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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.96 [+1.95] tcp tx: 461 MB/s 7830 calls/s 7830 msg/s # 1.97 [+0.00] tcp rx: 461 MB/s 7814 calls/s # 2.96 [+1.00] tcp tx: 430 MB/s 7299 calls/s 7299 msg/s # 2.97 [+0.00] tcp rx: 431 MB/s 7311 calls/s # 3.96 [+1.00] tcp tx: 447 MB/s 7591 calls/s 7591 msg/s # 4.08 [+0.12] tcp zerocopy # 5.99 [+1.91] tcp rx: 230 MB/s 3903 calls/s # 5.99 [+0.00] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 6.99 [+1.00] tcp tx: 233 MB/s 3955 calls/s 3955 msg/s # 7.00 [+0.00] tcp rx: 233 MB/s 3953 calls/s # 10.11 [+3.11] udp # 11.62 [+1.52] udp rx: 7 MB/s 5523 calls/s # 11.99 [+0.37] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 12.62 [+0.63] udp rx: 14 MB/s 10073 calls/s # 12.99 [+0.37] udp tx: 14 MB/s 10248 calls/s 244 msg/s # 13.63 [+0.63] udp rx: 14 MB/s 10193 calls/s # 14.10 [+0.47] udp sendmmsg # 15.58 [+1.49] udp rx: 8 MB/s 6235 calls/s # 15.94 [+0.35] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.58 [+0.65] udp rx: 13 MB/s 9825 calls/s # 16.94 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.59 [+0.65] udp rx: 14 MB/s 10002 calls/s # 18.04 [+0.45] udp gso # 19.53 [+1.49] udp rx: 17 MB/s 12684 calls/s # 19.88 [+0.35] udp tx: 27 MB/s 465 calls/s 465 msg/s # 20.53 [+0.65] udp rx: 26 MB/s 19110 calls/s # 20.88 [+0.35] udp tx: 26 MB/s 446 calls/s 446 msg/s # 21.53 [+0.65] udp rx: 26 MB/s 18648 calls/s # 22.00 [+0.47] udp gso zerocopy # 23.50 [+1.50] udp rx: 15 MB/s 10962 calls/s # 23.89 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 24.50 [+0.61] udp rx: 25 MB/s 17892 calls/s # 24.89 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 25.50 [+0.61] udp rx: 24 MB/s 17682 calls/s # 28.01 [+2.51] udp gso timestamp # 29.50 [+1.49] udp rx: 15 MB/s 10752 calls/s # 29.89 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 30.50 [+0.61] udp rx: 25 MB/s 18102 calls/s # 30.89 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 31.50 [+0.61] udp rx: 25 MB/s 18270 calls/s # 31.89 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 34.01 [+2.12] udp gso zerocopy audit # 35.52 [+1.51] udp rx: 15 MB/s 10710 calls/s # 35.89 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 36.52 [+0.63] udp rx: 24 MB/s 17598 calls/s # 36.90 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 37.52 [+0.62] udp rx: 25 MB/s 17976 calls/s # 39.89 [+2.37] Summary over 3.000 seconds... # 39.89 [+0.00] sum udp tx: 25 MB/s 1260 calls (420/s) 1260 msgs (420/s) # 39.89 [+0.00] Zerocopy acks: 1260 # 40.01 [+0.12] udp gso timestamp audit # 41.50 [+1.49] udp rx: 15 MB/s 11088 calls/s # 41.88 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 42.50 [+0.62] udp rx: 25 MB/s 18144 calls/s # 42.88 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 43.50 [+0.62] udp rx: 25 MB/s 18144 calls/s # 45.88 [+2.38] Summary over 3.001 seconds... # 45.88 [+0.00] sum udp tx: 26 MB/s 1295 calls (431/s) 1295 msgs (431/s) # 45.88 [+0.00] Tx Timestamps: 1295 received 0 errors # 46.00 [+0.11] udp gso zerocopy timestamp audit # 47.54 [+1.54] udp rx: 14 MB/s 10374 calls/s # 47.91 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 48.54 [+0.62] udp rx: 23 MB/s 16968 calls/s # 48.92 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 49.54 [+0.62] udp rx: 23 MB/s 17052 calls/s # 51.91 [+2.38] Summary over 3.000 seconds... # 51.92 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 51.92 [+0.00] Tx Timestamps: 1209 received 0 errors # 51.92 [+0.00] Zerocopy acks: 1209 # 52.05 [+0.13] ipv6 # 52.05 [+0.00] tcp # 53.98 [+1.93] tcp tx: 436 MB/s 7411 calls/s 7411 msg/s # 53.99 [+0.01] tcp rx: 437 MB/s 7389 calls/s # 54.98 [+0.99] tcp tx: 451 MB/s 7651 calls/s 7651 msg/s # 54.98 [+0.00] tcp rx: 452 MB/s 7651 calls/s # 55.98 [+1.00] tcp tx: 464 MB/s 7877 calls/s 7877 msg/s # 56.08 [+0.10] tcp zerocopy # 57.94 [+1.86] tcp tx: 236 MB/s 4006 calls/s 4006 msg/s # 57.94 [+0.00] tcp rx: 236 MB/s 3995 calls/s # 58.93 [+1.00] tcp tx: 237 MB/s 4030 calls/s 4030 msg/s # 58.94 [+0.00] tcp rx: 237 MB/s 4035 calls/s # 59.93 [+1.00] tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # 60.04 [+0.11] udp # 61.56 [+1.52] udp rx: 7 MB/s 5207 calls/s # 61.93 [+0.37] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 62.56 [+0.63] udp rx: 13 MB/s 9944 calls/s # 62.93 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 63.56 [+0.63] udp rx: 13 MB/s 10169 calls/s # 63.93 [+0.37] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 64.04 [+0.11] udp sendmmsg # 65.53 [+1.49] udp rx: 8 MB/s 6403 calls/s # 65.88 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 66.53 [+0.66] udp rx: 13 MB/s 9971 calls/s # 66.88 [+0.35] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 67.53 [+0.65] udp rx: 13 MB/s 10029 calls/s # 67.99 [+0.46] udp gso # 69.47 [+1.48] udp rx: 17 MB/s 12685 calls/s # 69.81 [+0.34] udp tx: 26 MB/s 447 calls/s 447 msg/s # 70.47 [+0.66] udp rx: 25 MB/s 18920 calls/s # 70.81 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 71.47 [+0.66] udp rx: 25 MB/s 18447 calls/s # 71.81 [+0.34] udp tx: 25 MB/s 438 calls/s 438 msg/s # 71.93 [+0.12] udp gso zerocopy # 73.45 [+1.52] udp rx: 14 MB/s 10879 calls/s # 73.83 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.45 [+0.62] udp rx: 24 MB/s 17802 calls/s # 74.83 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 75.45 [+0.62] udp rx: 24 MB/s 18146 calls/s # 77.93 [+2.48] udp gso timestamp # 79.43 [+1.50] udp rx: 15 MB/s 10965 calls/s # 79.83 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 80.44 [+0.61] udp rx: 25 MB/s 18447 calls/s # 80.83 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 81.44 [+0.61] udp rx: 25 MB/s 18533 calls/s # 83.94 [+2.50] udp gso zerocopy audit # 85.44 [+1.50] udp rx: 15 MB/s 11008 calls/s # 85.81 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 86.44 [+0.63] udp rx: 24 MB/s 17974 calls/s # 86.81 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 87.44 [+0.63] udp rx: 24 MB/s 17888 calls/s # 87.81 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 89.82 [+2.00] Summary over 3.001 seconds... # 89.82 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 89.82 [+0.00] Zerocopy acks: 1241 # 89.94 [+0.12] udp gso timestamp audit # 91.44 [+1.50] udp rx: 15 MB/s 11266 calls/s # 91.81 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 92.44 [+0.63] udp rx: 24 MB/s 18146 calls/s # 92.81 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 93.45 [+0.64] udp rx: 24 MB/s 18232 calls/s # 93.82 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 95.82 [+2.00] Summary over 3.007 seconds... # 95.82 [+0.00] sum udp tx: 25 MB/s 1261 calls (419/s) 1261 msgs (419/s) # 95.83 [+0.00] Tx Timestamps: 1261 received 0 errors # 95.93 [+0.10] udp gso zerocopy timestamp audit # 97.43 [+1.50] udp rx: 14 MB/s 10664 calls/s # 97.80 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 98.43 [+0.62] udp rx: 23 MB/s 17286 calls/s # 98.81 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 99.43 [+0.62] udp rx: 23 MB/s 17157 calls/s # 101.81 [+2.38] Summary over 3.001 seconds... # 101.81 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 101.81 [+0.00] Tx Timestamps: 1197 received 0 errors # 101.81 [+0.00] Zerocopy acks: 1197 # 101.98 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.02 [+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__->