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 # 2.05 [+2.05] tcp tx: 433 MB/s 7354 calls/s 7354 msg/s # 2.06 [+0.00] tcp rx: 433 MB/s 7354 calls/s # 3.05 [+1.00] tcp tx: 404 MB/s 6866 calls/s 6866 msg/s # 3.05 [+0.00] tcp rx: 405 MB/s 6817 calls/s # 4.05 [+1.00] tcp tx: 422 MB/s 7159 calls/s 7159 msg/s # 4.20 [+0.15] tcp zerocopy # 6.11 [+1.91] tcp tx: 221 MB/s 3758 calls/s 3758 msg/s # 6.11 [+0.00] tcp rx: 221 MB/s 3752 calls/s # 7.12 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 7.12 [+0.00] tcp rx: 226 MB/s 3835 calls/s # 10.23 [+3.11] udp # 11.77 [+1.55] udp rx: 7 MB/s 5104 calls/s # 12.16 [+0.39] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 12.77 [+0.61] udp rx: 13 MB/s 9514 calls/s # 13.16 [+0.39] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 13.77 [+0.61] udp rx: 13 MB/s 9723 calls/s # 14.16 [+0.39] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 14.28 [+0.12] udp sendmmsg # 15.80 [+1.52] udp rx: 8 MB/s 5705 calls/s # 16.16 [+0.36] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 16.80 [+0.64] udp rx: 12 MB/s 9190 calls/s # 17.16 [+0.36] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 17.80 [+0.64] udp rx: 13 MB/s 9660 calls/s # 18.28 [+0.48] udp gso # 19.80 [+1.52] udp rx: 17 MB/s 12306 calls/s # 20.15 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 20.80 [+0.64] udp rx: 25 MB/s 18018 calls/s # 21.15 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 21.80 [+0.64] udp rx: 26 MB/s 18774 calls/s # 22.28 [+0.48] udp gso zerocopy # 23.81 [+1.53] udp rx: 14 MB/s 10500 calls/s # 24.20 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.81 [+0.60] udp rx: 23 MB/s 17094 calls/s # 25.21 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 25.81 [+0.61] udp rx: 24 MB/s 17472 calls/s # 28.33 [+2.52] udp gso timestamp # 29.85 [+1.52] udp rx: 14 MB/s 10248 calls/s # 30.24 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 30.85 [+0.61] udp rx: 24 MB/s 17682 calls/s # 31.24 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 31.86 [+0.62] udp rx: 25 MB/s 18396 calls/s # 34.36 [+2.51] udp gso zerocopy audit # 35.91 [+1.55] udp rx: 13 MB/s 9828 calls/s # 36.36 [+0.44] udp tx: 25 MB/s 430 calls/s 430 msg/s # 36.92 [+0.56] udp rx: 25 MB/s 18228 calls/s # 37.36 [+0.45] udp tx: 25 MB/s 436 calls/s 436 msg/s # 37.92 [+0.55] udp rx: 25 MB/s 18102 calls/s # 40.36 [+2.44] Summary over 3.000 seconds... # 40.36 [+0.00] sum udp tx: 26 MB/s 1293 calls (431/s) 1293 msgs (431/s) # 40.36 [+0.00] Zerocopy acks: 1293 # 40.50 [+0.13] udp gso timestamp audit # 42.03 [+1.53] udp rx: 15 MB/s 10878 calls/s # 42.43 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 43.04 [+0.61] udp rx: 25 MB/s 18270 calls/s # 43.43 [+0.39] udp tx: 25 MB/s 438 calls/s 438 msg/s # 44.04 [+0.61] udp rx: 25 MB/s 18312 calls/s # 46.43 [+2.39] Summary over 3.002 seconds... # 46.43 [+0.00] sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # 46.43 [+0.00] Tx Timestamps: 1297 received 0 errors # 46.55 [+0.12] udp gso zerocopy timestamp audit # 48.12 [+1.56] udp rx: 10 MB/s 7224 calls/s # 48.56 [+0.44] udp tx: 20 MB/s 346 calls/s 346 msg/s # 49.12 [+0.56] udp rx: 23 MB/s 17010 calls/s # 49.56 [+0.44] udp tx: 24 MB/s 414 calls/s 414 msg/s # 50.12 [+0.56] udp rx: 24 MB/s 17472 calls/s # 52.56 [+2.44] Summary over 3.000 seconds... # 52.56 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 52.56 [+0.00] Tx Timestamps: 1176 received 0 errors # 52.56 [+0.00] Zerocopy acks: 1176 # 52.71 [+0.15] ipv6 # 52.71 [+0.00] tcp # 54.67 [+1.96] tcp tx: 425 MB/s 7223 calls/s 7223 msg/s # 54.67 [+0.00] tcp rx: 425 MB/s 6910 calls/s # 55.67 [+1.00] tcp tx: 448 MB/s 7610 calls/s 7610 msg/s # 55.67 [+0.00] tcp rx: 448 MB/s 7603 calls/s # 56.67 [+1.00] tcp tx: 443 MB/s 7525 calls/s 7525 msg/s # 56.78 [+0.11] tcp zerocopy # 58.67 [+1.89] tcp tx: 227 MB/s 3865 calls/s 3865 msg/s # 58.67 [+0.00] tcp rx: 227 MB/s 3864 calls/s # 59.67 [+1.00] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 59.67 [+0.00] tcp rx: 230 MB/s 3879 calls/s # 60.67 [+1.00] tcp tx: 234 MB/s 3973 calls/s 3973 msg/s # 60.80 [+0.12] udp # 62.33 [+1.54] udp rx: 7 MB/s 5335 calls/s # 62.71 [+0.38] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 63.33 [+0.62] udp rx: 13 MB/s 9813 calls/s # 63.71 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.33 [+0.62] udp rx: 13 MB/s 9946 calls/s # 64.82 [+0.49] udp sendmmsg # 66.35 [+1.53] udp rx: 8 MB/s 6063 calls/s # 66.71 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.35 [+0.64] udp rx: 13 MB/s 9507 calls/s # 67.71 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 68.35 [+0.64] udp rx: 13 MB/s 9779 calls/s # 68.82 [+0.47] udp gso # 70.34 [+1.52] udp rx: 16 MB/s 11911 calls/s # 70.71 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 71.34 [+0.63] udp rx: 25 MB/s 18404 calls/s # 71.71 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 72.34 [+0.63] udp rx: 25 MB/s 18490 calls/s # 72.71 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.83 [+0.12] udp gso zerocopy # 74.37 [+1.54] udp rx: 14 MB/s 10836 calls/s # 74.77 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 75.38 [+0.61] udp rx: 24 MB/s 17845 calls/s # 75.77 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 76.38 [+0.61] udp rx: 24 MB/s 17974 calls/s # 78.89 [+2.51] udp gso timestamp # 80.43 [+1.54] udp rx: 14 MB/s 10750 calls/s # 80.80 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 81.43 [+0.63] udp rx: 23 MB/s 17243 calls/s # 81.80 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 82.43 [+0.63] udp rx: 24 MB/s 17974 calls/s # 84.92 [+2.49] udp gso zerocopy audit # 86.46 [+1.54] udp rx: 14 MB/s 10277 calls/s # 86.85 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 87.46 [+0.61] udp rx: 24 MB/s 17544 calls/s # 87.86 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 88.46 [+0.61] udp rx: 24 MB/s 17931 calls/s # 90.85 [+2.39] Summary over 3.000 seconds... # 90.85 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 90.86 [+0.00] Zerocopy acks: 1226 # 90.98 [+0.12] udp gso timestamp audit # 92.48 [+1.51] udp rx: 14 MB/s 10750 calls/s # 92.88 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 93.48 [+0.60] udp rx: 23 MB/s 17286 calls/s # 93.88 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 94.49 [+0.60] udp rx: 23 MB/s 17200 calls/s # 96.88 [+2.39] Summary over 3.001 seconds... # 96.88 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 96.88 [+0.00] Tx Timestamps: 1207 received 0 errors # 97.00 [+0.12] udp gso zerocopy timestamp audit # 98.52 [+1.52] udp rx: 13 MB/s 9589 calls/s # 98.93 [+0.41] udp tx: 22 MB/s 381 calls/s 381 msg/s # 99.52 [+0.60] udp rx: 22 MB/s 16383 calls/s # 99.93 [+0.41] udp tx: 22 MB/s 381 calls/s 381 msg/s # 100.52 [+0.60] udp rx: 23 MB/s 16856 calls/s # 100.93 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 102.93 [+2.00] Summary over 3.001 seconds... # 102.93 [+0.00] sum udp tx: 23 MB/s 1154 calls (384/s) 1154 msgs (384/s) # 102.93 [+0.00] Tx Timestamps: 1154 received 0 errors # 102.94 [+0.00] Zerocopy acks: 1154 # 103.10 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.14 [+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__->