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 # 2.00 [+1.98] tcp tx: 445 MB/s 7564 calls/s 7564 msg/s # 2.01 [+0.00] tcp rx: 446 MB/s 7554 calls/s # 3.00 [+1.00] tcp tx: 423 MB/s 7178 calls/s 7178 msg/s # 3.00 [+0.00] tcp rx: 424 MB/s 7171 calls/s # 4.00 [+1.00] tcp tx: 435 MB/s 7392 calls/s 7392 msg/s # 4.10 [+0.10] tcp zerocopy # 6.00 [+1.89] tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # 6.00 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 7.00 [+1.00] tcp tx: 229 MB/s 3889 calls/s 3889 msg/s # 7.00 [+0.00] tcp rx: 229 MB/s 3886 calls/s # 10.11 [+3.11] udp # 11.62 [+1.51] udp rx: 7 MB/s 5138 calls/s # 12.00 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.62 [+0.62] udp rx: 13 MB/s 9609 calls/s # 13.00 [+0.39] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.62 [+0.62] udp rx: 13 MB/s 9929 calls/s # 14.11 [+0.49] udp sendmmsg # 15.60 [+1.48] udp rx: 8 MB/s 6130 calls/s # 15.95 [+0.35] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.59 [+0.64] udp rx: 13 MB/s 9910 calls/s # 16.95 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.60 [+0.65] udp rx: 14 MB/s 10045 calls/s # 18.05 [+0.46] udp gso # 19.53 [+1.48] udp rx: 17 MB/s 12306 calls/s # 19.88 [+0.35] udp tx: 26 MB/s 446 calls/s 446 msg/s # 20.53 [+0.65] udp rx: 25 MB/s 18144 calls/s # 20.88 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 21.53 [+0.65] udp rx: 25 MB/s 17976 calls/s # 21.88 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 22.00 [+0.12] udp gso zerocopy # 23.50 [+1.51] udp rx: 14 MB/s 10164 calls/s # 23.89 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 24.50 [+0.62] udp rx: 24 MB/s 17304 calls/s # 24.89 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 25.51 [+0.62] udp rx: 24 MB/s 17388 calls/s # 28.00 [+2.49] udp gso timestamp # 29.50 [+1.51] udp rx: 14 MB/s 10248 calls/s # 29.91 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 30.50 [+0.59] udp rx: 24 MB/s 17514 calls/s # 30.91 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 31.51 [+0.59] udp rx: 24 MB/s 17472 calls/s # 31.92 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.04 [+2.12] udp gso zerocopy audit # 35.56 [+1.52] udp rx: 14 MB/s 10626 calls/s # 35.93 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 36.56 [+0.62] udp rx: 24 MB/s 17514 calls/s # 36.94 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 37.56 [+0.62] udp rx: 24 MB/s 17556 calls/s # 39.93 [+2.38] Summary over 3.001 seconds... # 39.93 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 39.93 [+0.00] Zerocopy acks: 1244 # 40.05 [+0.11] udp gso timestamp audit # 41.54 [+1.50] udp rx: 15 MB/s 11340 calls/s # 41.94 [+0.39] udp tx: 25 MB/s 440 calls/s 440 msg/s # 42.55 [+0.61] udp rx: 25 MB/s 17850 calls/s # 42.94 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 43.55 [+0.61] udp rx: 24 MB/s 17388 calls/s # 45.93 [+2.38] Summary over 3.001 seconds... # 45.93 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 45.93 [+0.00] Tx Timestamps: 1267 received 0 errors # 46.05 [+0.12] udp gso zerocopy timestamp audit # 47.57 [+1.51] udp rx: 14 MB/s 10332 calls/s # 47.94 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 48.57 [+0.63] udp rx: 23 MB/s 16632 calls/s # 48.94 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 49.57 [+0.63] udp rx: 24 MB/s 17136 calls/s # 51.94 [+2.37] Summary over 3.000 seconds... # 51.94 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 51.94 [+0.00] Tx Timestamps: 1201 received 0 errors # 51.94 [+0.00] Zerocopy acks: 1201 # 52.06 [+0.11] ipv6 # 52.06 [+0.00] tcp # 53.94 [+1.89] tcp tx: 424 MB/s 7193 calls/s 7193 msg/s # 53.95 [+0.00] tcp rx: 424 MB/s 7180 calls/s # 54.95 [+1.00] tcp tx: 431 MB/s 7312 calls/s 7312 msg/s # 54.95 [+0.00] tcp rx: 430 MB/s 7243 calls/s # 56.06 [+1.11] tcp zerocopy # 57.95 [+1.89] tcp tx: 230 MB/s 3901 calls/s 3901 msg/s # 57.95 [+0.00] tcp rx: 230 MB/s 3881 calls/s # 58.94 [+1.00] tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # 58.95 [+0.00] tcp rx: 229 MB/s 3881 calls/s # 62.04 [+3.09] udp # 63.55 [+1.51] udp rx: 6 MB/s 4892 calls/s # 63.93 [+0.38] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 64.55 [+0.62] udp rx: 12 MB/s 9298 calls/s # 64.93 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.56 [+0.63] udp rx: 13 MB/s 9610 calls/s # 65.93 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 66.05 [+0.12] udp sendmmsg # 67.54 [+1.50] udp rx: 8 MB/s 6125 calls/s # 67.90 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 68.54 [+0.64] udp rx: 13 MB/s 9784 calls/s # 68.91 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 69.55 [+0.64] udp rx: 13 MB/s 9600 calls/s # 70.02 [+0.47] udp gso # 71.51 [+1.50] udp rx: 15 MB/s 11653 calls/s # 71.89 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 72.51 [+0.63] udp rx: 24 MB/s 18060 calls/s # 72.89 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 73.52 [+0.63] udp rx: 24 MB/s 18103 calls/s # 73.89 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 74.02 [+0.13] udp gso zerocopy # 75.57 [+1.55] udp rx: 14 MB/s 10363 calls/s # 75.96 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 76.57 [+0.61] udp rx: 23 MB/s 17243 calls/s # 76.96 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 77.57 [+0.62] udp rx: 23 MB/s 17071 calls/s # 77.96 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 78.07 [+0.11] udp gso timestamp # 79.59 [+1.52] udp rx: 13 MB/s 9675 calls/s # 80.04 [+0.45] udp tx: 24 MB/s 416 calls/s 416 msg/s # 80.59 [+0.54] udp rx: 24 MB/s 18103 calls/s # 81.04 [+0.46] udp tx: 24 MB/s 422 calls/s 422 msg/s # 81.59 [+0.55] udp rx: 24 MB/s 18017 calls/s # 82.04 [+0.45] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.16 [+2.12] udp gso zerocopy audit # 85.66 [+1.50] udp rx: 13 MB/s 10148 calls/s # 86.04 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 86.66 [+0.62] udp rx: 23 MB/s 17243 calls/s # 87.04 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 87.66 [+0.62] udp rx: 24 MB/s 18103 calls/s # 88.04 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 90.05 [+2.00] Summary over 3.002 seconds... # 90.05 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 90.05 [+0.00] Zerocopy acks: 1218 # 90.17 [+0.12] udp gso timestamp audit # 91.70 [+1.53] udp rx: 15 MB/s 11180 calls/s # 92.08 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 92.70 [+0.62] udp rx: 24 MB/s 17630 calls/s # 93.08 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 93.71 [+0.63] udp rx: 23 MB/s 17329 calls/s # 96.08 [+2.37] Summary over 3.001 seconds... # 96.08 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 96.08 [+0.00] Tx Timestamps: 1219 received 0 errors # 96.20 [+0.12] udp gso zerocopy timestamp audit # 97.71 [+1.51] udp rx: 12 MB/s 9460 calls/s # 98.12 [+0.41] udp tx: 22 MB/s 375 calls/s 375 msg/s # 98.72 [+0.60] udp rx: 22 MB/s 16512 calls/s # 99.12 [+0.40] udp tx: 22 MB/s 387 calls/s 387 msg/s # 99.72 [+0.60] udp rx: 23 MB/s 17028 calls/s # 100.12 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 102.13 [+2.00] Summary over 3.005 seconds... # 102.13 [+0.00] sum udp tx: 23 MB/s 1155 calls (384/s) 1155 msgs (384/s) # 102.13 [+0.00] Tx Timestamps: 1155 received 0 errors # 102.13 [+0.00] Zerocopy acks: 1155 # 102.29 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.34 [+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__->