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 # 1.99 [+1.99] tcp rx: 440 MB/s 7452 calls/s # 1.99 [+0.00] tcp tx: 440 MB/s 7474 calls/s 7474 msg/s # 2.99 [+0.99] tcp tx: 409 MB/s 6940 calls/s 6940 msg/s # 2.99 [+0.00] tcp rx: 409 MB/s 6914 calls/s # 4.11 [+1.12] tcp zerocopy # 6.04 [+1.93] tcp tx: 223 MB/s 3799 calls/s 3799 msg/s # 6.04 [+0.00] tcp rx: 224 MB/s 3799 calls/s # 7.04 [+0.99] tcp tx: 222 MB/s 3779 calls/s 3779 msg/s # 7.04 [+0.00] tcp rx: 223 MB/s 3771 calls/s # 8.04 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 8.17 [+0.13] udp # 9.69 [+1.53] udp rx: 6 MB/s 4377 calls/s # 10.08 [+0.39] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 10.69 [+0.61] udp rx: 11 MB/s 8238 calls/s # 11.08 [+0.39] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 11.70 [+0.62] udp rx: 11 MB/s 8155 calls/s # 12.08 [+0.39] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 12.20 [+0.11] udp sendmmsg # 13.70 [+1.50] udp rx: 7 MB/s 5555 calls/s # 14.07 [+0.38] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.70 [+0.62] udp rx: 13 MB/s 9617 calls/s # 15.08 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.70 [+0.62] udp rx: 13 MB/s 9964 calls/s # 16.08 [+0.38] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.19 [+0.11] udp gso # 17.74 [+1.55] udp rx: 16 MB/s 11508 calls/s # 18.16 [+0.42] udp tx: 27 MB/s 470 calls/s 470 msg/s # 18.74 [+0.58] udp rx: 26 MB/s 19194 calls/s # 19.16 [+0.42] udp tx: 26 MB/s 447 calls/s 447 msg/s # 19.75 [+0.58] udp rx: 26 MB/s 18774 calls/s # 20.17 [+0.42] udp tx: 26 MB/s 444 calls/s 444 msg/s # 20.27 [+0.10] udp gso zerocopy # 21.80 [+1.53] udp rx: 15 MB/s 10962 calls/s # 22.16 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.80 [+0.64] udp rx: 24 MB/s 17699 calls/s # 23.16 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 23.80 [+0.64] udp rx: 25 MB/s 17850 calls/s # 26.29 [+2.49] udp gso timestamp # 27.81 [+1.52] udp rx: 14 MB/s 10206 calls/s # 28.23 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 28.81 [+0.58] udp rx: 25 MB/s 18018 calls/s # 29.24 [+0.42] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.81 [+0.58] udp rx: 25 MB/s 18102 calls/s # 30.23 [+0.42] udp tx: 25 MB/s 426 calls/s 426 msg/s # 32.36 [+2.12] udp gso zerocopy audit # 33.90 [+1.55] udp rx: 14 MB/s 10416 calls/s # 34.29 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.91 [+0.61] udp rx: 24 MB/s 17556 calls/s # 35.30 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.91 [+0.61] udp rx: 24 MB/s 17556 calls/s # 36.30 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 38.30 [+2.00] Summary over 3.005 seconds... # 38.30 [+0.00] sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # 38.30 [+0.00] Zerocopy acks: 1245 # 38.43 [+0.12] udp gso timestamp audit # 39.98 [+1.56] udp rx: 15 MB/s 10962 calls/s # 40.36 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 40.98 [+0.62] udp rx: 24 MB/s 17766 calls/s # 41.36 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 41.98 [+0.62] udp rx: 24 MB/s 17178 calls/s # 42.37 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 44.37 [+2.00] Summary over 3.004 seconds... # 44.37 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 44.37 [+0.00] Tx Timestamps: 1248 received 0 errors # 44.49 [+0.11] udp gso zerocopy timestamp audit # 46.03 [+1.54] udp rx: 14 MB/s 10164 calls/s # 46.40 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 47.03 [+0.63] udp rx: 23 MB/s 16674 calls/s # 47.40 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 48.03 [+0.63] udp rx: 23 MB/s 16506 calls/s # 50.40 [+2.37] Summary over 3.000 seconds... # 50.40 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 50.40 [+0.00] Tx Timestamps: 1174 received 0 errors # 50.41 [+0.00] Zerocopy acks: 1174 # 50.51 [+0.10] ipv6 # 50.51 [+0.00] tcp # 52.47 [+1.96] tcp rx: 418 MB/s 7065 calls/s # 52.47 [+0.00] tcp tx: 418 MB/s 7102 calls/s 7102 msg/s # 53.47 [+1.00] tcp tx: 423 MB/s 7179 calls/s 7179 msg/s # 53.48 [+0.00] tcp rx: 424 MB/s 7063 calls/s # 54.58 [+1.11] tcp zerocopy # 56.52 [+1.94] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 56.53 [+0.00] tcp rx: 227 MB/s 3855 calls/s # 57.53 [+1.00] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 57.53 [+0.00] tcp rx: 226 MB/s 3843 calls/s # 60.64 [+3.11] udp # 62.19 [+1.54] udp rx: 6 MB/s 4869 calls/s # 62.58 [+0.39] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 63.18 [+0.60] udp rx: 13 MB/s 9719 calls/s # 63.58 [+0.40] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 64.19 [+0.60] udp rx: 13 MB/s 9990 calls/s # 64.69 [+0.51] udp sendmmsg # 66.20 [+1.50] udp rx: 8 MB/s 6017 calls/s # 66.58 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 67.20 [+0.62] udp rx: 13 MB/s 9852 calls/s # 67.58 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.20 [+0.62] udp rx: 13 MB/s 9846 calls/s # 68.58 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 68.71 [+0.13] udp gso # 70.24 [+1.54] udp rx: 16 MB/s 12169 calls/s # 70.60 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 71.25 [+0.65] udp rx: 24 MB/s 18146 calls/s # 71.60 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 72.25 [+0.65] udp rx: 24 MB/s 17931 calls/s # 72.70 [+0.46] udp gso zerocopy # 74.24 [+1.54] udp rx: 13 MB/s 10062 calls/s # 74.64 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 75.24 [+0.60] udp rx: 24 MB/s 18017 calls/s # 75.64 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 76.25 [+0.61] udp rx: 24 MB/s 17759 calls/s # 78.76 [+2.51] udp gso timestamp # 80.27 [+1.51] udp rx: 14 MB/s 10320 calls/s # 80.65 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 81.27 [+0.62] udp rx: 23 MB/s 17372 calls/s # 81.65 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 82.27 [+0.62] udp rx: 23 MB/s 17458 calls/s # 82.65 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 84.78 [+2.14] udp gso zerocopy audit # 86.32 [+1.53] udp rx: 13 MB/s 10191 calls/s # 86.72 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 87.32 [+0.60] udp rx: 23 MB/s 17329 calls/s # 87.72 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 88.32 [+0.60] udp rx: 23 MB/s 17028 calls/s # 90.72 [+2.40] Summary over 3.000 seconds... # 90.72 [+0.00] sum udp tx: 24 MB/s 1194 calls (398/s) 1194 msgs (398/s) # 90.72 [+0.00] Zerocopy acks: 1194 # 90.84 [+0.12] udp gso timestamp audit # 92.40 [+1.55] udp rx: 14 MB/s 10320 calls/s # 92.79 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 93.40 [+0.61] udp rx: 24 MB/s 17802 calls/s # 93.79 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 94.41 [+0.61] udp rx: 23 MB/s 17372 calls/s # 96.79 [+2.38] Summary over 3.001 seconds... # 96.79 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 96.79 [+0.00] Tx Timestamps: 1208 received 0 errors # 96.90 [+0.11] udp gso zerocopy timestamp audit # 98.44 [+1.54] udp rx: 13 MB/s 10191 calls/s # 98.84 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 99.44 [+0.60] udp rx: 22 MB/s 16684 calls/s # 99.84 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 100.44 [+0.60] udp rx: 22 MB/s 16555 calls/s # 102.84 [+2.40] Summary over 3.007 seconds... # 102.84 [+0.00] sum udp tx: 23 MB/s 1158 calls (385/s) 1158 msgs (385/s) # 102.84 [+0.00] Tx Timestamps: 1158 received 0 errors # 102.84 [+0.00] Zerocopy acks: 1158 # 103.02 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.07 [+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__->