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 rx: 449 MB/s 7622 calls/s # 2.01 [+0.00] tcp tx: 449 MB/s 7628 calls/s 7628 msg/s # 3.01 [+1.00] tcp tx: 425 MB/s 7213 calls/s 7213 msg/s # 3.01 [+0.00] tcp rx: 425 MB/s 7151 calls/s # 4.13 [+1.11] tcp zerocopy # 6.07 [+1.94] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 6.08 [+0.00] tcp rx: 227 MB/s 3858 calls/s # 7.07 [+1.00] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 7.07 [+0.00] tcp rx: 230 MB/s 3880 calls/s # 8.07 [+1.00] tcp tx: 232 MB/s 3935 calls/s 3935 msg/s # 8.19 [+0.12] udp # 9.71 [+1.53] udp rx: 7 MB/s 5370 calls/s # 10.09 [+0.37] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.72 [+0.63] udp rx: 13 MB/s 9760 calls/s # 11.09 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.72 [+0.63] udp rx: 14 MB/s 10025 calls/s # 12.20 [+0.48] udp sendmmsg # 13.69 [+1.49] udp rx: 8 MB/s 5886 calls/s # 14.04 [+0.36] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.69 [+0.64] udp rx: 13 MB/s 9418 calls/s # 15.04 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.69 [+0.64] udp rx: 13 MB/s 9577 calls/s # 16.05 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.16 [+0.12] udp gso # 17.66 [+1.49] udp rx: 16 MB/s 11928 calls/s # 18.02 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 18.65 [+0.64] udp rx: 25 MB/s 18228 calls/s # 19.02 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.66 [+0.65] udp rx: 25 MB/s 18060 calls/s # 20.02 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 20.14 [+0.12] udp gso zerocopy # 21.64 [+1.51] udp rx: 15 MB/s 10920 calls/s # 22.02 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.64 [+0.63] udp rx: 24 MB/s 17514 calls/s # 23.02 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.65 [+0.63] udp rx: 24 MB/s 17598 calls/s # 26.13 [+2.48] udp gso timestamp # 27.62 [+1.49] udp rx: 14 MB/s 10080 calls/s # 28.03 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 28.62 [+0.59] udp rx: 24 MB/s 17388 calls/s # 29.03 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 29.62 [+0.59] udp rx: 24 MB/s 17556 calls/s # 30.03 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 32.16 [+2.13] udp gso zerocopy audit # 33.67 [+1.51] udp rx: 14 MB/s 10374 calls/s # 34.07 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 34.67 [+0.61] udp rx: 24 MB/s 17598 calls/s # 35.07 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 35.68 [+0.61] udp rx: 24 MB/s 17136 calls/s # 36.07 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 38.07 [+2.00] Summary over 3.004 seconds... # 38.07 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 38.07 [+0.00] Zerocopy acks: 1229 # 38.18 [+0.11] udp gso timestamp audit # 39.69 [+1.51] udp rx: 14 MB/s 10290 calls/s # 40.09 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.69 [+0.60] udp rx: 24 MB/s 17346 calls/s # 41.09 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.70 [+0.61] udp rx: 24 MB/s 17514 calls/s # 42.09 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 44.10 [+2.00] Summary over 3.001 seconds... # 44.10 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 44.10 [+0.00] Tx Timestamps: 1239 received 0 errors # 44.21 [+0.11] udp gso zerocopy timestamp audit # 45.72 [+1.51] udp rx: 13 MB/s 9450 calls/s # 46.14 [+0.42] udp tx: 23 MB/s 395 calls/s 395 msg/s # 46.72 [+0.58] udp rx: 23 MB/s 16632 calls/s # 47.14 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 47.72 [+0.59] udp rx: 23 MB/s 17094 calls/s # 48.14 [+0.42] udp tx: 23 MB/s 400 calls/s 400 msg/s # 50.14 [+2.00] Summary over 3.001 seconds... # 50.14 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 50.14 [+0.00] Tx Timestamps: 1194 received 0 errors # 50.15 [+0.00] Zerocopy acks: 1194 # 50.27 [+0.13] ipv6 # 50.27 [+0.00] tcp # 52.19 [+1.92] tcp tx: 411 MB/s 6985 calls/s 6985 msg/s # 52.19 [+0.00] tcp rx: 411 MB/s 6970 calls/s # 53.19 [+1.00] tcp tx: 419 MB/s 7113 calls/s 7113 msg/s # 53.19 [+0.00] tcp rx: 420 MB/s 6936 calls/s # 54.19 [+1.00] tcp tx: 432 MB/s 7339 calls/s 7339 msg/s # 54.31 [+0.12] tcp zerocopy # 56.22 [+1.90] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 56.22 [+0.00] tcp rx: 225 MB/s 3814 calls/s # 57.22 [+1.00] tcp tx: 222 MB/s 3766 calls/s 3766 msg/s # 57.22 [+0.00] tcp rx: 222 MB/s 3756 calls/s # 58.22 [+1.00] tcp tx: 221 MB/s 3749 calls/s 3749 msg/s # 58.34 [+0.13] udp # 59.84 [+1.50] udp rx: 6 MB/s 4556 calls/s # 60.23 [+0.39] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 60.84 [+0.61] udp rx: 12 MB/s 9166 calls/s # 61.23 [+0.39] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 61.84 [+0.61] udp rx: 12 MB/s 9445 calls/s # 62.23 [+0.39] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 62.35 [+0.12] udp sendmmsg # 63.83 [+1.48] udp rx: 7 MB/s 5744 calls/s # 64.19 [+0.37] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 64.83 [+0.63] udp rx: 12 MB/s 9375 calls/s # 65.19 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 65.83 [+0.64] udp rx: 13 MB/s 9561 calls/s # 66.20 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.32 [+0.13] udp gso # 67.82 [+1.50] udp rx: 17 MB/s 12427 calls/s # 68.18 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 68.82 [+0.64] udp rx: 25 MB/s 18318 calls/s # 69.18 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 69.82 [+0.64] udp rx: 24 MB/s 18017 calls/s # 70.30 [+0.48] udp gso zerocopy # 71.84 [+1.54] udp rx: 14 MB/s 10449 calls/s # 72.24 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 72.84 [+0.60] udp rx: 24 MB/s 17845 calls/s # 73.24 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 73.84 [+0.61] udp rx: 24 MB/s 17630 calls/s # 74.24 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 74.36 [+0.13] udp gso timestamp # 75.85 [+1.49] udp rx: 13 MB/s 10105 calls/s # 76.24 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 76.85 [+0.61] udp rx: 24 MB/s 17520 calls/s # 77.24 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 77.85 [+0.61] udp rx: 24 MB/s 17759 calls/s # 78.24 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.35 [+2.11] udp gso zerocopy audit # 81.82 [+1.47] udp rx: 13 MB/s 9976 calls/s # 82.22 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 82.83 [+0.61] udp rx: 23 MB/s 17286 calls/s # 83.22 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 83.83 [+0.61] udp rx: 23 MB/s 17329 calls/s # 84.22 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 86.22 [+2.00] Summary over 3.001 seconds... # 86.22 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 86.22 [+0.00] Zerocopy acks: 1189 # 86.34 [+0.12] udp gso timestamp audit # 87.84 [+1.49] udp rx: 14 MB/s 10449 calls/s # 88.23 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 88.84 [+0.61] udp rx: 24 MB/s 17845 calls/s # 89.23 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 89.84 [+0.61] udp rx: 24 MB/s 17673 calls/s # 92.23 [+2.39] Summary over 3.000 seconds... # 92.23 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 92.23 [+0.00] Tx Timestamps: 1231 received 0 errors # 92.33 [+0.10] udp gso zerocopy timestamp audit # 93.84 [+1.52] udp rx: 14 MB/s 10320 calls/s # 94.22 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 94.84 [+0.62] udp rx: 23 MB/s 17200 calls/s # 95.22 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 95.84 [+0.62] udp rx: 22 MB/s 16727 calls/s # 98.22 [+2.38] Summary over 3.000 seconds... # 98.22 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 98.23 [+0.00] Tx Timestamps: 1179 received 0 errors # 98.23 [+0.00] Zerocopy acks: 1179 # 98.39 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.42 [+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__->