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 # 2.36 [+2.36] tcp rx: 332 MB/s 5629 calls/s # 2.36 [+0.00] tcp tx: 332 MB/s 5638 calls/s 5638 msg/s # 3.36 [+1.00] tcp tx: 360 MB/s 6117 calls/s 6117 msg/s # 3.36 [+0.00] tcp rx: 361 MB/s 6097 calls/s # 4.37 [+1.01] tcp tx: 411 MB/s 6972 calls/s 6972 msg/s # 4.37 [+0.00] tcp rx: 410 MB/s 6921 calls/s # 4.47 [+0.10] tcp zerocopy # 6.41 [+1.94] tcp tx: 203 MB/s 3452 calls/s 3452 msg/s # 6.41 [+0.00] tcp rx: 203 MB/s 3438 calls/s # 7.41 [+0.99] tcp tx: 208 MB/s 3528 calls/s 3528 msg/s # 7.41 [+0.00] tcp rx: 208 MB/s 3509 calls/s # 8.41 [+1.00] tcp tx: 203 MB/s 3458 calls/s 3458 msg/s # 8.54 [+0.13] udp # 10.12 [+1.58] udp rx: 7 MB/s 5490 calls/s # 10.47 [+0.36] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 11.11 [+0.64] udp rx: 13 MB/s 9665 calls/s # 11.48 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 12.12 [+0.64] udp rx: 12 MB/s 8688 calls/s # 12.61 [+0.50] udp sendmmsg # 14.40 [+1.78] udp rx: 6 MB/s 4885 calls/s # 14.83 [+0.43] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 15.40 [+0.57] udp rx: 12 MB/s 8740 calls/s # 15.83 [+0.44] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 16.40 [+0.57] udp rx: 13 MB/s 9468 calls/s # 16.84 [+0.44] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 16.94 [+0.10] udp gso # 18.47 [+1.53] udp rx: 17 MB/s 12348 calls/s # 18.82 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 19.47 [+0.65] udp rx: 25 MB/s 18270 calls/s # 19.82 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 20.47 [+0.65] udp rx: 24 MB/s 17346 calls/s # 20.94 [+0.47] udp gso zerocopy # 22.58 [+1.64] udp rx: 12 MB/s 8778 calls/s # 23.00 [+0.42] udp tx: 21 MB/s 369 calls/s 369 msg/s # 23.56 [+0.57] udp rx: 21 MB/s 15456 calls/s # 24.00 [+0.43] udp tx: 21 MB/s 368 calls/s 368 msg/s # 24.57 [+0.57] udp rx: 21 MB/s 15498 calls/s # 27.14 [+2.58] udp gso timestamp # 28.67 [+1.52] udp rx: 14 MB/s 10290 calls/s # 29.07 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 29.66 [+0.59] udp rx: 24 MB/s 17652 calls/s # 30.07 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 30.67 [+0.59] udp rx: 22 MB/s 16380 calls/s # 31.07 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 33.24 [+2.17] udp gso zerocopy audit # 34.85 [+1.61] udp rx: 14 MB/s 10038 calls/s # 35.26 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.85 [+0.58] udp rx: 24 MB/s 17640 calls/s # 36.27 [+0.42] udp tx: 24 MB/s 424 calls/s 424 msg/s # 36.86 [+0.59] udp rx: 24 MB/s 17724 calls/s # 37.27 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 39.27 [+2.00] Summary over 3.002 seconds... # 39.27 [+0.00] sum udp tx: 24 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 39.27 [+0.00] Zerocopy acks: 1243 # 39.49 [+0.22] udp gso timestamp audit # 41.12 [+1.63] udp rx: 14 MB/s 10290 calls/s # 41.53 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 42.12 [+0.60] udp rx: 25 MB/s 17934 calls/s # 42.53 [+0.41] udp tx: 25 MB/s 432 calls/s 432 msg/s # 43.13 [+0.60] udp rx: 25 MB/s 17850 calls/s # 45.53 [+2.40] Summary over 3.000 seconds... # 45.53 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 45.53 [+0.00] Tx Timestamps: 1256 received 0 errors # 45.68 [+0.15] udp gso zerocopy timestamp audit # 47.39 [+1.71] udp rx: 9 MB/s 7098 calls/s # 47.88 [+0.49] udp tx: 20 MB/s 343 calls/s 343 msg/s # 48.39 [+0.51] udp rx: 21 MB/s 15162 calls/s # 48.88 [+0.49] udp tx: 22 MB/s 387 calls/s 387 msg/s # 49.39 [+0.51] udp rx: 24 MB/s 17136 calls/s # 51.88 [+2.49] Summary over 3.000 seconds... # 51.88 [+0.00] sum udp tx: 22 MB/s 1134 calls (378/s) 1134 msgs (378/s) # 51.88 [+0.00] Tx Timestamps: 1134 received 0 errors # 51.88 [+0.00] Zerocopy acks: 1134 # 52.01 [+0.13] ipv6 # 52.01 [+0.00] tcp # 54.03 [+2.02] tcp tx: 388 MB/s 6585 calls/s 6585 msg/s # 54.03 [+0.00] tcp rx: 388 MB/s 6550 calls/s # 55.03 [+1.00] tcp tx: 360 MB/s 6110 calls/s 6110 msg/s # 55.04 [+0.00] tcp rx: 360 MB/s 6088 calls/s # 56.19 [+1.15] tcp zerocopy # 58.29 [+2.11] tcp rx: 188 MB/s 3192 calls/s # 58.29 [+0.00] tcp tx: 188 MB/s 3198 calls/s 3198 msg/s # 59.29 [+1.00] tcp tx: 224 MB/s 3808 calls/s 3808 msg/s # 59.29 [+0.00] tcp rx: 224 MB/s 3806 calls/s # 62.40 [+3.11] udp # 63.93 [+1.53] udp rx: 6 MB/s 4969 calls/s # 64.31 [+0.38] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 64.93 [+0.62] udp rx: 12 MB/s 9178 calls/s # 65.31 [+0.38] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 65.94 [+0.62] udp rx: 12 MB/s 9448 calls/s # 66.44 [+0.50] udp sendmmsg # 67.94 [+1.50] udp rx: 8 MB/s 5915 calls/s # 68.30 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 68.94 [+0.63] udp rx: 13 MB/s 9700 calls/s # 69.31 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 69.94 [+0.63] udp rx: 13 MB/s 9905 calls/s # 70.43 [+0.49] udp gso # 71.97 [+1.54] udp rx: 14 MB/s 10750 calls/s # 72.38 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 72.97 [+0.59] udp rx: 23 MB/s 16875 calls/s # 73.38 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 73.97 [+0.60] udp rx: 23 MB/s 16858 calls/s # 74.52 [+0.54] udp gso zerocopy # 76.16 [+1.65] udp rx: 13 MB/s 9890 calls/s # 76.56 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 77.17 [+0.60] udp rx: 24 MB/s 17630 calls/s # 77.57 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 78.17 [+0.60] udp rx: 24 MB/s 17673 calls/s # 78.57 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 78.70 [+0.13] udp gso timestamp # 80.32 [+1.62] udp rx: 12 MB/s 8772 calls/s # 80.80 [+0.48] udp tx: 22 MB/s 388 calls/s 388 msg/s # 81.32 [+0.52] udp rx: 21 MB/s 15996 calls/s # 81.80 [+0.48] udp tx: 21 MB/s 373 calls/s 373 msg/s # 82.32 [+0.53] udp rx: 23 MB/s 17071 calls/s # 84.93 [+2.61] udp gso zerocopy audit # 86.54 [+1.61] udp rx: 12 MB/s 9159 calls/s # 86.98 [+0.43] udp tx: 22 MB/s 378 calls/s 378 msg/s # 87.54 [+0.56] udp rx: 21 MB/s 16039 calls/s # 87.98 [+0.44] udp tx: 22 MB/s 378 calls/s 378 msg/s # 88.54 [+0.57] udp rx: 22 MB/s 16512 calls/s # 88.98 [+0.44] udp tx: 21 MB/s 373 calls/s 373 msg/s # 90.99 [+2.00] Summary over 3.006 seconds... # 90.99 [+0.00] sum udp tx: 22 MB/s 1129 calls (375/s) 1129 msgs (375/s) # 90.99 [+0.00] Zerocopy acks: 1129 # 91.14 [+0.16] udp gso timestamp audit # 92.86 [+1.71] udp rx: 11 MB/s 8202 calls/s # 93.35 [+0.50] udp tx: 22 MB/s 389 calls/s 389 msg/s # 93.86 [+0.51] udp rx: 23 MB/s 17243 calls/s # 94.35 [+0.50] udp tx: 23 MB/s 407 calls/s 407 msg/s # 94.86 [+0.51] udp rx: 24 MB/s 17759 calls/s # 95.35 [+0.50] udp tx: 24 MB/s 413 calls/s 413 msg/s # 97.36 [+2.00] Summary over 3.005 seconds... # 97.36 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 97.36 [+0.00] Tx Timestamps: 1209 received 0 errors # 97.48 [+0.12] udp gso zerocopy timestamp audit # 99.06 [+1.58] udp rx: 9 MB/s 6966 calls/s # 99.55 [+0.49] udp tx: 19 MB/s 336 calls/s 336 msg/s # 100.06 [+0.51] udp rx: 20 MB/s 15050 calls/s # 100.55 [+0.49] udp tx: 20 MB/s 346 calls/s 346 msg/s # 101.06 [+0.51] udp rx: 21 MB/s 15867 calls/s # 103.54 [+2.48] Summary over 3.000 seconds... # 103.54 [+0.00] sum udp tx: 21 MB/s 1068 calls (356/s) 1068 msgs (356/s) # 103.55 [+0.00] Tx Timestamps: 1068 received 0 errors # 103.55 [+0.00] Zerocopy acks: 1068 # 103.74 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.78 [+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__->