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 # 2.02 [+2.02] tcp tx: 416 MB/s 7062 calls/s 7062 msg/s # 2.02 [+0.00] tcp rx: 416 MB/s 7047 calls/s # 3.03 [+1.00] tcp tx: 397 MB/s 6747 calls/s 6747 msg/s # 3.03 [+0.00] tcp rx: 397 MB/s 6694 calls/s # 4.14 [+1.11] tcp zerocopy # 6.13 [+1.99] tcp tx: 214 MB/s 3638 calls/s 3638 msg/s # 6.13 [+0.00] tcp rx: 214 MB/s 3630 calls/s # 7.13 [+0.99] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 7.13 [+0.01] tcp rx: 224 MB/s 3771 calls/s # 10.26 [+3.12] udp # 11.84 [+1.59] udp rx: 6 MB/s 4949 calls/s # 12.23 [+0.39] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 12.85 [+0.61] udp rx: 13 MB/s 9457 calls/s # 13.24 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 13.85 [+0.61] udp rx: 13 MB/s 9848 calls/s # 14.24 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 14.35 [+0.11] udp sendmmsg # 15.89 [+1.54] udp rx: 8 MB/s 5961 calls/s # 16.25 [+0.36] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 16.90 [+0.64] udp rx: 13 MB/s 9510 calls/s # 17.26 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 17.90 [+0.64] udp rx: 13 MB/s 9656 calls/s # 18.36 [+0.46] udp gso # 19.94 [+1.58] udp rx: 15 MB/s 11340 calls/s # 20.31 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 20.94 [+0.63] udp rx: 25 MB/s 17892 calls/s # 21.31 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 21.94 [+0.63] udp rx: 25 MB/s 18018 calls/s # 22.31 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 22.43 [+0.12] udp gso zerocopy # 23.98 [+1.55] udp rx: 14 MB/s 10038 calls/s # 24.37 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 24.98 [+0.62] udp rx: 24 MB/s 17178 calls/s # 25.37 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 25.99 [+0.62] udp rx: 23 MB/s 16926 calls/s # 28.48 [+2.49] udp gso timestamp # 30.02 [+1.54] udp rx: 13 MB/s 9324 calls/s # 30.46 [+0.44] udp tx: 23 MB/s 401 calls/s 401 msg/s # 31.02 [+0.56] udp rx: 23 MB/s 16833 calls/s # 31.46 [+0.44] udp tx: 23 MB/s 403 calls/s 403 msg/s # 32.03 [+0.57] udp rx: 23 MB/s 16884 calls/s # 32.46 [+0.43] udp tx: 23 MB/s 393 calls/s 393 msg/s # 34.58 [+2.12] udp gso zerocopy audit # 36.10 [+1.52] udp rx: 13 MB/s 9576 calls/s # 36.52 [+0.42] udp tx: 23 MB/s 400 calls/s 400 msg/s # 37.10 [+0.58] udp rx: 23 MB/s 16884 calls/s # 37.52 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 38.10 [+0.58] udp rx: 23 MB/s 16842 calls/s # 40.52 [+2.42] Summary over 3.000 seconds... # 40.52 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 40.53 [+0.00] Zerocopy acks: 1201 # 40.64 [+0.11] udp gso timestamp audit # 42.19 [+1.55] udp rx: 14 MB/s 10122 calls/s # 42.59 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 43.19 [+0.60] udp rx: 24 MB/s 17388 calls/s # 43.59 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 44.20 [+0.61] udp rx: 24 MB/s 17598 calls/s # 46.59 [+2.39] Summary over 3.006 seconds... # 46.59 [+0.00] sum udp tx: 24 MB/s 1231 calls (409/s) 1231 msgs (409/s) # 46.59 [+0.00] Tx Timestamps: 1231 received 0 errors # 46.72 [+0.12] udp gso zerocopy timestamp audit # 48.25 [+1.53] udp rx: 13 MB/s 9912 calls/s # 48.63 [+0.38] udp tx: 22 MB/s 381 calls/s 381 msg/s # 49.25 [+0.62] udp rx: 22 MB/s 16212 calls/s # 49.63 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 50.26 [+0.63] udp rx: 23 MB/s 16548 calls/s # 50.63 [+0.37] udp tx: 22 MB/s 382 calls/s 382 msg/s # 52.63 [+2.00] Summary over 3.001 seconds... # 52.63 [+0.00] sum udp tx: 23 MB/s 1158 calls (385/s) 1158 msgs (385/s) # 52.64 [+0.00] Tx Timestamps: 1158 received 0 errors # 52.64 [+0.00] Zerocopy acks: 1158 # 52.75 [+0.12] ipv6 # 52.75 [+0.00] tcp # 54.73 [+1.97] tcp rx: 404 MB/s 6778 calls/s # 54.73 [+0.00] tcp tx: 404 MB/s 6866 calls/s 6866 msg/s # 55.73 [+1.00] tcp tx: 412 MB/s 6997 calls/s 6997 msg/s # 55.74 [+0.01] tcp rx: 412 MB/s 6984 calls/s # 56.86 [+1.12] tcp zerocopy # 58.82 [+1.96] tcp tx: 214 MB/s 3639 calls/s 3639 msg/s # 58.82 [+0.00] tcp rx: 214 MB/s 3633 calls/s # 59.82 [+1.00] tcp tx: 215 MB/s 3654 calls/s 3654 msg/s # 59.82 [+0.00] tcp rx: 215 MB/s 3652 calls/s # 60.82 [+1.00] tcp tx: 222 MB/s 3772 calls/s 3772 msg/s # 60.95 [+0.13] udp # 62.53 [+1.58] udp rx: 6 MB/s 4757 calls/s # 62.93 [+0.40] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 63.53 [+0.60] udp rx: 12 MB/s 9197 calls/s # 63.93 [+0.40] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 64.53 [+0.60] udp rx: 12 MB/s 9474 calls/s # 65.04 [+0.52] udp sendmmsg # 66.55 [+1.51] udp rx: 7 MB/s 5694 calls/s # 66.93 [+0.38] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 67.55 [+0.62] udp rx: 13 MB/s 9592 calls/s # 67.94 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.55 [+0.62] udp rx: 13 MB/s 9867 calls/s # 68.94 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 69.06 [+0.12] udp gso # 70.57 [+1.52] udp rx: 15 MB/s 11094 calls/s # 70.95 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 71.57 [+0.61] udp rx: 24 MB/s 17544 calls/s # 71.96 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 72.58 [+0.61] udp rx: 24 MB/s 17544 calls/s # 73.07 [+0.50] udp gso zerocopy # 74.61 [+1.53] udp rx: 13 MB/s 9804 calls/s # 75.01 [+0.40] udp tx: 22 MB/s 376 calls/s 376 msg/s # 75.61 [+0.60] udp rx: 22 MB/s 16297 calls/s # 76.01 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 76.61 [+0.60] udp rx: 23 MB/s 17028 calls/s # 79.13 [+2.52] udp gso timestamp # 80.66 [+1.53] udp rx: 13 MB/s 9718 calls/s # 81.04 [+0.38] udp tx: 22 MB/s 376 calls/s 376 msg/s # 81.66 [+0.62] udp rx: 23 MB/s 17200 calls/s # 82.04 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 82.66 [+0.62] udp rx: 23 MB/s 17329 calls/s # 85.17 [+2.51] udp gso zerocopy audit # 86.70 [+1.53] udp rx: 13 MB/s 9503 calls/s # 87.12 [+0.42] udp tx: 22 MB/s 387 calls/s 387 msg/s # 87.70 [+0.58] udp rx: 23 MB/s 16985 calls/s # 88.12 [+0.42] udp tx: 23 MB/s 398 calls/s 398 msg/s # 88.70 [+0.58] udp rx: 23 MB/s 16985 calls/s # 91.12 [+2.42] Summary over 3.001 seconds... # 91.12 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 91.12 [+0.00] Zerocopy acks: 1169 # 91.24 [+0.12] udp gso timestamp audit # 92.77 [+1.53] udp rx: 13 MB/s 10062 calls/s # 93.19 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 93.78 [+0.59] udp rx: 24 MB/s 17544 calls/s # 94.19 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 94.78 [+0.59] udp rx: 24 MB/s 17587 calls/s # 97.19 [+2.41] Summary over 3.001 seconds... # 97.19 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 97.19 [+0.00] Tx Timestamps: 1209 received 0 errors # 97.31 [+0.12] udp gso zerocopy timestamp audit # 98.83 [+1.52] udp rx: 12 MB/s 9245 calls/s # 99.25 [+0.43] udp tx: 22 MB/s 380 calls/s 380 msg/s # 99.83 [+0.57] udp rx: 22 MB/s 16426 calls/s # 100.26 [+0.43] udp tx: 22 MB/s 385 calls/s 385 msg/s # 100.83 [+0.57] udp rx: 23 MB/s 16813 calls/s # 101.26 [+0.43] udp tx: 23 MB/s 392 calls/s 392 msg/s # 103.26 [+2.00] Summary over 3.004 seconds... # 103.26 [+0.00] sum udp tx: 23 MB/s 1157 calls (385/s) 1157 msgs (385/s) # 103.27 [+0.00] Tx Timestamps: 1157 received 0 errors # 103.27 [+0.00] Zerocopy acks: 1157 # 103.45 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.50 [+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__->