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 # 2.06 [+2.06] tcp tx: 446 MB/s 7566 calls/s 7566 msg/s # 2.06 [+0.00] tcp rx: 446 MB/s 7558 calls/s # 3.06 [+1.00] tcp tx: 411 MB/s 6972 calls/s 6972 msg/s # 3.07 [+0.01] tcp rx: 411 MB/s 6898 calls/s # 4.06 [+0.99] tcp tx: 429 MB/s 7287 calls/s 7287 msg/s # 4.17 [+0.11] tcp zerocopy # 6.10 [+1.93] tcp tx: 235 MB/s 3992 calls/s 3992 msg/s # 6.10 [+0.00] tcp rx: 235 MB/s 3989 calls/s # 7.10 [+1.00] tcp tx: 234 MB/s 3969 calls/s 3969 msg/s # 7.10 [+0.00] tcp rx: 233 MB/s 3959 calls/s # 10.23 [+3.12] udp # 11.76 [+1.53] udp rx: 7 MB/s 5556 calls/s # 12.15 [+0.39] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 12.76 [+0.61] udp rx: 14 MB/s 10192 calls/s # 13.15 [+0.39] udp tx: 14 MB/s 10416 calls/s 248 msg/s # 13.76 [+0.61] udp rx: 14 MB/s 10436 calls/s # 14.26 [+0.50] udp sendmmsg # 15.78 [+1.51] udp rx: 8 MB/s 5901 calls/s # 16.13 [+0.36] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 16.78 [+0.64] udp rx: 13 MB/s 9623 calls/s # 17.14 [+0.36] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.78 [+0.64] udp rx: 13 MB/s 9781 calls/s # 18.13 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 18.25 [+0.11] udp gso # 19.76 [+1.51] udp rx: 16 MB/s 12054 calls/s # 20.13 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 20.76 [+0.63] udp rx: 25 MB/s 18354 calls/s # 21.13 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 21.76 [+0.64] udp rx: 27 MB/s 19320 calls/s # 22.13 [+0.36] udp tx: 27 MB/s 464 calls/s 464 msg/s # 22.25 [+0.12] udp gso zerocopy # 23.76 [+1.52] udp rx: 15 MB/s 11340 calls/s # 24.13 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 24.76 [+0.63] udp rx: 25 MB/s 17892 calls/s # 25.13 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 25.77 [+0.64] udp rx: 24 MB/s 17808 calls/s # 28.27 [+2.50] udp gso timestamp # 29.81 [+1.54] udp rx: 15 MB/s 11256 calls/s # 30.17 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 30.81 [+0.64] udp rx: 25 MB/s 18396 calls/s # 31.17 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 31.81 [+0.64] udp rx: 24 MB/s 17766 calls/s # 34.28 [+2.47] udp gso zerocopy audit # 35.79 [+1.51] udp rx: 14 MB/s 10206 calls/s # 36.19 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.79 [+0.60] udp rx: 24 MB/s 17304 calls/s # 37.20 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 37.80 [+0.60] udp rx: 24 MB/s 17514 calls/s # 40.19 [+2.40] Summary over 3.000 seconds... # 40.19 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 40.20 [+0.00] Zerocopy acks: 1232 # 40.31 [+0.11] udp gso timestamp audit # 41.85 [+1.54] udp rx: 14 MB/s 10500 calls/s # 42.26 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 42.85 [+0.59] udp rx: 24 MB/s 17598 calls/s # 43.26 [+0.41] udp tx: 25 MB/s 429 calls/s 429 msg/s # 43.85 [+0.59] udp rx: 25 MB/s 17976 calls/s # 46.25 [+2.41] Summary over 3.004 seconds... # 46.25 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 46.26 [+0.00] Tx Timestamps: 1268 received 0 errors # 46.37 [+0.12] udp gso zerocopy timestamp audit # 47.94 [+1.56] udp rx: 14 MB/s 10206 calls/s # 48.32 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 48.94 [+0.62] udp rx: 23 MB/s 16758 calls/s # 49.32 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 49.94 [+0.62] udp rx: 23 MB/s 16716 calls/s # 52.32 [+2.38] Summary over 3.003 seconds... # 52.32 [+0.00] sum udp tx: 24 MB/s 1195 calls (397/s) 1195 msgs (397/s) # 52.32 [+0.00] Tx Timestamps: 1195 received 0 errors # 52.33 [+0.00] Zerocopy acks: 1195 # 52.47 [+0.14] ipv6 # 52.47 [+0.00] tcp # 54.55 [+2.08] tcp rx: 414 MB/s 7012 calls/s # 54.55 [+0.00] tcp tx: 414 MB/s 7022 calls/s 7022 msg/s # 55.55 [+1.00] tcp tx: 444 MB/s 7541 calls/s 7541 msg/s # 55.55 [+0.00] tcp rx: 444 MB/s 7491 calls/s # 56.65 [+1.10] tcp zerocopy # 58.56 [+1.91] tcp tx: 234 MB/s 3977 calls/s 3977 msg/s # 58.57 [+0.00] tcp rx: 234 MB/s 3967 calls/s # 59.57 [+1.00] tcp tx: 232 MB/s 3945 calls/s 3945 msg/s # 59.57 [+0.00] tcp rx: 232 MB/s 3939 calls/s # 62.68 [+3.11] udp # 64.22 [+1.54] udp rx: 6 MB/s 4551 calls/s # 64.67 [+0.44] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 65.22 [+0.56] udp rx: 12 MB/s 9124 calls/s # 65.67 [+0.45] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.22 [+0.55] udp rx: 13 MB/s 9561 calls/s # 66.77 [+0.55] udp sendmmsg # 68.29 [+1.52] udp rx: 7 MB/s 5681 calls/s # 68.66 [+0.37] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 69.29 [+0.63] udp rx: 12 MB/s 9411 calls/s # 69.67 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 70.29 [+0.63] udp rx: 13 MB/s 9562 calls/s # 70.78 [+0.49] udp gso # 72.32 [+1.54] udp rx: 17 MB/s 12513 calls/s # 72.69 [+0.37] udp tx: 26 MB/s 456 calls/s 456 msg/s # 73.32 [+0.63] udp rx: 26 MB/s 19092 calls/s # 73.69 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 74.33 [+0.63] udp rx: 26 MB/s 19092 calls/s # 74.69 [+0.37] udp tx: 26 MB/s 454 calls/s 454 msg/s # 74.83 [+0.14] udp gso zerocopy # 76.37 [+1.53] udp rx: 15 MB/s 10965 calls/s # 76.77 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 77.37 [+0.60] udp rx: 24 MB/s 17931 calls/s # 77.77 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 78.37 [+0.60] udp rx: 24 MB/s 18232 calls/s # 80.88 [+2.52] udp gso timestamp # 82.41 [+1.53] udp rx: 15 MB/s 11137 calls/s # 82.78 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 83.41 [+0.64] udp rx: 24 MB/s 18232 calls/s # 83.78 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 84.42 [+0.64] udp rx: 24 MB/s 17716 calls/s # 86.91 [+2.49] udp gso zerocopy audit # 88.43 [+1.52] udp rx: 14 MB/s 10922 calls/s # 88.81 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 89.43 [+0.63] udp rx: 24 MB/s 17931 calls/s # 89.81 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 90.43 [+0.63] udp rx: 24 MB/s 18060 calls/s # 92.80 [+2.37] Summary over 3.001 seconds... # 92.80 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 92.81 [+0.00] Zerocopy acks: 1244 # 92.93 [+0.12] udp gso timestamp audit # 94.43 [+1.50] udp rx: 15 MB/s 11008 calls/s # 94.79 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 95.42 [+0.64] udp rx: 24 MB/s 17986 calls/s # 95.79 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 96.42 [+0.64] udp rx: 24 MB/s 18017 calls/s # 96.79 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 98.79 [+2.00] Summary over 3.001 seconds... # 98.79 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 98.79 [+0.00] Tx Timestamps: 1252 received 0 errors # 98.91 [+0.12] udp gso zerocopy timestamp audit # 100.45 [+1.54] udp rx: 14 MB/s 10664 calls/s # 100.79 [+0.34] udp tx: 22 MB/s 384 calls/s 384 msg/s # 101.45 [+0.66] udp rx: 23 MB/s 16942 calls/s # 101.80 [+0.35] udp tx: 23 MB/s 396 calls/s 396 msg/s # 102.45 [+0.65] udp rx: 23 MB/s 16899 calls/s # 104.80 [+2.35] Summary over 3.001 seconds... # 104.80 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 104.80 [+0.00] Tx Timestamps: 1174 received 0 errors # 104.80 [+0.00] Zerocopy acks: 1174 # 104.99 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.02 [+0.04] 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__->