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 # 1.98 [+1.96] tcp tx: 448 MB/s 7615 calls/s 7615 msg/s # 1.99 [+0.00] tcp rx: 449 MB/s 7606 calls/s # 2.98 [+1.00] tcp tx: 422 MB/s 7166 calls/s 7166 msg/s # 2.98 [+0.00] tcp rx: 423 MB/s 7160 calls/s # 3.98 [+1.00] tcp tx: 438 MB/s 7432 calls/s 7432 msg/s # 4.10 [+0.11] tcp zerocopy # 5.96 [+1.87] tcp tx: 232 MB/s 3935 calls/s 3935 msg/s # 5.97 [+0.00] tcp rx: 232 MB/s 3913 calls/s # 6.96 [+1.00] tcp tx: 232 MB/s 3951 calls/s 3951 msg/s # 6.96 [+0.00] tcp rx: 233 MB/s 3943 calls/s # 7.96 [+1.00] tcp tx: 232 MB/s 3943 calls/s 3943 msg/s # 8.08 [+0.12] udp # 9.56 [+1.48] udp rx: 7 MB/s 5099 calls/s # 9.95 [+0.39] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.56 [+0.61] udp rx: 13 MB/s 9655 calls/s # 10.96 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.56 [+0.61] udp rx: 13 MB/s 9919 calls/s # 12.07 [+0.51] udp sendmmsg # 13.55 [+1.48] udp rx: 8 MB/s 6057 calls/s # 13.91 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.55 [+0.64] udp rx: 13 MB/s 9756 calls/s # 14.91 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.55 [+0.65] udp rx: 14 MB/s 10004 calls/s # 16.01 [+0.46] udp gso # 17.49 [+1.47] udp rx: 17 MB/s 12810 calls/s # 17.83 [+0.34] udp tx: 27 MB/s 463 calls/s 463 msg/s # 18.49 [+0.66] udp rx: 26 MB/s 18900 calls/s # 18.83 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.49 [+0.66] udp rx: 26 MB/s 18732 calls/s # 19.83 [+0.34] udp tx: 26 MB/s 447 calls/s 447 msg/s # 19.94 [+0.11] udp gso zerocopy # 21.48 [+1.54] udp rx: 15 MB/s 10710 calls/s # 21.86 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.48 [+0.62] udp rx: 24 MB/s 17388 calls/s # 22.86 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.48 [+0.62] udp rx: 24 MB/s 17598 calls/s # 23.86 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.98 [+0.11] udp gso timestamp # 25.47 [+1.49] udp rx: 14 MB/s 10542 calls/s # 25.85 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 26.47 [+0.62] udp rx: 24 MB/s 17598 calls/s # 26.85 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.47 [+0.62] udp rx: 24 MB/s 17640 calls/s # 29.96 [+2.50] udp gso zerocopy audit # 31.48 [+1.51] udp rx: 14 MB/s 10542 calls/s # 31.86 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 32.48 [+0.62] udp rx: 24 MB/s 17430 calls/s # 32.86 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 33.48 [+0.62] udp rx: 24 MB/s 17514 calls/s # 33.87 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 35.87 [+2.00] Summary over 3.007 seconds... # 35.87 [+0.00] sum udp tx: 24 MB/s 1240 calls (412/s) 1240 msgs (412/s) # 35.87 [+0.00] Zerocopy acks: 1240 # 35.99 [+0.11] udp gso timestamp audit # 37.51 [+1.52] udp rx: 15 MB/s 11130 calls/s # 37.87 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 38.51 [+0.64] udp rx: 25 MB/s 17892 calls/s # 38.86 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 39.51 [+0.65] udp rx: 25 MB/s 17976 calls/s # 39.86 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.87 [+2.00] Summary over 3.000 seconds... # 41.87 [+0.00] sum udp tx: 25 MB/s 1276 calls (425/s) 1276 msgs (425/s) # 41.87 [+0.00] Tx Timestamps: 1276 received 0 errors # 41.99 [+0.12] udp gso zerocopy timestamp audit # 43.49 [+1.51] udp rx: 14 MB/s 10122 calls/s # 43.88 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 44.49 [+0.61] udp rx: 23 MB/s 16884 calls/s # 44.88 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 45.50 [+0.61] udp rx: 23 MB/s 16842 calls/s # 47.89 [+2.39] Summary over 3.000 seconds... # 47.89 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 47.89 [+0.00] Tx Timestamps: 1200 received 0 errors # 47.89 [+0.00] Zerocopy acks: 1200 # 48.01 [+0.12] ipv6 # 48.01 [+0.00] tcp # 49.89 [+1.88] tcp tx: 443 MB/s 7529 calls/s 7529 msg/s # 49.89 [+0.00] tcp rx: 443 MB/s 7522 calls/s # 50.89 [+1.00] tcp tx: 452 MB/s 7678 calls/s 7678 msg/s # 50.89 [+0.00] tcp rx: 453 MB/s 7683 calls/s # 51.89 [+1.00] tcp tx: 451 MB/s 7666 calls/s 7666 msg/s # 51.99 [+0.10] tcp zerocopy # 53.88 [+1.89] tcp rx: 229 MB/s 3885 calls/s # 53.88 [+0.00] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 54.88 [+1.00] tcp tx: 232 MB/s 3948 calls/s 3948 msg/s # 54.88 [+0.00] tcp rx: 233 MB/s 3949 calls/s # 58.01 [+3.13] udp # 59.51 [+1.50] udp rx: 6 MB/s 5012 calls/s # 59.89 [+0.38] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 60.52 [+0.62] udp rx: 13 MB/s 9574 calls/s # 60.89 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.52 [+0.62] udp rx: 13 MB/s 9810 calls/s # 61.90 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 62.00 [+0.11] udp sendmmsg # 63.49 [+1.49] udp rx: 8 MB/s 6078 calls/s # 63.85 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.49 [+0.64] udp rx: 13 MB/s 9776 calls/s # 64.85 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.49 [+0.64] udp rx: 13 MB/s 9961 calls/s # 65.95 [+0.46] udp gso # 67.43 [+1.48] udp rx: 17 MB/s 12427 calls/s # 67.79 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 68.43 [+0.64] udp rx: 25 MB/s 18447 calls/s # 68.79 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 69.43 [+0.64] udp rx: 24 MB/s 18146 calls/s # 69.79 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 69.91 [+0.12] udp gso zerocopy # 71.40 [+1.50] udp rx: 15 MB/s 11051 calls/s # 71.78 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 72.40 [+0.62] udp rx: 24 MB/s 17673 calls/s # 72.78 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 73.41 [+0.62] udp rx: 23 MB/s 17329 calls/s # 75.91 [+2.50] udp gso timestamp # 77.40 [+1.50] udp rx: 14 MB/s 10234 calls/s # 77.78 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 78.40 [+0.61] udp rx: 23 MB/s 17388 calls/s # 78.79 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 79.40 [+0.61] udp rx: 23 MB/s 17329 calls/s # 81.90 [+2.50] udp gso zerocopy audit # 83.41 [+1.51] udp rx: 13 MB/s 9976 calls/s # 83.83 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 84.41 [+0.58] udp rx: 24 MB/s 17630 calls/s # 84.83 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 85.41 [+0.58] udp rx: 24 MB/s 17716 calls/s # 85.83 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 87.83 [+2.00] Summary over 3.001 seconds... # 87.83 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 87.83 [+0.00] Zerocopy acks: 1228 # 87.95 [+0.11] udp gso timestamp audit # 89.48 [+1.53] udp rx: 13 MB/s 10105 calls/s # 89.93 [+0.45] udp tx: 25 MB/s 425 calls/s 425 msg/s # 90.48 [+0.55] udp rx: 24 MB/s 17931 calls/s # 90.93 [+0.45] udp tx: 24 MB/s 418 calls/s 418 msg/s # 91.49 [+0.56] udp rx: 24 MB/s 18146 calls/s # 91.93 [+0.45] udp tx: 24 MB/s 419 calls/s 419 msg/s # 93.94 [+2.00] Summary over 3.003 seconds... # 93.94 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 93.94 [+0.00] Tx Timestamps: 1262 received 0 errors # 94.06 [+0.12] udp gso zerocopy timestamp audit # 95.60 [+1.54] udp rx: 13 MB/s 10140 calls/s # 96.00 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 96.60 [+0.61] udp rx: 22 MB/s 16388 calls/s # 97.00 [+0.39] udp tx: 22 MB/s 380 calls/s 380 msg/s # 97.61 [+0.61] udp rx: 22 MB/s 16297 calls/s # 100.00 [+2.39] Summary over 3.000 seconds... # 100.00 [+0.00] sum udp tx: 23 MB/s 1143 calls (381/s) 1143 msgs (381/s) # 100.00 [+0.00] Tx Timestamps: 1143 received 0 errors # 100.01 [+0.00] Zerocopy acks: 1143 # 100.16 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.21 [+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__->