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 # 2.06 [+2.05] tcp tx: 433 MB/s 7354 calls/s 7354 msg/s # 2.06 [+0.00] tcp rx: 433 MB/s 7345 calls/s # 3.06 [+1.00] tcp tx: 399 MB/s 6774 calls/s 6774 msg/s # 3.06 [+0.00] tcp rx: 400 MB/s 6723 calls/s # 4.06 [+1.00] tcp tx: 428 MB/s 7265 calls/s 7265 msg/s # 4.17 [+0.11] tcp zerocopy # 6.08 [+1.90] tcp tx: 219 MB/s 3719 calls/s 3719 msg/s # 6.08 [+0.00] tcp rx: 219 MB/s 3717 calls/s # 7.07 [+1.00] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 7.08 [+0.00] tcp rx: 226 MB/s 3826 calls/s # 8.07 [+1.00] tcp tx: 226 MB/s 3838 calls/s 3838 msg/s # 8.19 [+0.11] udp # 9.70 [+1.51] udp rx: 6 MB/s 4948 calls/s # 10.10 [+0.40] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.70 [+0.60] udp rx: 13 MB/s 9498 calls/s # 11.10 [+0.40] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.70 [+0.60] udp rx: 13 MB/s 9855 calls/s # 12.11 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.23 [+0.12] udp sendmmsg # 13.74 [+1.51] udp rx: 8 MB/s 5739 calls/s # 14.11 [+0.37] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.74 [+0.63] udp rx: 13 MB/s 9415 calls/s # 15.11 [+0.37] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.74 [+0.63] udp rx: 13 MB/s 9616 calls/s # 16.11 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.21 [+0.10] udp gso # 17.71 [+1.50] udp rx: 16 MB/s 11592 calls/s # 18.08 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 18.71 [+0.63] udp rx: 24 MB/s 17766 calls/s # 19.08 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 19.72 [+0.64] udp rx: 24 MB/s 17640 calls/s # 20.19 [+0.47] udp gso zerocopy # 21.69 [+1.51] udp rx: 14 MB/s 10626 calls/s # 22.06 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 22.69 [+0.63] udp rx: 24 MB/s 17178 calls/s # 23.07 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.69 [+0.63] udp rx: 24 MB/s 17136 calls/s # 26.20 [+2.50] udp gso timestamp # 27.73 [+1.54] udp rx: 13 MB/s 9660 calls/s # 28.14 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 28.73 [+0.59] udp rx: 24 MB/s 17220 calls/s # 29.15 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 29.74 [+0.59] udp rx: 22 MB/s 16044 calls/s # 32.26 [+2.52] udp gso zerocopy audit # 33.80 [+1.54] udp rx: 13 MB/s 9912 calls/s # 34.19 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 34.80 [+0.61] udp rx: 24 MB/s 17178 calls/s # 35.19 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 35.80 [+0.61] udp rx: 23 MB/s 17010 calls/s # 36.20 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 38.20 [+2.00] Summary over 3.004 seconds... # 38.20 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 38.20 [+0.00] Zerocopy acks: 1208 # 38.32 [+0.11] udp gso timestamp audit # 39.86 [+1.55] udp rx: 13 MB/s 9828 calls/s # 40.27 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 40.86 [+0.59] udp rx: 24 MB/s 17388 calls/s # 41.27 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 41.87 [+0.60] udp rx: 24 MB/s 17556 calls/s # 42.27 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 44.27 [+2.00] Summary over 3.001 seconds... # 44.27 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 44.27 [+0.00] Tx Timestamps: 1233 received 0 errors # 44.40 [+0.13] udp gso zerocopy timestamp audit # 45.96 [+1.56] udp rx: 13 MB/s 9576 calls/s # 46.37 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 46.96 [+0.60] udp rx: 22 MB/s 16212 calls/s # 47.37 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 47.97 [+0.60] udp rx: 22 MB/s 16170 calls/s # 50.36 [+2.40] Summary over 3.000 seconds... # 50.37 [+0.00] sum udp tx: 22 MB/s 1140 calls (380/s) 1140 msgs (380/s) # 50.37 [+0.00] Tx Timestamps: 1140 received 0 errors # 50.37 [+0.00] Zerocopy acks: 1140 # 50.49 [+0.12] ipv6 # 50.49 [+0.00] tcp # 52.42 [+1.93] tcp tx: 398 MB/s 6762 calls/s 6762 msg/s # 52.42 [+0.00] tcp rx: 398 MB/s 6724 calls/s # 53.42 [+1.00] tcp tx: 425 MB/s 7211 calls/s 7211 msg/s # 53.42 [+0.00] tcp rx: 425 MB/s 7181 calls/s # 54.53 [+1.11] tcp zerocopy # 56.38 [+1.86] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 56.39 [+0.00] tcp rx: 226 MB/s 3820 calls/s # 57.38 [+1.00] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 57.39 [+0.00] tcp rx: 228 MB/s 3864 calls/s # 58.38 [+1.00] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 58.49 [+0.11] udp # 60.02 [+1.53] udp rx: 6 MB/s 4537 calls/s # 60.45 [+0.43] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 61.02 [+0.57] udp rx: 12 MB/s 9481 calls/s # 61.45 [+0.43] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.02 [+0.57] udp rx: 13 MB/s 9767 calls/s # 62.56 [+0.54] udp sendmmsg # 64.04 [+1.48] udp rx: 8 MB/s 5999 calls/s # 64.40 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.04 [+0.64] udp rx: 13 MB/s 9743 calls/s # 65.40 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.04 [+0.63] udp rx: 13 MB/s 9782 calls/s # 66.51 [+0.47] udp gso # 68.00 [+1.49] udp rx: 16 MB/s 12212 calls/s # 68.34 [+0.34] udp tx: 25 MB/s 430 calls/s 430 msg/s # 69.00 [+0.66] udp rx: 24 MB/s 18060 calls/s # 69.35 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 70.00 [+0.66] udp rx: 24 MB/s 17716 calls/s # 70.47 [+0.47] udp gso zerocopy # 72.00 [+1.53] udp rx: 14 MB/s 10277 calls/s # 72.39 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 73.00 [+0.61] udp rx: 23 MB/s 17216 calls/s # 73.39 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 74.00 [+0.60] udp rx: 23 MB/s 17329 calls/s # 76.50 [+2.51] udp gso timestamp # 78.01 [+1.50] udp rx: 14 MB/s 10320 calls/s # 78.39 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 79.01 [+0.61] udp rx: 23 MB/s 17415 calls/s # 79.39 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 80.01 [+0.62] udp rx: 24 MB/s 17587 calls/s # 80.39 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 82.51 [+2.12] udp gso zerocopy audit # 84.01 [+1.49] udp rx: 13 MB/s 9761 calls/s # 84.41 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 85.00 [+0.59] udp rx: 23 MB/s 17329 calls/s # 85.41 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 86.01 [+0.59] udp rx: 23 MB/s 17329 calls/s # 88.41 [+2.41] Summary over 3.003 seconds... # 88.41 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 88.42 [+0.00] Zerocopy acks: 1188 # 88.52 [+0.11] udp gso timestamp audit # 90.03 [+1.50] udp rx: 13 MB/s 9976 calls/s # 90.44 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 91.03 [+0.59] udp rx: 23 MB/s 17286 calls/s # 91.44 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 92.03 [+0.59] udp rx: 23 MB/s 17415 calls/s # 92.44 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 94.45 [+2.00] Summary over 3.005 seconds... # 94.45 [+0.00] sum udp tx: 24 MB/s 1207 calls (401/s) 1207 msgs (401/s) # 94.45 [+0.00] Tx Timestamps: 1207 received 0 errors # 94.56 [+0.11] udp gso zerocopy timestamp audit # 96.09 [+1.53] udp rx: 13 MB/s 9933 calls/s # 96.47 [+0.38] udp tx: 22 MB/s 381 calls/s 381 msg/s # 97.09 [+0.62] udp rx: 22 MB/s 16684 calls/s # 97.47 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 98.09 [+0.61] udp rx: 22 MB/s 16641 calls/s # 100.46 [+2.38] Summary over 3.000 seconds... # 100.46 [+0.00] sum udp tx: 23 MB/s 1149 calls (383/s) 1149 msgs (383/s) # 100.47 [+0.00] Tx Timestamps: 1149 received 0 errors # 100.47 [+0.00] Zerocopy acks: 1149 # 100.64 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.70 [+0.06] 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__->