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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.93 [+1.93] tcp tx: 433 MB/s 7357 calls/s 7357 msg/s # 1.93 [+0.00] tcp rx: 433 MB/s 7214 calls/s # 2.93 [+1.00] tcp tx: 433 MB/s 7344 calls/s 7344 msg/s # 2.93 [+0.00] tcp rx: 433 MB/s 7314 calls/s # 3.93 [+1.01] tcp tx: 433 MB/s 7354 calls/s 7354 msg/s # 4.04 [+0.10] tcp zerocopy # 5.91 [+1.87] tcp tx: 235 MB/s 3997 calls/s 3997 msg/s # 5.91 [+0.00] tcp rx: 236 MB/s 3988 calls/s # 6.91 [+1.00] tcp tx: 232 MB/s 3945 calls/s 3945 msg/s # 6.91 [+0.00] tcp rx: 232 MB/s 3926 calls/s # 10.02 [+3.10] udp # 11.55 [+1.54] udp rx: 7 MB/s 5513 calls/s # 11.94 [+0.39] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 12.55 [+0.61] udp rx: 14 MB/s 10244 calls/s # 12.95 [+0.39] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 13.55 [+0.61] udp rx: 14 MB/s 10359 calls/s # 14.06 [+0.50] udp gso # 15.56 [+1.51] udp rx: 18 MB/s 12852 calls/s # 15.91 [+0.35] udp tx: 27 MB/s 463 calls/s 463 msg/s # 16.57 [+0.65] udp rx: 26 MB/s 18984 calls/s # 16.91 [+0.35] udp tx: 26 MB/s 453 calls/s 453 msg/s # 17.57 [+0.65] udp rx: 26 MB/s 19026 calls/s # 18.01 [+0.45] udp gso zerocopy # 19.53 [+1.52] udp rx: 15 MB/s 11214 calls/s # 19.89 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 20.53 [+0.64] udp rx: 24 MB/s 17689 calls/s # 20.90 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 21.53 [+0.63] udp rx: 25 MB/s 18144 calls/s # 24.02 [+2.49] udp gso timestamp # 25.52 [+1.50] udp rx: 14 MB/s 10290 calls/s # 25.95 [+0.42] udp tx: 24 MB/s 424 calls/s 424 msg/s # 26.52 [+0.58] udp rx: 24 MB/s 17808 calls/s # 26.95 [+0.43] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.52 [+0.57] udp rx: 24 MB/s 17640 calls/s # 30.06 [+2.54] udp gso zerocopy audit # 31.61 [+1.55] udp rx: 12 MB/s 8862 calls/s # 31.95 [+0.34] udp tx: 20 MB/s 344 calls/s 344 msg/s # 32.61 [+0.66] udp rx: 24 MB/s 17598 calls/s # 32.95 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 33.61 [+0.66] udp rx: 25 MB/s 18102 calls/s # 35.95 [+2.34] Summary over 3.000 seconds... # 35.95 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 35.95 [+0.00] Zerocopy acks: 1203 # 36.06 [+0.11] udp gso timestamp audit # 37.57 [+1.51] udp rx: 15 MB/s 11214 calls/s # 37.92 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 38.57 [+0.64] udp rx: 25 MB/s 17934 calls/s # 38.93 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 39.57 [+0.65] udp rx: 26 MB/s 18774 calls/s # 39.93 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 41.93 [+2.00] Summary over 3.002 seconds... # 41.93 [+0.00] sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # 41.93 [+0.00] Tx Timestamps: 1297 received 0 errors # 42.05 [+0.12] udp gso zerocopy timestamp audit # 43.55 [+1.50] udp rx: 15 MB/s 10920 calls/s # 43.91 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 44.55 [+0.64] udp rx: 23 MB/s 16968 calls/s # 44.91 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 45.56 [+0.65] udp rx: 24 MB/s 17430 calls/s # 45.91 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 47.91 [+2.00] Summary over 3.001 seconds... # 47.91 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 47.91 [+0.00] Tx Timestamps: 1225 received 0 errors # 47.91 [+0.00] Zerocopy acks: 1225 # 48.03 [+0.12] ipv6 # 48.03 [+0.00] tcp # 49.93 [+1.90] tcp tx: 434 MB/s 7362 calls/s 7362 msg/s # 49.93 [+0.00] tcp rx: 434 MB/s 7354 calls/s # 50.93 [+1.00] tcp tx: 428 MB/s 7270 calls/s 7270 msg/s # 50.93 [+0.00] tcp rx: 429 MB/s 7184 calls/s # 51.93 [+1.00] tcp tx: 414 MB/s 7025 calls/s 7025 msg/s # 52.05 [+0.12] tcp zerocopy # 53.96 [+1.91] tcp rx: 227 MB/s 3839 calls/s # 53.96 [+0.00] tcp tx: 227 MB/s 3857 calls/s 3857 msg/s # 54.96 [+1.00] tcp tx: 232 MB/s 3940 calls/s 3940 msg/s # 54.96 [+0.00] tcp rx: 232 MB/s 3926 calls/s # 58.08 [+3.12] udp # 59.67 [+1.59] udp rx: 6 MB/s 5082 calls/s # 60.11 [+0.43] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 60.67 [+0.57] udp rx: 13 MB/s 9811 calls/s # 61.11 [+0.44] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 61.68 [+0.57] udp rx: 13 MB/s 9938 calls/s # 62.21 [+0.53] udp gso # 63.72 [+1.51] udp rx: 16 MB/s 12083 calls/s # 64.10 [+0.38] udp tx: 26 MB/s 445 calls/s 445 msg/s # 64.72 [+0.62] udp rx: 25 MB/s 18447 calls/s # 65.10 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 65.72 [+0.62] udp rx: 25 MB/s 18275 calls/s # 66.10 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 66.22 [+0.12] udp gso zerocopy # 67.76 [+1.54] udp rx: 14 MB/s 10750 calls/s # 68.12 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 68.76 [+0.63] udp rx: 23 MB/s 17114 calls/s # 69.13 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 69.76 [+0.63] udp rx: 23 MB/s 17200 calls/s # 70.13 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 70.24 [+0.12] udp gso timestamp # 71.77 [+1.53] udp rx: 15 MB/s 11094 calls/s # 72.16 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 72.77 [+0.61] udp rx: 24 MB/s 17974 calls/s # 73.16 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 73.77 [+0.61] udp rx: 24 MB/s 18146 calls/s # 76.28 [+2.51] udp gso zerocopy audit # 77.77 [+1.49] udp rx: 15 MB/s 11180 calls/s # 78.15 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 78.77 [+0.62] udp rx: 24 MB/s 17974 calls/s # 79.15 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 79.77 [+0.62] udp rx: 24 MB/s 17845 calls/s # 82.15 [+2.38] Summary over 3.000 seconds... # 82.15 [+0.00] sum udp tx: 25 MB/s 1254 calls (418/s) 1254 msgs (418/s) # 82.15 [+0.00] Zerocopy acks: 1254 # 82.27 [+0.12] udp gso timestamp audit # 83.80 [+1.53] udp rx: 14 MB/s 10664 calls/s # 84.19 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 84.80 [+0.61] udp rx: 24 MB/s 17759 calls/s # 85.19 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 85.80 [+0.61] udp rx: 24 MB/s 17802 calls/s # 86.19 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 88.20 [+2.00] Summary over 3.001 seconds... # 88.20 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 88.20 [+0.00] Tx Timestamps: 1236 received 0 errors # 88.34 [+0.14] udp gso zerocopy timestamp audit # 89.86 [+1.52] udp rx: 12 MB/s 9159 calls/s # 90.33 [+0.47] udp tx: 23 MB/s 405 calls/s 405 msg/s # 90.86 [+0.53] udp rx: 24 MB/s 17888 calls/s # 91.33 [+0.47] udp tx: 24 MB/s 409 calls/s 409 msg/s # 91.87 [+0.54] udp rx: 23 MB/s 17286 calls/s # 94.32 [+2.46] Summary over 3.001 seconds... # 94.32 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 94.33 [+0.00] Tx Timestamps: 1212 received 0 errors # 94.33 [+0.00] Zerocopy acks: 1212 # 94.50 [+0.17] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 94.54 [+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__->