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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.07 [+2.05] tcp rx: 435 MB/s 7342 calls/s # 2.07 [+0.00] tcp tx: 435 MB/s 7394 calls/s 7394 msg/s # 3.07 [+1.00] tcp tx: 419 MB/s 7114 calls/s 7114 msg/s # 3.07 [+0.00] tcp rx: 420 MB/s 7075 calls/s # 4.19 [+1.12] tcp zerocopy # 6.13 [+1.95] tcp rx: 219 MB/s 3725 calls/s # 6.14 [+0.00] tcp tx: 219 MB/s 3729 calls/s 3729 msg/s # 7.13 [+1.00] tcp tx: 223 MB/s 3792 calls/s 3792 msg/s # 7.14 [+0.00] tcp rx: 223 MB/s 3786 calls/s # 10.26 [+3.12] udp # 11.79 [+1.53] udp rx: 7 MB/s 5129 calls/s # 12.18 [+0.39] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.79 [+0.61] udp rx: 13 MB/s 9754 calls/s # 13.18 [+0.39] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.79 [+0.61] udp rx: 14 MB/s 10057 calls/s # 14.29 [+0.50] udp sendmmsg # 15.79 [+1.49] udp rx: 8 MB/s 5846 calls/s # 16.17 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.78 [+0.61] udp rx: 13 MB/s 9751 calls/s # 17.17 [+0.39] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.79 [+0.61] udp rx: 13 MB/s 9777 calls/s # 18.28 [+0.49] udp gso # 19.77 [+1.49] udp rx: 17 MB/s 12180 calls/s # 20.14 [+0.37] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.77 [+0.63] udp rx: 25 MB/s 18438 calls/s # 21.14 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 21.77 [+0.63] udp rx: 24 MB/s 17766 calls/s # 22.14 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.25 [+0.11] udp gso zerocopy # 23.78 [+1.53] udp rx: 13 MB/s 9912 calls/s # 24.16 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 24.77 [+0.60] udp rx: 23 MB/s 17027 calls/s # 25.16 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 25.77 [+0.60] udp rx: 23 MB/s 17094 calls/s # 28.28 [+2.51] udp gso timestamp # 29.77 [+1.49] udp rx: 13 MB/s 9576 calls/s # 30.22 [+0.45] udp tx: 24 MB/s 416 calls/s 416 msg/s # 30.77 [+0.55] udp rx: 24 MB/s 17615 calls/s # 31.22 [+0.45] udp tx: 24 MB/s 418 calls/s 418 msg/s # 31.79 [+0.57] udp rx: 24 MB/s 17766 calls/s # 34.32 [+2.53] udp gso zerocopy audit # 35.84 [+1.52] udp rx: 14 MB/s 10500 calls/s # 36.22 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 36.84 [+0.61] udp rx: 24 MB/s 17514 calls/s # 37.23 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 37.84 [+0.61] udp rx: 24 MB/s 17556 calls/s # 40.23 [+2.39] Summary over 3.001 seconds... # 40.23 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 40.23 [+0.00] Zerocopy acks: 1240 # 40.34 [+0.11] udp gso timestamp audit # 41.88 [+1.54] udp rx: 14 MB/s 9996 calls/s # 42.29 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 42.87 [+0.58] udp rx: 24 MB/s 17449 calls/s # 43.29 [+0.42] udp tx: 25 MB/s 428 calls/s 428 msg/s # 43.87 [+0.58] udp rx: 25 MB/s 17892 calls/s # 46.29 [+2.42] Summary over 3.000 seconds... # 46.29 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 46.29 [+0.00] Tx Timestamps: 1262 received 0 errors # 46.42 [+0.13] udp gso zerocopy timestamp audit # 47.94 [+1.52] udp rx: 14 MB/s 10332 calls/s # 48.33 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 48.94 [+0.62] udp rx: 23 MB/s 16506 calls/s # 49.34 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 49.94 [+0.61] udp rx: 23 MB/s 16590 calls/s # 52.32 [+2.38] Summary over 3.000 seconds... # 52.32 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 52.33 [+0.00] Tx Timestamps: 1181 received 0 errors # 52.33 [+0.00] Zerocopy acks: 1181 # 52.45 [+0.12] ipv6 # 52.45 [+0.00] tcp # 54.37 [+1.92] tcp tx: 401 MB/s 6804 calls/s 6804 msg/s # 54.37 [+0.00] tcp rx: 401 MB/s 6614 calls/s # 55.37 [+1.00] tcp tx: 422 MB/s 7169 calls/s 7169 msg/s # 55.37 [+0.00] tcp rx: 423 MB/s 7173 calls/s # 56.37 [+1.00] tcp tx: 422 MB/s 7163 calls/s 7163 msg/s # 56.49 [+0.12] tcp zerocopy # 58.42 [+1.94] tcp tx: 220 MB/s 3734 calls/s 3734 msg/s # 58.43 [+0.00] tcp rx: 220 MB/s 3711 calls/s # 59.43 [+1.00] tcp tx: 221 MB/s 3759 calls/s 3759 msg/s # 59.43 [+0.00] tcp rx: 221 MB/s 3756 calls/s # 62.55 [+3.12] udp # 64.06 [+1.51] udp rx: 6 MB/s 4612 calls/s # 64.47 [+0.41] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 65.06 [+0.59] udp rx: 12 MB/s 9219 calls/s # 65.47 [+0.41] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 66.06 [+0.59] udp rx: 12 MB/s 9450 calls/s # 66.59 [+0.53] udp sendmmsg # 68.13 [+1.55] udp rx: 7 MB/s 5561 calls/s # 68.54 [+0.41] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 69.14 [+0.59] udp rx: 13 MB/s 9901 calls/s # 69.54 [+0.41] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 70.14 [+0.59] udp rx: 13 MB/s 10190 calls/s # 70.54 [+0.41] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 70.68 [+0.14] udp gso # 72.23 [+1.55] udp rx: 15 MB/s 11094 calls/s # 72.63 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 73.23 [+0.61] udp rx: 24 MB/s 17587 calls/s # 73.63 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 74.24 [+0.61] udp rx: 24 MB/s 17630 calls/s # 74.73 [+0.50] udp gso zerocopy # 76.25 [+1.52] udp rx: 13 MB/s 10105 calls/s # 76.63 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 77.25 [+0.62] udp rx: 23 MB/s 16942 calls/s # 77.64 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 78.25 [+0.62] udp rx: 24 MB/s 17931 calls/s # 80.75 [+2.50] udp gso timestamp # 82.31 [+1.56] udp rx: 14 MB/s 10277 calls/s # 82.70 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.32 [+0.62] udp rx: 23 MB/s 17071 calls/s # 83.70 [+0.39] udp tx: 21 MB/s 372 calls/s 372 msg/s # 84.32 [+0.62] udp rx: 19 MB/s 14399 calls/s # 86.83 [+2.52] udp gso zerocopy audit # 88.34 [+1.51] udp rx: 14 MB/s 10578 calls/s # 88.71 [+0.36] udp tx: 22 MB/s 390 calls/s 390 msg/s # 89.34 [+0.64] udp rx: 23 MB/s 17028 calls/s # 89.71 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 90.34 [+0.64] udp rx: 23 MB/s 16856 calls/s # 90.71 [+0.37] udp tx: 22 MB/s 386 calls/s 386 msg/s # 92.72 [+2.00] Summary over 3.009 seconds... # 92.72 [+0.00] sum udp tx: 23 MB/s 1176 calls (390/s) 1176 msgs (390/s) # 92.72 [+0.00] Zerocopy acks: 1176 # 92.85 [+0.13] udp gso timestamp audit # 94.37 [+1.52] udp rx: 12 MB/s 9460 calls/s # 94.78 [+0.41] udp tx: 22 MB/s 382 calls/s 382 msg/s # 95.37 [+0.59] udp rx: 24 MB/s 17630 calls/s # 95.78 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 96.38 [+0.59] udp rx: 24 MB/s 18060 calls/s # 98.78 [+2.41] Summary over 3.001 seconds... # 98.78 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 98.78 [+0.00] Tx Timestamps: 1225 received 0 errors # 98.91 [+0.12] udp gso zerocopy timestamp audit # 100.40 [+1.49] udp rx: 13 MB/s 10062 calls/s # 100.80 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 101.40 [+0.60] udp rx: 23 MB/s 17200 calls/s # 101.80 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 102.41 [+0.61] udp rx: 23 MB/s 17157 calls/s # 104.80 [+2.39] Summary over 3.000 seconds... # 104.80 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 104.81 [+0.00] Tx Timestamps: 1187 received 0 errors # 104.81 [+0.00] Zerocopy acks: 1187 # 104.99 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.04 [+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__->