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 # 2.03 [+2.01] tcp tx: 428 MB/s 7270 calls/s 7270 msg/s # 2.03 [+0.00] tcp rx: 428 MB/s 7260 calls/s # 3.03 [+1.00] tcp tx: 401 MB/s 6812 calls/s 6812 msg/s # 3.03 [+0.00] tcp rx: 402 MB/s 6664 calls/s # 4.03 [+1.00] tcp tx: 415 MB/s 7039 calls/s 7039 msg/s # 4.15 [+0.12] tcp zerocopy # 6.05 [+1.90] tcp tx: 224 MB/s 3815 calls/s 3815 msg/s # 6.05 [+0.00] tcp rx: 224 MB/s 3806 calls/s # 7.05 [+0.99] tcp tx: 224 MB/s 3804 calls/s 3804 msg/s # 7.05 [+0.00] tcp rx: 225 MB/s 3815 calls/s # 10.18 [+3.13] udp # 11.71 [+1.53] udp rx: 6 MB/s 4837 calls/s # 12.12 [+0.41] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 12.71 [+0.59] udp rx: 13 MB/s 9265 calls/s # 13.13 [+0.41] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 13.72 [+0.59] udp rx: 13 MB/s 9620 calls/s # 14.25 [+0.54] udp sendmmsg # 15.77 [+1.52] udp rx: 7 MB/s 5503 calls/s # 16.18 [+0.41] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.77 [+0.59] udp rx: 14 MB/s 9997 calls/s # 17.18 [+0.41] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 17.77 [+0.59] udp rx: 14 MB/s 10208 calls/s # 18.28 [+0.51] udp gso # 19.80 [+1.52] udp rx: 17 MB/s 12222 calls/s # 20.20 [+0.40] udp tx: 27 MB/s 468 calls/s 468 msg/s # 20.80 [+0.60] udp rx: 26 MB/s 19068 calls/s # 21.20 [+0.40] udp tx: 26 MB/s 449 calls/s 449 msg/s # 21.81 [+0.60] udp rx: 25 MB/s 18396 calls/s # 22.34 [+0.53] udp gso zerocopy # 23.88 [+1.54] udp rx: 14 MB/s 10416 calls/s # 24.29 [+0.41] udp tx: 25 MB/s 426 calls/s 426 msg/s # 24.88 [+0.59] udp rx: 25 MB/s 18144 calls/s # 25.29 [+0.41] udp tx: 26 MB/s 447 calls/s 447 msg/s # 25.88 [+0.59] udp rx: 26 MB/s 19068 calls/s # 28.39 [+2.52] udp gso timestamp # 29.88 [+1.49] udp rx: 15 MB/s 10878 calls/s # 30.25 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 30.88 [+0.63] udp rx: 24 MB/s 17598 calls/s # 31.26 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 31.88 [+0.62] udp rx: 25 MB/s 17976 calls/s # 34.37 [+2.49] udp gso zerocopy audit # 35.91 [+1.53] udp rx: 14 MB/s 10290 calls/s # 36.33 [+0.42] udp tx: 25 MB/s 433 calls/s 433 msg/s # 36.91 [+0.58] udp rx: 26 MB/s 18522 calls/s # 37.33 [+0.42] udp tx: 26 MB/s 445 calls/s 445 msg/s # 37.91 [+0.58] udp rx: 26 MB/s 18690 calls/s # 38.33 [+0.42] udp tx: 25 MB/s 439 calls/s 439 msg/s # 40.33 [+2.00] Summary over 3.002 seconds... # 40.34 [+0.00] sum udp tx: 26 MB/s 1317 calls (438/s) 1317 msgs (438/s) # 40.34 [+0.00] Zerocopy acks: 1317 # 40.45 [+0.12] udp gso timestamp audit # 41.97 [+1.51] udp rx: 14 MB/s 9996 calls/s # 42.39 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 42.96 [+0.58] udp rx: 24 MB/s 17598 calls/s # 43.39 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 43.97 [+0.58] udp rx: 25 MB/s 17850 calls/s # 46.39 [+2.42] Summary over 3.001 seconds... # 46.39 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 46.39 [+0.00] Tx Timestamps: 1259 received 0 errors # 46.51 [+0.11] udp gso zerocopy timestamp audit # 48.02 [+1.51] udp rx: 13 MB/s 9366 calls/s # 48.44 [+0.42] udp tx: 22 MB/s 387 calls/s 387 msg/s # 49.02 [+0.58] udp rx: 23 MB/s 16548 calls/s # 49.44 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 50.02 [+0.59] udp rx: 21 MB/s 15414 calls/s # 52.44 [+2.41] Summary over 3.001 seconds... # 52.44 [+0.00] sum udp tx: 23 MB/s 1150 calls (383/s) 1150 msgs (383/s) # 52.44 [+0.00] Tx Timestamps: 1150 received 0 errors # 52.45 [+0.00] Zerocopy acks: 1150 # 52.58 [+0.14] ipv6 # 52.58 [+0.00] tcp # 54.60 [+2.02] tcp tx: 397 MB/s 6738 calls/s 6738 msg/s # 54.60 [+0.00] tcp rx: 397 MB/s 6736 calls/s # 55.60 [+1.00] tcp tx: 439 MB/s 7451 calls/s 7451 msg/s # 55.61 [+0.01] tcp rx: 439 MB/s 7394 calls/s # 56.60 [+0.99] tcp tx: 446 MB/s 7571 calls/s 7571 msg/s # 56.71 [+0.11] tcp zerocopy # 58.55 [+1.84] tcp tx: 235 MB/s 3995 calls/s 3995 msg/s # 58.55 [+0.00] tcp rx: 235 MB/s 3986 calls/s # 59.55 [+1.00] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 59.56 [+0.00] tcp rx: 227 MB/s 3846 calls/s # 62.67 [+3.11] udp # 64.16 [+1.49] udp rx: 7 MB/s 5163 calls/s # 64.54 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 65.16 [+0.62] udp rx: 13 MB/s 9487 calls/s # 65.54 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 66.16 [+0.62] udp rx: 13 MB/s 9873 calls/s # 66.64 [+0.48] udp sendmmsg # 68.13 [+1.49] udp rx: 8 MB/s 6004 calls/s # 68.49 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 69.13 [+0.64] udp rx: 13 MB/s 9717 calls/s # 69.50 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 70.13 [+0.63] udp rx: 13 MB/s 9907 calls/s # 70.60 [+0.48] udp gso # 72.09 [+1.48] udp rx: 16 MB/s 12341 calls/s # 72.44 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 73.09 [+0.65] udp rx: 24 MB/s 18103 calls/s # 73.44 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 74.09 [+0.65] udp rx: 24 MB/s 18146 calls/s # 74.44 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 74.55 [+0.11] udp gso zerocopy # 76.04 [+1.49] udp rx: 14 MB/s 10793 calls/s # 76.41 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 77.04 [+0.63] udp rx: 24 MB/s 17587 calls/s # 77.42 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 78.05 [+0.63] udp rx: 23 MB/s 17415 calls/s # 80.54 [+2.49] udp gso timestamp # 82.02 [+1.48] udp rx: 14 MB/s 10836 calls/s # 82.39 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 83.02 [+0.63] udp rx: 24 MB/s 17802 calls/s # 83.39 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 84.03 [+0.64] udp rx: 24 MB/s 18017 calls/s # 86.50 [+2.47] udp gso zerocopy audit # 88.00 [+1.50] udp rx: 14 MB/s 10621 calls/s # 88.38 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 89.00 [+0.62] udp rx: 24 MB/s 17974 calls/s # 89.38 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 90.00 [+0.62] udp rx: 24 MB/s 17759 calls/s # 92.37 [+2.37] Summary over 3.000 seconds... # 92.38 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 92.38 [+0.00] Zerocopy acks: 1231 # 92.48 [+0.10] udp gso timestamp audit # 93.95 [+1.47] udp rx: 15 MB/s 11008 calls/s # 94.32 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 94.95 [+0.63] udp rx: 24 MB/s 17716 calls/s # 95.33 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 95.95 [+0.63] udp rx: 24 MB/s 18017 calls/s # 98.32 [+2.37] Summary over 3.001 seconds... # 98.32 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 98.32 [+0.00] Tx Timestamps: 1243 received 0 errors # 98.44 [+0.11] udp gso zerocopy timestamp audit # 99.92 [+1.48] udp rx: 14 MB/s 10449 calls/s # 100.29 [+0.37] udp tx: 22 MB/s 385 calls/s 385 msg/s # 100.92 [+0.63] udp rx: 22 MB/s 16770 calls/s # 101.29 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 101.93 [+0.63] udp rx: 23 MB/s 17071 calls/s # 104.29 [+2.37] Summary over 3.001 seconds... # 104.29 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 104.30 [+0.00] Tx Timestamps: 1178 received 0 errors # 104.30 [+0.00] Zerocopy acks: 1178 # 104.45 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.50 [+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__->