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 # 1.92 [+1.92] tcp tx: 451 MB/s 7662 calls/s 7662 msg/s # 1.93 [+0.00] tcp rx: 451 MB/s 7660 calls/s # 2.92 [+1.00] tcp tx: 431 MB/s 7313 calls/s 7313 msg/s # 2.92 [+0.00] tcp rx: 432 MB/s 7313 calls/s # 3.92 [+1.00] tcp tx: 441 MB/s 7494 calls/s 7494 msg/s # 4.02 [+0.10] tcp zerocopy # 5.95 [+1.93] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 5.95 [+0.00] tcp rx: 232 MB/s 3941 calls/s # 6.95 [+1.00] tcp tx: 233 MB/s 3965 calls/s 3965 msg/s # 6.95 [+0.00] tcp rx: 234 MB/s 3957 calls/s # 7.95 [+1.00] tcp tx: 237 MB/s 4030 calls/s 4030 msg/s # 8.07 [+0.12] udp # 9.56 [+1.49] udp rx: 7 MB/s 5556 calls/s # 9.92 [+0.36] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 10.56 [+0.63] udp rx: 13 MB/s 9810 calls/s # 10.92 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.56 [+0.64] udp rx: 14 MB/s 10000 calls/s # 11.93 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 12.03 [+0.10] udp sendmmsg # 13.50 [+1.46] udp rx: 8 MB/s 6245 calls/s # 13.84 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.50 [+0.66] udp rx: 13 MB/s 9776 calls/s # 14.84 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.50 [+0.66] udp rx: 13 MB/s 9780 calls/s # 15.94 [+0.44] udp gso # 17.41 [+1.47] udp rx: 17 MB/s 12264 calls/s # 17.76 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.41 [+0.65] udp rx: 25 MB/s 18480 calls/s # 18.76 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.42 [+0.65] udp rx: 26 MB/s 18732 calls/s # 19.86 [+0.45] udp gso zerocopy # 21.35 [+1.48] udp rx: 16 MB/s 11676 calls/s # 21.69 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 22.35 [+0.66] udp rx: 25 MB/s 17976 calls/s # 22.69 [+0.34] udp tx: 25 MB/s 428 calls/s 428 msg/s # 23.35 [+0.66] udp rx: 25 MB/s 17892 calls/s # 23.69 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 23.80 [+0.11] udp gso timestamp # 25.28 [+1.47] udp rx: 15 MB/s 11298 calls/s # 25.64 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 26.27 [+0.63] udp rx: 25 MB/s 18102 calls/s # 26.64 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 27.28 [+0.64] udp rx: 25 MB/s 18186 calls/s # 29.74 [+2.46] udp gso zerocopy audit # 31.22 [+1.48] udp rx: 16 MB/s 11424 calls/s # 31.58 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 32.22 [+0.65] udp rx: 25 MB/s 18018 calls/s # 32.58 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 33.23 [+0.65] udp rx: 25 MB/s 17850 calls/s # 35.58 [+2.35] Summary over 3.000 seconds... # 35.58 [+0.00] sum udp tx: 25 MB/s 1281 calls (427/s) 1281 msgs (427/s) # 35.58 [+0.00] Zerocopy acks: 1281 # 35.69 [+0.11] udp gso timestamp audit # 37.18 [+1.49] udp rx: 16 MB/s 11466 calls/s # 37.53 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 38.18 [+0.65] udp rx: 25 MB/s 18186 calls/s # 38.53 [+0.35] udp tx: 25 MB/s 438 calls/s 438 msg/s # 39.18 [+0.65] udp rx: 25 MB/s 18438 calls/s # 39.53 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 41.54 [+2.00] Summary over 3.001 seconds... # 41.54 [+0.00] sum udp tx: 26 MB/s 1298 calls (432/s) 1298 msgs (432/s) # 41.54 [+0.00] Tx Timestamps: 1298 received 0 errors # 41.65 [+0.11] udp gso zerocopy timestamp audit # 43.12 [+1.48] udp rx: 15 MB/s 11088 calls/s # 43.48 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 44.12 [+0.65] udp rx: 24 MB/s 17178 calls/s # 44.48 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 45.13 [+0.66] udp rx: 24 MB/s 17682 calls/s # 45.48 [+0.34] udp tx: 24 MB/s 414 calls/s 414 msg/s # 47.48 [+2.00] Summary over 3.001 seconds... # 47.48 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 47.48 [+0.00] Tx Timestamps: 1238 received 0 errors # 47.48 [+0.00] Zerocopy acks: 1238 # 47.59 [+0.11] ipv6 # 47.59 [+0.00] tcp # 49.42 [+1.83] tcp tx: 441 MB/s 7481 calls/s 7481 msg/s # 49.42 [+0.00] tcp rx: 441 MB/s 7358 calls/s # 50.42 [+1.00] tcp tx: 442 MB/s 7510 calls/s 7510 msg/s # 50.42 [+0.00] tcp rx: 442 MB/s 7484 calls/s # 51.42 [+1.00] tcp tx: 452 MB/s 7678 calls/s 7678 msg/s # 51.53 [+0.11] tcp zerocopy # 53.37 [+1.85] tcp tx: 234 MB/s 3976 calls/s 3976 msg/s # 53.38 [+0.00] tcp rx: 234 MB/s 3973 calls/s # 54.37 [+1.00] tcp tx: 235 MB/s 3994 calls/s 3994 msg/s # 54.37 [+0.00] tcp rx: 236 MB/s 3998 calls/s # 55.37 [+1.00] tcp tx: 239 MB/s 4061 calls/s 4061 msg/s # 55.47 [+0.10] udp # 56.96 [+1.50] udp rx: 7 MB/s 5442 calls/s # 57.33 [+0.36] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 57.96 [+0.64] udp rx: 13 MB/s 9679 calls/s # 58.33 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 58.97 [+0.64] udp rx: 13 MB/s 9844 calls/s # 59.43 [+0.47] udp sendmmsg # 60.89 [+1.46] udp rx: 8 MB/s 6203 calls/s # 61.25 [+0.35] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 61.90 [+0.65] udp rx: 13 MB/s 9849 calls/s # 62.25 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.90 [+0.64] udp rx: 13 MB/s 9930 calls/s # 63.35 [+0.45] udp gso # 64.83 [+1.48] udp rx: 17 MB/s 12814 calls/s # 65.15 [+0.33] udp tx: 26 MB/s 441 calls/s 441 msg/s # 65.83 [+0.68] udp rx: 25 MB/s 18447 calls/s # 66.15 [+0.32] udp tx: 25 MB/s 428 calls/s 428 msg/s # 66.83 [+0.68] udp rx: 25 MB/s 18834 calls/s # 67.28 [+0.44] udp gso zerocopy # 68.75 [+1.47] udp rx: 16 MB/s 11739 calls/s # 69.08 [+0.33] udp tx: 24 MB/s 418 calls/s 418 msg/s # 69.74 [+0.66] udp rx: 24 MB/s 17911 calls/s # 70.08 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 70.74 [+0.66] udp rx: 24 MB/s 17931 calls/s # 73.20 [+2.46] udp gso timestamp # 74.66 [+1.47] udp rx: 14 MB/s 10492 calls/s # 75.07 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 75.67 [+0.60] udp rx: 24 MB/s 18028 calls/s # 76.07 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 76.67 [+0.61] udp rx: 24 MB/s 18103 calls/s # 79.18 [+2.51] udp gso zerocopy audit # 80.66 [+1.47] udp rx: 15 MB/s 11223 calls/s # 81.02 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 81.66 [+0.64] udp rx: 24 MB/s 17888 calls/s # 82.01 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 82.66 [+0.65] udp rx: 24 MB/s 17716 calls/s # 85.02 [+2.36] Summary over 3.003 seconds... # 85.02 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 85.02 [+0.00] Zerocopy acks: 1238 # 85.13 [+0.11] udp gso timestamp audit # 86.60 [+1.47] udp rx: 15 MB/s 11180 calls/s # 87.00 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 87.60 [+0.61] udp rx: 24 MB/s 17587 calls/s # 88.00 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 88.61 [+0.61] udp rx: 23 MB/s 16985 calls/s # 90.99 [+2.39] Summary over 3.001 seconds... # 91.00 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 91.00 [+0.00] Tx Timestamps: 1217 received 0 errors # 91.10 [+0.11] udp gso zerocopy timestamp audit # 92.60 [+1.50] udp rx: 14 MB/s 10277 calls/s # 92.97 [+0.37] udp tx: 22 MB/s 378 calls/s 378 msg/s # 93.60 [+0.63] udp rx: 22 MB/s 16297 calls/s # 93.97 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 94.60 [+0.63] udp rx: 23 MB/s 16899 calls/s # 96.97 [+2.37] Summary over 3.001 seconds... # 96.97 [+0.00] sum udp tx: 23 MB/s 1150 calls (383/s) 1150 msgs (383/s) # 96.97 [+0.00] Tx Timestamps: 1150 received 0 errors # 96.98 [+0.00] Zerocopy acks: 1150 # 97.13 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.18 [+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__->