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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.04 [+2.04] tcp tx: 431 MB/s 7315 calls/s 7315 msg/s # 2.05 [+0.00] tcp rx: 431 MB/s 7294 calls/s # 3.04 [+1.00] tcp tx: 416 MB/s 7058 calls/s 7058 msg/s # 3.04 [+0.00] tcp rx: 416 MB/s 7026 calls/s # 4.04 [+1.00] tcp tx: 426 MB/s 7241 calls/s 7241 msg/s # 4.15 [+0.11] tcp zerocopy # 6.09 [+1.94] tcp rx: 223 MB/s 3794 calls/s # 6.09 [+0.00] tcp tx: 223 MB/s 3796 calls/s 3796 msg/s # 7.09 [+1.00] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 7.09 [+0.00] tcp rx: 228 MB/s 3871 calls/s # 10.21 [+3.11] udp # 11.75 [+1.54] udp rx: 6 MB/s 4848 calls/s # 12.13 [+0.38] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.75 [+0.62] udp rx: 12 MB/s 9192 calls/s # 13.13 [+0.39] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 13.75 [+0.62] udp rx: 13 MB/s 9460 calls/s # 14.24 [+0.49] udp sendmmsg # 15.77 [+1.53] udp rx: 8 MB/s 6006 calls/s # 16.13 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.77 [+0.63] udp rx: 13 MB/s 9835 calls/s # 17.14 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.77 [+0.63] udp rx: 13 MB/s 9823 calls/s # 18.25 [+0.48] udp gso # 19.78 [+1.54] udp rx: 16 MB/s 11508 calls/s # 20.16 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 20.78 [+0.62] udp rx: 24 MB/s 17682 calls/s # 21.16 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 21.78 [+0.63] udp rx: 24 MB/s 17556 calls/s # 22.16 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.27 [+0.11] udp gso zerocopy # 23.82 [+1.55] udp rx: 13 MB/s 9702 calls/s # 24.21 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 24.82 [+0.61] udp rx: 23 MB/s 16968 calls/s # 25.21 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 25.83 [+0.62] udp rx: 23 MB/s 16842 calls/s # 28.32 [+2.50] udp gso timestamp # 29.84 [+1.52] udp rx: 13 MB/s 9450 calls/s # 30.28 [+0.44] udp tx: 23 MB/s 404 calls/s 404 msg/s # 30.84 [+0.56] udp rx: 23 MB/s 17094 calls/s # 31.28 [+0.44] udp tx: 24 MB/s 409 calls/s 409 msg/s # 31.84 [+0.56] udp rx: 24 MB/s 17220 calls/s # 34.40 [+2.56] udp gso zerocopy audit # 35.96 [+1.56] udp rx: 13 MB/s 9828 calls/s # 36.37 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 36.96 [+0.59] udp rx: 23 MB/s 17010 calls/s # 37.37 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 37.96 [+0.59] udp rx: 23 MB/s 17094 calls/s # 40.37 [+2.41] Summary over 3.000 seconds... # 40.37 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 40.37 [+0.00] Zerocopy acks: 1205 # 40.50 [+0.13] udp gso timestamp audit # 42.03 [+1.54] udp rx: 14 MB/s 10080 calls/s # 42.44 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 43.04 [+0.60] udp rx: 24 MB/s 17346 calls/s # 43.45 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 44.04 [+0.59] udp rx: 24 MB/s 17556 calls/s # 46.45 [+2.40] Summary over 3.000 seconds... # 46.45 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 46.45 [+0.00] Tx Timestamps: 1234 received 0 errors # 46.57 [+0.13] udp gso zerocopy timestamp audit # 48.16 [+1.58] udp rx: 13 MB/s 9534 calls/s # 48.56 [+0.41] udp tx: 22 MB/s 386 calls/s 386 msg/s # 49.16 [+0.60] udp rx: 22 MB/s 16380 calls/s # 49.56 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 50.16 [+0.60] udp rx: 23 MB/s 16590 calls/s # 50.56 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 52.57 [+2.00] Summary over 3.000 seconds... # 52.57 [+0.00] sum udp tx: 23 MB/s 1167 calls (389/s) 1167 msgs (389/s) # 52.57 [+0.00] Tx Timestamps: 1167 received 0 errors # 52.57 [+0.00] Zerocopy acks: 1167 # 52.70 [+0.13] ipv6 # 52.70 [+0.00] tcp # 54.66 [+1.96] tcp rx: 424 MB/s 7199 calls/s # 54.66 [+0.00] tcp tx: 424 MB/s 7203 calls/s 7203 msg/s # 55.66 [+1.00] tcp tx: 429 MB/s 7283 calls/s 7283 msg/s # 55.66 [+0.00] tcp rx: 429 MB/s 7249 calls/s # 56.79 [+1.13] tcp zerocopy # 58.72 [+1.93] tcp tx: 214 MB/s 3635 calls/s 3635 msg/s # 58.72 [+0.00] tcp rx: 214 MB/s 3629 calls/s # 59.72 [+1.00] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 59.72 [+0.00] tcp rx: 223 MB/s 3790 calls/s # 60.72 [+1.00] tcp tx: 207 MB/s 3518 calls/s 3518 msg/s # 60.87 [+0.15] udp # 62.44 [+1.57] udp rx: 6 MB/s 4479 calls/s # 62.87 [+0.43] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 63.44 [+0.57] udp rx: 12 MB/s 9292 calls/s # 63.87 [+0.43] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.45 [+0.57] udp rx: 13 MB/s 9507 calls/s # 64.99 [+0.54] udp sendmmsg # 66.52 [+1.53] udp rx: 7 MB/s 5584 calls/s # 66.88 [+0.36] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 67.52 [+0.64] udp rx: 12 MB/s 8938 calls/s # 67.89 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 68.52 [+0.63] udp rx: 13 MB/s 9909 calls/s # 69.00 [+0.48] udp gso # 70.52 [+1.52] udp rx: 15 MB/s 11266 calls/s # 70.91 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 71.52 [+0.61] udp rx: 25 MB/s 18490 calls/s # 71.91 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 72.52 [+0.61] udp rx: 24 MB/s 18232 calls/s # 72.91 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 73.03 [+0.12] udp gso zerocopy # 74.62 [+1.59] udp rx: 13 MB/s 9675 calls/s # 75.04 [+0.42] udp tx: 22 MB/s 389 calls/s 389 msg/s # 75.62 [+0.58] udp rx: 22 MB/s 16684 calls/s # 76.04 [+0.42] udp tx: 23 MB/s 393 calls/s 393 msg/s # 76.62 [+0.58] udp rx: 23 MB/s 17114 calls/s # 79.16 [+2.54] udp gso timestamp # 80.71 [+1.55] udp rx: 12 MB/s 9116 calls/s # 81.17 [+0.46] udp tx: 23 MB/s 396 calls/s 396 msg/s # 81.71 [+0.54] udp rx: 23 MB/s 17071 calls/s # 82.17 [+0.47] udp tx: 23 MB/s 398 calls/s 398 msg/s # 82.71 [+0.53] udp rx: 23 MB/s 17028 calls/s # 85.28 [+2.58] udp gso zerocopy audit # 86.85 [+1.56] udp rx: 13 MB/s 10062 calls/s # 87.25 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 87.85 [+0.60] udp rx: 23 MB/s 16942 calls/s # 88.25 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 88.85 [+0.60] udp rx: 23 MB/s 17071 calls/s # 91.25 [+2.40] Summary over 3.001 seconds... # 91.25 [+0.00] sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # 91.25 [+0.00] Zerocopy acks: 1179 # 91.41 [+0.15] udp gso timestamp audit # 92.96 [+1.55] udp rx: 13 MB/s 10191 calls/s # 93.36 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 93.96 [+0.60] udp rx: 24 MB/s 17759 calls/s # 94.36 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 94.96 [+0.60] udp rx: 24 MB/s 17974 calls/s # 97.36 [+2.40] Summary over 3.001 seconds... # 97.36 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 97.37 [+0.00] Tx Timestamps: 1236 received 0 errors # 97.50 [+0.13] udp gso zerocopy timestamp audit # 99.07 [+1.58] udp rx: 9 MB/s 7267 calls/s # 99.49 [+0.42] udp tx: 16 MB/s 288 calls/s 288 msg/s # 100.07 [+0.58] udp rx: 20 MB/s 14749 calls/s # 100.50 [+0.43] udp tx: 22 MB/s 386 calls/s 386 msg/s # 101.08 [+0.58] udp rx: 22 MB/s 16555 calls/s # 103.49 [+2.42] Summary over 3.001 seconds... # 103.49 [+0.00] sum udp tx: 21 MB/s 1058 calls (352/s) 1058 msgs (352/s) # 103.50 [+0.00] Tx Timestamps: 1058 received 0 errors # 103.50 [+0.00] Zerocopy acks: 1058 # 103.70 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.75 [+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__->