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 # 1.99 [+1.98] tcp tx: 438 MB/s 7429 calls/s 7429 msg/s # 1.99 [+0.00] tcp rx: 438 MB/s 7418 calls/s # 2.99 [+1.00] tcp tx: 404 MB/s 6860 calls/s 6860 msg/s # 2.99 [+0.00] tcp rx: 405 MB/s 6814 calls/s # 3.99 [+1.00] tcp tx: 406 MB/s 6897 calls/s 6897 msg/s # 4.10 [+0.12] tcp zerocopy # 5.98 [+1.87] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 5.98 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 6.98 [+1.00] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 6.98 [+0.00] tcp rx: 228 MB/s 3861 calls/s # 7.98 [+1.00] tcp tx: 233 MB/s 3955 calls/s 3955 msg/s # 8.09 [+0.11] udp # 9.61 [+1.52] udp rx: 7 MB/s 5306 calls/s # 10.00 [+0.38] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 10.61 [+0.62] udp rx: 13 MB/s 9774 calls/s # 11.00 [+0.39] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.62 [+0.62] udp rx: 14 MB/s 10053 calls/s # 12.11 [+0.49] udp sendmmsg # 13.62 [+1.51] udp rx: 8 MB/s 5965 calls/s # 13.99 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.62 [+0.62] udp rx: 13 MB/s 9823 calls/s # 15.00 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.62 [+0.63] udp rx: 13 MB/s 9925 calls/s # 16.11 [+0.49] udp gso # 17.60 [+1.50] udp rx: 14 MB/s 10584 calls/s # 17.99 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 18.60 [+0.62] udp rx: 25 MB/s 18480 calls/s # 18.99 [+0.38] udp tx: 26 MB/s 443 calls/s 443 msg/s # 19.61 [+0.62] udp rx: 26 MB/s 18690 calls/s # 20.11 [+0.50] udp gso zerocopy # 21.57 [+1.47] udp rx: 17 MB/s 12180 calls/s # 21.91 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 22.57 [+0.66] udp rx: 26 MB/s 18648 calls/s # 22.91 [+0.34] udp tx: 25 MB/s 436 calls/s 436 msg/s # 23.57 [+0.66] udp rx: 25 MB/s 17850 calls/s # 26.03 [+2.46] udp gso timestamp # 27.56 [+1.53] udp rx: 15 MB/s 11172 calls/s # 27.92 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 28.56 [+0.63] udp rx: 25 MB/s 18102 calls/s # 28.93 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 29.56 [+0.63] udp rx: 25 MB/s 18186 calls/s # 29.93 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 32.05 [+2.12] udp gso zerocopy audit # 33.57 [+1.52] udp rx: 15 MB/s 10878 calls/s # 33.94 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.57 [+0.63] udp rx: 24 MB/s 17808 calls/s # 34.94 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 35.57 [+0.63] udp rx: 25 MB/s 18144 calls/s # 35.95 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 37.95 [+2.00] Summary over 3.002 seconds... # 37.95 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 37.95 [+0.00] Zerocopy acks: 1274 # 38.06 [+0.11] udp gso timestamp audit # 39.56 [+1.50] udp rx: 15 MB/s 11340 calls/s # 39.94 [+0.39] udp tx: 25 MB/s 438 calls/s 438 msg/s # 40.56 [+0.61] udp rx: 25 MB/s 18270 calls/s # 40.94 [+0.39] udp tx: 25 MB/s 440 calls/s 440 msg/s # 41.56 [+0.62] udp rx: 25 MB/s 18354 calls/s # 43.94 [+2.38] Summary over 3.000 seconds... # 43.94 [+0.00] sum udp tx: 26 MB/s 1309 calls (436/s) 1309 msgs (436/s) # 43.94 [+0.00] Tx Timestamps: 1309 received 0 errors # 44.07 [+0.12] udp gso zerocopy timestamp audit # 45.57 [+1.51] udp rx: 14 MB/s 10164 calls/s # 46.01 [+0.43] udp tx: 25 MB/s 427 calls/s 427 msg/s # 46.58 [+0.58] udp rx: 25 MB/s 17976 calls/s # 47.01 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 47.59 [+0.58] udp rx: 25 MB/s 17850 calls/s # 48.01 [+0.42] udp tx: 24 MB/s 423 calls/s 423 msg/s # 50.01 [+2.00] Summary over 3.004 seconds... # 50.01 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 50.01 [+0.00] Tx Timestamps: 1275 received 0 errors # 50.01 [+0.00] Zerocopy acks: 1275 # 50.13 [+0.12] ipv6 # 50.13 [+0.00] tcp # 52.00 [+1.86] tcp rx: 449 MB/s 7589 calls/s # 52.00 [+0.00] tcp tx: 449 MB/s 7629 calls/s 7629 msg/s # 53.00 [+1.00] tcp tx: 463 MB/s 7854 calls/s 7854 msg/s # 53.00 [+0.00] tcp rx: 463 MB/s 7815 calls/s # 54.11 [+1.12] tcp zerocopy # 55.96 [+1.85] tcp tx: 236 MB/s 4011 calls/s 4011 msg/s # 55.97 [+0.00] tcp rx: 236 MB/s 4004 calls/s # 56.96 [+0.99] tcp tx: 231 MB/s 3918 calls/s 3918 msg/s # 56.96 [+0.01] tcp rx: 233 MB/s 3951 calls/s # 57.96 [+0.99] tcp tx: 237 MB/s 4035 calls/s 4035 msg/s # 58.07 [+0.12] udp # 59.56 [+1.49] udp rx: 7 MB/s 5601 calls/s # 59.93 [+0.37] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 60.56 [+0.63] udp rx: 13 MB/s 10017 calls/s # 60.93 [+0.37] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 61.57 [+0.64] udp rx: 14 MB/s 10306 calls/s # 61.94 [+0.37] udp tx: 14 MB/s 10320 calls/s 240 msg/s # 62.05 [+0.11] udp sendmmsg # 63.53 [+1.48] udp rx: 8 MB/s 5939 calls/s # 63.93 [+0.39] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.53 [+0.61] udp rx: 13 MB/s 10112 calls/s # 64.93 [+0.40] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 65.53 [+0.61] udp rx: 13 MB/s 10103 calls/s # 65.93 [+0.39] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 66.05 [+0.12] udp gso # 67.54 [+1.49] udp rx: 17 MB/s 12470 calls/s # 67.90 [+0.36] udp tx: 26 MB/s 451 calls/s 451 msg/s # 68.55 [+0.64] udp rx: 26 MB/s 19178 calls/s # 68.90 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 69.55 [+0.64] udp rx: 26 MB/s 19178 calls/s # 70.01 [+0.46] udp gso zerocopy # 71.50 [+1.49] udp rx: 15 MB/s 11438 calls/s # 71.88 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 72.50 [+0.62] udp rx: 25 MB/s 18447 calls/s # 72.88 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 73.50 [+0.62] udp rx: 25 MB/s 18318 calls/s # 75.99 [+2.48] udp gso timestamp # 77.50 [+1.52] udp rx: 14 MB/s 10621 calls/s # 77.93 [+0.43] udp tx: 25 MB/s 431 calls/s 431 msg/s # 78.50 [+0.57] udp rx: 25 MB/s 18705 calls/s # 78.93 [+0.43] udp tx: 26 MB/s 444 calls/s 444 msg/s # 79.50 [+0.57] udp rx: 25 MB/s 18834 calls/s # 82.04 [+2.54] udp gso zerocopy audit # 83.52 [+1.48] udp rx: 15 MB/s 11395 calls/s # 83.89 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 84.52 [+0.63] udp rx: 25 MB/s 18533 calls/s # 84.89 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 85.52 [+0.63] udp rx: 24 MB/s 17630 calls/s # 85.89 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 87.90 [+2.00] Summary over 3.006 seconds... # 87.90 [+0.00] sum udp tx: 25 MB/s 1255 calls (417/s) 1255 msgs (417/s) # 87.90 [+0.00] Zerocopy acks: 1255 # 88.03 [+0.13] udp gso timestamp audit # 89.65 [+1.62] udp rx: 14 MB/s 10750 calls/s # 90.07 [+0.41] udp tx: 25 MB/s 438 calls/s 438 msg/s # 90.65 [+0.59] udp rx: 26 MB/s 19135 calls/s # 91.07 [+0.41] udp tx: 26 MB/s 441 calls/s 441 msg/s # 91.66 [+0.59] udp rx: 25 MB/s 18834 calls/s # 92.07 [+0.41] udp tx: 25 MB/s 435 calls/s 435 msg/s # 94.07 [+2.00] Summary over 3.001 seconds... # 94.07 [+0.00] sum udp tx: 26 MB/s 1314 calls (437/s) 1314 msgs (437/s) # 94.07 [+0.00] Tx Timestamps: 1314 received 0 errors # 94.21 [+0.14] udp gso zerocopy timestamp audit # 95.71 [+1.49] udp rx: 15 MB/s 11309 calls/s # 96.08 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 96.71 [+0.62] udp rx: 24 MB/s 18189 calls/s # 97.08 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 97.71 [+0.63] udp rx: 24 MB/s 17974 calls/s # 100.08 [+2.37] Summary over 3.001 seconds... # 100.08 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 100.08 [+0.00] Tx Timestamps: 1259 received 0 errors # 100.08 [+0.00] Zerocopy acks: 1259 # 100.26 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.30 [+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__->