.10] udp gso zerocopy timestamp audit # 95.54 [+1.48] udp rx: 14 MB/s 10879 calls/s # 95.90 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 96.53 [+0.63] udp rx: 24 MB/s 17862 calls/s # 96.90 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 97.54 [+0.64] udp rx: 24 MB/s 17974 calls/s # 99.90 [+2.37] Summary over 3.000 seconds... # 99.90 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 99.91 [+0.00] Tx Timestamps: 1240 received 0 errors # 99.91 [+0.00] Zerocopy acks: 1240 # 100.05 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.10 [+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__->