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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.03 [+1.99] tcp rx: 431 MB/s 7271 calls/s # 2.04 [+0.00] tcp tx: 431 MB/s 7312 calls/s 7312 msg/s # 3.04 [+1.00] tcp tx: 406 MB/s 6901 calls/s 6901 msg/s # 3.04 [+0.00] tcp rx: 406 MB/s 6839 calls/s # 4.14 [+1.10] tcp zerocopy # 6.06 [+1.92] tcp tx: 221 MB/s 3753 calls/s 3753 msg/s # 6.06 [+0.00] tcp rx: 221 MB/s 3752 calls/s # 7.06 [+1.00] tcp tx: 221 MB/s 3761 calls/s 3761 msg/s # 7.06 [+0.00] tcp rx: 221 MB/s 3750 calls/s # 10.18 [+3.12] udp # 11.71 [+1.53] udp rx: 7 MB/s 5082 calls/s # 12.12 [+0.40] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 12.72 [+0.60] udp rx: 13 MB/s 9479 calls/s # 13.12 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.72 [+0.60] udp rx: 13 MB/s 9871 calls/s # 14.12 [+0.41] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 14.24 [+0.11] udp sendmmsg # 15.76 [+1.52] udp rx: 8 MB/s 5751 calls/s # 16.14 [+0.38] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.75 [+0.62] udp rx: 13 MB/s 9719 calls/s # 17.14 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.76 [+0.62] udp rx: 13 MB/s 9801 calls/s # 18.14 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 18.26 [+0.12] udp gso # 19.77 [+1.51] udp rx: 16 MB/s 11676 calls/s # 20.16 [+0.38] udp tx: 26 MB/s 446 calls/s 446 msg/s # 20.77 [+0.62] udp rx: 25 MB/s 18312 calls/s # 21.16 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 21.78 [+0.63] udp rx: 25 MB/s 18228 calls/s # 22.28 [+0.50] udp gso zerocopy # 23.81 [+1.53] udp rx: 15 MB/s 10794 calls/s # 24.19 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 24.81 [+0.62] udp rx: 24 MB/s 17430 calls/s # 25.19 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.81 [+0.62] udp rx: 24 MB/s 17598 calls/s # 26.19 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.31 [+2.12] udp gso timestamp # 29.84 [+1.53] udp rx: 14 MB/s 10248 calls/s # 30.22 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 30.84 [+0.61] udp rx: 24 MB/s 17346 calls/s # 31.22 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 31.84 [+0.61] udp rx: 24 MB/s 17514 calls/s # 32.22 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.35 [+2.13] udp gso zerocopy audit # 35.88 [+1.52] udp rx: 14 MB/s 10542 calls/s # 36.26 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 36.88 [+0.62] udp rx: 24 MB/s 17724 calls/s # 37.26 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 37.88 [+0.62] udp rx: 25 MB/s 17934 calls/s # 38.26 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.26 [+2.00] Summary over 3.002 seconds... # 40.26 [+0.00] sum udp tx: 25 MB/s 1254 calls (417/s) 1254 msgs (417/s) # 40.27 [+0.00] Zerocopy acks: 1254 # 40.39 [+0.12] udp gso timestamp audit # 41.92 [+1.53] udp rx: 14 MB/s 10584 calls/s # 42.32 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 42.92 [+0.60] udp rx: 24 MB/s 17514 calls/s # 43.32 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 43.92 [+0.60] udp rx: 25 MB/s 17850 calls/s # 46.32 [+2.39] Summary over 3.001 seconds... # 46.32 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 46.32 [+0.00] Tx Timestamps: 1258 received 0 errors # 46.42 [+0.10] udp gso zerocopy timestamp audit # 47.95 [+1.53] udp rx: 14 MB/s 10206 calls/s # 48.34 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 48.95 [+0.61] udp rx: 23 MB/s 16632 calls/s # 49.34 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 49.95 [+0.61] udp rx: 23 MB/s 17094 calls/s # 52.34 [+2.39] Summary over 3.001 seconds... # 52.34 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 52.34 [+0.00] Tx Timestamps: 1201 received 0 errors # 52.35 [+0.00] Zerocopy acks: 1201 # 52.47 [+0.12] ipv6 # 52.47 [+0.00] tcp # 54.40 [+1.93] tcp tx: 424 MB/s 7196 calls/s 7196 msg/s # 54.40 [+0.00] tcp rx: 424 MB/s 7080 calls/s # 55.40 [+1.00] tcp tx: 424 MB/s 7192 calls/s 7192 msg/s # 55.40 [+0.00] tcp rx: 425 MB/s 7097 calls/s # 56.40 [+1.00] tcp tx: 418 MB/s 7090 calls/s 7090 msg/s # 56.51 [+0.11] tcp zerocopy # 58.41 [+1.90] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 58.41 [+0.00] tcp rx: 230 MB/s 3899 calls/s # 59.41 [+1.00] tcp tx: 220 MB/s 3741 calls/s 3741 msg/s # 59.41 [+0.00] tcp rx: 220 MB/s 3738 calls/s # 60.41 [+1.00] tcp tx: 223 MB/s 3788 calls/s 3788 msg/s # 60.42 [+0.00] tcp rx: 222 MB/s 3773 calls/s # 60.53 [+0.11] udp # 62.07 [+1.54] udp rx: 7 MB/s 5138 calls/s # 62.46 [+0.39] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 63.07 [+0.62] udp rx: 12 MB/s 9330 calls/s # 63.46 [+0.39] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 64.07 [+0.61] udp rx: 13 MB/s 9678 calls/s # 64.57 [+0.50] udp sendmmsg # 66.10 [+1.53] udp rx: 7 MB/s 5728 calls/s # 66.47 [+0.38] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 67.10 [+0.62] udp rx: 13 MB/s 9508 calls/s # 67.47 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 68.10 [+0.62] udp rx: 13 MB/s 9583 calls/s # 68.47 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 68.58 [+0.11] udp gso # 70.11 [+1.53] udp rx: 16 MB/s 12169 calls/s # 70.46 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 71.12 [+0.66] udp rx: 24 MB/s 18103 calls/s # 71.47 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 72.12 [+0.65] udp rx: 24 MB/s 18060 calls/s # 72.58 [+0.46] udp gso zerocopy # 74.11 [+1.53] udp rx: 14 MB/s 10492 calls/s # 74.48 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 75.11 [+0.63] udp rx: 23 MB/s 17243 calls/s # 75.48 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 76.11 [+0.63] udp rx: 24 MB/s 17630 calls/s # 76.48 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 76.59 [+0.11] udp gso timestamp # 78.10 [+1.51] udp rx: 14 MB/s 10406 calls/s # 78.50 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 79.10 [+0.61] udp rx: 23 MB/s 17415 calls/s # 79.50 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.10 [+0.61] udp rx: 24 MB/s 17759 calls/s # 80.50 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 82.62 [+2.12] udp gso zerocopy audit # 84.17 [+1.55] udp rx: 14 MB/s 10879 calls/s # 84.52 [+0.35] udp tx: 23 MB/s 395 calls/s 395 msg/s # 85.17 [+0.65] udp rx: 23 MB/s 17157 calls/s # 85.53 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 86.17 [+0.64] udp rx: 23 MB/s 17372 calls/s # 88.52 [+2.35] Summary over 3.001 seconds... # 88.52 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 88.53 [+0.00] Zerocopy acks: 1197 # 88.65 [+0.12] udp gso timestamp audit # 90.21 [+1.56] udp rx: 12 MB/s 9030 calls/s # 90.62 [+0.42] udp tx: 22 MB/s 380 calls/s 380 msg/s # 91.21 [+0.59] udp rx: 23 MB/s 17415 calls/s # 91.62 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 92.21 [+0.59] udp rx: 24 MB/s 17759 calls/s # 94.63 [+2.41] Summary over 3.000 seconds... # 94.63 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 94.63 [+0.00] Tx Timestamps: 1195 received 0 errors # 94.74 [+0.11] udp gso zerocopy timestamp audit # 96.28 [+1.54] udp rx: 14 MB/s 10277 calls/s # 96.65 [+0.37] udp tx: 22 MB/s 387 calls/s 387 msg/s # 97.28 [+0.63] udp rx: 23 MB/s 16813 calls/s # 97.65 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 98.28 [+0.62] udp rx: 23 MB/s 16942 calls/s # 100.65 [+2.37] Summary over 3.000 seconds... # 100.65 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 100.65 [+0.00] Tx Timestamps: 1169 received 0 errors # 100.66 [+0.00] Zerocopy acks: 1169 # 100.84 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.87 [+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__->