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 # 2.00 [+1.99] tcp tx: 418 MB/s 7100 calls/s 7100 msg/s # 2.00 [+0.00] tcp rx: 418 MB/s 7051 calls/s # 3.00 [+1.00] tcp tx: 417 MB/s 7079 calls/s 7079 msg/s # 3.00 [+0.00] tcp rx: 418 MB/s 7009 calls/s # 4.00 [+1.00] tcp tx: 400 MB/s 6787 calls/s 6787 msg/s # 4.11 [+0.12] tcp zerocopy # 6.04 [+1.92] tcp tx: 220 MB/s 3741 calls/s 3741 msg/s # 6.04 [+0.00] tcp rx: 220 MB/s 3743 calls/s # 7.03 [+0.99] tcp tx: 189 MB/s 3212 calls/s 3212 msg/s # 7.04 [+0.00] tcp rx: 190 MB/s 3218 calls/s # 8.03 [+1.00] tcp tx: 214 MB/s 3640 calls/s 3640 msg/s # 8.16 [+0.13] udp # 9.69 [+1.53] udp rx: 7 MB/s 5330 calls/s # 10.11 [+0.42] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 10.69 [+0.58] udp rx: 13 MB/s 9776 calls/s # 11.11 [+0.42] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.69 [+0.58] udp rx: 13 MB/s 9972 calls/s # 12.22 [+0.52] udp gso # 13.70 [+1.48] udp rx: 16 MB/s 11550 calls/s # 14.06 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 14.70 [+0.64] udp rx: 24 MB/s 17682 calls/s # 15.06 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 15.70 [+0.64] udp rx: 25 MB/s 18102 calls/s # 16.21 [+0.51] udp gso zerocopy # 17.70 [+1.49] udp rx: 14 MB/s 10038 calls/s # 18.10 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 18.70 [+0.60] udp rx: 23 MB/s 17052 calls/s # 19.10 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 19.71 [+0.60] udp rx: 24 MB/s 17472 calls/s # 20.10 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 20.22 [+0.12] udp gso timestamp # 21.72 [+1.50] udp rx: 14 MB/s 10080 calls/s # 22.13 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 22.73 [+0.61] udp rx: 23 MB/s 16758 calls/s # 23.13 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 23.74 [+0.61] udp rx: 24 MB/s 17388 calls/s # 26.24 [+2.50] udp gso zerocopy audit # 27.76 [+1.52] udp rx: 14 MB/s 10668 calls/s # 28.15 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 28.76 [+0.62] udp rx: 23 MB/s 17052 calls/s # 29.15 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 29.77 [+0.62] udp rx: 24 MB/s 17472 calls/s # 30.15 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 32.16 [+2.00] Summary over 3.006 seconds... # 32.16 [+0.00] sum udp tx: 24 MB/s 1234 calls (410/s) 1234 msgs (410/s) # 32.16 [+0.00] Zerocopy acks: 1234 # 32.27 [+0.11] udp gso timestamp audit # 33.80 [+1.53] udp rx: 15 MB/s 11088 calls/s # 34.16 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.80 [+0.65] udp rx: 24 MB/s 17220 calls/s # 35.16 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.80 [+0.65] udp rx: 24 MB/s 17388 calls/s # 36.16 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 38.16 [+2.00] Summary over 3.001 seconds... # 38.16 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 38.16 [+0.00] Tx Timestamps: 1241 received 0 errors # 38.29 [+0.13] udp gso zerocopy timestamp audit # 39.82 [+1.53] udp rx: 13 MB/s 9786 calls/s # 40.21 [+0.39] udp tx: 22 MB/s 383 calls/s 383 msg/s # 40.82 [+0.61] udp rx: 22 MB/s 16002 calls/s # 41.21 [+0.39] udp tx: 22 MB/s 384 calls/s 384 msg/s # 41.83 [+0.62] udp rx: 23 MB/s 16506 calls/s # 44.21 [+2.38] Summary over 3.000 seconds... # 44.21 [+0.00] sum udp tx: 23 MB/s 1155 calls (385/s) 1155 msgs (385/s) # 44.21 [+0.00] Tx Timestamps: 1155 received 0 errors # 44.21 [+0.00] Zerocopy acks: 1155 # 44.33 [+0.11] ipv6 # 44.33 [+0.00] tcp # 46.22 [+1.90] tcp tx: 418 MB/s 7098 calls/s 7098 msg/s # 46.23 [+0.00] tcp rx: 418 MB/s 7098 calls/s # 47.22 [+1.00] tcp tx: 336 MB/s 5712 calls/s 5712 msg/s # 47.23 [+0.00] tcp rx: 337 MB/s 5686 calls/s # 48.34 [+1.11] tcp zerocopy # 50.23 [+1.89] tcp tx: 215 MB/s 3653 calls/s 3653 msg/s # 50.23 [+0.00] tcp rx: 215 MB/s 3643 calls/s # 51.23 [+1.00] tcp tx: 219 MB/s 3718 calls/s 3718 msg/s # 51.23 [+0.00] tcp rx: 219 MB/s 3713 calls/s # 52.23 [+1.00] tcp tx: 218 MB/s 3710 calls/s 3710 msg/s # 52.23 [+0.00] tcp rx: 218 MB/s 3701 calls/s # 52.34 [+0.11] udp # 53.85 [+1.51] udp rx: 7 MB/s 5782 calls/s # 54.22 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 54.85 [+0.63] udp rx: 13 MB/s 9868 calls/s # 55.22 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 55.85 [+0.63] udp rx: 13 MB/s 10166 calls/s # 56.33 [+0.47] udp gso # 57.80 [+1.47] udp rx: 15 MB/s 11223 calls/s # 58.16 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 58.80 [+0.64] udp rx: 24 MB/s 17759 calls/s # 59.16 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 59.80 [+0.64] udp rx: 24 MB/s 17888 calls/s # 60.17 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 60.27 [+0.10] udp gso zerocopy # 61.76 [+1.49] udp rx: 14 MB/s 10234 calls/s # 62.16 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 62.76 [+0.60] udp rx: 23 MB/s 17243 calls/s # 63.16 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 63.76 [+0.60] udp rx: 24 MB/s 17587 calls/s # 64.16 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 64.28 [+0.11] udp gso timestamp # 65.80 [+1.52] udp rx: 14 MB/s 10836 calls/s # 66.18 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 66.80 [+0.62] udp rx: 23 MB/s 17372 calls/s # 67.18 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 67.81 [+0.62] udp rx: 24 MB/s 17802 calls/s # 70.30 [+2.50] udp gso zerocopy audit # 71.80 [+1.49] udp rx: 14 MB/s 10363 calls/s # 72.18 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 72.80 [+0.62] udp rx: 23 MB/s 17028 calls/s # 73.18 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 73.81 [+0.63] udp rx: 23 MB/s 17200 calls/s # 74.18 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 76.18 [+2.00] Summary over 3.004 seconds... # 76.18 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 76.19 [+0.00] Zerocopy acks: 1188 # 76.31 [+0.12] udp gso timestamp audit # 77.80 [+1.49] udp rx: 14 MB/s 10578 calls/s # 78.20 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 78.80 [+0.60] udp rx: 24 MB/s 17544 calls/s # 79.20 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 79.80 [+0.60] udp rx: 24 MB/s 17802 calls/s # 82.20 [+2.40] Summary over 3.000 seconds... # 82.20 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 82.20 [+0.00] Tx Timestamps: 1231 received 0 errors # 82.32 [+0.11] udp gso zerocopy timestamp audit # 83.80 [+1.48] udp rx: 13 MB/s 10019 calls/s # 84.21 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 84.81 [+0.60] udp rx: 23 MB/s 17173 calls/s # 85.21 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 85.82 [+0.62] udp rx: 23 MB/s 16811 calls/s # 88.21 [+2.38] Summary over 3.000 seconds... # 88.21 [+0.00] sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # 88.21 [+0.00] Tx Timestamps: 1165 received 0 errors # 88.21 [+0.00] Zerocopy acks: 1165 # 88.44 [+0.23] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 88.49 [+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__->