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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.03 [+1.99] tcp tx: 428 MB/s 7273 calls/s 7273 msg/s # 2.04 [+0.00] tcp rx: 428 MB/s 7257 calls/s # 3.03 [+1.00] tcp tx: 418 MB/s 7092 calls/s 7092 msg/s # 3.04 [+0.00] tcp rx: 419 MB/s 7075 calls/s # 4.03 [+1.00] tcp tx: 424 MB/s 7207 calls/s 7207 msg/s # 4.16 [+0.13] tcp zerocopy # 6.12 [+1.96] tcp tx: 226 MB/s 3834 calls/s 3834 msg/s # 6.12 [+0.00] tcp rx: 226 MB/s 3831 calls/s # 7.11 [+1.00] tcp tx: 222 MB/s 3777 calls/s 3777 msg/s # 7.13 [+0.01] tcp rx: 223 MB/s 3775 calls/s # 8.11 [+0.99] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 8.24 [+0.13] udp # 9.81 [+1.56] udp rx: 6 MB/s 4927 calls/s # 10.19 [+0.38] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 10.80 [+0.62] udp rx: 13 MB/s 9292 calls/s # 11.20 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.81 [+0.61] udp rx: 13 MB/s 9682 calls/s # 12.32 [+0.51] udp sendmmsg # 13.90 [+1.58] udp rx: 7 MB/s 5525 calls/s # 14.29 [+0.40] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.90 [+0.60] udp rx: 13 MB/s 9474 calls/s # 15.29 [+0.40] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.90 [+0.60] udp rx: 13 MB/s 9905 calls/s # 16.29 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.42 [+0.13] udp gso # 17.94 [+1.51] udp rx: 17 MB/s 12138 calls/s # 18.30 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.94 [+0.63] udp rx: 25 MB/s 18396 calls/s # 19.30 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.94 [+0.64] udp rx: 25 MB/s 18060 calls/s # 20.30 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 20.42 [+0.12] udp gso zerocopy # 21.99 [+1.57] udp rx: 14 MB/s 10122 calls/s # 22.40 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.99 [+0.59] udp rx: 24 MB/s 17346 calls/s # 23.40 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.99 [+0.59] udp rx: 24 MB/s 17430 calls/s # 26.52 [+2.53] udp gso timestamp # 28.02 [+1.50] udp rx: 14 MB/s 10374 calls/s # 28.43 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 29.03 [+0.59] udp rx: 24 MB/s 17724 calls/s # 29.43 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 30.03 [+0.59] udp rx: 24 MB/s 17766 calls/s # 30.43 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 32.56 [+2.13] udp gso zerocopy audit # 34.10 [+1.54] udp rx: 14 MB/s 10626 calls/s # 34.47 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.10 [+0.63] udp rx: 24 MB/s 17724 calls/s # 35.47 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 36.10 [+0.63] udp rx: 24 MB/s 17514 calls/s # 36.47 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 38.48 [+2.00] Summary over 3.000 seconds... # 38.48 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 38.48 [+0.00] Zerocopy acks: 1242 # 38.59 [+0.12] udp gso timestamp audit # 40.12 [+1.53] udp rx: 14 MB/s 10626 calls/s # 40.50 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 41.12 [+0.62] udp rx: 25 MB/s 17976 calls/s # 41.50 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 42.13 [+0.62] udp rx: 24 MB/s 17682 calls/s # 44.50 [+2.38] Summary over 3.001 seconds... # 44.50 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 44.51 [+0.00] Tx Timestamps: 1261 received 0 errors # 44.61 [+0.11] udp gso zerocopy timestamp audit # 46.14 [+1.52] udp rx: 14 MB/s 10542 calls/s # 46.51 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 47.14 [+0.63] udp rx: 23 MB/s 16968 calls/s # 47.51 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 48.14 [+0.63] udp rx: 23 MB/s 16968 calls/s # 50.50 [+2.37] Summary over 3.001 seconds... # 50.50 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 50.51 [+0.00] Tx Timestamps: 1205 received 0 errors # 50.51 [+0.00] Zerocopy acks: 1205 # 50.62 [+0.11] ipv6 # 50.62 [+0.00] tcp # 52.51 [+1.89] tcp tx: 426 MB/s 7242 calls/s 7242 msg/s # 52.51 [+0.00] tcp rx: 427 MB/s 7238 calls/s # 53.51 [+1.00] tcp tx: 438 MB/s 7442 calls/s 7442 msg/s # 53.51 [+0.00] tcp rx: 439 MB/s 7424 calls/s # 54.51 [+1.00] tcp tx: 445 MB/s 7563 calls/s 7563 msg/s # 54.62 [+0.11] tcp zerocopy # 56.51 [+1.90] tcp tx: 233 MB/s 3957 calls/s 3957 msg/s # 56.52 [+0.00] tcp rx: 233 MB/s 3940 calls/s # 57.51 [+1.00] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 57.52 [+0.00] tcp rx: 234 MB/s 3970 calls/s # 58.51 [+1.00] tcp tx: 231 MB/s 3922 calls/s 3922 msg/s # 58.63 [+0.12] udp # 60.14 [+1.51] udp rx: 6 MB/s 5053 calls/s # 60.52 [+0.38] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 61.15 [+0.63] udp rx: 13 MB/s 9593 calls/s # 61.52 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.15 [+0.62] udp rx: 13 MB/s 9851 calls/s # 62.63 [+0.48] udp sendmmsg # 64.12 [+1.49] udp rx: 8 MB/s 6198 calls/s # 64.47 [+0.35] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.11 [+0.65] udp rx: 13 MB/s 9937 calls/s # 65.47 [+0.35] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.12 [+0.65] udp rx: 13 MB/s 9994 calls/s # 66.57 [+0.45] udp gso # 68.08 [+1.51] udp rx: 16 MB/s 12255 calls/s # 68.44 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 69.08 [+0.64] udp rx: 24 MB/s 18146 calls/s # 69.44 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 70.08 [+0.64] udp rx: 24 MB/s 17931 calls/s # 70.56 [+0.47] udp gso zerocopy # 72.08 [+1.52] udp rx: 14 MB/s 10535 calls/s # 72.45 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 73.08 [+0.62] udp rx: 23 MB/s 17372 calls/s # 73.46 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 74.08 [+0.62] udp rx: 23 MB/s 17157 calls/s # 74.46 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 74.57 [+0.11] udp gso timestamp # 76.08 [+1.52] udp rx: 14 MB/s 10621 calls/s # 76.46 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 77.08 [+0.63] udp rx: 24 MB/s 17845 calls/s # 77.46 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 78.08 [+0.62] udp rx: 24 MB/s 17759 calls/s # 80.58 [+2.50] udp gso zerocopy audit # 82.11 [+1.53] udp rx: 13 MB/s 10062 calls/s # 82.50 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 83.11 [+0.61] udp rx: 23 MB/s 17458 calls/s # 83.51 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 84.11 [+0.61] udp rx: 24 MB/s 17802 calls/s # 86.50 [+2.39] Summary over 3.001 seconds... # 86.51 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 86.51 [+0.00] Zerocopy acks: 1212 # 86.63 [+0.12] udp gso timestamp audit # 88.12 [+1.49] udp rx: 13 MB/s 10191 calls/s # 88.52 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 89.12 [+0.60] udp rx: 24 MB/s 17673 calls/s # 89.52 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 90.12 [+0.60] udp rx: 23 MB/s 17501 calls/s # 92.52 [+2.40] Summary over 3.001 seconds... # 92.52 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 92.52 [+0.00] Tx Timestamps: 1219 received 0 errors # 92.63 [+0.11] udp gso zerocopy timestamp audit # 94.16 [+1.53] udp rx: 14 MB/s 10406 calls/s # 94.54 [+0.37] udp tx: 22 MB/s 387 calls/s 387 msg/s # 95.16 [+0.63] udp rx: 23 MB/s 16856 calls/s # 95.54 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 96.17 [+0.63] udp rx: 22 MB/s 16770 calls/s # 96.54 [+0.37] udp tx: 22 MB/s 387 calls/s 387 msg/s # 98.54 [+2.00] Summary over 3.002 seconds... # 98.54 [+0.00] sum udp tx: 23 MB/s 1167 calls (388/s) 1167 msgs (388/s) # 98.54 [+0.00] Tx Timestamps: 1167 received 0 errors # 98.55 [+0.00] Zerocopy acks: 1167 # 98.72 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.76 [+0.03] 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__->