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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.07 [+2.03] tcp rx: 391 MB/s 6628 calls/s # 2.08 [+0.00] tcp tx: 391 MB/s 6644 calls/s 6644 msg/s # 3.07 [+1.00] tcp tx: 418 MB/s 7092 calls/s 7092 msg/s # 3.08 [+0.01] tcp rx: 418 MB/s 7061 calls/s # 4.17 [+1.09] tcp zerocopy # 6.08 [+1.90] tcp rx: 227 MB/s 3848 calls/s # 6.08 [+0.00] tcp tx: 227 MB/s 3859 calls/s 3859 msg/s # 7.07 [+1.00] tcp tx: 221 MB/s 3749 calls/s 3749 msg/s # 7.08 [+0.00] tcp rx: 221 MB/s 3729 calls/s # 10.19 [+3.12] udp # 11.71 [+1.52] udp rx: 7 MB/s 5134 calls/s # 12.08 [+0.37] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 12.71 [+0.63] udp rx: 13 MB/s 9263 calls/s # 13.08 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 13.71 [+0.64] udp rx: 13 MB/s 9531 calls/s # 14.19 [+0.48] udp sendmmsg # 15.68 [+1.49] udp rx: 8 MB/s 5782 calls/s # 16.07 [+0.40] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.68 [+0.60] udp rx: 13 MB/s 9850 calls/s # 17.07 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.68 [+0.61] udp rx: 14 MB/s 10030 calls/s # 18.17 [+0.49] udp gso # 19.66 [+1.48] udp rx: 17 MB/s 12138 calls/s # 20.02 [+0.36] udp tx: 26 MB/s 453 calls/s 453 msg/s # 20.66 [+0.64] udp rx: 25 MB/s 17892 calls/s # 21.02 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 21.66 [+0.64] udp rx: 23 MB/s 16716 calls/s # 22.14 [+0.48] udp gso zerocopy # 23.68 [+1.54] udp rx: 13 MB/s 9366 calls/s # 24.08 [+0.40] udp tx: 22 MB/s 382 calls/s 382 msg/s # 24.68 [+0.60] udp rx: 24 MB/s 17178 calls/s # 25.08 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 25.68 [+0.61] udp rx: 24 MB/s 17640 calls/s # 26.08 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 26.20 [+0.12] udp gso timestamp # 27.70 [+1.50] udp rx: 15 MB/s 11004 calls/s # 28.07 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 28.70 [+0.63] udp rx: 24 MB/s 17346 calls/s # 29.07 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 29.70 [+0.63] udp rx: 24 MB/s 17724 calls/s # 32.18 [+2.48] udp gso zerocopy audit # 33.69 [+1.50] udp rx: 15 MB/s 10710 calls/s # 34.07 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 34.69 [+0.62] udp rx: 24 MB/s 17724 calls/s # 35.07 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.69 [+0.62] udp rx: 24 MB/s 17514 calls/s # 36.07 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 38.08 [+2.01] Summary over 3.001 seconds... # 38.08 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 38.08 [+0.00] Zerocopy acks: 1256 # 38.19 [+0.11] udp gso timestamp audit # 39.70 [+1.51] udp rx: 15 MB/s 10752 calls/s # 40.09 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.70 [+0.61] udp rx: 24 MB/s 17808 calls/s # 41.09 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 41.70 [+0.61] udp rx: 25 MB/s 18186 calls/s # 44.08 [+2.38] Summary over 3.001 seconds... # 44.08 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 44.08 [+0.00] Tx Timestamps: 1274 received 0 errors # 44.19 [+0.11] udp gso zerocopy timestamp audit # 45.69 [+1.50] udp rx: 14 MB/s 10416 calls/s # 46.06 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 46.69 [+0.62] udp rx: 23 MB/s 17094 calls/s # 47.06 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.69 [+0.62] udp rx: 24 MB/s 17262 calls/s # 50.07 [+2.38] Summary over 3.000 seconds... # 50.07 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 50.07 [+0.00] Tx Timestamps: 1223 received 0 errors # 50.07 [+0.00] Zerocopy acks: 1223 # 50.18 [+0.11] ipv6 # 50.18 [+0.00] tcp # 52.03 [+1.84] tcp tx: 433 MB/s 7350 calls/s 7350 msg/s # 52.03 [+0.00] tcp rx: 433 MB/s 7295 calls/s # 53.03 [+1.00] tcp tx: 438 MB/s 7431 calls/s 7431 msg/s # 53.03 [+0.00] tcp rx: 438 MB/s 7429 calls/s # 54.03 [+1.00] tcp tx: 458 MB/s 7774 calls/s 7774 msg/s # 54.13 [+0.11] tcp zerocopy # 55.99 [+1.85] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 55.99 [+0.00] tcp rx: 228 MB/s 3856 calls/s # 56.99 [+1.00] tcp tx: 224 MB/s 3812 calls/s 3812 msg/s # 56.99 [+0.00] tcp rx: 225 MB/s 3797 calls/s # 57.99 [+1.00] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 58.11 [+0.12] udp # 59.62 [+1.52] udp rx: 7 MB/s 5183 calls/s # 60.00 [+0.38] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.62 [+0.62] udp rx: 13 MB/s 9482 calls/s # 61.00 [+0.38] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 61.62 [+0.62] udp rx: 13 MB/s 9748 calls/s # 62.01 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 62.13 [+0.12] udp sendmmsg # 63.62 [+1.49] udp rx: 8 MB/s 6039 calls/s # 63.97 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.62 [+0.65] udp rx: 13 MB/s 10028 calls/s # 64.98 [+0.36] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 65.62 [+0.64] udp rx: 13 MB/s 10173 calls/s # 66.08 [+0.46] udp gso # 67.59 [+1.51] udp rx: 17 MB/s 12556 calls/s # 67.96 [+0.37] udp tx: 26 MB/s 457 calls/s 457 msg/s # 68.59 [+0.63] udp rx: 26 MB/s 19006 calls/s # 68.96 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 69.60 [+0.63] udp rx: 25 MB/s 18576 calls/s # 70.09 [+0.49] udp gso zerocopy # 71.59 [+1.50] udp rx: 14 MB/s 10707 calls/s # 71.99 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 72.59 [+0.61] udp rx: 24 MB/s 17931 calls/s # 72.99 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 73.59 [+0.60] udp rx: 24 MB/s 17630 calls/s # 76.10 [+2.51] udp gso timestamp # 77.60 [+1.50] udp rx: 14 MB/s 10793 calls/s # 77.99 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 78.60 [+0.62] udp rx: 25 MB/s 18619 calls/s # 78.99 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 79.61 [+0.62] udp rx: 24 MB/s 18232 calls/s # 82.12 [+2.51] udp gso zerocopy audit # 83.66 [+1.53] udp rx: 14 MB/s 10750 calls/s # 84.04 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 84.66 [+0.61] udp rx: 24 MB/s 18146 calls/s # 85.04 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 85.66 [+0.62] udp rx: 25 MB/s 18275 calls/s # 88.04 [+2.38] Summary over 3.000 seconds... # 88.04 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 88.05 [+0.00] Zerocopy acks: 1258 # 88.17 [+0.12] udp gso timestamp audit # 89.67 [+1.50] udp rx: 15 MB/s 11309 calls/s # 90.07 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 90.67 [+0.60] udp rx: 24 MB/s 17974 calls/s # 91.07 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 91.67 [+0.60] udp rx: 24 MB/s 18060 calls/s # 92.07 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 94.07 [+2.00] Summary over 3.001 seconds... # 94.07 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 94.07 [+0.00] Tx Timestamps: 1267 received 0 errors # 94.18 [+0.11] udp gso zerocopy timestamp audit # 95.69 [+1.51] udp rx: 13 MB/s 9675 calls/s # 96.09 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 96.69 [+0.60] udp rx: 22 MB/s 16555 calls/s # 97.09 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 97.70 [+0.60] udp rx: 23 MB/s 17501 calls/s # 100.10 [+2.40] Summary over 3.000 seconds... # 100.10 [+0.00] sum udp tx: 23 MB/s 1182 calls (394/s) 1182 msgs (394/s) # 100.10 [+0.00] Tx Timestamps: 1182 received 0 errors # 100.10 [+0.00] Zerocopy acks: 1182 # 100.28 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.32 [+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__->