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 # 2.00 [+2.00] tcp tx: 432 MB/s 7330 calls/s 7330 msg/s # 2.00 [+0.00] tcp rx: 432 MB/s 7284 calls/s # 2.99 [+1.00] tcp tx: 406 MB/s 6890 calls/s 6890 msg/s # 3.00 [+0.00] tcp rx: 407 MB/s 6899 calls/s # 3.99 [+1.00] tcp tx: 422 MB/s 7160 calls/s 7160 msg/s # 4.12 [+0.12] tcp zerocopy # 6.03 [+1.91] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 6.03 [+0.00] tcp rx: 226 MB/s 3833 calls/s # 7.03 [+1.00] tcp tx: 226 MB/s 3846 calls/s 3846 msg/s # 7.03 [+0.00] tcp rx: 226 MB/s 3837 calls/s # 8.03 [+1.00] tcp tx: 222 MB/s 3782 calls/s 3782 msg/s # 8.14 [+0.11] udp # 9.70 [+1.56] udp rx: 6 MB/s 4932 calls/s # 10.07 [+0.36] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 10.70 [+0.63] udp rx: 12 MB/s 9126 calls/s # 11.07 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 11.70 [+0.63] udp rx: 13 MB/s 9581 calls/s # 12.07 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 12.19 [+0.11] udp sendmmsg # 13.70 [+1.51] udp rx: 8 MB/s 5879 calls/s # 14.06 [+0.36] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.70 [+0.64] udp rx: 13 MB/s 9565 calls/s # 15.07 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.71 [+0.64] udp rx: 13 MB/s 9763 calls/s # 16.07 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 16.18 [+0.11] udp gso # 17.71 [+1.53] udp rx: 16 MB/s 11718 calls/s # 18.08 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 18.70 [+0.62] udp rx: 24 MB/s 17615 calls/s # 19.08 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 19.70 [+0.62] udp rx: 24 MB/s 17178 calls/s # 20.20 [+0.50] udp gso zerocopy # 21.74 [+1.54] udp rx: 14 MB/s 10122 calls/s # 22.12 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 22.74 [+0.62] udp rx: 24 MB/s 17388 calls/s # 23.12 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 23.74 [+0.62] udp rx: 24 MB/s 17472 calls/s # 24.12 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.25 [+0.13] udp gso timestamp # 25.77 [+1.52] udp rx: 14 MB/s 10290 calls/s # 26.16 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 26.77 [+0.60] udp rx: 25 MB/s 17850 calls/s # 27.17 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.78 [+0.61] udp rx: 24 MB/s 17304 calls/s # 30.28 [+2.50] udp gso zerocopy audit # 31.80 [+1.53] udp rx: 14 MB/s 10038 calls/s # 32.18 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 32.80 [+0.62] udp rx: 25 MB/s 17934 calls/s # 33.18 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 33.81 [+0.62] udp rx: 24 MB/s 17304 calls/s # 36.18 [+2.37] Summary over 3.001 seconds... # 36.18 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 36.19 [+0.00] Zerocopy acks: 1232 # 36.30 [+0.12] udp gso timestamp audit # 37.84 [+1.53] udp rx: 14 MB/s 10290 calls/s # 38.21 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 38.84 [+0.62] udp rx: 24 MB/s 17136 calls/s # 39.22 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 39.84 [+0.62] udp rx: 24 MB/s 17220 calls/s # 42.22 [+2.38] Summary over 3.005 seconds... # 42.22 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 42.22 [+0.00] Tx Timestamps: 1218 received 0 errors # 42.34 [+0.11] udp gso zerocopy timestamp audit # 43.86 [+1.53] udp rx: 13 MB/s 9618 calls/s # 44.28 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 44.86 [+0.59] udp rx: 22 MB/s 16380 calls/s # 45.28 [+0.42] udp tx: 23 MB/s 392 calls/s 392 msg/s # 45.86 [+0.59] udp rx: 23 MB/s 16758 calls/s # 46.28 [+0.42] udp tx: 23 MB/s 393 calls/s 393 msg/s # 48.28 [+2.00] Summary over 3.005 seconds... # 48.28 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 48.28 [+0.00] Tx Timestamps: 1181 received 0 errors # 48.29 [+0.00] Zerocopy acks: 1181 # 48.40 [+0.11] ipv6 # 48.40 [+0.00] tcp # 50.33 [+1.93] tcp tx: 422 MB/s 7159 calls/s 7159 msg/s # 50.33 [+0.00] tcp rx: 422 MB/s 7078 calls/s # 51.33 [+0.99] tcp tx: 420 MB/s 7130 calls/s 7130 msg/s # 51.33 [+0.00] tcp rx: 422 MB/s 7062 calls/s # 52.33 [+1.00] tcp tx: 425 MB/s 7219 calls/s 7219 msg/s # 52.43 [+0.10] tcp zerocopy # 54.37 [+1.94] tcp tx: 221 MB/s 3756 calls/s 3756 msg/s # 54.38 [+0.00] tcp rx: 221 MB/s 3753 calls/s # 55.37 [+1.00] tcp tx: 222 MB/s 3769 calls/s 3769 msg/s # 55.38 [+0.00] tcp rx: 222 MB/s 3765 calls/s # 56.38 [+1.00] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 56.38 [+0.00] tcp rx: 225 MB/s 3812 calls/s # 56.49 [+0.11] udp # 58.01 [+1.52] udp rx: 6 MB/s 4715 calls/s # 58.41 [+0.40] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 59.01 [+0.60] udp rx: 12 MB/s 9278 calls/s # 59.41 [+0.40] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 60.01 [+0.60] udp rx: 13 MB/s 9508 calls/s # 60.41 [+0.40] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 60.53 [+0.12] udp sendmmsg # 62.06 [+1.53] udp rx: 8 MB/s 6054 calls/s # 62.43 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.06 [+0.63] udp rx: 13 MB/s 9802 calls/s # 63.43 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.06 [+0.63] udp rx: 13 MB/s 10121 calls/s # 64.54 [+0.48] udp gso # 66.06 [+1.52] udp rx: 15 MB/s 11567 calls/s # 66.44 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 67.07 [+0.63] udp rx: 24 MB/s 17759 calls/s # 67.44 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 68.07 [+0.63] udp rx: 23 MB/s 17372 calls/s # 68.44 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 68.56 [+0.13] udp gso zerocopy # 70.09 [+1.52] udp rx: 13 MB/s 10062 calls/s # 70.49 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 71.09 [+0.60] udp rx: 23 MB/s 17243 calls/s # 71.49 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 72.09 [+0.60] udp rx: 23 MB/s 17157 calls/s # 72.50 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 72.62 [+0.12] udp gso timestamp # 74.13 [+1.51] udp rx: 13 MB/s 9890 calls/s # 74.53 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 75.13 [+0.60] udp rx: 23 MB/s 17200 calls/s # 75.54 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 76.14 [+0.60] udp rx: 24 MB/s 18060 calls/s # 76.54 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 78.67 [+2.13] udp gso zerocopy audit # 80.18 [+1.51] udp rx: 13 MB/s 9976 calls/s # 80.57 [+0.38] udp tx: 22 MB/s 384 calls/s 384 msg/s # 81.18 [+0.61] udp rx: 22 MB/s 16770 calls/s # 81.57 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 82.19 [+0.62] udp rx: 23 MB/s 16985 calls/s # 84.57 [+2.38] Summary over 3.000 seconds... # 84.57 [+0.00] sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # 84.57 [+0.00] Zerocopy acks: 1165 # 84.70 [+0.13] udp gso timestamp audit # 86.22 [+1.51] udp rx: 12 MB/s 9374 calls/s # 86.64 [+0.42] udp tx: 22 MB/s 383 calls/s 383 msg/s # 87.21 [+0.58] udp rx: 23 MB/s 16942 calls/s # 87.64 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 88.22 [+0.58] udp rx: 23 MB/s 17157 calls/s # 90.64 [+2.42] Summary over 3.006 seconds... # 90.64 [+0.00] sum udp tx: 23 MB/s 1177 calls (391/s) 1177 msgs (391/s) # 90.64 [+0.00] Tx Timestamps: 1177 received 0 errors # 90.76 [+0.12] udp gso zerocopy timestamp audit # 92.32 [+1.56] udp rx: 12 MB/s 9417 calls/s # 92.75 [+0.43] udp tx: 22 MB/s 384 calls/s 384 msg/s # 93.32 [+0.57] udp rx: 22 MB/s 16383 calls/s # 93.75 [+0.43] udp tx: 22 MB/s 385 calls/s 385 msg/s # 94.32 [+0.57] udp rx: 22 MB/s 16383 calls/s # 96.74 [+2.42] Summary over 3.001 seconds... # 96.75 [+0.00] sum udp tx: 22 MB/s 1141 calls (380/s) 1141 msgs (380/s) # 96.75 [+0.00] Tx Timestamps: 1141 received 0 errors # 96.75 [+0.00] Zerocopy acks: 1141 # 96.92 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.96 [+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__->