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 # 1.98 [+1.97] tcp tx: 445 MB/s 7550 calls/s 7550 msg/s # 1.98 [+0.00] tcp rx: 445 MB/s 7488 calls/s # 2.98 [+1.00] tcp tx: 424 MB/s 7203 calls/s 7203 msg/s # 2.98 [+0.00] tcp rx: 425 MB/s 7193 calls/s # 3.98 [+1.00] tcp tx: 431 MB/s 7325 calls/s 7325 msg/s # 4.10 [+0.12] tcp zerocopy # 5.98 [+1.88] tcp rx: 230 MB/s 3908 calls/s # 5.98 [+0.00] tcp tx: 230 MB/s 3915 calls/s 3915 msg/s # 6.98 [+1.00] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 6.98 [+0.00] tcp rx: 229 MB/s 3878 calls/s # 10.09 [+3.11] udp # 11.61 [+1.51] udp rx: 7 MB/s 5515 calls/s # 11.98 [+0.37] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 12.61 [+0.63] udp rx: 13 MB/s 9857 calls/s # 12.98 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 13.61 [+0.63] udp rx: 14 MB/s 9994 calls/s # 13.98 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 14.09 [+0.11] udp sendmmsg # 15.59 [+1.50] udp rx: 8 MB/s 5999 calls/s # 15.96 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.59 [+0.63] udp rx: 13 MB/s 9789 calls/s # 16.96 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.59 [+0.63] udp rx: 13 MB/s 9842 calls/s # 18.07 [+0.48] udp gso # 19.59 [+1.51] udp rx: 17 MB/s 12180 calls/s # 19.95 [+0.37] udp tx: 26 MB/s 452 calls/s 452 msg/s # 20.59 [+0.64] udp rx: 26 MB/s 18522 calls/s # 20.95 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 21.60 [+0.65] udp rx: 26 MB/s 18732 calls/s # 22.07 [+0.48] udp gso zerocopy # 23.59 [+1.51] udp rx: 15 MB/s 10752 calls/s # 23.98 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 24.59 [+0.61] udp rx: 25 MB/s 18144 calls/s # 24.98 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 25.59 [+0.60] udp rx: 25 MB/s 18102 calls/s # 28.09 [+2.50] udp gso timestamp # 29.58 [+1.49] udp rx: 16 MB/s 11466 calls/s # 29.96 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 30.58 [+0.62] udp rx: 25 MB/s 18018 calls/s # 30.96 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 31.58 [+0.62] udp rx: 25 MB/s 18312 calls/s # 34.07 [+2.49] udp gso zerocopy audit # 35.58 [+1.51] udp rx: 14 MB/s 10458 calls/s # 35.98 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 36.58 [+0.60] udp rx: 25 MB/s 17934 calls/s # 36.97 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 37.58 [+0.60] udp rx: 24 MB/s 17808 calls/s # 37.98 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 39.98 [+2.00] Summary over 3.001 seconds... # 39.98 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 39.98 [+0.00] Zerocopy acks: 1270 # 40.09 [+0.11] udp gso timestamp audit # 41.60 [+1.50] udp rx: 16 MB/s 11634 calls/s # 41.97 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 42.60 [+0.63] udp rx: 26 MB/s 18774 calls/s # 42.97 [+0.37] udp tx: 26 MB/s 451 calls/s 451 msg/s # 43.60 [+0.63] udp rx: 26 MB/s 18816 calls/s # 45.97 [+2.37] Summary over 3.000 seconds... # 45.97 [+0.00] sum udp tx: 26 MB/s 1339 calls (446/s) 1339 msgs (446/s) # 45.97 [+0.00] Tx Timestamps: 1339 received 0 errors # 46.09 [+0.12] udp gso zerocopy timestamp audit # 47.60 [+1.50] udp rx: 15 MB/s 11214 calls/s # 47.96 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 48.60 [+0.64] udp rx: 24 MB/s 17556 calls/s # 48.96 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 49.60 [+0.64] udp rx: 24 MB/s 17682 calls/s # 49.96 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 51.96 [+2.00] Summary over 3.006 seconds... # 51.97 [+0.00] sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # 51.97 [+0.00] Tx Timestamps: 1260 received 0 errors # 51.97 [+0.00] Zerocopy acks: 1260 # 52.07 [+0.10] ipv6 # 52.07 [+0.00] tcp # 53.94 [+1.86] tcp tx: 426 MB/s 7239 calls/s 7239 msg/s # 53.94 [+0.00] tcp rx: 426 MB/s 7237 calls/s # 54.94 [+1.00] tcp tx: 437 MB/s 7428 calls/s 7428 msg/s # 54.94 [+0.00] tcp rx: 438 MB/s 7376 calls/s # 56.04 [+1.10] tcp zerocopy # 57.93 [+1.89] tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # 57.93 [+0.00] tcp rx: 233 MB/s 3956 calls/s # 58.93 [+1.00] tcp tx: 232 MB/s 3937 calls/s 3937 msg/s # 58.93 [+0.00] tcp rx: 232 MB/s 3921 calls/s # 59.93 [+1.00] tcp tx: 240 MB/s 4074 calls/s 4074 msg/s # 60.05 [+0.12] udp # 61.54 [+1.49] udp rx: 7 MB/s 5579 calls/s # 61.91 [+0.37] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 62.54 [+0.63] udp rx: 13 MB/s 9910 calls/s # 62.92 [+0.38] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 63.54 [+0.63] udp rx: 13 MB/s 10148 calls/s # 64.02 [+0.47] udp sendmmsg # 65.49 [+1.47] udp rx: 8 MB/s 6464 calls/s # 65.83 [+0.34] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.49 [+0.66] udp rx: 13 MB/s 10108 calls/s # 66.83 [+0.34] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 67.50 [+0.66] udp rx: 13 MB/s 10056 calls/s # 67.83 [+0.34] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 67.94 [+0.11] udp gso # 69.44 [+1.50] udp rx: 17 MB/s 12599 calls/s # 69.78 [+0.34] udp tx: 25 MB/s 440 calls/s 440 msg/s # 70.44 [+0.66] udp rx: 25 MB/s 18318 calls/s # 70.78 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.44 [+0.66] udp rx: 25 MB/s 18619 calls/s # 71.78 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 71.89 [+0.10] udp gso zerocopy # 73.38 [+1.50] udp rx: 14 MB/s 10793 calls/s # 73.75 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 74.39 [+0.64] udp rx: 24 MB/s 17673 calls/s # 74.75 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 75.39 [+0.65] udp rx: 24 MB/s 18146 calls/s # 75.75 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 75.86 [+0.11] udp gso timestamp # 77.36 [+1.51] udp rx: 15 MB/s 11610 calls/s # 77.72 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 78.36 [+0.64] udp rx: 24 MB/s 18146 calls/s # 78.72 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 79.37 [+0.65] udp rx: 25 MB/s 18361 calls/s # 79.72 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 81.84 [+2.11] udp gso zerocopy audit # 83.33 [+1.49] udp rx: 15 MB/s 11309 calls/s # 83.68 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 84.33 [+0.65] udp rx: 24 MB/s 17587 calls/s # 84.68 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 85.33 [+0.65] udp rx: 24 MB/s 17673 calls/s # 85.68 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 87.69 [+2.00] Summary over 3.000 seconds... # 87.69 [+0.00] sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # 87.69 [+0.00] Zerocopy acks: 1233 # 87.81 [+0.12] udp gso timestamp audit # 89.31 [+1.50] udp rx: 14 MB/s 10836 calls/s # 89.69 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 90.31 [+0.62] udp rx: 24 MB/s 18017 calls/s # 90.70 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 91.31 [+0.62] udp rx: 24 MB/s 18060 calls/s # 93.69 [+2.38] Summary over 3.000 seconds... # 93.69 [+0.00] sum udp tx: 25 MB/s 1254 calls (418/s) 1254 msgs (418/s) # 93.70 [+0.00] Tx Timestamps: 1254 received 0 errors # 93.80 [+0.10] udp gso zerocopy timestamp audit # 95.31 [+1.51] udp rx: 14 MB/s 10707 calls/s # 95.68 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 96.31 [+0.63] udp rx: 23 MB/s 17286 calls/s # 96.69 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 97.31 [+0.63] udp rx: 24 MB/s 17544 calls/s # 99.68 [+2.37] Summary over 3.000 seconds... # 99.69 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 99.69 [+0.00] Tx Timestamps: 1210 received 0 errors # 99.69 [+0.00] Zerocopy acks: 1210 # 99.86 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.90 [+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__->