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: 440 MB/s 7468 calls/s 7468 msg/s # 1.93 [+0.00] tcp rx: 440 MB/s 7462 calls/s # 2.93 [+1.00] tcp tx: 417 MB/s 7074 calls/s 7074 msg/s # 2.93 [+0.00] tcp rx: 417 MB/s 7061 calls/s # 4.10 [+1.17] tcp zerocopy # 6.04 [+1.94] tcp tx: 235 MB/s 3992 calls/s 3992 msg/s # 6.05 [+0.00] tcp rx: 235 MB/s 3976 calls/s # 7.04 [+1.00] tcp tx: 235 MB/s 3991 calls/s 3991 msg/s # 7.04 [+0.00] tcp rx: 235 MB/s 3995 calls/s # 8.04 [+1.00] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 8.15 [+0.11] udp # 9.65 [+1.50] udp rx: 7 MB/s 5381 calls/s # 10.00 [+0.35] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.66 [+0.65] udp rx: 13 MB/s 9608 calls/s # 11.00 [+0.35] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.66 [+0.65] udp rx: 13 MB/s 9797 calls/s # 12.01 [+0.35] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 12.11 [+0.10] udp sendmmsg # 13.60 [+1.48] udp rx: 8 MB/s 5885 calls/s # 13.95 [+0.35] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.60 [+0.65] udp rx: 13 MB/s 9669 calls/s # 14.95 [+0.35] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.60 [+0.65] udp rx: 13 MB/s 9780 calls/s # 16.06 [+0.46] udp gso # 17.53 [+1.47] udp rx: 16 MB/s 12012 calls/s # 17.90 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.53 [+0.63] udp rx: 25 MB/s 18354 calls/s # 18.90 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 19.53 [+0.64] udp rx: 25 MB/s 18480 calls/s # 19.90 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 20.01 [+0.11] udp gso zerocopy # 21.49 [+1.48] udp rx: 15 MB/s 11088 calls/s # 21.86 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.49 [+0.63] udp rx: 24 MB/s 17808 calls/s # 22.86 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 23.49 [+0.63] udp rx: 25 MB/s 17976 calls/s # 25.97 [+2.47] udp gso timestamp # 27.47 [+1.50] udp rx: 15 MB/s 10962 calls/s # 27.86 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 28.47 [+0.61] udp rx: 25 MB/s 17850 calls/s # 28.86 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.47 [+0.61] udp rx: 25 MB/s 17934 calls/s # 31.99 [+2.51] udp gso zerocopy audit # 33.45 [+1.47] udp rx: 15 MB/s 10752 calls/s # 33.83 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 34.45 [+0.62] udp rx: 25 MB/s 18060 calls/s # 34.83 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 35.46 [+0.62] udp rx: 25 MB/s 18270 calls/s # 35.83 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 37.84 [+2.00] Summary over 3.001 seconds... # 37.84 [+0.00] sum udp tx: 25 MB/s 1284 calls (427/s) 1284 msgs (427/s) # 37.84 [+0.00] Zerocopy acks: 1284 # 37.95 [+0.11] udp gso timestamp audit # 39.43 [+1.48] udp rx: 16 MB/s 11508 calls/s # 39.79 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 40.43 [+0.64] udp rx: 25 MB/s 18312 calls/s # 40.79 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 41.43 [+0.64] udp rx: 25 MB/s 18312 calls/s # 41.79 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 43.80 [+2.00] Summary over 3.001 seconds... # 43.80 [+0.00] sum udp tx: 26 MB/s 1308 calls (435/s) 1308 msgs (435/s) # 43.80 [+0.00] Tx Timestamps: 1308 received 0 errors # 43.92 [+0.12] udp gso zerocopy timestamp audit # 45.43 [+1.50] udp rx: 15 MB/s 10710 calls/s # 45.77 [+0.34] udp tx: 23 MB/s 399 calls/s 399 msg/s # 46.42 [+0.65] udp rx: 24 MB/s 17148 calls/s # 46.77 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 47.42 [+0.65] udp rx: 24 MB/s 17388 calls/s # 47.77 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 49.77 [+2.00] Summary over 3.003 seconds... # 49.77 [+0.00] sum udp tx: 24 MB/s 1222 calls (406/s) 1222 msgs (406/s) # 49.78 [+0.00] Tx Timestamps: 1222 received 0 errors # 49.78 [+0.00] Zerocopy acks: 1222 # 49.89 [+0.11] ipv6 # 49.89 [+0.00] tcp # 51.75 [+1.86] tcp rx: 437 MB/s 7328 calls/s # 51.75 [+0.00] tcp tx: 437 MB/s 7421 calls/s 7421 msg/s # 52.74 [+1.00] tcp tx: 449 MB/s 7620 calls/s 7620 msg/s # 52.75 [+0.00] tcp rx: 449 MB/s 7625 calls/s # 53.86 [+1.11] tcp zerocopy # 55.71 [+1.85] tcp rx: 236 MB/s 3994 calls/s # 55.71 [+0.00] tcp tx: 236 MB/s 4004 calls/s 4004 msg/s # 56.71 [+1.00] tcp tx: 234 MB/s 3976 calls/s 3976 msg/s # 56.71 [+0.00] tcp rx: 234 MB/s 3968 calls/s # 59.82 [+3.11] udp # 61.32 [+1.50] udp rx: 7 MB/s 5207 calls/s # 61.70 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 62.32 [+0.62] udp rx: 13 MB/s 9607 calls/s # 62.70 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.33 [+0.62] udp rx: 13 MB/s 9767 calls/s # 63.83 [+0.50] udp sendmmsg # 65.32 [+1.49] udp rx: 8 MB/s 6034 calls/s # 65.68 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.32 [+0.64] udp rx: 13 MB/s 9720 calls/s # 66.68 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 67.32 [+0.64] udp rx: 13 MB/s 9884 calls/s # 67.68 [+0.36] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 67.79 [+0.11] udp gso # 69.27 [+1.48] udp rx: 17 MB/s 12427 calls/s # 69.63 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 70.27 [+0.64] udp rx: 25 MB/s 18576 calls/s # 70.63 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 71.27 [+0.64] udp rx: 25 MB/s 18877 calls/s # 71.63 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 71.74 [+0.11] udp gso zerocopy # 73.24 [+1.50] udp rx: 16 MB/s 11739 calls/s # 73.59 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.24 [+0.65] udp rx: 24 MB/s 17716 calls/s # 74.59 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 75.25 [+0.65] udp rx: 24 MB/s 17845 calls/s # 75.59 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.70 [+0.11] udp gso timestamp # 77.17 [+1.47] udp rx: 14 MB/s 10621 calls/s # 77.57 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 78.17 [+0.61] udp rx: 24 MB/s 17931 calls/s # 78.57 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.17 [+0.60] udp rx: 24 MB/s 17845 calls/s # 81.68 [+2.51] udp gso zerocopy audit # 83.17 [+1.49] udp rx: 14 MB/s 10664 calls/s # 83.54 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 84.17 [+0.63] udp rx: 23 MB/s 17114 calls/s # 84.54 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 85.17 [+0.63] udp rx: 24 MB/s 17630 calls/s # 85.54 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 87.54 [+2.00] Summary over 3.001 seconds... # 87.55 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 87.55 [+0.00] Zerocopy acks: 1206 # 87.65 [+0.10] udp gso timestamp audit # 89.15 [+1.50] udp rx: 15 MB/s 11223 calls/s # 89.50 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 90.15 [+0.65] udp rx: 24 MB/s 17673 calls/s # 90.50 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 91.15 [+0.65] udp rx: 24 MB/s 17673 calls/s # 91.50 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 93.50 [+2.00] Summary over 3.000 seconds... # 93.50 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 93.51 [+0.00] Tx Timestamps: 1232 received 0 errors # 93.62 [+0.12] udp gso zerocopy timestamp audit # 95.12 [+1.49] udp rx: 13 MB/s 10148 calls/s # 95.50 [+0.38] udp tx: 22 MB/s 381 calls/s 381 msg/s # 96.12 [+0.62] udp rx: 22 MB/s 16555 calls/s # 96.50 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 97.12 [+0.62] udp rx: 23 MB/s 16856 calls/s # 99.50 [+2.38] Summary over 3.000 seconds... # 99.50 [+0.00] sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # 99.50 [+0.00] Tx Timestamps: 1165 received 0 errors # 99.50 [+0.00] Zerocopy acks: 1165 # 99.67 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.72 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->