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 # 2.04 [+2.04] tcp tx: 420 MB/s 7140 calls/s 7140 msg/s # 2.04 [+0.00] tcp rx: 421 MB/s 7055 calls/s # 3.04 [+1.00] tcp tx: 406 MB/s 6899 calls/s 6899 msg/s # 3.04 [+0.00] tcp rx: 407 MB/s 6874 calls/s # 4.05 [+1.01] tcp tx: 426 MB/s 7228 calls/s 7228 msg/s # 4.05 [+0.00] tcp rx: 425 MB/s 7179 calls/s # 4.15 [+0.10] tcp zerocopy # 6.07 [+1.92] tcp tx: 217 MB/s 3684 calls/s 3684 msg/s # 6.07 [+0.00] tcp rx: 217 MB/s 3681 calls/s # 7.07 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 7.07 [+0.00] tcp rx: 227 MB/s 3824 calls/s # 8.07 [+1.00] tcp tx: 221 MB/s 3756 calls/s 3756 msg/s # 8.18 [+0.11] udp # 9.71 [+1.53] udp rx: 7 MB/s 4992 calls/s # 10.09 [+0.38] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.71 [+0.62] udp rx: 13 MB/s 9758 calls/s # 11.09 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.71 [+0.62] udp rx: 14 MB/s 10059 calls/s # 12.09 [+0.38] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 12.21 [+0.12] udp sendmmsg # 13.72 [+1.51] udp rx: 8 MB/s 5929 calls/s # 14.07 [+0.36] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.72 [+0.65] udp rx: 13 MB/s 9612 calls/s # 15.08 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.72 [+0.65] udp rx: 13 MB/s 9705 calls/s # 16.08 [+0.36] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 16.19 [+0.11] udp gso # 17.71 [+1.53] udp rx: 16 MB/s 11886 calls/s # 18.09 [+0.38] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.71 [+0.62] udp rx: 25 MB/s 18228 calls/s # 19.09 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.71 [+0.62] udp rx: 25 MB/s 18228 calls/s # 20.09 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.23 [+0.14] udp gso zerocopy # 21.77 [+1.54] udp rx: 14 MB/s 10416 calls/s # 22.15 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 22.77 [+0.62] udp rx: 23 MB/s 16758 calls/s # 23.15 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 23.78 [+0.62] udp rx: 22 MB/s 16338 calls/s # 24.15 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 24.30 [+0.14] udp gso timestamp # 25.82 [+1.52] udp rx: 14 MB/s 10248 calls/s # 26.21 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 26.82 [+0.61] udp rx: 24 MB/s 17682 calls/s # 27.21 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.82 [+0.61] udp rx: 24 MB/s 17556 calls/s # 30.34 [+2.52] udp gso zerocopy audit # 31.86 [+1.52] udp rx: 14 MB/s 10374 calls/s # 32.25 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 32.86 [+0.60] udp rx: 24 MB/s 17598 calls/s # 33.25 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 33.86 [+0.60] udp rx: 24 MB/s 17766 calls/s # 34.25 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 36.26 [+2.00] Summary over 3.001 seconds... # 36.26 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 36.26 [+0.00] Zerocopy acks: 1250 # 36.38 [+0.12] udp gso timestamp audit # 37.92 [+1.53] udp rx: 15 MB/s 10710 calls/s # 38.30 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 38.92 [+0.62] udp rx: 24 MB/s 17556 calls/s # 39.30 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 39.92 [+0.62] udp rx: 24 MB/s 17598 calls/s # 40.30 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 42.30 [+2.00] Summary over 3.000 seconds... # 42.30 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 42.31 [+0.00] Tx Timestamps: 1248 received 0 errors # 42.43 [+0.12] udp gso zerocopy timestamp audit # 43.97 [+1.54] udp rx: 14 MB/s 9996 calls/s # 44.35 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 44.97 [+0.62] udp rx: 23 MB/s 16716 calls/s # 45.35 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 45.98 [+0.63] udp rx: 23 MB/s 16968 calls/s # 48.35 [+2.38] Summary over 3.000 seconds... # 48.35 [+0.00] sum udp tx: 23 MB/s 1188 calls (396/s) 1188 msgs (396/s) # 48.36 [+0.00] Tx Timestamps: 1188 received 0 errors # 48.36 [+0.00] Zerocopy acks: 1188 # 48.47 [+0.11] ipv6 # 48.47 [+0.00] tcp # 50.37 [+1.90] tcp tx: 421 MB/s 7149 calls/s 7149 msg/s # 50.38 [+0.00] tcp rx: 421 MB/s 7031 calls/s # 51.37 [+1.00] tcp tx: 435 MB/s 7388 calls/s 7388 msg/s # 51.38 [+0.00] tcp rx: 435 MB/s 7284 calls/s # 52.49 [+1.11] tcp zerocopy # 54.45 [+1.96] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 54.45 [+0.00] tcp rx: 227 MB/s 3829 calls/s # 55.45 [+0.99] tcp tx: 223 MB/s 3798 calls/s 3798 msg/s # 55.45 [+0.00] tcp rx: 223 MB/s 3779 calls/s # 56.45 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 56.56 [+0.11] udp # 58.09 [+1.53] udp rx: 6 MB/s 4843 calls/s # 58.50 [+0.40] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 59.09 [+0.60] udp rx: 12 MB/s 9205 calls/s # 59.49 [+0.40] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 60.10 [+0.60] udp rx: 13 MB/s 9538 calls/s # 60.50 [+0.41] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 60.62 [+0.12] udp sendmmsg # 62.13 [+1.51] udp rx: 8 MB/s 5924 calls/s # 62.49 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 63.13 [+0.64] udp rx: 13 MB/s 9484 calls/s # 63.49 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 64.13 [+0.64] udp rx: 13 MB/s 9648 calls/s # 64.60 [+0.47] udp gso # 66.10 [+1.50] udp rx: 16 MB/s 11825 calls/s # 66.47 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 67.10 [+0.64] udp rx: 24 MB/s 17931 calls/s # 67.47 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 68.10 [+0.63] udp rx: 24 MB/s 17630 calls/s # 68.59 [+0.49] udp gso zerocopy # 70.11 [+1.52] udp rx: 14 MB/s 10664 calls/s # 70.48 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 71.11 [+0.64] udp rx: 24 MB/s 17630 calls/s # 71.48 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 72.12 [+0.64] udp rx: 23 MB/s 17415 calls/s # 74.60 [+2.48] udp gso timestamp # 76.13 [+1.53] udp rx: 14 MB/s 10578 calls/s # 76.52 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 77.14 [+0.62] udp rx: 23 MB/s 17501 calls/s # 77.52 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 78.15 [+0.63] udp rx: 24 MB/s 17630 calls/s # 78.52 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 80.63 [+2.11] udp gso zerocopy audit # 82.18 [+1.55] udp rx: 15 MB/s 11094 calls/s # 82.56 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 83.18 [+0.62] udp rx: 24 MB/s 17716 calls/s # 83.56 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 84.19 [+0.62] udp rx: 24 MB/s 17845 calls/s # 84.56 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 86.56 [+2.00] Summary over 3.001 seconds... # 86.56 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 86.57 [+0.00] Zerocopy acks: 1239 # 86.69 [+0.12] udp gso timestamp audit # 88.22 [+1.53] udp rx: 14 MB/s 10320 calls/s # 88.63 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 89.22 [+0.59] udp rx: 24 MB/s 17759 calls/s # 89.63 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 90.22 [+0.59] udp rx: 24 MB/s 17759 calls/s # 90.63 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 92.64 [+2.00] Summary over 3.000 seconds... # 92.64 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 92.64 [+0.00] Tx Timestamps: 1235 received 0 errors # 92.77 [+0.13] udp gso zerocopy timestamp audit # 94.32 [+1.55] udp rx: 14 MB/s 10449 calls/s # 94.69 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 95.32 [+0.62] udp rx: 23 MB/s 16975 calls/s # 95.69 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 96.32 [+0.62] udp rx: 23 MB/s 16899 calls/s # 96.70 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 98.70 [+2.00] Summary over 3.008 seconds... # 98.70 [+0.00] sum udp tx: 23 MB/s 1180 calls (392/s) 1180 msgs (392/s) # 98.71 [+0.00] Tx Timestamps: 1180 received 0 errors # 98.71 [+0.00] Zerocopy acks: 1180 # 98.89 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.95 [+0.06] 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__->