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 # 0.01 [+0.01] tcp # 1.98 [+1.97] tcp tx: 457 MB/s 7766 calls/s 7766 msg/s # 1.98 [+0.00] tcp rx: 457 MB/s 7689 calls/s # 2.98 [+1.00] tcp tx: 434 MB/s 7374 calls/s 7374 msg/s # 2.98 [+0.00] tcp rx: 434 MB/s 7308 calls/s # 4.12 [+1.13] tcp zerocopy # 6.00 [+1.88] tcp tx: 223 MB/s 3790 calls/s 3790 msg/s # 6.00 [+0.00] tcp rx: 223 MB/s 3788 calls/s # 7.00 [+1.00] tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # 7.00 [+0.00] tcp rx: 229 MB/s 3870 calls/s # 8.00 [+1.00] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 8.01 [+0.00] tcp rx: 224 MB/s 3810 calls/s # 8.11 [+0.10] udp # 9.64 [+1.53] udp rx: 6 MB/s 4865 calls/s # 10.02 [+0.39] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.64 [+0.61] udp rx: 13 MB/s 9354 calls/s # 11.03 [+0.39] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 11.64 [+0.61] udp rx: 13 MB/s 9726 calls/s # 12.14 [+0.51] udp sendmmsg # 13.62 [+1.48] udp rx: 8 MB/s 5893 calls/s # 13.98 [+0.36] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.62 [+0.64] udp rx: 13 MB/s 9392 calls/s # 14.98 [+0.36] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 15.63 [+0.64] udp rx: 13 MB/s 9478 calls/s # 15.98 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.09 [+0.11] udp gso # 17.56 [+1.47] udp rx: 17 MB/s 12348 calls/s # 17.91 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.56 [+0.65] udp rx: 26 MB/s 18690 calls/s # 18.91 [+0.35] udp tx: 26 MB/s 446 calls/s 446 msg/s # 19.56 [+0.65] udp rx: 25 MB/s 18396 calls/s # 20.03 [+0.47] udp gso zerocopy # 21.51 [+1.49] udp rx: 15 MB/s 10836 calls/s # 21.89 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.51 [+0.63] udp rx: 24 MB/s 17640 calls/s # 22.89 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 23.51 [+0.63] udp rx: 24 MB/s 17724 calls/s # 23.89 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.00 [+0.11] udp gso timestamp # 25.47 [+1.47] udp rx: 14 MB/s 10668 calls/s # 25.86 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 26.48 [+0.62] udp rx: 24 MB/s 17808 calls/s # 26.86 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 27.48 [+0.62] udp rx: 24 MB/s 17808 calls/s # 27.86 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 29.97 [+2.11] udp gso zerocopy audit # 31.46 [+1.48] udp rx: 14 MB/s 10416 calls/s # 31.86 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 32.46 [+0.60] udp rx: 24 MB/s 17724 calls/s # 32.86 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 33.46 [+0.60] udp rx: 24 MB/s 17808 calls/s # 35.86 [+2.40] Summary over 3.000 seconds... # 35.86 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 35.86 [+0.00] Zerocopy acks: 1256 # 35.97 [+0.11] udp gso timestamp audit # 37.45 [+1.48] udp rx: 15 MB/s 11214 calls/s # 37.83 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 38.45 [+0.62] udp rx: 25 MB/s 18102 calls/s # 38.83 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 39.45 [+0.62] udp rx: 25 MB/s 17850 calls/s # 39.83 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.83 [+2.00] Summary over 3.001 seconds... # 41.83 [+0.00] sum udp tx: 25 MB/s 1286 calls (428/s) 1286 msgs (428/s) # 41.84 [+0.00] Tx Timestamps: 1286 received 0 errors # 41.95 [+0.11] udp gso zerocopy timestamp audit # 43.42 [+1.47] udp rx: 14 MB/s 10164 calls/s # 43.80 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 44.42 [+0.61] udp rx: 23 MB/s 16716 calls/s # 44.81 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 45.42 [+0.61] udp rx: 24 MB/s 17220 calls/s # 47.81 [+2.39] Summary over 3.000 seconds... # 47.81 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 47.81 [+0.00] Tx Timestamps: 1209 received 0 errors # 47.81 [+0.00] Zerocopy acks: 1209 # 47.92 [+0.11] ipv6 # 47.92 [+0.00] tcp # 49.77 [+1.85] tcp tx: 442 MB/s 7512 calls/s 7512 msg/s # 49.77 [+0.00] tcp rx: 442 MB/s 7507 calls/s # 50.78 [+1.01] tcp tx: 453 MB/s 7694 calls/s 7694 msg/s # 50.78 [+0.00] tcp rx: 453 MB/s 7665 calls/s # 51.88 [+1.10] tcp zerocopy # 53.76 [+1.88] tcp tx: 233 MB/s 3966 calls/s 3966 msg/s # 53.76 [+0.00] tcp rx: 234 MB/s 3955 calls/s # 54.76 [+1.00] tcp tx: 236 MB/s 4009 calls/s 4009 msg/s # 54.76 [+0.00] tcp rx: 236 MB/s 4015 calls/s # 55.76 [+1.00] tcp tx: 231 MB/s 3924 calls/s 3924 msg/s # 55.89 [+0.13] udp # 57.41 [+1.52] udp rx: 6 MB/s 4743 calls/s # 57.82 [+0.40] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 58.41 [+0.60] udp rx: 12 MB/s 9316 calls/s # 58.82 [+0.40] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 59.41 [+0.60] udp rx: 13 MB/s 9567 calls/s # 59.93 [+0.52] udp sendmmsg # 61.43 [+1.50] udp rx: 8 MB/s 5879 calls/s # 61.79 [+0.35] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 62.44 [+0.65] udp rx: 13 MB/s 9915 calls/s # 62.79 [+0.35] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 63.44 [+0.65] udp rx: 13 MB/s 10191 calls/s # 63.92 [+0.48] udp gso # 65.48 [+1.56] udp rx: 15 MB/s 11661 calls/s # 65.88 [+0.40] udp tx: 26 MB/s 446 calls/s 446 msg/s # 66.49 [+0.61] udp rx: 24 MB/s 18182 calls/s # 66.88 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 67.49 [+0.61] udp rx: 25 MB/s 18318 calls/s # 68.00 [+0.52] udp gso zerocopy # 69.50 [+1.50] udp rx: 14 MB/s 10836 calls/s # 69.88 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 70.50 [+0.62] udp rx: 25 MB/s 18404 calls/s # 70.88 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.50 [+0.62] udp rx: 25 MB/s 18361 calls/s # 71.88 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 72.00 [+0.12] udp gso timestamp # 73.50 [+1.50] udp rx: 13 MB/s 9976 calls/s # 73.93 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 74.50 [+0.57] udp rx: 24 MB/s 17587 calls/s # 74.93 [+0.43] udp tx: 24 MB/s 411 calls/s 411 msg/s # 75.50 [+0.57] udp rx: 24 MB/s 17716 calls/s # 75.93 [+0.43] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.05 [+2.12] udp gso zerocopy audit # 79.57 [+1.51] udp rx: 13 MB/s 9718 calls/s # 79.99 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 80.56 [+0.57] udp rx: 24 MB/s 17673 calls/s # 80.99 [+0.43] udp tx: 24 MB/s 411 calls/s 411 msg/s # 81.57 [+0.57] udp rx: 24 MB/s 18017 calls/s # 83.99 [+2.43] Summary over 3.000 seconds... # 84.00 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 84.00 [+0.00] Zerocopy acks: 1224 # 84.12 [+0.12] udp gso timestamp audit # 85.63 [+1.51] udp rx: 14 MB/s 10750 calls/s # 86.04 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 86.63 [+0.59] udp rx: 24 MB/s 18189 calls/s # 87.04 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 87.63 [+0.60] udp rx: 24 MB/s 18146 calls/s # 90.03 [+2.40] Summary over 3.000 seconds... # 90.04 [+0.00] sum udp tx: 25 MB/s 1266 calls (422/s) 1266 msgs (422/s) # 90.04 [+0.00] Tx Timestamps: 1266 received 0 errors # 90.16 [+0.12] udp gso zerocopy timestamp audit # 91.67 [+1.51] udp rx: 14 MB/s 10320 calls/s # 92.03 [+0.36] udp tx: 22 MB/s 384 calls/s 384 msg/s # 92.67 [+0.64] udp rx: 22 MB/s 16770 calls/s # 93.04 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 93.67 [+0.63] udp rx: 22 MB/s 16727 calls/s # 96.04 [+2.37] Summary over 3.002 seconds... # 96.04 [+0.00] sum udp tx: 23 MB/s 1160 calls (386/s) 1160 msgs (386/s) # 96.04 [+0.00] Tx Timestamps: 1160 received 0 errors # 96.04 [+0.00] Zerocopy acks: 1160 # 96.22 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.26 [+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__->