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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.01 [+2.00] tcp tx: 440 MB/s 7467 calls/s 7467 msg/s # 2.02 [+0.00] tcp rx: 440 MB/s 7422 calls/s # 3.01 [+1.00] tcp tx: 424 MB/s 7198 calls/s 7198 msg/s # 3.01 [+0.00] tcp rx: 425 MB/s 7164 calls/s # 4.01 [+1.00] tcp tx: 435 MB/s 7385 calls/s 7385 msg/s # 4.14 [+0.12] tcp zerocopy # 6.04 [+1.91] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 6.05 [+0.00] tcp rx: 227 MB/s 3854 calls/s # 7.04 [+1.00] tcp tx: 234 MB/s 3969 calls/s 3969 msg/s # 7.05 [+0.00] tcp rx: 234 MB/s 3973 calls/s # 8.04 [+1.00] tcp tx: 226 MB/s 3847 calls/s 3847 msg/s # 8.17 [+0.13] udp # 9.67 [+1.50] udp rx: 7 MB/s 5255 calls/s # 10.05 [+0.38] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.67 [+0.62] udp rx: 13 MB/s 9559 calls/s # 11.06 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.67 [+0.61] udp rx: 13 MB/s 9876 calls/s # 12.16 [+0.49] udp sendmmsg # 13.66 [+1.50] udp rx: 8 MB/s 5807 calls/s # 14.03 [+0.37] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 14.67 [+0.63] udp rx: 13 MB/s 9493 calls/s # 15.03 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 15.67 [+0.63] udp rx: 13 MB/s 9757 calls/s # 16.14 [+0.47] udp gso # 17.62 [+1.48] udp rx: 16 MB/s 11802 calls/s # 17.99 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 18.62 [+0.64] udp rx: 25 MB/s 18018 calls/s # 18.99 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.62 [+0.64] udp rx: 25 MB/s 18144 calls/s # 20.09 [+0.47] udp gso zerocopy # 21.61 [+1.52] udp rx: 15 MB/s 10752 calls/s # 21.98 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.61 [+0.63] udp rx: 24 MB/s 17556 calls/s # 22.98 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.61 [+0.63] udp rx: 24 MB/s 17640 calls/s # 26.09 [+2.48] udp gso timestamp # 27.59 [+1.50] udp rx: 14 MB/s 10416 calls/s # 28.01 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 28.59 [+0.59] udp rx: 24 MB/s 17304 calls/s # 29.01 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 29.60 [+0.59] udp rx: 24 MB/s 17598 calls/s # 32.12 [+2.52] udp gso zerocopy audit # 33.62 [+1.50] udp rx: 14 MB/s 10416 calls/s # 34.02 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.62 [+0.60] udp rx: 24 MB/s 17514 calls/s # 35.02 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 35.62 [+0.60] udp rx: 25 MB/s 18018 calls/s # 36.02 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 38.02 [+2.00] Summary over 3.004 seconds... # 38.03 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 38.03 [+0.00] Zerocopy acks: 1263 # 38.15 [+0.12] udp gso timestamp audit # 39.65 [+1.49] udp rx: 15 MB/s 10920 calls/s # 40.04 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 40.65 [+0.61] udp rx: 25 MB/s 17850 calls/s # 41.04 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.65 [+0.61] udp rx: 24 MB/s 17724 calls/s # 44.04 [+2.39] Summary over 3.000 seconds... # 44.04 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 44.04 [+0.00] Tx Timestamps: 1267 received 0 errors # 44.15 [+0.11] udp gso zerocopy timestamp audit # 45.66 [+1.51] udp rx: 14 MB/s 10122 calls/s # 46.04 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 46.66 [+0.62] udp rx: 23 MB/s 16422 calls/s # 47.04 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 47.67 [+0.63] udp rx: 23 MB/s 16884 calls/s # 48.04 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 50.04 [+2.00] Summary over 3.001 seconds... # 50.05 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 50.05 [+0.00] Tx Timestamps: 1184 received 0 errors # 50.05 [+0.00] Zerocopy acks: 1184 # 50.17 [+0.12] ipv6 # 50.17 [+0.00] tcp # 52.07 [+1.90] tcp tx: 428 MB/s 7272 calls/s 7272 msg/s # 52.07 [+0.00] tcp rx: 429 MB/s 7236 calls/s # 53.07 [+1.00] tcp tx: 426 MB/s 7229 calls/s 7229 msg/s # 53.07 [+0.00] tcp rx: 427 MB/s 7217 calls/s # 54.07 [+1.00] tcp tx: 436 MB/s 7406 calls/s 7406 msg/s # 54.20 [+0.13] tcp zerocopy # 56.16 [+1.96] tcp rx: 235 MB/s 3957 calls/s # 56.16 [+0.00] tcp tx: 235 MB/s 3992 calls/s 3992 msg/s # 57.16 [+1.00] tcp tx: 236 MB/s 4006 calls/s 4006 msg/s # 57.16 [+0.00] tcp rx: 236 MB/s 4007 calls/s # 58.16 [+1.00] tcp tx: 236 MB/s 4008 calls/s 4008 msg/s # 58.28 [+0.12] udp # 59.82 [+1.54] udp rx: 7 MB/s 5752 calls/s # 60.18 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 60.82 [+0.64] udp rx: 14 MB/s 10304 calls/s # 61.18 [+0.36] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 61.82 [+0.64] udp rx: 13 MB/s 9958 calls/s # 62.29 [+0.47] udp sendmmsg # 63.78 [+1.49] udp rx: 8 MB/s 5970 calls/s # 64.15 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.78 [+0.63] udp rx: 13 MB/s 9924 calls/s # 65.15 [+0.38] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 65.78 [+0.62] udp rx: 13 MB/s 10210 calls/s # 66.27 [+0.49] udp gso # 67.80 [+1.53] udp rx: 16 MB/s 11739 calls/s # 68.16 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 68.79 [+0.63] udp rx: 24 MB/s 18146 calls/s # 69.16 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 69.79 [+0.63] udp rx: 24 MB/s 18017 calls/s # 70.16 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 70.28 [+0.12] udp gso zerocopy # 71.79 [+1.51] udp rx: 15 MB/s 11137 calls/s # 72.16 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 72.79 [+0.63] udp rx: 24 MB/s 17931 calls/s # 73.16 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 73.79 [+0.63] udp rx: 24 MB/s 18017 calls/s # 76.28 [+2.49] udp gso timestamp # 77.76 [+1.49] udp rx: 14 MB/s 10707 calls/s # 78.14 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.77 [+0.63] udp rx: 25 MB/s 18619 calls/s # 79.14 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 79.78 [+0.64] udp rx: 25 MB/s 18662 calls/s # 82.27 [+2.49] udp gso zerocopy audit # 83.83 [+1.56] udp rx: 15 MB/s 11352 calls/s # 84.22 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 84.84 [+0.62] udp rx: 25 MB/s 18748 calls/s # 85.22 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 85.84 [+0.62] udp rx: 24 MB/s 17630 calls/s # 88.22 [+2.38] Summary over 3.001 seconds... # 88.22 [+0.00] sum udp tx: 25 MB/s 1272 calls (423/s) 1272 msgs (423/s) # 88.22 [+0.00] Zerocopy acks: 1272 # 88.35 [+0.13] udp gso timestamp audit # 89.86 [+1.51] udp rx: 15 MB/s 11137 calls/s # 90.24 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 90.86 [+0.62] udp rx: 25 MB/s 18662 calls/s # 91.24 [+0.39] udp tx: 25 MB/s 437 calls/s 437 msg/s # 91.86 [+0.62] udp rx: 26 MB/s 19350 calls/s # 94.25 [+2.39] Summary over 3.000 seconds... # 94.25 [+0.00] sum udp tx: 26 MB/s 1314 calls (438/s) 1314 msgs (438/s) # 94.25 [+0.00] Tx Timestamps: 1314 received 0 errors # 94.37 [+0.12] udp gso zerocopy timestamp audit # 95.86 [+1.49] udp rx: 14 MB/s 10363 calls/s # 96.25 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 96.86 [+0.62] udp rx: 23 MB/s 16985 calls/s # 97.25 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 97.87 [+0.62] udp rx: 23 MB/s 17157 calls/s # 100.25 [+2.38] Summary over 3.000 seconds... # 100.25 [+0.00] sum udp tx: 23 MB/s 1185 calls (395/s) 1185 msgs (395/s) # 100.25 [+0.00] Tx Timestamps: 1185 received 0 errors # 100.25 [+0.00] Zerocopy acks: 1185 # 100.44 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.48 [+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__->