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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.09 [+2.06] tcp tx: 434 MB/s 7365 calls/s 7365 msg/s # 2.09 [+0.00] tcp rx: 434 MB/s 7334 calls/s # 3.09 [+1.00] tcp tx: 411 MB/s 6985 calls/s 6985 msg/s # 3.09 [+0.00] tcp rx: 412 MB/s 6974 calls/s # 4.09 [+1.00] tcp tx: 418 MB/s 7100 calls/s 7100 msg/s # 4.19 [+0.10] tcp zerocopy # 6.10 [+1.91] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 6.10 [+0.00] tcp rx: 226 MB/s 3844 calls/s # 7.10 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 7.10 [+0.00] tcp rx: 227 MB/s 3839 calls/s # 8.10 [+1.00] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 8.21 [+0.11] udp # 9.73 [+1.53] udp rx: 6 MB/s 4978 calls/s # 10.12 [+0.39] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.73 [+0.61] udp rx: 12 MB/s 9191 calls/s # 11.12 [+0.39] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 11.73 [+0.61] udp rx: 13 MB/s 9446 calls/s # 12.24 [+0.51] udp sendmmsg # 13.73 [+1.50] udp rx: 8 MB/s 5828 calls/s # 14.10 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.74 [+0.63] udp rx: 13 MB/s 9607 calls/s # 15.10 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 15.74 [+0.63] udp rx: 13 MB/s 9760 calls/s # 16.10 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 16.22 [+0.12] udp gso # 17.73 [+1.51] udp rx: 16 MB/s 12012 calls/s # 18.09 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.72 [+0.63] udp rx: 25 MB/s 18450 calls/s # 19.09 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 19.72 [+0.63] udp rx: 26 MB/s 18942 calls/s # 20.20 [+0.48] udp gso zerocopy # 21.71 [+1.51] udp rx: 15 MB/s 10752 calls/s # 22.11 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 22.71 [+0.61] udp rx: 24 MB/s 17766 calls/s # 23.11 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 23.72 [+0.61] udp rx: 25 MB/s 17892 calls/s # 26.22 [+2.49] udp gso timestamp # 27.71 [+1.49] udp rx: 15 MB/s 10962 calls/s # 28.09 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 28.71 [+0.61] udp rx: 25 MB/s 17892 calls/s # 29.09 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.71 [+0.61] udp rx: 25 MB/s 18270 calls/s # 30.09 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 32.21 [+2.11] udp gso zerocopy audit # 33.71 [+1.50] udp rx: 15 MB/s 10878 calls/s # 34.10 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 34.71 [+0.61] udp rx: 24 MB/s 17808 calls/s # 35.10 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 35.71 [+0.61] udp rx: 25 MB/s 17892 calls/s # 38.10 [+2.39] Summary over 3.000 seconds... # 38.10 [+0.00] sum udp tx: 25 MB/s 1275 calls (425/s) 1275 msgs (425/s) # 38.10 [+0.00] Zerocopy acks: 1275 # 38.21 [+0.11] udp gso timestamp audit # 39.72 [+1.51] udp rx: 15 MB/s 10710 calls/s # 40.12 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 40.72 [+0.60] udp rx: 25 MB/s 17862 calls/s # 41.12 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 41.72 [+0.60] udp rx: 25 MB/s 18228 calls/s # 42.12 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 44.12 [+2.00] Summary over 3.001 seconds... # 44.12 [+0.00] sum udp tx: 25 MB/s 1288 calls (429/s) 1288 msgs (429/s) # 44.12 [+0.00] Tx Timestamps: 1288 received 0 errors # 44.23 [+0.11] udp gso zerocopy timestamp audit # 45.73 [+1.50] udp rx: 14 MB/s 10290 calls/s # 46.12 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 46.74 [+0.61] udp rx: 24 MB/s 17304 calls/s # 47.13 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 47.74 [+0.61] udp rx: 24 MB/s 17472 calls/s # 50.12 [+2.39] Summary over 3.000 seconds... # 50.12 [+0.00] sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # 50.13 [+0.00] Tx Timestamps: 1233 received 0 errors # 50.13 [+0.00] Zerocopy acks: 1233 # 50.25 [+0.12] ipv6 # 50.25 [+0.00] tcp # 52.13 [+1.88] tcp tx: 423 MB/s 7190 calls/s 7190 msg/s # 52.13 [+0.00] tcp rx: 423 MB/s 7009 calls/s # 53.13 [+1.00] tcp tx: 437 MB/s 7413 calls/s 7413 msg/s # 53.13 [+0.00] tcp rx: 437 MB/s 7395 calls/s # 54.13 [+1.00] tcp tx: 445 MB/s 7551 calls/s 7551 msg/s # 54.25 [+0.11] tcp zerocopy # 56.12 [+1.87] tcp rx: 227 MB/s 3847 calls/s # 56.12 [+0.00] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 57.11 [+1.00] tcp tx: 227 MB/s 3867 calls/s 3867 msg/s # 57.12 [+0.00] tcp rx: 228 MB/s 3856 calls/s # 60.25 [+3.13] udp # 61.79 [+1.54] udp rx: 6 MB/s 4859 calls/s # 62.20 [+0.41] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 62.79 [+0.59] udp rx: 12 MB/s 9253 calls/s # 63.19 [+0.41] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 63.79 [+0.60] udp rx: 12 MB/s 9397 calls/s # 64.19 [+0.41] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.32 [+0.12] udp sendmmsg # 65.82 [+1.50] udp rx: 8 MB/s 6029 calls/s # 66.19 [+0.37] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.82 [+0.63] udp rx: 13 MB/s 9812 calls/s # 67.19 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.82 [+0.63] udp rx: 13 MB/s 9993 calls/s # 68.30 [+0.48] udp gso # 69.80 [+1.50] udp rx: 16 MB/s 11739 calls/s # 70.18 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 70.80 [+0.62] udp rx: 24 MB/s 18103 calls/s # 71.18 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 71.80 [+0.62] udp rx: 24 MB/s 17931 calls/s # 72.18 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 72.29 [+0.11] udp gso zerocopy # 73.84 [+1.55] udp rx: 14 MB/s 10320 calls/s # 74.23 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 74.83 [+0.61] udp rx: 24 MB/s 17511 calls/s # 75.23 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 75.84 [+0.61] udp rx: 24 MB/s 17587 calls/s # 76.23 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 76.36 [+0.14] udp gso timestamp # 77.99 [+1.62] udp rx: 11 MB/s 8342 calls/s # 78.50 [+0.51] udp tx: 23 MB/s 401 calls/s 401 msg/s # 78.99 [+0.49] udp rx: 23 MB/s 17415 calls/s # 79.50 [+0.51] udp tx: 24 MB/s 413 calls/s 413 msg/s # 79.99 [+0.49] udp rx: 24 MB/s 18017 calls/s # 82.62 [+2.63] udp gso zerocopy audit # 84.15 [+1.54] udp rx: 13 MB/s 9933 calls/s # 84.57 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 85.16 [+0.59] udp rx: 24 MB/s 17630 calls/s # 85.57 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 86.16 [+0.59] udp rx: 24 MB/s 18146 calls/s # 86.57 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 88.57 [+2.00] Summary over 3.001 seconds... # 88.57 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 88.57 [+0.00] Zerocopy acks: 1236 # 88.70 [+0.12] udp gso timestamp audit # 90.25 [+1.55] udp rx: 13 MB/s 10062 calls/s # 90.67 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 91.25 [+0.58] udp rx: 24 MB/s 18060 calls/s # 91.68 [+0.43] udp tx: 24 MB/s 424 calls/s 424 msg/s # 92.25 [+0.57] udp rx: 25 MB/s 18318 calls/s # 94.68 [+2.43] Summary over 3.004 seconds... # 94.68 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 94.68 [+0.00] Tx Timestamps: 1259 received 0 errors # 94.80 [+0.12] udp gso zerocopy timestamp audit # 96.34 [+1.54] udp rx: 13 MB/s 9890 calls/s # 96.75 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 97.34 [+0.58] udp rx: 23 MB/s 16899 calls/s # 97.76 [+0.42] udp tx: 23 MB/s 398 calls/s 398 msg/s # 98.34 [+0.58] udp rx: 23 MB/s 17415 calls/s # 100.76 [+2.41] Summary over 3.002 seconds... # 100.76 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 100.76 [+0.00] Tx Timestamps: 1191 received 0 errors # 100.76 [+0.00] Zerocopy acks: 1191 # 100.93 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.99 [+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__->