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 # 0.18 [+0.18] ipv4 # 0.18 [+0.00] tcp # 3.11 [+2.93] tcp tx: 457 MB/s 7757 calls/s 7757 msg/s # 3.11 [+0.00] tcp rx: 457 MB/s 7710 calls/s # 4.11 [+1.00] tcp tx: 451 MB/s 7651 calls/s 7651 msg/s # 4.11 [+0.00] tcp rx: 451 MB/s 7643 calls/s # 5.11 [+1.00] tcp tx: 443 MB/s 7526 calls/s 7526 msg/s # 5.33 [+0.22] tcp zerocopy # 8.10 [+2.77] tcp tx: 243 MB/s 4122 calls/s 4122 msg/s # 8.10 [+0.00] tcp rx: 243 MB/s 4121 calls/s # 9.10 [+1.00] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 9.10 [+0.00] tcp rx: 229 MB/s 3886 calls/s # 10.10 [+1.00] tcp tx: 233 MB/s 3963 calls/s 3963 msg/s # 10.32 [+0.22] udp # 12.45 [+2.13] udp rx: 4 MB/s 2976 calls/s # 13.12 [+0.67] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 13.45 [+0.33] udp rx: 14 MB/s 10070 calls/s # 14.12 [+0.67] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 14.45 [+0.33] udp rx: 14 MB/s 10412 calls/s # 15.31 [+0.86] udp gso # 17.38 [+2.07] udp rx: 8 MB/s 5796 calls/s # 18.07 [+0.69] udp tx: 25 MB/s 440 calls/s 440 msg/s # 18.38 [+0.31] udp rx: 25 MB/s 18144 calls/s # 19.07 [+0.69] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.38 [+0.31] udp rx: 25 MB/s 18312 calls/s # 20.07 [+0.69] udp tx: 26 MB/s 441 calls/s 441 msg/s # 20.28 [+0.21] udp gso zerocopy # 22.38 [+2.10] udp rx: 8 MB/s 6048 calls/s # 23.06 [+0.68] udp tx: 25 MB/s 431 calls/s 431 msg/s # 23.38 [+0.32] udp rx: 24 MB/s 17556 calls/s # 24.06 [+0.68] udp tx: 25 MB/s 426 calls/s 426 msg/s # 24.39 [+0.32] udp rx: 25 MB/s 18312 calls/s # 25.06 [+0.68] udp tx: 25 MB/s 434 calls/s 434 msg/s # 25.27 [+0.21] udp gso timestamp # 27.40 [+2.13] udp rx: 7 MB/s 5376 calls/s # 28.11 [+0.70] udp tx: 24 MB/s 421 calls/s 421 msg/s # 28.41 [+0.30] udp rx: 24 MB/s 17640 calls/s # 29.11 [+0.70] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.41 [+0.30] udp rx: 25 MB/s 17976 calls/s # 32.32 [+2.91] udp gso zerocopy audit # 34.40 [+2.08] udp rx: 8 MB/s 5922 calls/s # 35.06 [+0.66] udp tx: 23 MB/s 400 calls/s 400 msg/s # 35.40 [+0.34] udp rx: 23 MB/s 16464 calls/s # 36.06 [+0.66] udp tx: 24 MB/s 413 calls/s 413 msg/s # 36.40 [+0.34] udp rx: 24 MB/s 17766 calls/s # 39.06 [+2.66] Summary over 3.000 seconds... # 39.06 [+0.00] sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # 39.06 [+0.00] Zerocopy acks: 1215 # 39.26 [+0.20] udp gso timestamp audit # 41.38 [+2.12] udp rx: 8 MB/s 5712 calls/s # 42.07 [+0.69] udp tx: 25 MB/s 428 calls/s 428 msg/s # 42.38 [+0.31] udp rx: 24 MB/s 17808 calls/s # 43.07 [+0.69] udp tx: 25 MB/s 433 calls/s 433 msg/s # 43.38 [+0.31] udp rx: 26 MB/s 18522 calls/s # 46.07 [+2.68] Summary over 3.001 seconds... # 46.07 [+0.00] sum udp tx: 26 MB/s 1295 calls (431/s) 1295 msgs (431/s) # 46.07 [+0.00] Tx Timestamps: 1295 received 0 errors # 46.28 [+0.21] udp gso zerocopy timestamp audit # 48.37 [+2.09] udp rx: 6 MB/s 4914 calls/s # 49.09 [+0.72] udp tx: 23 MB/s 394 calls/s 394 msg/s # 49.38 [+0.28] udp rx: 22 MB/s 16254 calls/s # 50.10 [+0.73] udp tx: 23 MB/s 395 calls/s 395 msg/s # 50.38 [+0.27] udp rx: 23 MB/s 16842 calls/s # 53.09 [+2.71] Summary over 3.000 seconds... # 53.09 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 53.09 [+0.00] Tx Timestamps: 1193 received 0 errors # 53.09 [+0.00] Zerocopy acks: 1193 # 53.31 [+0.21] ipv6 # 53.31 [+0.00] tcp # 56.07 [+2.77] tcp tx: 442 MB/s 7499 calls/s 7499 msg/s # 56.08 [+0.00] tcp rx: 442 MB/s 7417 calls/s # 57.07 [+1.00] tcp tx: 410 MB/s 6958 calls/s 6958 msg/s # 57.08 [+0.01] tcp rx: 411 MB/s 6698 calls/s # 58.07 [+0.99] tcp tx: 422 MB/s 7161 calls/s 7161 msg/s # 58.28 [+0.21] tcp zerocopy # 61.04 [+2.76] tcp rx: 231 MB/s 3914 calls/s # 61.04 [+0.00] tcp tx: 231 MB/s 3918 calls/s 3918 msg/s # 62.04 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 62.04 [+0.00] tcp rx: 227 MB/s 3841 calls/s # 65.26 [+3.21] udp # 67.39 [+2.13] udp rx: 3 MB/s 2659 calls/s # 68.09 [+0.70] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 68.39 [+0.30] udp rx: 13 MB/s 9735 calls/s # 69.09 [+0.70] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 69.39 [+0.30] udp rx: 13 MB/s 9784 calls/s # 70.09 [+0.70] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 70.28 [+0.19] udp gso # 72.37 [+2.08] udp rx: 8 MB/s 5848 calls/s # 73.06 [+0.69] udp tx: 25 MB/s 425 calls/s 425 msg/s # 73.37 [+0.31] udp rx: 24 MB/s 17888 calls/s # 74.06 [+0.69] udp tx: 25 MB/s 437 calls/s 437 msg/s # 74.37 [+0.31] udp rx: 26 MB/s 19264 calls/s # 75.27 [+0.90] udp gso zerocopy # 77.35 [+2.08] udp rx: 8 MB/s 5977 calls/s # 78.01 [+0.66] udp tx: 24 MB/s 414 calls/s 414 msg/s # 78.35 [+0.34] udp rx: 24 MB/s 17974 calls/s # 79.01 [+0.66] udp tx: 24 MB/s 410 calls/s 410 msg/s # 79.35 [+0.34] udp rx: 23 MB/s 17458 calls/s # 82.25 [+2.90] udp gso timestamp # 84.33 [+2.08] udp rx: 8 MB/s 6364 calls/s # 84.98 [+0.65] udp tx: 24 MB/s 413 calls/s 413 msg/s # 85.33 [+0.35] udp rx: 24 MB/s 17630 calls/s # 85.98 [+0.65] udp tx: 24 MB/s 409 calls/s 409 msg/s # 86.33 [+0.35] udp rx: 24 MB/s 17888 calls/s # 89.19 [+2.86] udp gso zerocopy audit # 91.27 [+2.09] udp rx: 8 MB/s 6235 calls/s # 91.92 [+0.65] udp tx: 24 MB/s 411 calls/s 411 msg/s # 92.28 [+0.36] udp rx: 24 MB/s 17673 calls/s # 92.92 [+0.65] udp tx: 24 MB/s 412 calls/s 412 msg/s # 93.28 [+0.36] udp rx: 24 MB/s 17845 calls/s # 95.92 [+2.64] Summary over 3.000 seconds... # 95.92 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 95.92 [+0.00] Zerocopy acks: 1235 # 96.13 [+0.21] udp gso timestamp audit # 98.21 [+2.08] udp rx: 9 MB/s 6622 calls/s # 98.84 [+0.62] udp tx: 23 MB/s 407 calls/s 407 msg/s # 99.21 [+0.38] udp rx: 24 MB/s 17544 calls/s # 99.84 [+0.62] udp tx: 24 MB/s 411 calls/s 411 msg/s # 100.22 [+0.38] udp rx: 24 MB/s 18017 calls/s # 100.84 [+0.62] udp tx: 24 MB/s 422 calls/s 422 msg/s # 102.84 [+2.00] Summary over 3.001 seconds... # 102.84 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 102.84 [+0.00] Tx Timestamps: 1240 received 0 errors # 103.05 [+0.21] udp gso zerocopy timestamp audit # 105.14 [+2.09] udp rx: 7 MB/s 5461 calls/s # 105.82 [+0.68] udp tx: 22 MB/s 390 calls/s 390 msg/s # 106.15 [+0.33] udp rx: 22 MB/s 16641 calls/s # 106.82 [+0.67] udp tx: 22 MB/s 389 calls/s 389 msg/s # 107.15 [+0.33] udp rx: 23 MB/s 17028 calls/s # 107.82 [+0.67] udp tx: 23 MB/s 394 calls/s 394 msg/s # 109.82 [+2.00] Summary over 3.000 seconds... # 109.82 [+0.00] sum udp tx: 23 MB/s 1173 calls (391/s) 1173 msgs (391/s) # 109.82 [+0.00] Tx Timestamps: 1173 received 0 errors # 109.83 [+0.00] Zerocopy acks: 1173 # 110.22 [+0.40] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 110.34 [+0.12] 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__->