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 # 1.95 [+1.95] tcp tx: 437 MB/s 7415 calls/s 7415 msg/s # 1.95 [+0.00] tcp rx: 437 MB/s 7200 calls/s # 2.95 [+1.00] tcp tx: 426 MB/s 7238 calls/s 7238 msg/s # 2.95 [+0.00] tcp rx: 426 MB/s 7137 calls/s # 3.95 [+1.00] tcp tx: 436 MB/s 7402 calls/s 7402 msg/s # 4.06 [+0.11] tcp zerocopy # 5.99 [+1.94] tcp tx: 234 MB/s 3980 calls/s 3980 msg/s # 5.99 [+0.00] tcp rx: 234 MB/s 3973 calls/s # 6.99 [+1.00] tcp tx: 234 MB/s 3982 calls/s 3982 msg/s # 6.99 [+0.00] tcp rx: 235 MB/s 3970 calls/s # 8.00 [+1.00] tcp tx: 244 MB/s 4153 calls/s 4153 msg/s # 8.00 [+0.00] tcp rx: 244 MB/s 4111 calls/s # 8.11 [+0.12] udp # 9.60 [+1.49] udp rx: 7 MB/s 5513 calls/s # 9.99 [+0.38] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 10.60 [+0.62] udp rx: 14 MB/s 10354 calls/s # 10.99 [+0.38] udp tx: 14 MB/s 10584 calls/s 252 msg/s # 11.61 [+0.62] udp rx: 15 MB/s 10700 calls/s # 11.99 [+0.38] udp tx: 15 MB/s 10710 calls/s 255 msg/s # 12.10 [+0.12] udp sendmmsg # 13.58 [+1.48] udp rx: 8 MB/s 6069 calls/s # 13.96 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 14.58 [+0.62] udp rx: 14 MB/s 10114 calls/s # 14.96 [+0.38] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 15.59 [+0.62] udp rx: 14 MB/s 10284 calls/s # 16.07 [+0.48] udp gso # 17.54 [+1.47] udp rx: 18 MB/s 13020 calls/s # 17.89 [+0.35] udp tx: 27 MB/s 473 calls/s 473 msg/s # 18.54 [+0.65] udp rx: 27 MB/s 19404 calls/s # 18.89 [+0.35] udp tx: 26 MB/s 456 calls/s 456 msg/s # 19.54 [+0.65] udp rx: 26 MB/s 18984 calls/s # 19.89 [+0.35] udp tx: 26 MB/s 455 calls/s 455 msg/s # 20.00 [+0.11] udp gso zerocopy # 21.48 [+1.48] udp rx: 16 MB/s 11634 calls/s # 21.84 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 22.48 [+0.65] udp rx: 26 MB/s 18648 calls/s # 22.84 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 23.49 [+0.65] udp rx: 26 MB/s 18522 calls/s # 25.95 [+2.46] udp gso timestamp # 27.44 [+1.49] udp rx: 16 MB/s 11592 calls/s # 27.81 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 28.44 [+0.63] udp rx: 27 MB/s 19236 calls/s # 28.81 [+0.37] udp tx: 26 MB/s 455 calls/s 455 msg/s # 29.44 [+0.63] udp rx: 26 MB/s 18942 calls/s # 29.81 [+0.37] udp tx: 26 MB/s 451 calls/s 451 msg/s # 31.91 [+2.10] udp gso zerocopy audit # 33.41 [+1.49] udp rx: 15 MB/s 11130 calls/s # 33.77 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 34.41 [+0.64] udp rx: 25 MB/s 18144 calls/s # 34.77 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 35.42 [+0.65] udp rx: 26 MB/s 18648 calls/s # 35.77 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 37.77 [+2.00] Summary over 3.005 seconds... # 37.77 [+0.00] sum udp tx: 26 MB/s 1300 calls (432/s) 1300 msgs (432/s) # 37.78 [+0.00] Zerocopy acks: 1300 # 37.90 [+0.12] udp gso timestamp audit # 39.40 [+1.51] udp rx: 15 MB/s 11172 calls/s # 39.79 [+0.39] udp tx: 25 MB/s 436 calls/s 436 msg/s # 40.40 [+0.61] udp rx: 26 MB/s 18522 calls/s # 40.79 [+0.39] udp tx: 26 MB/s 444 calls/s 444 msg/s # 41.40 [+0.61] udp rx: 25 MB/s 18354 calls/s # 43.78 [+2.38] Summary over 3.000 seconds... # 43.78 [+0.00] sum udp tx: 26 MB/s 1310 calls (436/s) 1310 msgs (436/s) # 43.79 [+0.00] Tx Timestamps: 1310 received 0 errors # 43.88 [+0.10] udp gso zerocopy timestamp audit # 45.36 [+1.48] udp rx: 14 MB/s 10626 calls/s # 45.74 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 46.36 [+0.62] udp rx: 24 MB/s 17615 calls/s # 46.74 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 47.36 [+0.62] udp rx: 24 MB/s 17430 calls/s # 49.73 [+2.38] Summary over 3.001 seconds... # 49.74 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 49.74 [+0.00] Tx Timestamps: 1247 received 0 errors # 49.74 [+0.00] Zerocopy acks: 1247 # 49.86 [+0.12] ipv6 # 49.86 [+0.00] tcp # 51.72 [+1.86] tcp tx: 438 MB/s 7438 calls/s 7438 msg/s # 51.72 [+0.00] tcp rx: 438 MB/s 7435 calls/s # 52.72 [+1.00] tcp tx: 430 MB/s 7306 calls/s 7306 msg/s # 52.72 [+0.00] tcp rx: 430 MB/s 7302 calls/s # 53.72 [+1.00] tcp tx: 342 MB/s 5807 calls/s 5807 msg/s # 53.86 [+0.14] tcp zerocopy # 55.77 [+1.91] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 55.77 [+0.00] tcp rx: 223 MB/s 3787 calls/s # 56.77 [+1.00] tcp tx: 239 MB/s 4069 calls/s 4069 msg/s # 56.78 [+0.01] tcp rx: 240 MB/s 4064 calls/s # 57.77 [+0.99] tcp tx: 233 MB/s 3966 calls/s 3966 msg/s # 57.88 [+0.11] udp # 59.38 [+1.50] udp rx: 6 MB/s 5045 calls/s # 59.78 [+0.40] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 60.38 [+0.60] udp rx: 13 MB/s 9889 calls/s # 60.79 [+0.41] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 61.38 [+0.59] udp rx: 13 MB/s 10154 calls/s # 61.89 [+0.51] udp sendmmsg # 63.34 [+1.45] udp rx: 8 MB/s 6339 calls/s # 63.68 [+0.34] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.34 [+0.66] udp rx: 13 MB/s 10007 calls/s # 64.68 [+0.34] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 65.34 [+0.66] udp rx: 13 MB/s 10200 calls/s # 65.78 [+0.43] udp gso # 67.25 [+1.47] udp rx: 17 MB/s 12642 calls/s # 67.58 [+0.33] udp tx: 26 MB/s 445 calls/s 445 msg/s # 68.24 [+0.66] udp rx: 25 MB/s 18447 calls/s # 68.58 [+0.34] udp tx: 24 MB/s 423 calls/s 423 msg/s # 69.24 [+0.66] udp rx: 25 MB/s 18404 calls/s # 69.58 [+0.34] udp tx: 25 MB/s 428 calls/s 428 msg/s # 69.69 [+0.11] udp gso zerocopy # 71.17 [+1.48] udp rx: 15 MB/s 11180 calls/s # 71.53 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 72.17 [+0.64] udp rx: 24 MB/s 18146 calls/s # 72.54 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 73.17 [+0.64] udp rx: 24 MB/s 18146 calls/s # 73.54 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 73.64 [+0.10] udp gso timestamp # 75.11 [+1.46] udp rx: 15 MB/s 10965 calls/s # 75.49 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 76.11 [+0.62] udp rx: 24 MB/s 17888 calls/s # 76.49 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 77.11 [+0.62] udp rx: 24 MB/s 17716 calls/s # 79.60 [+2.49] udp gso zerocopy audit # 81.10 [+1.49] udp rx: 14 MB/s 10535 calls/s # 81.48 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 82.10 [+0.62] udp rx: 24 MB/s 17759 calls/s # 82.48 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 83.10 [+0.62] udp rx: 24 MB/s 17931 calls/s # 85.48 [+2.38] Summary over 3.000 seconds... # 85.48 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 85.48 [+0.00] Zerocopy acks: 1235 # 85.61 [+0.13] udp gso timestamp audit # 87.12 [+1.51] udp rx: 14 MB/s 10793 calls/s # 87.48 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 88.12 [+0.64] udp rx: 20 MB/s 14835 calls/s # 88.49 [+0.36] udp tx: 20 MB/s 347 calls/s 347 msg/s # 89.13 [+0.64] udp rx: 24 MB/s 18017 calls/s # 91.49 [+2.36] Summary over 3.001 seconds... # 91.49 [+0.00] sum udp tx: 23 MB/s 1161 calls (386/s) 1161 msgs (386/s) # 91.49 [+0.00] Tx Timestamps: 1161 received 0 errors # 91.61 [+0.12] udp gso zerocopy timestamp audit # 93.08 [+1.47] udp rx: 15 MB/s 11008 calls/s # 93.44 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 94.08 [+0.64] udp rx: 23 MB/s 17200 calls/s # 94.44 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 95.08 [+0.64] udp rx: 23 MB/s 16985 calls/s # 97.44 [+2.35] Summary over 3.001 seconds... # 97.44 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 97.44 [+0.00] Tx Timestamps: 1188 received 0 errors # 97.44 [+0.00] Zerocopy acks: 1188 # 97.59 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.64 [+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__->