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 # 1.99 [+1.97] tcp tx: 407 MB/s 6903 calls/s 6903 msg/s # 1.99 [+0.00] tcp rx: 407 MB/s 6785 calls/s # 2.99 [+1.00] tcp tx: 394 MB/s 6695 calls/s 6695 msg/s # 3.00 [+0.01] tcp rx: 394 MB/s 6623 calls/s # 3.99 [+0.99] tcp tx: 388 MB/s 6595 calls/s 6595 msg/s # 4.09 [+0.11] tcp zerocopy # 5.99 [+1.90] tcp tx: 188 MB/s 3200 calls/s 3200 msg/s # 5.99 [+0.00] tcp rx: 188 MB/s 3202 calls/s # 6.99 [+1.00] tcp tx: 236 MB/s 4012 calls/s 4012 msg/s # 6.99 [+0.00] tcp rx: 236 MB/s 4010 calls/s # 7.99 [+1.00] tcp tx: 198 MB/s 3369 calls/s 3369 msg/s # 8.12 [+0.13] udp # 9.65 [+1.53] udp rx: 7 MB/s 5134 calls/s # 10.03 [+0.38] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.65 [+0.62] udp rx: 13 MB/s 9692 calls/s # 11.03 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.65 [+0.62] udp rx: 14 MB/s 10006 calls/s # 12.04 [+0.39] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 12.17 [+0.13] udp sendmmsg # 13.68 [+1.51] udp rx: 8 MB/s 6312 calls/s # 14.02 [+0.34] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.68 [+0.66] udp rx: 14 MB/s 10031 calls/s # 15.02 [+0.34] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 15.68 [+0.66] udp rx: 14 MB/s 9973 calls/s # 16.02 [+0.34] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 16.13 [+0.11] udp gso # 17.61 [+1.48] udp rx: 17 MB/s 12138 calls/s # 17.99 [+0.37] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.61 [+0.63] udp rx: 25 MB/s 18102 calls/s # 18.99 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.61 [+0.63] udp rx: 25 MB/s 17892 calls/s # 19.99 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 20.10 [+0.12] udp gso zerocopy # 21.60 [+1.50] udp rx: 13 MB/s 9828 calls/s # 22.02 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 22.60 [+0.58] udp rx: 24 MB/s 17598 calls/s # 23.02 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 23.60 [+0.58] udp rx: 23 MB/s 16632 calls/s # 24.02 [+0.42] udp tx: 23 MB/s 404 calls/s 404 msg/s # 24.12 [+0.10] udp gso timestamp # 25.60 [+1.48] udp rx: 14 MB/s 10206 calls/s # 26.01 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 26.60 [+0.59] udp rx: 24 MB/s 17682 calls/s # 27.01 [+0.41] udp tx: 24 MB/s 424 calls/s 424 msg/s # 27.61 [+0.59] udp rx: 24 MB/s 17724 calls/s # 30.13 [+2.53] udp gso zerocopy audit # 31.62 [+1.49] udp rx: 14 MB/s 10248 calls/s # 32.02 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 32.62 [+0.60] udp rx: 24 MB/s 17430 calls/s # 33.02 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 33.62 [+0.60] udp rx: 24 MB/s 17262 calls/s # 34.02 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 36.03 [+2.00] Summary over 3.001 seconds... # 36.03 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 36.03 [+0.00] Zerocopy acks: 1239 # 36.15 [+0.12] udp gso timestamp audit # 37.64 [+1.50] udp rx: 14 MB/s 10668 calls/s # 38.02 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 38.65 [+0.62] udp rx: 25 MB/s 17892 calls/s # 39.02 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 39.65 [+0.62] udp rx: 24 MB/s 17472 calls/s # 40.02 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 42.02 [+2.00] Summary over 3.000 seconds... # 42.02 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 42.03 [+0.00] Tx Timestamps: 1246 received 0 errors # 42.14 [+0.11] udp gso zerocopy timestamp audit # 43.62 [+1.48] udp rx: 14 MB/s 10416 calls/s # 43.98 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 44.62 [+0.64] udp rx: 23 MB/s 16758 calls/s # 44.98 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 45.62 [+0.65] udp rx: 23 MB/s 16539 calls/s # 45.98 [+0.35] udp tx: 22 MB/s 384 calls/s 384 msg/s # 47.98 [+2.00] Summary over 3.001 seconds... # 47.98 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 47.98 [+0.00] Tx Timestamps: 1177 received 0 errors # 47.99 [+0.00] Zerocopy acks: 1177 # 48.09 [+0.10] ipv6 # 48.09 [+0.00] tcp # 49.97 [+1.89] tcp tx: 432 MB/s 7330 calls/s 7330 msg/s # 49.98 [+0.00] tcp rx: 432 MB/s 7327 calls/s # 50.97 [+1.00] tcp tx: 443 MB/s 7526 calls/s 7526 msg/s # 50.98 [+0.00] tcp rx: 443 MB/s 7520 calls/s # 51.97 [+1.00] tcp tx: 428 MB/s 7260 calls/s 7260 msg/s # 52.08 [+0.11] tcp zerocopy # 54.04 [+1.96] tcp tx: 209 MB/s 3546 calls/s 3546 msg/s # 54.05 [+0.00] tcp rx: 209 MB/s 3545 calls/s # 55.04 [+1.00] tcp tx: 215 MB/s 3661 calls/s 3661 msg/s # 55.04 [+0.00] tcp rx: 216 MB/s 3655 calls/s # 56.05 [+1.00] tcp tx: 232 MB/s 3949 calls/s 3949 msg/s # 56.05 [+0.00] tcp rx: 232 MB/s 3939 calls/s # 56.15 [+0.10] udp # 57.62 [+1.46] udp rx: 7 MB/s 5137 calls/s # 57.99 [+0.37] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 58.62 [+0.63] udp rx: 12 MB/s 9480 calls/s # 58.99 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 59.62 [+0.63] udp rx: 13 MB/s 9868 calls/s # 59.99 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 60.10 [+0.11] udp sendmmsg # 61.56 [+1.47] udp rx: 8 MB/s 6141 calls/s # 61.91 [+0.34] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 62.56 [+0.65] udp rx: 13 MB/s 9899 calls/s # 62.91 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.56 [+0.65] udp rx: 13 MB/s 10027 calls/s # 63.91 [+0.35] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 64.03 [+0.11] udp gso # 65.49 [+1.47] udp rx: 16 MB/s 11911 calls/s # 65.87 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 66.50 [+0.64] udp rx: 24 MB/s 18146 calls/s # 66.87 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 67.50 [+0.64] udp rx: 24 MB/s 18146 calls/s # 67.96 [+0.46] udp gso zerocopy # 69.46 [+1.50] udp rx: 14 MB/s 10621 calls/s # 69.84 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 70.47 [+0.63] udp rx: 23 MB/s 17200 calls/s # 70.85 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 71.47 [+0.62] udp rx: 23 MB/s 17372 calls/s # 73.95 [+2.48] udp gso timestamp # 75.40 [+1.45] udp rx: 14 MB/s 10621 calls/s # 75.78 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 76.40 [+0.62] udp rx: 24 MB/s 17587 calls/s # 76.78 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 77.40 [+0.62] udp rx: 24 MB/s 17673 calls/s # 77.78 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 79.90 [+2.12] udp gso zerocopy audit # 81.42 [+1.52] udp rx: 13 MB/s 9847 calls/s # 81.83 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 82.42 [+0.59] udp rx: 23 MB/s 16813 calls/s # 82.83 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 83.42 [+0.59] udp rx: 23 MB/s 17028 calls/s # 85.83 [+2.40] Summary over 3.001 seconds... # 85.83 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 85.83 [+0.00] Zerocopy acks: 1178 # 85.96 [+0.13] udp gso timestamp audit # 87.46 [+1.50] udp rx: 14 MB/s 10277 calls/s # 87.85 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 88.45 [+0.61] udp rx: 23 MB/s 17501 calls/s # 88.85 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 89.46 [+0.61] udp rx: 24 MB/s 17759 calls/s # 89.85 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 91.85 [+2.00] Summary over 3.001 seconds... # 91.85 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 91.85 [+0.00] Tx Timestamps: 1217 received 0 errors # 91.97 [+0.11] udp gso zerocopy timestamp audit # 93.43 [+1.46] udp rx: 13 MB/s 10191 calls/s # 93.82 [+0.39] udp tx: 22 MB/s 385 calls/s 385 msg/s # 94.44 [+0.62] udp rx: 23 MB/s 16813 calls/s # 94.82 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 95.44 [+0.62] udp rx: 23 MB/s 16985 calls/s # 97.81 [+2.37] Summary over 3.001 seconds... # 97.82 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 97.82 [+0.00] Tx Timestamps: 1169 received 0 errors # 97.82 [+0.00] Zerocopy acks: 1169 # 97.99 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.04 [+0.05] 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__->