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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.05 [+2.03] tcp tx: 447 MB/s 7583 calls/s 7583 msg/s # 2.05 [+0.00] tcp rx: 447 MB/s 7552 calls/s # 3.05 [+1.00] tcp tx: 420 MB/s 7124 calls/s 7124 msg/s # 3.05 [+0.00] tcp rx: 421 MB/s 7103 calls/s # 4.05 [+1.00] tcp tx: 433 MB/s 7355 calls/s 7355 msg/s # 4.17 [+0.12] tcp zerocopy # 6.07 [+1.90] tcp tx: 226 MB/s 3839 calls/s 3839 msg/s # 6.07 [+0.00] tcp rx: 226 MB/s 3824 calls/s # 7.07 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 7.07 [+0.00] tcp rx: 227 MB/s 3852 calls/s # 8.07 [+1.00] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 8.18 [+0.11] udp # 9.70 [+1.52] udp rx: 7 MB/s 5356 calls/s # 10.06 [+0.36] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.70 [+0.64] udp rx: 13 MB/s 9819 calls/s # 11.07 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.71 [+0.64] udp rx: 13 MB/s 9681 calls/s # 12.07 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 12.19 [+0.13] udp sendmmsg # 13.69 [+1.49] udp rx: 8 MB/s 5756 calls/s # 14.07 [+0.38] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.69 [+0.62] udp rx: 13 MB/s 9491 calls/s # 15.07 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.69 [+0.62] udp rx: 13 MB/s 9609 calls/s # 16.19 [+0.50] udp gso # 17.68 [+1.49] udp rx: 16 MB/s 11970 calls/s # 18.04 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.67 [+0.63] udp rx: 25 MB/s 18228 calls/s # 19.05 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.68 [+0.63] udp rx: 25 MB/s 18018 calls/s # 20.17 [+0.49] udp gso zerocopy # 21.68 [+1.51] udp rx: 13 MB/s 9870 calls/s # 22.09 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 22.68 [+0.59] udp rx: 23 MB/s 17052 calls/s # 23.09 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 23.68 [+0.60] udp rx: 24 MB/s 17220 calls/s # 26.20 [+2.52] udp gso timestamp # 27.70 [+1.50] udp rx: 14 MB/s 10080 calls/s # 28.11 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.70 [+0.59] udp rx: 24 MB/s 17346 calls/s # 29.11 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 29.70 [+0.59] udp rx: 24 MB/s 17346 calls/s # 30.11 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 32.23 [+2.12] udp gso zerocopy audit # 33.76 [+1.53] udp rx: 14 MB/s 10206 calls/s # 34.17 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.76 [+0.59] udp rx: 24 MB/s 17561 calls/s # 35.17 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.77 [+0.59] udp rx: 23 MB/s 17094 calls/s # 38.17 [+2.41] Summary over 3.000 seconds... # 38.18 [+0.00] sum udp tx: 24 MB/s 1230 calls (410/s) 1230 msgs (410/s) # 38.18 [+0.00] Zerocopy acks: 1230 # 38.30 [+0.13] udp gso timestamp audit # 39.81 [+1.50] udp rx: 14 MB/s 10206 calls/s # 40.21 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.81 [+0.59] udp rx: 24 MB/s 17514 calls/s # 41.21 [+0.41] udp tx: 24 MB/s 424 calls/s 424 msg/s # 41.81 [+0.59] udp rx: 24 MB/s 17808 calls/s # 44.21 [+2.40] Summary over 3.000 seconds... # 44.21 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 44.21 [+0.00] Tx Timestamps: 1248 received 0 errors # 44.33 [+0.11] udp gso zerocopy timestamp audit # 45.86 [+1.53] udp rx: 12 MB/s 9156 calls/s # 46.27 [+0.41] udp tx: 21 MB/s 371 calls/s 371 msg/s # 46.85 [+0.58] udp rx: 22 MB/s 15708 calls/s # 47.27 [+0.42] udp tx: 22 MB/s 385 calls/s 385 msg/s # 47.86 [+0.59] udp rx: 23 MB/s 16632 calls/s # 50.27 [+2.41] Summary over 3.000 seconds... # 50.27 [+0.00] sum udp tx: 23 MB/s 1149 calls (383/s) 1149 msgs (383/s) # 50.27 [+0.00] Tx Timestamps: 1149 received 0 errors # 50.28 [+0.00] Zerocopy acks: 1149 # 50.38 [+0.11] ipv6 # 50.38 [+0.00] tcp # 52.29 [+1.91] tcp tx: 421 MB/s 7149 calls/s 7149 msg/s # 52.29 [+0.00] tcp rx: 421 MB/s 7049 calls/s # 53.29 [+1.00] tcp tx: 435 MB/s 7392 calls/s 7392 msg/s # 53.30 [+0.01] tcp rx: 437 MB/s 7282 calls/s # 54.29 [+0.99] tcp tx: 438 MB/s 7440 calls/s 7440 msg/s # 54.39 [+0.10] tcp zerocopy # 56.30 [+1.91] tcp tx: 231 MB/s 3931 calls/s 3931 msg/s # 56.30 [+0.00] tcp rx: 231 MB/s 3906 calls/s # 57.30 [+1.00] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 57.30 [+0.00] tcp rx: 231 MB/s 3906 calls/s # 58.30 [+1.00] tcp tx: 237 MB/s 4028 calls/s 4028 msg/s # 58.40 [+0.11] udp # 59.94 [+1.54] udp rx: 7 MB/s 5384 calls/s # 60.30 [+0.36] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.94 [+0.64] udp rx: 12 MB/s 9381 calls/s # 61.30 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 61.94 [+0.64] udp rx: 13 MB/s 9529 calls/s # 62.44 [+0.50] udp sendmmsg # 63.97 [+1.53] udp rx: 8 MB/s 6223 calls/s # 64.34 [+0.38] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 64.96 [+0.62] udp rx: 13 MB/s 10124 calls/s # 65.34 [+0.38] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 65.97 [+0.62] udp rx: 14 MB/s 10326 calls/s # 66.46 [+0.49] udp gso # 67.95 [+1.49] udp rx: 16 MB/s 12040 calls/s # 68.30 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.95 [+0.65] udp rx: 24 MB/s 17845 calls/s # 69.31 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 69.95 [+0.64] udp rx: 24 MB/s 17673 calls/s # 70.42 [+0.47] udp gso zerocopy # 71.92 [+1.49] udp rx: 15 MB/s 11352 calls/s # 72.28 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 72.92 [+0.64] udp rx: 25 MB/s 18490 calls/s # 73.28 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 73.92 [+0.64] udp rx: 24 MB/s 18017 calls/s # 76.41 [+2.50] udp gso timestamp # 77.94 [+1.53] udp rx: 14 MB/s 10535 calls/s # 78.32 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 78.94 [+0.62] udp rx: 23 MB/s 17372 calls/s # 79.32 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 79.95 [+0.63] udp rx: 23 MB/s 17329 calls/s # 80.32 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 82.45 [+2.13] udp gso zerocopy audit # 83.95 [+1.50] udp rx: 13 MB/s 9890 calls/s # 84.35 [+0.40] udp tx: 22 MB/s 387 calls/s 387 msg/s # 84.95 [+0.60] udp rx: 22 MB/s 16770 calls/s # 85.35 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 85.96 [+0.61] udp rx: 23 MB/s 17114 calls/s # 86.35 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 88.36 [+2.00] Summary over 3.000 seconds... # 88.36 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 88.36 [+0.00] Zerocopy acks: 1184 # 88.48 [+0.12] udp gso timestamp audit # 90.02 [+1.54] udp rx: 14 MB/s 10836 calls/s # 90.43 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 91.03 [+0.60] udp rx: 24 MB/s 17931 calls/s # 91.43 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 92.03 [+0.60] udp rx: 24 MB/s 18189 calls/s # 94.43 [+2.39] Summary over 3.001 seconds... # 94.43 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 94.43 [+0.00] Tx Timestamps: 1259 received 0 errors # 94.54 [+0.11] udp gso zerocopy timestamp audit # 96.05 [+1.51] udp rx: 13 MB/s 10019 calls/s # 96.44 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 97.05 [+0.62] udp rx: 22 MB/s 16727 calls/s # 97.45 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 98.06 [+0.61] udp rx: 22 MB/s 16598 calls/s # 100.43 [+2.38] Summary over 3.000 seconds... # 100.44 [+0.00] sum udp tx: 23 MB/s 1151 calls (383/s) 1151 msgs (383/s) # 100.44 [+0.00] Tx Timestamps: 1151 received 0 errors # 100.44 [+0.00] Zerocopy acks: 1151 # 100.61 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.65 [+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__->