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 # 2.09 [+2.07] tcp tx: 397 MB/s 6740 calls/s 6740 msg/s # 2.09 [+0.00] tcp rx: 397 MB/s 6715 calls/s # 3.08 [+0.99] tcp tx: 395 MB/s 6701 calls/s 6701 msg/s # 3.08 [+0.00] tcp rx: 395 MB/s 6707 calls/s # 4.08 [+1.00] tcp tx: 391 MB/s 6635 calls/s 6635 msg/s # 4.21 [+0.13] tcp zerocopy # 6.17 [+1.96] tcp tx: 215 MB/s 3663 calls/s 3663 msg/s # 6.17 [+0.00] tcp rx: 215 MB/s 3662 calls/s # 7.17 [+1.00] tcp tx: 231 MB/s 3921 calls/s 3921 msg/s # 7.17 [+0.00] tcp rx: 231 MB/s 3900 calls/s # 10.28 [+3.11] udp # 11.80 [+1.52] udp rx: 7 MB/s 5300 calls/s # 12.18 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.81 [+0.62] udp rx: 13 MB/s 9615 calls/s # 13.19 [+0.39] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.81 [+0.62] udp rx: 13 MB/s 9900 calls/s # 14.30 [+0.50] udp sendmmsg # 15.81 [+1.51] udp rx: 8 MB/s 6095 calls/s # 16.16 [+0.35] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 16.81 [+0.66] udp rx: 13 MB/s 9463 calls/s # 17.16 [+0.35] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.81 [+0.65] udp rx: 13 MB/s 9743 calls/s # 18.28 [+0.46] udp gso # 19.78 [+1.50] udp rx: 16 MB/s 12054 calls/s # 20.15 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 20.78 [+0.63] udp rx: 25 MB/s 18144 calls/s # 21.15 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 21.78 [+0.63] udp rx: 25 MB/s 18312 calls/s # 22.26 [+0.48] udp gso zerocopy # 23.78 [+1.52] udp rx: 14 MB/s 10542 calls/s # 24.16 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 24.78 [+0.62] udp rx: 24 MB/s 17400 calls/s # 25.16 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.79 [+0.62] udp rx: 24 MB/s 17472 calls/s # 28.28 [+2.49] udp gso timestamp # 29.80 [+1.52] udp rx: 15 MB/s 11130 calls/s # 30.17 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 30.80 [+0.63] udp rx: 25 MB/s 17892 calls/s # 31.17 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 31.80 [+0.64] udp rx: 25 MB/s 18060 calls/s # 34.28 [+2.48] udp gso zerocopy audit # 35.80 [+1.52] udp rx: 14 MB/s 10542 calls/s # 36.19 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 36.80 [+0.61] udp rx: 24 MB/s 17346 calls/s # 37.19 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 37.80 [+0.60] udp rx: 24 MB/s 17682 calls/s # 40.19 [+2.39] Summary over 3.001 seconds... # 40.19 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 40.20 [+0.00] Zerocopy acks: 1256 # 40.31 [+0.11] udp gso timestamp audit # 41.83 [+1.52] udp rx: 15 MB/s 10920 calls/s # 42.20 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 42.83 [+0.63] udp rx: 24 MB/s 17640 calls/s # 43.19 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.83 [+0.64] udp rx: 25 MB/s 17892 calls/s # 46.19 [+2.36] Summary over 3.000 seconds... # 46.19 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 46.19 [+0.00] Tx Timestamps: 1258 received 0 errors # 46.30 [+0.11] udp gso zerocopy timestamp audit # 47.82 [+1.52] udp rx: 15 MB/s 10794 calls/s # 48.17 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 48.81 [+0.64] udp rx: 24 MB/s 17259 calls/s # 49.17 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 49.81 [+0.64] udp rx: 24 MB/s 17178 calls/s # 52.17 [+2.36] Summary over 3.000 seconds... # 52.17 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 52.17 [+0.00] Tx Timestamps: 1223 received 0 errors # 52.17 [+0.00] Zerocopy acks: 1223 # 52.29 [+0.11] ipv6 # 52.29 [+0.00] tcp # 54.22 [+1.93] tcp tx: 426 MB/s 7236 calls/s 7236 msg/s # 54.22 [+0.01] tcp rx: 426 MB/s 7184 calls/s # 55.21 [+0.99] tcp tx: 423 MB/s 7175 calls/s 7175 msg/s # 55.22 [+0.00] tcp rx: 423 MB/s 7131 calls/s # 56.21 [+1.00] tcp tx: 437 MB/s 7428 calls/s 7428 msg/s # 56.33 [+0.12] tcp zerocopy # 58.25 [+1.92] tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # 58.25 [+0.00] tcp rx: 227 MB/s 3831 calls/s # 59.25 [+1.00] tcp tx: 236 MB/s 4011 calls/s 4011 msg/s # 59.25 [+0.00] tcp rx: 237 MB/s 4015 calls/s # 60.25 [+1.00] tcp tx: 243 MB/s 4126 calls/s 4126 msg/s # 60.38 [+0.13] udp # 61.94 [+1.57] udp rx: 7 MB/s 5280 calls/s # 62.34 [+0.40] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 62.95 [+0.60] udp rx: 13 MB/s 10095 calls/s # 63.35 [+0.40] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 63.95 [+0.60] udp rx: 13 MB/s 10174 calls/s # 64.46 [+0.51] udp sendmmsg # 65.96 [+1.50] udp rx: 8 MB/s 6326 calls/s # 66.30 [+0.34] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 66.96 [+0.65] udp rx: 13 MB/s 9598 calls/s # 67.31 [+0.35] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.96 [+0.65] udp rx: 13 MB/s 9549 calls/s # 68.42 [+0.46] udp gso # 69.94 [+1.53] udp rx: 16 MB/s 12212 calls/s # 70.33 [+0.38] udp tx: 27 MB/s 458 calls/s 458 msg/s # 70.94 [+0.61] udp rx: 26 MB/s 19393 calls/s # 71.33 [+0.39] udp tx: 26 MB/s 449 calls/s 449 msg/s # 71.94 [+0.62] udp rx: 26 MB/s 19393 calls/s # 72.45 [+0.51] udp gso zerocopy # 73.98 [+1.53] udp rx: 14 MB/s 10320 calls/s # 74.40 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 74.99 [+0.59] udp rx: 23 MB/s 17501 calls/s # 75.40 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 75.99 [+0.59] udp rx: 24 MB/s 17759 calls/s # 76.40 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 76.53 [+0.13] udp gso timestamp # 78.04 [+1.51] udp rx: 14 MB/s 10621 calls/s # 78.46 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 79.05 [+0.59] udp rx: 25 MB/s 18318 calls/s # 79.46 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 80.05 [+0.60] udp rx: 25 MB/s 18447 calls/s # 80.46 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 82.60 [+2.14] udp gso zerocopy audit # 84.15 [+1.55] udp rx: 14 MB/s 10707 calls/s # 84.57 [+0.42] udp tx: 25 MB/s 427 calls/s 427 msg/s # 85.15 [+0.58] udp rx: 24 MB/s 17759 calls/s # 85.58 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 86.15 [+0.58] udp rx: 24 MB/s 17974 calls/s # 88.58 [+2.42] Summary over 3.007 seconds... # 88.58 [+0.00] sum udp tx: 25 MB/s 1258 calls (418/s) 1258 msgs (418/s) # 88.58 [+0.00] Zerocopy acks: 1258 # 88.75 [+0.17] udp gso timestamp audit # 90.39 [+1.64] udp rx: 15 MB/s 10965 calls/s # 90.79 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 91.39 [+0.61] udp rx: 24 MB/s 18017 calls/s # 91.78 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 92.40 [+0.61] udp rx: 24 MB/s 18060 calls/s # 94.79 [+2.39] Summary over 3.001 seconds... # 94.79 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 94.79 [+0.00] Tx Timestamps: 1258 received 0 errors # 94.92 [+0.13] udp gso zerocopy timestamp audit # 96.48 [+1.56] udp rx: 14 MB/s 10320 calls/s # 96.89 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 97.47 [+0.59] udp rx: 22 MB/s 16469 calls/s # 97.89 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 98.48 [+0.59] udp rx: 24 MB/s 17802 calls/s # 100.88 [+2.41] Summary over 3.000 seconds... # 100.88 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 100.89 [+0.00] Tx Timestamps: 1204 received 0 errors # 100.89 [+0.00] Zerocopy acks: 1204 # 101.05 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.10 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->