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 # 2.01 [+2.01] tcp tx: 427 MB/s 7251 calls/s 7251 msg/s # 2.01 [+0.00] tcp rx: 427 MB/s 7011 calls/s # 3.01 [+1.00] tcp tx: 411 MB/s 6986 calls/s 6986 msg/s # 3.01 [+0.00] tcp rx: 413 MB/s 6889 calls/s # 4.01 [+1.00] tcp tx: 430 MB/s 7295 calls/s 7295 msg/s # 4.12 [+0.11] tcp zerocopy # 6.04 [+1.92] tcp rx: 230 MB/s 3908 calls/s # 6.05 [+0.00] tcp tx: 230 MB/s 3914 calls/s 3914 msg/s # 7.04 [+1.00] tcp tx: 227 MB/s 3859 calls/s 3859 msg/s # 7.04 [+0.00] tcp rx: 227 MB/s 3858 calls/s # 10.15 [+3.11] udp # 11.67 [+1.52] udp rx: 6 MB/s 4914 calls/s # 12.06 [+0.39] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 12.67 [+0.61] udp rx: 13 MB/s 9360 calls/s # 13.06 [+0.39] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.68 [+0.62] udp rx: 14 MB/s 10154 calls/s # 14.17 [+0.49] udp sendmmsg # 15.65 [+1.48] udp rx: 8 MB/s 6080 calls/s # 16.01 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.65 [+0.64] udp rx: 13 MB/s 9803 calls/s # 17.01 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.65 [+0.64] udp rx: 14 MB/s 9973 calls/s # 18.12 [+0.46] udp gso # 19.61 [+1.49] udp rx: 18 MB/s 12852 calls/s # 19.95 [+0.34] udp tx: 27 MB/s 462 calls/s 462 msg/s # 20.61 [+0.66] udp rx: 26 MB/s 18732 calls/s # 20.95 [+0.34] udp tx: 26 MB/s 446 calls/s 446 msg/s # 21.61 [+0.66] udp rx: 26 MB/s 18858 calls/s # 22.08 [+0.47] udp gso zerocopy # 23.56 [+1.49] udp rx: 14 MB/s 10500 calls/s # 23.93 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 24.57 [+0.64] udp rx: 23 MB/s 17010 calls/s # 24.93 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 25.57 [+0.64] udp rx: 23 MB/s 17094 calls/s # 28.04 [+2.47] udp gso timestamp # 29.55 [+1.50] udp rx: 14 MB/s 10248 calls/s # 29.94 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 30.55 [+0.61] udp rx: 25 MB/s 18018 calls/s # 30.94 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 31.56 [+0.62] udp rx: 25 MB/s 18186 calls/s # 34.07 [+2.51] udp gso zerocopy audit # 35.56 [+1.49] udp rx: 13 MB/s 9786 calls/s # 35.96 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 36.56 [+0.60] udp rx: 24 MB/s 17472 calls/s # 36.96 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 37.57 [+0.61] udp rx: 24 MB/s 17598 calls/s # 39.96 [+2.39] Summary over 3.000 seconds... # 39.96 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 39.96 [+0.00] Zerocopy acks: 1234 # 40.08 [+0.12] udp gso timestamp audit # 41.60 [+1.51] udp rx: 14 MB/s 10290 calls/s # 41.98 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 42.60 [+0.61] udp rx: 24 MB/s 17388 calls/s # 42.98 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 43.60 [+0.61] udp rx: 24 MB/s 17598 calls/s # 43.98 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 45.99 [+2.00] Summary over 3.000 seconds... # 45.99 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 45.99 [+0.00] Tx Timestamps: 1238 received 0 errors # 46.11 [+0.12] udp gso zerocopy timestamp audit # 47.62 [+1.51] udp rx: 13 MB/s 9534 calls/s # 48.02 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 48.62 [+0.60] udp rx: 23 MB/s 17052 calls/s # 49.02 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 49.62 [+0.60] udp rx: 23 MB/s 17010 calls/s # 52.02 [+2.40] Summary over 3.001 seconds... # 52.02 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 52.02 [+0.00] Tx Timestamps: 1198 received 0 errors # 52.03 [+0.00] Zerocopy acks: 1198 # 52.15 [+0.12] ipv6 # 52.15 [+0.00] tcp # 54.07 [+1.92] tcp tx: 433 MB/s 7360 calls/s 7360 msg/s # 54.07 [+0.00] tcp rx: 434 MB/s 7330 calls/s # 55.07 [+1.00] tcp tx: 432 MB/s 7336 calls/s 7336 msg/s # 55.07 [+0.00] tcp rx: 433 MB/s 7168 calls/s # 56.07 [+1.00] tcp tx: 433 MB/s 7358 calls/s 7358 msg/s # 56.07 [+0.00] tcp rx: 433 MB/s 7160 calls/s # 56.19 [+0.11] tcp zerocopy # 58.09 [+1.91] tcp tx: 223 MB/s 3787 calls/s 3787 msg/s # 58.10 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 59.09 [+1.00] tcp tx: 227 MB/s 3851 calls/s 3851 msg/s # 59.10 [+0.00] tcp rx: 227 MB/s 3842 calls/s # 60.10 [+1.00] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 60.10 [+0.00] tcp rx: 229 MB/s 3887 calls/s # 60.22 [+0.12] udp # 61.75 [+1.53] udp rx: 6 MB/s 4622 calls/s # 62.16 [+0.41] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 62.75 [+0.60] udp rx: 12 MB/s 9150 calls/s # 63.16 [+0.40] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 63.75 [+0.60] udp rx: 13 MB/s 9593 calls/s # 64.16 [+0.40] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.28 [+0.12] udp sendmmsg # 65.79 [+1.51] udp rx: 8 MB/s 5931 calls/s # 66.16 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.79 [+0.63] udp rx: 13 MB/s 9859 calls/s # 67.16 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 67.79 [+0.63] udp rx: 14 MB/s 10253 calls/s # 68.16 [+0.37] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 68.29 [+0.13] udp gso # 69.80 [+1.51] udp rx: 16 MB/s 12298 calls/s # 70.16 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 70.80 [+0.64] udp rx: 25 MB/s 18877 calls/s # 71.16 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 71.81 [+0.65] udp rx: 25 MB/s 18404 calls/s # 72.16 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 72.30 [+0.14] udp gso zerocopy # 73.87 [+1.58] udp rx: 13 MB/s 9761 calls/s # 74.29 [+0.41] udp tx: 22 MB/s 390 calls/s 390 msg/s # 74.88 [+0.59] udp rx: 23 MB/s 16942 calls/s # 75.29 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 75.88 [+0.59] udp rx: 23 MB/s 16942 calls/s # 78.42 [+2.54] udp gso timestamp # 79.99 [+1.57] udp rx: 14 MB/s 10707 calls/s # 80.37 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 80.99 [+0.62] udp rx: 24 MB/s 18004 calls/s # 81.37 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 82.00 [+0.63] udp rx: 24 MB/s 17974 calls/s # 82.38 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.50 [+2.13] udp gso zerocopy audit # 86.03 [+1.53] udp rx: 13 MB/s 9761 calls/s # 86.45 [+0.42] udp tx: 22 MB/s 389 calls/s 389 msg/s # 87.03 [+0.58] udp rx: 22 MB/s 16684 calls/s # 87.45 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 88.04 [+0.58] udp rx: 23 MB/s 17157 calls/s # 90.45 [+2.42] Summary over 3.000 seconds... # 90.45 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 90.45 [+0.00] Zerocopy acks: 1176 # 90.58 [+0.13] udp gso timestamp audit # 92.08 [+1.50] udp rx: 13 MB/s 10191 calls/s # 92.47 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 93.08 [+0.61] udp rx: 23 MB/s 16985 calls/s # 93.47 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 94.08 [+0.61] udp rx: 23 MB/s 17200 calls/s # 96.47 [+2.39] Summary over 3.000 seconds... # 96.47 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 96.47 [+0.00] Tx Timestamps: 1183 received 0 errors # 96.61 [+0.14] udp gso zerocopy timestamp audit # 98.15 [+1.54] udp rx: 12 MB/s 8901 calls/s # 98.62 [+0.47] udp tx: 22 MB/s 390 calls/s 390 msg/s # 99.16 [+0.53] udp rx: 22 MB/s 16684 calls/s # 99.63 [+0.47] udp tx: 22 MB/s 390 calls/s 390 msg/s # 100.16 [+0.53] udp rx: 22 MB/s 16641 calls/s # 102.62 [+2.47] Summary over 3.001 seconds... # 102.63 [+0.00] sum udp tx: 23 MB/s 1159 calls (386/s) 1159 msgs (386/s) # 102.63 [+0.00] Tx Timestamps: 1159 received 0 errors # 102.63 [+0.00] Zerocopy acks: 1159 # 102.81 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.86 [+0.05] 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__->