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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.99 [+1.97] tcp tx: 454 MB/s 7709 calls/s 7709 msg/s # 1.99 [+0.00] tcp rx: 454 MB/s 7678 calls/s # 2.98 [+1.00] tcp tx: 436 MB/s 7402 calls/s 7402 msg/s # 2.99 [+0.00] tcp rx: 436 MB/s 7396 calls/s # 3.98 [+1.00] tcp tx: 440 MB/s 7465 calls/s 7465 msg/s # 4.10 [+0.12] tcp zerocopy # 6.01 [+1.91] tcp tx: 231 MB/s 3932 calls/s 3932 msg/s # 6.02 [+0.00] tcp rx: 231 MB/s 3923 calls/s # 7.02 [+1.00] tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # 7.02 [+0.00] tcp rx: 233 MB/s 3949 calls/s # 10.13 [+3.11] udp # 11.65 [+1.52] udp rx: 7 MB/s 5461 calls/s # 12.03 [+0.38] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 12.65 [+0.63] udp rx: 13 MB/s 9764 calls/s # 13.03 [+0.38] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.66 [+0.62] udp rx: 14 MB/s 10059 calls/s # 14.12 [+0.46] udp sendmmsg # 15.64 [+1.52] udp rx: 6 MB/s 4590 calls/s # 16.05 [+0.41] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.64 [+0.59] udp rx: 12 MB/s 9183 calls/s # 17.06 [+0.42] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 17.64 [+0.58] udp rx: 13 MB/s 9782 calls/s # 18.06 [+0.42] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 18.17 [+0.11] udp gso # 19.71 [+1.54] udp rx: 17 MB/s 12810 calls/s # 20.03 [+0.32] udp tx: 26 MB/s 446 calls/s 446 msg/s # 20.71 [+0.69] udp rx: 25 MB/s 18396 calls/s # 21.03 [+0.32] udp tx: 25 MB/s 431 calls/s 431 msg/s # 21.72 [+0.69] udp rx: 25 MB/s 17850 calls/s # 22.14 [+0.42] udp gso zerocopy # 23.70 [+1.55] udp rx: 11 MB/s 8148 calls/s # 24.12 [+0.42] udp tx: 21 MB/s 369 calls/s 369 msg/s # 24.70 [+0.58] udp rx: 24 MB/s 17514 calls/s # 25.12 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 25.70 [+0.58] udp rx: 24 MB/s 17598 calls/s # 28.23 [+2.53] udp gso timestamp # 29.74 [+1.51] udp rx: 14 MB/s 10500 calls/s # 30.14 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 30.74 [+0.60] udp rx: 24 MB/s 17766 calls/s # 31.14 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 31.74 [+0.60] udp rx: 24 MB/s 17346 calls/s # 34.26 [+2.52] udp gso zerocopy audit # 35.79 [+1.52] udp rx: 14 MB/s 10374 calls/s # 36.17 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.79 [+0.62] udp rx: 24 MB/s 17346 calls/s # 37.17 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 37.79 [+0.62] udp rx: 24 MB/s 17262 calls/s # 38.17 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 40.17 [+2.00] Summary over 3.001 seconds... # 40.17 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 40.17 [+0.00] Zerocopy acks: 1221 # 40.30 [+0.13] udp gso timestamp audit # 41.86 [+1.55] udp rx: 15 MB/s 10710 calls/s # 42.23 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 42.86 [+0.62] udp rx: 24 MB/s 17640 calls/s # 43.23 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 43.86 [+0.63] udp rx: 24 MB/s 17514 calls/s # 44.24 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 46.24 [+2.00] Summary over 3.005 seconds... # 46.24 [+0.00] sum udp tx: 25 MB/s 1250 calls (415/s) 1250 msgs (415/s) # 46.24 [+0.00] Tx Timestamps: 1250 received 0 errors # 46.37 [+0.13] udp gso zerocopy timestamp audit # 47.93 [+1.56] udp rx: 13 MB/s 9492 calls/s # 48.35 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 48.93 [+0.59] udp rx: 23 MB/s 16800 calls/s # 49.35 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 49.94 [+0.59] udp rx: 23 MB/s 16842 calls/s # 50.35 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 52.35 [+2.00] Summary over 3.001 seconds... # 52.35 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 52.35 [+0.00] Tx Timestamps: 1189 received 0 errors # 52.36 [+0.00] Zerocopy acks: 1189 # 52.47 [+0.11] ipv6 # 52.47 [+0.00] tcp # 54.43 [+1.96] tcp tx: 426 MB/s 7229 calls/s 7229 msg/s # 54.45 [+0.01] tcp rx: 426 MB/s 7169 calls/s # 55.43 [+0.99] tcp tx: 417 MB/s 7085 calls/s 7085 msg/s # 55.43 [+0.00] tcp rx: 418 MB/s 6917 calls/s # 56.53 [+1.09] tcp zerocopy # 58.41 [+1.88] tcp tx: 223 MB/s 3796 calls/s 3796 msg/s # 58.41 [+0.00] tcp rx: 223 MB/s 3793 calls/s # 59.41 [+1.00] tcp tx: 226 MB/s 3843 calls/s 3843 msg/s # 59.41 [+0.00] tcp rx: 227 MB/s 3851 calls/s # 60.41 [+1.00] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 60.54 [+0.13] udp # 62.05 [+1.51] udp rx: 6 MB/s 4871 calls/s # 62.45 [+0.40] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 63.05 [+0.60] udp rx: 13 MB/s 9531 calls/s # 63.45 [+0.40] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.05 [+0.60] udp rx: 13 MB/s 9786 calls/s # 64.56 [+0.51] udp sendmmsg # 66.06 [+1.50] udp rx: 8 MB/s 6107 calls/s # 66.42 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 67.06 [+0.64] udp rx: 13 MB/s 9770 calls/s # 67.42 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.07 [+0.64] udp rx: 13 MB/s 9915 calls/s # 68.54 [+0.47] udp gso # 70.07 [+1.53] udp rx: 14 MB/s 10922 calls/s # 70.45 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 71.06 [+0.62] udp rx: 24 MB/s 18119 calls/s # 71.45 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 72.07 [+0.62] udp rx: 24 MB/s 17716 calls/s # 72.45 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 72.57 [+0.12] udp gso zerocopy # 74.12 [+1.55] udp rx: 13 MB/s 9933 calls/s # 74.54 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 75.12 [+0.58] udp rx: 23 MB/s 17071 calls/s # 75.54 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 76.12 [+0.58] udp rx: 23 MB/s 16985 calls/s # 76.54 [+0.42] udp tx: 23 MB/s 393 calls/s 393 msg/s # 76.66 [+0.12] udp gso timestamp # 78.18 [+1.51] udp rx: 13 MB/s 9976 calls/s # 78.57 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 79.18 [+0.61] udp rx: 23 MB/s 17200 calls/s # 79.57 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 80.18 [+0.61] udp rx: 23 MB/s 17329 calls/s # 82.69 [+2.51] udp gso zerocopy audit # 84.22 [+1.53] udp rx: 13 MB/s 9718 calls/s # 84.62 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 85.22 [+0.59] udp rx: 23 MB/s 17114 calls/s # 85.63 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.22 [+0.59] udp rx: 23 MB/s 17071 calls/s # 88.63 [+2.41] Summary over 3.001 seconds... # 88.63 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 88.63 [+0.00] Zerocopy acks: 1180 # 88.74 [+0.11] udp gso timestamp audit # 90.23 [+1.49] udp rx: 13 MB/s 9804 calls/s # 90.64 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 91.23 [+0.59] udp rx: 23 MB/s 17415 calls/s # 91.64 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 92.24 [+0.60] udp rx: 23 MB/s 17372 calls/s # 92.65 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 94.65 [+2.00] Summary over 3.006 seconds... # 94.65 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 94.65 [+0.00] Tx Timestamps: 1197 received 0 errors # 94.76 [+0.10] udp gso zerocopy timestamp audit # 96.34 [+1.59] udp rx: 13 MB/s 10148 calls/s # 96.72 [+0.38] udp tx: 22 MB/s 383 calls/s 383 msg/s # 97.34 [+0.62] udp rx: 22 MB/s 16555 calls/s # 97.72 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 98.35 [+0.63] udp rx: 22 MB/s 16641 calls/s # 98.72 [+0.37] udp tx: 22 MB/s 378 calls/s 378 msg/s # 100.72 [+2.00] Summary over 3.001 seconds... # 100.72 [+0.00] sum udp tx: 23 MB/s 1149 calls (382/s) 1149 msgs (382/s) # 100.73 [+0.00] Tx Timestamps: 1149 received 0 errors # 100.73 [+0.00] Zerocopy acks: 1149 # 100.90 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.95 [+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__->