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 # 2.03 [+2.03] tcp rx: 433 MB/s 7327 calls/s # 2.03 [+0.00] tcp tx: 433 MB/s 7345 calls/s 7345 msg/s # 3.02 [+1.00] tcp tx: 421 MB/s 7142 calls/s 7142 msg/s # 3.03 [+0.00] tcp rx: 421 MB/s 7119 calls/s # 4.13 [+1.11] tcp zerocopy # 6.01 [+1.88] tcp rx: 230 MB/s 3913 calls/s # 6.01 [+0.00] tcp tx: 230 MB/s 3915 calls/s 3915 msg/s # 7.01 [+1.00] tcp tx: 232 MB/s 3940 calls/s 3940 msg/s # 7.01 [+0.00] tcp rx: 232 MB/s 3941 calls/s # 10.13 [+3.11] udp # 11.61 [+1.48] udp rx: 7 MB/s 5238 calls/s # 11.98 [+0.38] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.60 [+0.62] udp rx: 13 MB/s 9658 calls/s # 12.98 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.61 [+0.62] udp rx: 13 MB/s 9841 calls/s # 14.10 [+0.49] udp sendmmsg # 15.57 [+1.47] udp rx: 8 MB/s 5969 calls/s # 15.93 [+0.36] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 16.57 [+0.64] udp rx: 13 MB/s 9642 calls/s # 16.93 [+0.36] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.57 [+0.64] udp rx: 13 MB/s 9836 calls/s # 17.93 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 18.04 [+0.11] udp gso # 19.51 [+1.47] udp rx: 17 MB/s 12390 calls/s # 19.87 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.51 [+0.64] udp rx: 26 MB/s 18774 calls/s # 20.88 [+0.37] udp tx: 26 MB/s 457 calls/s 457 msg/s # 21.51 [+0.63] udp rx: 27 MB/s 19362 calls/s # 21.98 [+0.47] udp gso zerocopy # 23.45 [+1.47] udp rx: 15 MB/s 10962 calls/s # 23.82 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 24.45 [+0.63] udp rx: 25 MB/s 18270 calls/s # 24.82 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 25.45 [+0.63] udp rx: 25 MB/s 18144 calls/s # 25.82 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 25.94 [+0.11] udp gso timestamp # 27.46 [+1.52] udp rx: 16 MB/s 11676 calls/s # 27.81 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 28.46 [+0.65] udp rx: 25 MB/s 18228 calls/s # 28.81 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 29.46 [+0.65] udp rx: 25 MB/s 18228 calls/s # 29.81 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 31.95 [+2.14] udp gso zerocopy audit # 33.46 [+1.51] udp rx: 13 MB/s 9912 calls/s # 33.89 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.46 [+0.58] udp rx: 24 MB/s 17430 calls/s # 34.89 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.46 [+0.58] udp rx: 24 MB/s 17766 calls/s # 37.89 [+2.42] Summary over 3.000 seconds... # 37.89 [+0.00] sum udp tx: 25 MB/s 1251 calls (417/s) 1251 msgs (417/s) # 37.89 [+0.00] Zerocopy acks: 1251 # 38.02 [+0.13] udp gso timestamp audit # 39.58 [+1.55] udp rx: 15 MB/s 11298 calls/s # 39.94 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 40.57 [+0.63] udp rx: 21 MB/s 15162 calls/s # 40.94 [+0.37] udp tx: 20 MB/s 348 calls/s 348 msg/s # 41.57 [+0.63] udp rx: 24 MB/s 17682 calls/s # 41.94 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 43.94 [+2.00] Summary over 3.002 seconds... # 43.95 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 43.95 [+0.00] Tx Timestamps: 1208 received 0 errors # 44.06 [+0.11] udp gso zerocopy timestamp audit # 45.56 [+1.50] udp rx: 14 MB/s 10584 calls/s # 45.94 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 46.56 [+0.62] udp rx: 24 MB/s 17304 calls/s # 46.94 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 47.56 [+0.62] udp rx: 24 MB/s 17514 calls/s # 49.94 [+2.38] Summary over 3.000 seconds... # 49.94 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 49.94 [+0.00] Tx Timestamps: 1238 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1238 # 50.06 [+0.12] ipv6 # 50.06 [+0.00] tcp # 51.92 [+1.86] tcp rx: 439 MB/s 7445 calls/s # 51.92 [+0.00] tcp tx: 439 MB/s 7452 calls/s 7452 msg/s # 52.92 [+1.00] tcp tx: 446 MB/s 7580 calls/s 7580 msg/s # 52.92 [+0.00] tcp rx: 447 MB/s 7583 calls/s # 54.02 [+1.10] tcp zerocopy # 55.88 [+1.86] tcp tx: 229 MB/s 3900 calls/s 3900 msg/s # 55.88 [+0.00] tcp rx: 230 MB/s 3896 calls/s # 56.88 [+1.00] tcp tx: 227 MB/s 3864 calls/s 3864 msg/s # 56.88 [+0.00] tcp rx: 228 MB/s 3843 calls/s # 57.88 [+1.00] tcp tx: 236 MB/s 4009 calls/s 4009 msg/s # 57.99 [+0.11] udp # 59.49 [+1.50] udp rx: 7 MB/s 5402 calls/s # 59.86 [+0.37] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 60.49 [+0.63] udp rx: 13 MB/s 9735 calls/s # 60.87 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.49 [+0.63] udp rx: 13 MB/s 9844 calls/s # 61.97 [+0.47] udp sendmmsg # 63.44 [+1.47] udp rx: 8 MB/s 6098 calls/s # 63.79 [+0.35] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 64.44 [+0.65] udp rx: 13 MB/s 9819 calls/s # 64.79 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.44 [+0.64] udp rx: 13 MB/s 10023 calls/s # 65.90 [+0.46] udp gso # 67.37 [+1.47] udp rx: 16 MB/s 12341 calls/s # 67.73 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 68.37 [+0.64] udp rx: 25 MB/s 18361 calls/s # 68.73 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 69.37 [+0.64] udp rx: 25 MB/s 18404 calls/s # 69.83 [+0.46] udp gso zerocopy # 71.31 [+1.48] udp rx: 14 MB/s 10750 calls/s # 71.67 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 72.31 [+0.64] udp rx: 24 MB/s 18103 calls/s # 72.67 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 73.31 [+0.64] udp rx: 24 MB/s 17802 calls/s # 75.77 [+2.46] udp gso timestamp # 77.24 [+1.47] udp rx: 15 MB/s 11610 calls/s # 77.59 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 78.24 [+0.65] udp rx: 24 MB/s 18146 calls/s # 78.59 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 79.24 [+0.65] udp rx: 24 MB/s 17974 calls/s # 81.71 [+2.48] udp gso zerocopy audit # 83.20 [+1.48] udp rx: 15 MB/s 11352 calls/s # 83.54 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 84.20 [+0.65] udp rx: 24 MB/s 17931 calls/s # 84.54 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 85.20 [+0.66] udp rx: 24 MB/s 18232 calls/s # 85.55 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 87.55 [+2.00] Summary over 3.004 seconds... # 87.55 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 87.55 [+0.00] Zerocopy acks: 1250 # 87.67 [+0.12] udp gso timestamp audit # 89.15 [+1.47] udp rx: 15 MB/s 11481 calls/s # 89.50 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 90.15 [+0.65] udp rx: 24 MB/s 18146 calls/s # 90.50 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 91.15 [+0.65] udp rx: 24 MB/s 18232 calls/s # 91.50 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 93.51 [+2.00] Summary over 3.001 seconds... # 93.51 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 93.51 [+0.00] Tx Timestamps: 1267 received 0 errors # 93.62 [+0.11] udp gso zerocopy timestamp audit # 95.11 [+1.49] udp rx: 14 MB/s 10836 calls/s # 95.46 [+0.35] udp tx: 23 MB/s 394 calls/s 394 msg/s # 96.11 [+0.65] udp rx: 23 MB/s 17286 calls/s # 96.46 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 97.11 [+0.65] udp rx: 23 MB/s 17243 calls/s # 97.46 [+0.35] udp tx: 23 MB/s 403 calls/s 403 msg/s # 99.46 [+2.00] Summary over 3.001 seconds... # 99.46 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 99.47 [+0.00] Tx Timestamps: 1199 received 0 errors # 99.47 [+0.00] Zerocopy acks: 1199 # 99.64 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.68 [+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__->