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 # 1.98 [+1.98] tcp rx: 438 MB/s 7416 calls/s # 1.98 [+0.00] tcp tx: 438 MB/s 7444 calls/s 7444 msg/s # 2.98 [+1.00] tcp tx: 422 MB/s 7160 calls/s 7160 msg/s # 2.98 [+0.00] tcp rx: 422 MB/s 7109 calls/s # 4.08 [+1.11] tcp zerocopy # 5.97 [+1.89] tcp tx: 220 MB/s 3741 calls/s 3741 msg/s # 5.97 [+0.00] tcp rx: 220 MB/s 3741 calls/s # 6.97 [+1.00] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 6.97 [+0.00] tcp rx: 230 MB/s 3887 calls/s # 7.97 [+1.00] tcp tx: 228 MB/s 3874 calls/s 3874 msg/s # 8.09 [+0.11] udp # 9.59 [+1.50] udp rx: 7 MB/s 5398 calls/s # 9.95 [+0.36] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.59 [+0.64] udp rx: 13 MB/s 9571 calls/s # 10.95 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.59 [+0.64] udp rx: 13 MB/s 9875 calls/s # 12.05 [+0.46] udp sendmmsg # 13.55 [+1.49] udp rx: 7 MB/s 5506 calls/s # 13.92 [+0.37] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 14.55 [+0.63] udp rx: 12 MB/s 9120 calls/s # 14.92 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.55 [+0.63] udp rx: 14 MB/s 10043 calls/s # 15.92 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.03 [+0.11] udp gso # 17.52 [+1.49] udp rx: 17 MB/s 12222 calls/s # 17.89 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 18.52 [+0.64] udp rx: 26 MB/s 18648 calls/s # 18.89 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 19.52 [+0.64] udp rx: 26 MB/s 18690 calls/s # 20.00 [+0.47] udp gso zerocopy # 21.50 [+1.50] udp rx: 15 MB/s 11298 calls/s # 21.85 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 22.50 [+0.65] udp rx: 24 MB/s 17766 calls/s # 22.85 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 23.50 [+0.65] udp rx: 25 MB/s 17892 calls/s # 25.96 [+2.46] udp gso timestamp # 27.45 [+1.49] udp rx: 15 MB/s 11088 calls/s # 27.84 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 28.45 [+0.62] udp rx: 25 MB/s 18018 calls/s # 28.84 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 29.46 [+0.62] udp rx: 25 MB/s 18228 calls/s # 31.95 [+2.49] udp gso zerocopy audit # 33.46 [+1.51] udp rx: 15 MB/s 11088 calls/s # 33.82 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 34.46 [+0.64] udp rx: 25 MB/s 17850 calls/s # 34.82 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 35.47 [+0.65] udp rx: 24 MB/s 17808 calls/s # 35.82 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 37.82 [+2.00] Summary over 3.000 seconds... # 37.82 [+0.00] sum udp tx: 25 MB/s 1266 calls (422/s) 1266 msgs (422/s) # 37.82 [+0.00] Zerocopy acks: 1266 # 37.94 [+0.11] udp gso timestamp audit # 39.44 [+1.50] udp rx: 15 MB/s 11172 calls/s # 39.81 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 40.44 [+0.63] udp rx: 25 MB/s 18480 calls/s # 40.81 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 41.44 [+0.63] udp rx: 25 MB/s 18270 calls/s # 41.81 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 43.81 [+2.00] Summary over 3.000 seconds... # 43.81 [+0.00] sum udp tx: 26 MB/s 1299 calls (433/s) 1299 msgs (433/s) # 43.81 [+0.00] Tx Timestamps: 1299 received 0 errors # 43.93 [+0.12] udp gso zerocopy timestamp audit # 45.44 [+1.52] udp rx: 15 MB/s 10794 calls/s # 45.80 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 46.44 [+0.65] udp rx: 24 MB/s 17220 calls/s # 46.80 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 47.45 [+0.65] udp rx: 24 MB/s 17178 calls/s # 47.80 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 49.80 [+2.00] Summary over 3.001 seconds... # 49.80 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 49.80 [+0.00] Tx Timestamps: 1220 received 0 errors # 49.80 [+0.00] Zerocopy acks: 1220 # 49.92 [+0.11] ipv6 # 49.92 [+0.00] tcp # 51.81 [+1.89] tcp tx: 444 MB/s 7534 calls/s 7534 msg/s # 51.81 [+0.00] tcp rx: 444 MB/s 7532 calls/s # 52.80 [+1.00] tcp tx: 443 MB/s 7518 calls/s 7518 msg/s # 52.81 [+0.00] tcp rx: 443 MB/s 7519 calls/s # 53.81 [+1.00] tcp tx: 451 MB/s 7651 calls/s 7651 msg/s # 53.90 [+0.09] tcp zerocopy # 55.77 [+1.87] tcp tx: 230 MB/s 3915 calls/s 3915 msg/s # 55.77 [+0.00] tcp rx: 230 MB/s 3907 calls/s # 56.77 [+1.00] tcp tx: 231 MB/s 3926 calls/s 3926 msg/s # 56.77 [+0.00] tcp rx: 231 MB/s 3906 calls/s # 57.77 [+1.00] tcp tx: 229 MB/s 3889 calls/s 3889 msg/s # 57.88 [+0.11] udp # 59.39 [+1.51] udp rx: 7 MB/s 5310 calls/s # 59.76 [+0.36] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.39 [+0.63] udp rx: 13 MB/s 9575 calls/s # 60.76 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.39 [+0.63] udp rx: 13 MB/s 9785 calls/s # 61.87 [+0.48] udp sendmmsg # 63.37 [+1.50] udp rx: 8 MB/s 5924 calls/s # 63.74 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.37 [+0.63] udp rx: 13 MB/s 9822 calls/s # 64.74 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 65.37 [+0.63] udp rx: 13 MB/s 10107 calls/s # 65.75 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.86 [+0.11] udp gso # 67.35 [+1.49] udp rx: 17 MB/s 12513 calls/s # 67.71 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 68.35 [+0.64] udp rx: 25 MB/s 18877 calls/s # 68.71 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 69.35 [+0.64] udp rx: 25 MB/s 18920 calls/s # 69.71 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 69.81 [+0.10] udp gso zerocopy # 71.32 [+1.51] udp rx: 15 MB/s 11051 calls/s # 71.67 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 72.32 [+0.65] udp rx: 24 MB/s 17802 calls/s # 72.67 [+0.34] udp tx: 24 MB/s 415 calls/s 415 msg/s # 73.33 [+0.66] udp rx: 24 MB/s 17673 calls/s # 73.67 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 73.79 [+0.12] udp gso timestamp # 75.27 [+1.48] udp rx: 15 MB/s 11094 calls/s # 75.63 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 76.27 [+0.64] udp rx: 24 MB/s 17931 calls/s # 76.63 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 77.27 [+0.64] udp rx: 24 MB/s 18146 calls/s # 79.74 [+2.47] udp gso zerocopy audit # 81.24 [+1.50] udp rx: 15 MB/s 11008 calls/s # 81.60 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 82.25 [+0.65] udp rx: 24 MB/s 17759 calls/s # 82.60 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 83.25 [+0.65] udp rx: 24 MB/s 17716 calls/s # 83.60 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 85.61 [+2.00] Summary over 3.001 seconds... # 85.61 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 85.61 [+0.00] Zerocopy acks: 1230 # 85.72 [+0.11] udp gso timestamp audit # 87.23 [+1.51] udp rx: 15 MB/s 11438 calls/s # 87.58 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 88.23 [+0.65] udp rx: 24 MB/s 18146 calls/s # 88.58 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 89.23 [+0.65] udp rx: 25 MB/s 18576 calls/s # 91.58 [+2.35] Summary over 3.000 seconds... # 91.58 [+0.00] sum udp tx: 25 MB/s 1279 calls (426/s) 1279 msgs (426/s) # 91.58 [+0.00] Tx Timestamps: 1279 received 0 errors # 91.70 [+0.12] udp gso zerocopy timestamp audit # 93.19 [+1.49] udp rx: 14 MB/s 10621 calls/s # 93.55 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 94.19 [+0.64] udp rx: 23 MB/s 17157 calls/s # 94.55 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 95.19 [+0.64] udp rx: 23 MB/s 17286 calls/s # 97.55 [+2.36] Summary over 3.000 seconds... # 97.55 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 97.55 [+0.00] Tx Timestamps: 1193 received 0 errors # 97.55 [+0.00] Zerocopy acks: 1193 # 97.72 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.77 [+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__->