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 # 1.95 [+1.93] tcp tx: 449 MB/s 7630 calls/s 7630 msg/s # 1.95 [+0.00] tcp rx: 449 MB/s 7612 calls/s # 2.95 [+1.00] tcp tx: 440 MB/s 7470 calls/s 7470 msg/s # 2.95 [+0.00] tcp rx: 440 MB/s 7439 calls/s # 3.95 [+1.00] tcp tx: 449 MB/s 7626 calls/s 7626 msg/s # 3.96 [+0.00] tcp rx: 449 MB/s 7571 calls/s # 4.07 [+0.12] tcp zerocopy # 5.98 [+1.90] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 5.98 [+0.00] tcp rx: 228 MB/s 3873 calls/s # 6.98 [+1.00] tcp tx: 232 MB/s 3944 calls/s 3944 msg/s # 6.98 [+0.00] tcp rx: 233 MB/s 3946 calls/s # 7.98 [+1.00] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 8.10 [+0.13] udp # 9.62 [+1.52] udp rx: 7 MB/s 5336 calls/s # 10.00 [+0.38] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.62 [+0.62] udp rx: 13 MB/s 9744 calls/s # 11.00 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.62 [+0.62] udp rx: 14 MB/s 9984 calls/s # 12.13 [+0.50] udp sendmmsg # 13.62 [+1.50] udp rx: 8 MB/s 6278 calls/s # 13.98 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 14.62 [+0.64] udp rx: 14 MB/s 10202 calls/s # 14.99 [+0.37] udp tx: 14 MB/s 10248 calls/s 244 msg/s # 15.63 [+0.64] udp rx: 14 MB/s 10272 calls/s # 16.10 [+0.47] udp gso # 17.58 [+1.49] udp rx: 18 MB/s 12978 calls/s # 17.92 [+0.34] udp tx: 27 MB/s 464 calls/s 464 msg/s # 18.58 [+0.66] udp rx: 26 MB/s 18942 calls/s # 18.93 [+0.34] udp tx: 26 MB/s 451 calls/s 451 msg/s # 19.59 [+0.66] udp rx: 26 MB/s 18858 calls/s # 20.04 [+0.45] udp gso zerocopy # 21.55 [+1.51] udp rx: 16 MB/s 11466 calls/s # 21.89 [+0.34] udp tx: 24 MB/s 424 calls/s 424 msg/s # 22.55 [+0.66] udp rx: 25 MB/s 18270 calls/s # 22.89 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 23.56 [+0.67] udp rx: 25 MB/s 18060 calls/s # 23.89 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 24.00 [+0.11] udp gso timestamp # 25.50 [+1.50] udp rx: 15 MB/s 11298 calls/s # 25.86 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 26.49 [+0.63] udp rx: 26 MB/s 18564 calls/s # 26.86 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 27.50 [+0.63] udp rx: 26 MB/s 18564 calls/s # 27.87 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 29.98 [+2.11] udp gso zerocopy audit # 31.49 [+1.51] udp rx: 15 MB/s 11214 calls/s # 31.85 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 32.49 [+0.64] udp rx: 25 MB/s 18102 calls/s # 32.85 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 33.49 [+0.64] udp rx: 25 MB/s 17850 calls/s # 35.85 [+2.36] Summary over 3.000 seconds... # 35.85 [+0.00] sum udp tx: 25 MB/s 1277 calls (425/s) 1277 msgs (425/s) # 35.85 [+0.00] Zerocopy acks: 1277 # 35.97 [+0.11] udp gso timestamp audit # 37.48 [+1.51] udp rx: 15 MB/s 11004 calls/s # 37.84 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 38.48 [+0.64] udp rx: 25 MB/s 18102 calls/s # 38.84 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 39.48 [+0.64] udp rx: 25 MB/s 18186 calls/s # 39.84 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.84 [+2.00] Summary over 3.005 seconds... # 41.85 [+0.00] sum udp tx: 25 MB/s 1282 calls (426/s) 1282 msgs (426/s) # 41.85 [+0.00] Tx Timestamps: 1282 received 0 errors # 41.97 [+0.12] udp gso zerocopy timestamp audit # 43.48 [+1.51] udp rx: 14 MB/s 10206 calls/s # 43.88 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 44.48 [+0.60] udp rx: 24 MB/s 17220 calls/s # 44.88 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 45.48 [+0.60] udp rx: 24 MB/s 17346 calls/s # 47.88 [+2.40] Summary over 3.001 seconds... # 47.88 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 47.88 [+0.00] Tx Timestamps: 1229 received 0 errors # 47.88 [+0.00] Zerocopy acks: 1229 # 48.00 [+0.12] ipv6 # 48.00 [+0.00] tcp # 49.91 [+1.91] tcp tx: 439 MB/s 7459 calls/s 7459 msg/s # 49.92 [+0.00] tcp rx: 439 MB/s 7454 calls/s # 50.91 [+1.00] tcp tx: 445 MB/s 7556 calls/s 7556 msg/s # 50.91 [+0.00] tcp rx: 445 MB/s 7544 calls/s # 51.91 [+1.00] tcp tx: 453 MB/s 7694 calls/s 7694 msg/s # 52.02 [+0.11] tcp zerocopy # 53.89 [+1.86] tcp tx: 229 MB/s 3884 calls/s 3884 msg/s # 53.89 [+0.00] tcp rx: 229 MB/s 3880 calls/s # 54.89 [+1.00] tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # 54.89 [+0.00] tcp rx: 233 MB/s 3957 calls/s # 55.90 [+1.00] tcp tx: 238 MB/s 4039 calls/s 4039 msg/s # 55.90 [+0.00] tcp rx: 237 MB/s 4015 calls/s # 56.00 [+0.10] udp # 57.51 [+1.51] udp rx: 7 MB/s 5226 calls/s # 57.89 [+0.37] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 58.51 [+0.63] udp rx: 13 MB/s 9798 calls/s # 58.89 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 59.52 [+0.63] udp rx: 13 MB/s 9989 calls/s # 59.88 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 60.00 [+0.12] udp sendmmsg # 61.49 [+1.49] udp rx: 8 MB/s 6222 calls/s # 61.85 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.50 [+0.65] udp rx: 13 MB/s 10021 calls/s # 62.85 [+0.35] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 63.50 [+0.65] udp rx: 13 MB/s 10193 calls/s # 63.85 [+0.35] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 63.95 [+0.10] udp gso # 65.42 [+1.47] udp rx: 16 MB/s 12341 calls/s # 65.79 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 66.42 [+0.63] udp rx: 25 MB/s 18748 calls/s # 66.79 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 67.42 [+0.63] udp rx: 25 MB/s 18275 calls/s # 67.90 [+0.48] udp gso zerocopy # 69.41 [+1.51] udp rx: 15 MB/s 11008 calls/s # 69.78 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 70.41 [+0.63] udp rx: 24 MB/s 17888 calls/s # 70.78 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 71.41 [+0.63] udp rx: 24 MB/s 17931 calls/s # 71.78 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 71.89 [+0.11] udp gso timestamp # 73.39 [+1.50] udp rx: 15 MB/s 11266 calls/s # 73.74 [+0.34] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.39 [+0.66] udp rx: 24 MB/s 18146 calls/s # 74.74 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 75.40 [+0.66] udp rx: 24 MB/s 18189 calls/s # 75.74 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 77.86 [+2.12] udp gso zerocopy audit # 79.35 [+1.49] udp rx: 14 MB/s 10707 calls/s # 79.74 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 80.35 [+0.61] udp rx: 24 MB/s 17630 calls/s # 80.74 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 81.35 [+0.61] udp rx: 23 MB/s 17372 calls/s # 81.74 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 83.74 [+2.00] Summary over 3.000 seconds... # 83.74 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 83.75 [+0.00] Zerocopy acks: 1218 # 83.86 [+0.11] udp gso timestamp audit # 85.36 [+1.51] udp rx: 14 MB/s 10535 calls/s # 85.75 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 86.36 [+0.61] udp rx: 24 MB/s 17759 calls/s # 86.75 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 87.37 [+0.61] udp rx: 23 MB/s 17329 calls/s # 87.75 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 89.76 [+2.00] Summary over 3.002 seconds... # 89.76 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 89.76 [+0.00] Tx Timestamps: 1220 received 0 errors # 89.89 [+0.13] udp gso zerocopy timestamp audit # 91.37 [+1.49] udp rx: 13 MB/s 9976 calls/s # 91.75 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 92.37 [+0.62] udp rx: 23 MB/s 16856 calls/s # 92.76 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 93.37 [+0.62] udp rx: 23 MB/s 16856 calls/s # 95.76 [+2.38] Summary over 3.000 seconds... # 95.76 [+0.00] sum udp tx: 23 MB/s 1164 calls (388/s) 1164 msgs (388/s) # 95.76 [+0.00] Tx Timestamps: 1164 received 0 errors # 95.76 [+0.00] Zerocopy acks: 1164 # 95.93 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.96 [+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__->