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 # 1.94 [+1.94] tcp tx: 426 MB/s 7232 calls/s 7232 msg/s # 1.94 [+0.00] tcp rx: 426 MB/s 7044 calls/s # 2.94 [+1.00] tcp tx: 396 MB/s 6733 calls/s 6733 msg/s # 2.94 [+0.00] tcp rx: 397 MB/s 6464 calls/s # 3.94 [+1.00] tcp tx: 413 MB/s 7014 calls/s 7014 msg/s # 4.07 [+0.13] tcp zerocopy # 6.05 [+1.98] tcp rx: 231 MB/s 3926 calls/s # 6.05 [+0.00] tcp tx: 231 MB/s 3928 calls/s 3928 msg/s # 7.04 [+1.00] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 7.05 [+0.00] tcp rx: 231 MB/s 3910 calls/s # 10.16 [+3.12] udp # 11.70 [+1.54] udp rx: 7 MB/s 5396 calls/s # 12.08 [+0.38] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.70 [+0.62] udp rx: 13 MB/s 9599 calls/s # 13.09 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 13.70 [+0.61] udp rx: 13 MB/s 9786 calls/s # 14.19 [+0.49] udp sendmmsg # 15.72 [+1.53] udp rx: 8 MB/s 5736 calls/s # 16.11 [+0.38] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 16.72 [+0.62] udp rx: 13 MB/s 9615 calls/s # 17.11 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.73 [+0.62] udp rx: 13 MB/s 9730 calls/s # 18.21 [+0.49] udp gso # 19.72 [+1.51] udp rx: 17 MB/s 12264 calls/s # 20.09 [+0.37] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.72 [+0.63] udp rx: 26 MB/s 18582 calls/s # 21.09 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 21.72 [+0.63] udp rx: 26 MB/s 18564 calls/s # 22.22 [+0.49] udp gso zerocopy # 23.73 [+1.52] udp rx: 14 MB/s 10290 calls/s # 24.14 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 24.74 [+0.60] udp rx: 24 MB/s 17220 calls/s # 25.14 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 25.74 [+0.60] udp rx: 24 MB/s 17346 calls/s # 26.15 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 26.27 [+0.12] udp gso timestamp # 27.78 [+1.52] udp rx: 14 MB/s 10290 calls/s # 28.19 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.79 [+0.60] udp rx: 25 MB/s 18270 calls/s # 29.19 [+0.40] udp tx: 25 MB/s 438 calls/s 438 msg/s # 29.80 [+0.60] udp rx: 25 MB/s 18438 calls/s # 32.33 [+2.53] udp gso zerocopy audit # 33.96 [+1.63] udp rx: 12 MB/s 9133 calls/s # 34.41 [+0.45] udp tx: 23 MB/s 401 calls/s 401 msg/s # 34.96 [+0.55] udp rx: 23 MB/s 17094 calls/s # 35.41 [+0.45] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.96 [+0.56] udp rx: 25 MB/s 18018 calls/s # 38.41 [+2.45] Summary over 3.000 seconds... # 38.41 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 38.41 [+0.00] Zerocopy acks: 1242 # 38.52 [+0.11] udp gso timestamp audit # 40.08 [+1.56] udp rx: 14 MB/s 10122 calls/s # 40.49 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 41.08 [+0.59] udp rx: 22 MB/s 16380 calls/s # 41.49 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 42.08 [+0.59] udp rx: 25 MB/s 18312 calls/s # 44.49 [+2.41] Summary over 3.000 seconds... # 44.49 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 44.49 [+0.00] Tx Timestamps: 1242 received 0 errors # 44.61 [+0.12] udp gso zerocopy timestamp audit # 46.19 [+1.57] udp rx: 14 MB/s 10122 calls/s # 46.59 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.19 [+0.60] udp rx: 23 MB/s 16506 calls/s # 47.59 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 48.20 [+0.61] udp rx: 23 MB/s 16632 calls/s # 50.59 [+2.39] Summary over 3.000 seconds... # 50.59 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 50.59 [+0.00] Tx Timestamps: 1189 received 0 errors # 50.59 [+0.00] Zerocopy acks: 1189 # 50.70 [+0.11] ipv6 # 50.70 [+0.00] tcp # 52.62 [+1.91] tcp tx: 425 MB/s 7215 calls/s 7215 msg/s # 52.62 [+0.00] tcp rx: 425 MB/s 7217 calls/s # 53.61 [+1.00] tcp tx: 419 MB/s 7121 calls/s 7121 msg/s # 53.62 [+0.00] tcp rx: 420 MB/s 7105 calls/s # 54.61 [+1.00] tcp tx: 416 MB/s 7059 calls/s 7059 msg/s # 54.74 [+0.12] tcp zerocopy # 56.75 [+2.01] tcp rx: 207 MB/s 3512 calls/s # 56.75 [+0.00] tcp tx: 207 MB/s 3520 calls/s 3520 msg/s # 57.74 [+1.00] tcp tx: 203 MB/s 3457 calls/s 3457 msg/s # 57.75 [+0.00] tcp rx: 204 MB/s 3454 calls/s # 60.89 [+3.14] udp # 62.41 [+1.52] udp rx: 6 MB/s 4494 calls/s # 62.84 [+0.43] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 63.42 [+0.58] udp rx: 12 MB/s 9300 calls/s # 63.84 [+0.42] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.42 [+0.58] udp rx: 13 MB/s 10001 calls/s # 64.95 [+0.53] udp sendmmsg # 66.45 [+1.51] udp rx: 8 MB/s 6033 calls/s # 66.83 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 67.46 [+0.63] udp rx: 13 MB/s 10043 calls/s # 67.83 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 68.46 [+0.63] udp rx: 13 MB/s 10097 calls/s # 68.95 [+0.49] udp gso # 70.46 [+1.51] udp rx: 16 MB/s 11954 calls/s # 70.85 [+0.39] udp tx: 26 MB/s 450 calls/s 450 msg/s # 71.46 [+0.61] udp rx: 25 MB/s 18619 calls/s # 71.85 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.46 [+0.61] udp rx: 24 MB/s 17845 calls/s # 72.97 [+0.51] udp gso zerocopy # 74.69 [+1.72] udp rx: 11 MB/s 8458 calls/s # 75.15 [+0.46] udp tx: 22 MB/s 380 calls/s 380 msg/s # 75.68 [+0.54] udp rx: 22 MB/s 16684 calls/s # 76.15 [+0.47] udp tx: 23 MB/s 392 calls/s 392 msg/s # 76.69 [+0.54] udp rx: 23 MB/s 17071 calls/s # 77.15 [+0.47] udp tx: 23 MB/s 392 calls/s 392 msg/s # 77.30 [+0.15] udp gso timestamp # 78.84 [+1.54] udp rx: 14 MB/s 10621 calls/s # 79.24 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 79.84 [+0.60] udp rx: 24 MB/s 17845 calls/s # 80.24 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 80.84 [+0.60] udp rx: 23 MB/s 17286 calls/s # 83.40 [+2.56] udp gso zerocopy audit # 85.02 [+1.62] udp rx: 13 MB/s 10148 calls/s # 85.43 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 86.02 [+0.59] udp rx: 24 MB/s 17630 calls/s # 86.43 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 87.02 [+0.60] udp rx: 23 MB/s 17157 calls/s # 87.43 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 89.43 [+2.00] Summary over 3.000 seconds... # 89.43 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 89.43 [+0.00] Zerocopy acks: 1198 # 89.62 [+0.18] udp gso timestamp audit # 91.39 [+1.78] udp rx: 13 MB/s 9632 calls/s # 91.83 [+0.44] udp tx: 23 MB/s 396 calls/s 396 msg/s # 92.39 [+0.56] udp rx: 22 MB/s 16125 calls/s # 92.83 [+0.44] udp tx: 22 MB/s 376 calls/s 376 msg/s # 93.40 [+0.57] udp rx: 22 MB/s 16168 calls/s # 93.83 [+0.44] udp tx: 22 MB/s 375 calls/s 375 msg/s # 95.83 [+2.00] Summary over 3.000 seconds... # 95.83 [+0.00] sum udp tx: 23 MB/s 1147 calls (382/s) 1147 msgs (382/s) # 95.84 [+0.00] Tx Timestamps: 1147 received 0 errors # 95.96 [+0.13] udp gso zerocopy timestamp audit # 97.50 [+1.54] udp rx: 13 MB/s 9933 calls/s # 97.87 [+0.37] udp tx: 21 MB/s 373 calls/s 373 msg/s # 98.50 [+0.63] udp rx: 23 MB/s 16856 calls/s # 98.87 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 99.51 [+0.64] udp rx: 23 MB/s 16940 calls/s # 99.87 [+0.36] udp tx: 19 MB/s 336 calls/s 336 msg/s # 101.87 [+2.00] Summary over 3.002 seconds... # 101.87 [+0.00] sum udp tx: 22 MB/s 1106 calls (368/s) 1106 msgs (368/s) # 101.88 [+0.00] Tx Timestamps: 1106 received 0 errors # 101.88 [+0.00] Zerocopy acks: 1106 # 102.15 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.22 [+0.07] 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__->