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 # 1.99 [+1.99] tcp tx: 365 MB/s 6198 calls/s 6198 msg/s # 2.00 [+0.01] tcp rx: 365 MB/s 6176 calls/s # 2.99 [+0.99] tcp tx: 357 MB/s 6058 calls/s 6058 msg/s # 3.00 [+0.02] tcp rx: 361 MB/s 6102 calls/s # 3.99 [+0.98] tcp tx: 418 MB/s 7104 calls/s 7104 msg/s # 4.13 [+0.14] tcp zerocopy # 6.02 [+1.89] tcp rx: 226 MB/s 3832 calls/s # 6.02 [+0.00] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 7.02 [+1.00] tcp tx: 202 MB/s 3438 calls/s 3438 msg/s # 7.02 [+0.00] tcp rx: 202 MB/s 3425 calls/s # 10.16 [+3.14] udp # 11.69 [+1.53] udp rx: 6 MB/s 4757 calls/s # 12.08 [+0.39] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.69 [+0.61] udp rx: 13 MB/s 9434 calls/s # 13.08 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.70 [+0.62] udp rx: 13 MB/s 9665 calls/s # 14.19 [+0.50] udp sendmmsg # 15.73 [+1.54] udp rx: 7 MB/s 5312 calls/s # 16.13 [+0.40] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 16.73 [+0.60] udp rx: 12 MB/s 9086 calls/s # 17.13 [+0.40] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 17.73 [+0.60] udp rx: 13 MB/s 9689 calls/s # 18.24 [+0.51] udp gso # 19.75 [+1.51] udp rx: 17 MB/s 12348 calls/s # 20.11 [+0.36] udp tx: 26 MB/s 455 calls/s 455 msg/s # 20.75 [+0.64] udp rx: 26 MB/s 18690 calls/s # 21.11 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 21.75 [+0.64] udp rx: 25 MB/s 18060 calls/s # 22.24 [+0.49] udp gso zerocopy # 23.79 [+1.55] udp rx: 12 MB/s 8946 calls/s # 24.26 [+0.46] udp tx: 23 MB/s 400 calls/s 400 msg/s # 24.79 [+0.54] udp rx: 23 MB/s 16590 calls/s # 25.26 [+0.46] udp tx: 23 MB/s 402 calls/s 402 msg/s # 25.80 [+0.54] udp rx: 23 MB/s 16968 calls/s # 26.26 [+0.46] udp tx: 23 MB/s 391 calls/s 391 msg/s # 26.39 [+0.13] udp gso timestamp # 27.93 [+1.54] udp rx: 13 MB/s 9786 calls/s # 28.37 [+0.44] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.93 [+0.56] udp rx: 25 MB/s 17934 calls/s # 29.37 [+0.44] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.94 [+0.56] udp rx: 25 MB/s 17892 calls/s # 32.50 [+2.56] udp gso zerocopy audit # 34.11 [+1.61] udp rx: 11 MB/s 8358 calls/s # 34.59 [+0.48] udp tx: 22 MB/s 382 calls/s 382 msg/s # 35.11 [+0.52] udp rx: 22 MB/s 16338 calls/s # 35.60 [+0.48] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.12 [+0.52] udp rx: 24 MB/s 17472 calls/s # 38.59 [+2.47] Summary over 3.001 seconds... # 38.60 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 38.60 [+0.00] Zerocopy acks: 1197 # 38.75 [+0.15] udp gso timestamp audit # 40.38 [+1.62] udp rx: 12 MB/s 8652 calls/s # 40.85 [+0.48] udp tx: 22 MB/s 390 calls/s 390 msg/s # 41.38 [+0.53] udp rx: 22 MB/s 16170 calls/s # 41.85 [+0.47] udp tx: 23 MB/s 394 calls/s 394 msg/s # 42.38 [+0.53] udp rx: 23 MB/s 16674 calls/s # 44.86 [+2.47] Summary over 3.001 seconds... # 44.86 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 44.86 [+0.00] Tx Timestamps: 1174 received 0 errors # 44.99 [+0.13] udp gso zerocopy timestamp audit # 46.60 [+1.61] udp rx: 11 MB/s 8442 calls/s # 47.03 [+0.44] udp tx: 21 MB/s 367 calls/s 367 msg/s # 47.60 [+0.56] udp rx: 22 MB/s 16086 calls/s # 48.04 [+0.44] udp tx: 23 MB/s 393 calls/s 393 msg/s # 48.61 [+0.57] udp rx: 23 MB/s 16464 calls/s # 51.04 [+2.43] Summary over 3.005 seconds... # 51.04 [+0.00] sum udp tx: 22 MB/s 1141 calls (379/s) 1141 msgs (379/s) # 51.04 [+0.00] Tx Timestamps: 1141 received 0 errors # 51.05 [+0.00] Zerocopy acks: 1141 # 51.19 [+0.14] ipv6 # 51.19 [+0.00] tcp # 53.31 [+2.12] tcp rx: 365 MB/s 6187 calls/s # 53.31 [+0.00] tcp tx: 365 MB/s 6205 calls/s 6205 msg/s # 54.31 [+1.00] tcp tx: 357 MB/s 6067 calls/s 6067 msg/s # 54.31 [+0.00] tcp rx: 357 MB/s 6043 calls/s # 55.31 [+1.00] tcp tx: 282 MB/s 4786 calls/s 4786 msg/s # 55.45 [+0.15] tcp zerocopy # 57.68 [+2.22] tcp tx: 168 MB/s 2865 calls/s 2865 msg/s # 57.68 [+0.00] tcp rx: 169 MB/s 2860 calls/s # 58.68 [+1.00] tcp tx: 181 MB/s 3084 calls/s 3084 msg/s # 58.68 [+0.00] tcp rx: 181 MB/s 3079 calls/s # 59.68 [+1.00] tcp tx: 163 MB/s 2771 calls/s 2771 msg/s # 59.82 [+0.15] udp # 61.53 [+1.71] udp rx: 4 MB/s 3579 calls/s # 62.06 [+0.53] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 62.53 [+0.47] udp rx: 12 MB/s 9189 calls/s # 63.07 [+0.54] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.53 [+0.46] udp rx: 13 MB/s 9781 calls/s # 64.18 [+0.65] udp sendmmsg # 65.72 [+1.53] udp rx: 7 MB/s 5666 calls/s # 66.10 [+0.38] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 66.72 [+0.62] udp rx: 12 MB/s 9381 calls/s # 67.10 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 67.72 [+0.62] udp rx: 13 MB/s 9572 calls/s # 68.22 [+0.50] udp gso # 69.77 [+1.55] udp rx: 16 MB/s 11911 calls/s # 70.14 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.77 [+0.63] udp rx: 24 MB/s 18146 calls/s # 71.14 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 71.78 [+0.64] udp rx: 24 MB/s 18103 calls/s # 72.26 [+0.49] udp gso zerocopy # 73.81 [+1.55] udp rx: 15 MB/s 11008 calls/s # 74.21 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.82 [+0.61] udp rx: 22 MB/s 16469 calls/s # 75.21 [+0.39] udp tx: 21 MB/s 363 calls/s 363 msg/s # 75.82 [+0.61] udp rx: 20 MB/s 15050 calls/s # 76.22 [+0.39] udp tx: 22 MB/s 375 calls/s 375 msg/s # 76.33 [+0.11] udp gso timestamp # 77.86 [+1.53] udp rx: 8 MB/s 6020 calls/s # 78.26 [+0.40] udp tx: 14 MB/s 245 calls/s 245 msg/s # 78.87 [+0.61] udp rx: 15 MB/s 11137 calls/s # 79.26 [+0.39] udp tx: 14 MB/s 254 calls/s 254 msg/s # 79.87 [+0.61] udp rx: 15 MB/s 11223 calls/s # 80.26 [+0.39] udp tx: 18 MB/s 312 calls/s 312 msg/s # 82.38 [+2.12] udp gso zerocopy audit # 83.97 [+1.58] udp rx: 14 MB/s 10578 calls/s # 84.35 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 84.97 [+0.62] udp rx: 23 MB/s 17501 calls/s # 85.35 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 85.97 [+0.62] udp rx: 23 MB/s 17200 calls/s # 86.35 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 88.36 [+2.00] Summary over 3.001 seconds... # 88.36 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 88.36 [+0.00] Zerocopy acks: 1206 # 88.53 [+0.17] udp gso timestamp audit # 90.17 [+1.64] udp rx: 10 MB/s 7912 calls/s # 90.68 [+0.51] udp tx: 22 MB/s 382 calls/s 382 msg/s # 91.17 [+0.49] udp rx: 22 MB/s 16598 calls/s # 91.68 [+0.52] udp tx: 23 MB/s 404 calls/s 404 msg/s # 92.17 [+0.48] udp rx: 24 MB/s 17716 calls/s # 94.68 [+2.52] Summary over 3.001 seconds... # 94.69 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 94.69 [+0.00] Tx Timestamps: 1194 received 0 errors # 94.81 [+0.13] udp gso zerocopy timestamp audit # 96.38 [+1.57] udp rx: 13 MB/s 9632 calls/s # 96.81 [+0.43] udp tx: 23 MB/s 393 calls/s 393 msg/s # 97.38 [+0.57] udp rx: 23 MB/s 16985 calls/s # 97.81 [+0.43] udp tx: 23 MB/s 398 calls/s 398 msg/s # 98.39 [+0.57] udp rx: 23 MB/s 17114 calls/s # 100.81 [+2.43] Summary over 3.001 seconds... # 100.82 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 100.82 [+0.00] Tx Timestamps: 1186 received 0 errors # 100.82 [+0.00] Zerocopy acks: 1186 # 101.02 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.07 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->