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 # 2.47 [+2.47] tcp tx: 403 MB/s 6850 calls/s 6850 msg/s # 2.47 [+0.00] tcp rx: 403 MB/s 6853 calls/s # 3.47 [+1.00] tcp tx: 405 MB/s 6877 calls/s 6877 msg/s # 3.47 [+0.00] tcp rx: 405 MB/s 6802 calls/s # 4.58 [+1.11] tcp zerocopy # 6.49 [+1.91] tcp tx: 228 MB/s 3882 calls/s 3882 msg/s # 6.49 [+0.00] tcp rx: 228 MB/s 3878 calls/s # 7.49 [+1.00] tcp tx: 226 MB/s 3841 calls/s 3841 msg/s # 7.49 [+0.00] tcp rx: 227 MB/s 3840 calls/s # 8.49 [+1.00] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 8.62 [+0.14] udp # 10.30 [+1.68] udp rx: 4 MB/s 3444 calls/s # 10.81 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 11.30 [+0.49] udp rx: 12 MB/s 9208 calls/s # 11.81 [+0.52] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 12.30 [+0.48] udp rx: 13 MB/s 9642 calls/s # 12.93 [+0.63] udp sendmmsg # 14.43 [+1.50] udp rx: 8 MB/s 6000 calls/s # 14.79 [+0.37] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 15.43 [+0.63] udp rx: 9 MB/s 6838 calls/s # 15.79 [+0.37] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 16.43 [+0.64] udp rx: 9 MB/s 6554 calls/s # 16.92 [+0.49] udp gso # 18.66 [+1.74] udp rx: 9 MB/s 7056 calls/s # 19.25 [+0.58] udp tx: 24 MB/s 411 calls/s 411 msg/s # 19.66 [+0.41] udp rx: 24 MB/s 17514 calls/s # 20.25 [+0.59] udp tx: 25 MB/s 431 calls/s 431 msg/s # 20.66 [+0.42] udp rx: 25 MB/s 18396 calls/s # 21.36 [+0.70] udp gso zerocopy # 22.88 [+1.52] udp rx: 16 MB/s 11508 calls/s # 23.23 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.88 [+0.65] udp rx: 22 MB/s 16002 calls/s # 24.24 [+0.36] udp tx: 22 MB/s 380 calls/s 380 msg/s # 24.88 [+0.65] udp rx: 22 MB/s 15834 calls/s # 27.36 [+2.48] udp gso timestamp # 28.93 [+1.57] udp rx: 12 MB/s 9240 calls/s # 29.39 [+0.46] udp tx: 24 MB/s 421 calls/s 421 msg/s # 29.93 [+0.53] udp rx: 25 MB/s 17892 calls/s # 30.39 [+0.47] udp tx: 25 MB/s 425 calls/s 425 msg/s # 30.93 [+0.54] udp rx: 24 MB/s 17724 calls/s # 33.57 [+2.64] udp gso zerocopy audit # 35.28 [+1.71] udp rx: 10 MB/s 7518 calls/s # 35.81 [+0.53] udp tx: 21 MB/s 365 calls/s 365 msg/s # 36.29 [+0.48] udp rx: 20 MB/s 14952 calls/s # 36.81 [+0.52] udp tx: 20 MB/s 349 calls/s 349 msg/s # 37.29 [+0.48] udp rx: 21 MB/s 15078 calls/s # 39.81 [+2.52] Summary over 3.000 seconds... # 39.81 [+0.00] sum udp tx: 22 MB/s 1109 calls (369/s) 1109 msgs (369/s) # 39.81 [+0.00] Zerocopy acks: 1109 # 39.94 [+0.13] udp gso timestamp audit # 41.43 [+1.49] udp rx: 15 MB/s 10878 calls/s # 41.81 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 42.43 [+0.62] udp rx: 25 MB/s 17976 calls/s # 42.81 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 43.44 [+0.62] udp rx: 23 MB/s 16464 calls/s # 45.81 [+2.37] Summary over 3.000 seconds... # 45.81 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 45.81 [+0.00] Tx Timestamps: 1219 received 0 errors # 45.93 [+0.12] udp gso zerocopy timestamp audit # 47.42 [+1.48] udp rx: 14 MB/s 10458 calls/s # 47.81 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 48.42 [+0.61] udp rx: 23 MB/s 16674 calls/s # 48.81 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 49.42 [+0.61] udp rx: 23 MB/s 16674 calls/s # 51.81 [+2.39] Summary over 3.000 seconds... # 51.81 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 51.81 [+0.00] Tx Timestamps: 1192 received 0 errors # 51.82 [+0.00] Zerocopy acks: 1192 # 51.98 [+0.16] ipv6 # 51.98 [+0.00] tcp # 54.08 [+2.10] tcp rx: 406 MB/s 6851 calls/s # 54.08 [+0.00] tcp tx: 406 MB/s 6899 calls/s 6899 msg/s # 55.08 [+1.00] tcp tx: 390 MB/s 6627 calls/s 6627 msg/s # 55.08 [+0.00] tcp rx: 391 MB/s 6468 calls/s # 56.18 [+1.11] tcp zerocopy # 58.05 [+1.87] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 58.06 [+0.00] tcp rx: 224 MB/s 3798 calls/s # 59.05 [+1.00] tcp tx: 205 MB/s 3488 calls/s 3488 msg/s # 59.05 [+0.00] tcp rx: 206 MB/s 3481 calls/s # 60.05 [+1.00] tcp tx: 193 MB/s 3276 calls/s 3276 msg/s # 60.18 [+0.13] udp # 61.82 [+1.64] udp rx: 5 MB/s 3756 calls/s # 62.31 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 62.82 [+0.51] udp rx: 12 MB/s 8753 calls/s # 63.31 [+0.49] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 63.82 [+0.52] udp rx: 13 MB/s 9561 calls/s # 64.31 [+0.48] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.41 [+0.11] udp sendmmsg # 65.90 [+1.49] udp rx: 7 MB/s 5579 calls/s # 66.30 [+0.40] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 66.90 [+0.60] udp rx: 12 MB/s 9364 calls/s # 67.30 [+0.40] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 67.90 [+0.60] udp rx: 13 MB/s 9539 calls/s # 68.44 [+0.54] udp gso # 70.00 [+1.56] udp rx: 10 MB/s 7955 calls/s # 70.55 [+0.55] udp tx: 22 MB/s 380 calls/s 380 msg/s # 71.00 [+0.45] udp rx: 21 MB/s 15916 calls/s # 71.55 [+0.55] udp tx: 23 MB/s 396 calls/s 396 msg/s # 72.00 [+0.45] udp rx: 23 MB/s 17043 calls/s # 72.71 [+0.71] udp gso zerocopy # 74.44 [+1.74] udp rx: 11 MB/s 8471 calls/s # 74.94 [+0.49] udp tx: 23 MB/s 399 calls/s 399 msg/s # 75.45 [+0.51] udp rx: 24 MB/s 17630 calls/s # 75.94 [+0.49] udp tx: 24 MB/s 417 calls/s 417 msg/s # 76.45 [+0.51] udp rx: 24 MB/s 17974 calls/s # 76.95 [+0.49] udp tx: 23 MB/s 401 calls/s 401 msg/s # 77.09 [+0.14] udp gso timestamp # 78.74 [+1.66] udp rx: 11 MB/s 8168 calls/s # 79.23 [+0.48] udp tx: 21 MB/s 369 calls/s 369 msg/s # 79.74 [+0.52] udp rx: 21 MB/s 15910 calls/s # 80.23 [+0.49] udp tx: 22 MB/s 377 calls/s 377 msg/s # 80.74 [+0.51] udp rx: 22 MB/s 16557 calls/s # 83.33 [+2.59] udp gso zerocopy audit # 84.87 [+1.54] udp rx: 11 MB/s 8338 calls/s # 85.37 [+0.50] udp tx: 22 MB/s 381 calls/s 381 msg/s # 85.88 [+0.51] udp rx: 22 MB/s 16172 calls/s # 86.38 [+0.50] udp tx: 22 MB/s 384 calls/s 384 msg/s # 86.89 [+0.51] udp rx: 22 MB/s 16727 calls/s # 89.37 [+2.48] Summary over 3.001 seconds... # 89.37 [+0.00] sum udp tx: 22 MB/s 1142 calls (380/s) 1142 msgs (380/s) # 89.37 [+0.00] Zerocopy acks: 1142 # 89.47 [+0.10] udp gso timestamp audit # 90.97 [+1.50] udp rx: 14 MB/s 10707 calls/s # 91.36 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 91.97 [+0.61] udp rx: 24 MB/s 18060 calls/s # 92.36 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 92.97 [+0.61] udp rx: 23 MB/s 16899 calls/s # 95.36 [+2.39] Summary over 3.000 seconds... # 95.36 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 95.36 [+0.00] Tx Timestamps: 1211 received 0 errors # 95.47 [+0.11] udp gso zerocopy timestamp audit # 96.97 [+1.50] udp rx: 14 MB/s 10836 calls/s # 97.35 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 97.98 [+0.62] udp rx: 23 MB/s 17071 calls/s # 98.35 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 98.98 [+0.63] udp rx: 22 MB/s 16641 calls/s # 101.35 [+2.37] Summary over 3.002 seconds... # 101.35 [+0.00] sum udp tx: 23 MB/s 1173 calls (390/s) 1173 msgs (390/s) # 101.35 [+0.00] Tx Timestamps: 1173 received 0 errors # 101.35 [+0.00] Zerocopy acks: 1173 # 101.56 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.63 [+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__->