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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.34 [+2.29] tcp tx: 296 MB/s 5036 calls/s 5036 msg/s # 2.34 [+0.00] tcp rx: 296 MB/s 5007 calls/s # 3.33 [+0.98] tcp tx: 309 MB/s 5250 calls/s 5250 msg/s # 3.34 [+0.01] tcp rx: 314 MB/s 5250 calls/s # 4.33 [+0.99] tcp tx: 338 MB/s 5735 calls/s 5735 msg/s # 4.48 [+0.15] tcp zerocopy # 6.60 [+2.12] tcp tx: 194 MB/s 3298 calls/s 3298 msg/s # 6.60 [+0.00] tcp rx: 194 MB/s 3294 calls/s # 7.60 [+1.00] tcp tx: 208 MB/s 3540 calls/s 3540 msg/s # 7.60 [+0.00] tcp rx: 209 MB/s 3539 calls/s # 8.60 [+1.00] tcp tx: 190 MB/s 3237 calls/s 3237 msg/s # 8.76 [+0.16] udp # 10.37 [+1.62] udp rx: 5 MB/s 4185 calls/s # 10.86 [+0.48] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 11.37 [+0.52] udp rx: 12 MB/s 8924 calls/s # 11.86 [+0.49] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 12.38 [+0.51] udp rx: 13 MB/s 9595 calls/s # 13.01 [+0.64] udp sendmmsg # 14.57 [+1.56] udp rx: 7 MB/s 5025 calls/s # 15.00 [+0.43] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 15.58 [+0.57] udp rx: 12 MB/s 8739 calls/s # 16.01 [+0.43] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 16.58 [+0.57] udp rx: 13 MB/s 9619 calls/s # 17.00 [+0.43] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 17.13 [+0.12] udp gso # 18.68 [+1.55] udp rx: 9 MB/s 7098 calls/s # 19.14 [+0.46] udp tx: 20 MB/s 348 calls/s 348 msg/s # 19.68 [+0.55] udp rx: 23 MB/s 16842 calls/s # 20.14 [+0.46] udp tx: 23 MB/s 406 calls/s 406 msg/s # 20.69 [+0.55] udp rx: 23 MB/s 16758 calls/s # 21.14 [+0.45] udp tx: 23 MB/s 398 calls/s 398 msg/s # 21.29 [+0.15] udp gso zerocopy # 22.90 [+1.61] udp rx: 9 MB/s 6720 calls/s # 23.46 [+0.56] udp tx: 21 MB/s 357 calls/s 357 msg/s # 23.90 [+0.44] udp rx: 20 MB/s 14392 calls/s # 24.46 [+0.56] udp tx: 21 MB/s 371 calls/s 371 msg/s # 24.90 [+0.44] udp rx: 23 MB/s 16537 calls/s # 27.63 [+2.73] udp gso timestamp # 29.30 [+1.66] udp rx: 10 MB/s 7266 calls/s # 29.76 [+0.46] udp tx: 20 MB/s 343 calls/s 343 msg/s # 30.30 [+0.54] udp rx: 22 MB/s 16296 calls/s # 30.76 [+0.46] udp tx: 24 MB/s 409 calls/s 409 msg/s # 31.31 [+0.56] udp rx: 24 MB/s 17430 calls/s # 31.76 [+0.44] udp tx: 22 MB/s 389 calls/s 389 msg/s # 33.92 [+2.16] udp gso zerocopy audit # 35.56 [+1.65] udp rx: 11 MB/s 8358 calls/s # 36.05 [+0.49] udp tx: 23 MB/s 392 calls/s 392 msg/s # 36.56 [+0.51] udp rx: 23 MB/s 16548 calls/s # 37.05 [+0.49] udp tx: 23 MB/s 396 calls/s 396 msg/s # 37.57 [+0.51] udp rx: 21 MB/s 15666 calls/s # 38.05 [+0.48] udp tx: 21 MB/s 361 calls/s 361 msg/s # 40.05 [+2.00] Summary over 3.000 seconds... # 40.05 [+0.00] sum udp tx: 23 MB/s 1149 calls (383/s) 1149 msgs (383/s) # 40.06 [+0.00] Zerocopy acks: 1149 # 40.21 [+0.15] udp gso timestamp audit # 41.82 [+1.61] udp rx: 11 MB/s 8526 calls/s # 42.27 [+0.46] udp tx: 22 MB/s 388 calls/s 388 msg/s # 42.82 [+0.54] udp rx: 22 MB/s 15918 calls/s # 43.27 [+0.46] udp tx: 22 MB/s 382 calls/s 382 msg/s # 43.82 [+0.54] udp rx: 22 MB/s 15834 calls/s # 44.28 [+0.46] udp tx: 21 MB/s 359 calls/s 359 msg/s # 46.28 [+2.00] Summary over 3.003 seconds... # 46.28 [+0.00] sum udp tx: 22 MB/s 1129 calls (375/s) 1129 msgs (375/s) # 46.28 [+0.00] Tx Timestamps: 1129 received 0 errors # 46.42 [+0.13] udp gso zerocopy timestamp audit # 48.06 [+1.64] udp rx: 10 MB/s 7476 calls/s # 48.57 [+0.50] udp tx: 21 MB/s 369 calls/s 369 msg/s # 49.06 [+0.49] udp rx: 21 MB/s 15288 calls/s # 49.57 [+0.51] udp tx: 20 MB/s 346 calls/s 346 msg/s # 50.06 [+0.49] udp rx: 21 MB/s 15414 calls/s # 52.57 [+2.51] Summary over 3.001 seconds... # 52.57 [+0.00] sum udp tx: 22 MB/s 1102 calls (367/s) 1102 msgs (367/s) # 52.57 [+0.00] Tx Timestamps: 1102 received 0 errors # 52.58 [+0.00] Zerocopy acks: 1102 # 52.74 [+0.17] ipv6 # 52.74 [+0.00] tcp # 54.98 [+2.23] tcp tx: 317 MB/s 5388 calls/s 5388 msg/s # 54.98 [+0.00] tcp rx: 317 MB/s 5322 calls/s # 55.97 [+0.99] tcp tx: 336 MB/s 5712 calls/s 5712 msg/s # 55.98 [+0.00] tcp rx: 336 MB/s 5622 calls/s # 56.97 [+1.00] tcp tx: 273 MB/s 4634 calls/s 4634 msg/s # 57.12 [+0.14] tcp zerocopy # 59.23 [+2.12] tcp tx: 173 MB/s 2937 calls/s 2937 msg/s # 59.24 [+0.00] tcp rx: 173 MB/s 2936 calls/s # 60.23 [+0.99] tcp tx: 186 MB/s 3159 calls/s 3159 msg/s # 60.24 [+0.00] tcp rx: 186 MB/s 3153 calls/s # 61.23 [+1.00] tcp tx: 175 MB/s 2969 calls/s 2969 msg/s # 61.36 [+0.13] udp # 62.96 [+1.60] udp rx: 4 MB/s 3408 calls/s # 63.43 [+0.47] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 63.96 [+0.53] udp rx: 10 MB/s 7577 calls/s # 64.43 [+0.47] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 64.96 [+0.53] udp rx: 12 MB/s 9297 calls/s # 65.57 [+0.60] udp sendmmsg # 67.25 [+1.68] udp rx: 6 MB/s 4773 calls/s # 67.70 [+0.45] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 68.25 [+0.55] udp rx: 11 MB/s 8564 calls/s # 68.70 [+0.45] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 69.25 [+0.55] udp rx: 12 MB/s 8908 calls/s # 69.70 [+0.45] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 69.85 [+0.15] udp gso # 71.46 [+1.61] udp rx: 7 MB/s 5762 calls/s # 71.96 [+0.50] udp tx: 19 MB/s 331 calls/s 331 msg/s # 72.46 [+0.50] udp rx: 23 MB/s 16976 calls/s # 72.96 [+0.50] udp tx: 23 MB/s 394 calls/s 394 msg/s # 73.47 [+0.51] udp rx: 23 MB/s 16985 calls/s # 73.96 [+0.49] udp tx: 23 MB/s 391 calls/s 391 msg/s # 74.12 [+0.16] udp gso zerocopy # 75.78 [+1.66] udp rx: 9 MB/s 6966 calls/s # 76.35 [+0.57] udp tx: 19 MB/s 336 calls/s 336 msg/s # 76.78 [+0.43] udp rx: 18 MB/s 13330 calls/s # 77.35 [+0.57] udp tx: 18 MB/s 312 calls/s 312 msg/s # 77.78 [+0.43] udp rx: 18 MB/s 13459 calls/s # 80.55 [+2.77] udp gso timestamp # 82.17 [+1.61] udp rx: 10 MB/s 7353 calls/s # 82.67 [+0.51] udp tx: 20 MB/s 347 calls/s 347 msg/s # 83.17 [+0.50] udp rx: 21 MB/s 15781 calls/s # 83.67 [+0.50] udp tx: 23 MB/s 394 calls/s 394 msg/s # 84.17 [+0.50] udp rx: 23 MB/s 17243 calls/s # 86.82 [+2.65] udp gso zerocopy audit # 88.46 [+1.63] udp rx: 10 MB/s 7439 calls/s # 88.96 [+0.50] udp tx: 21 MB/s 358 calls/s 358 msg/s # 89.47 [+0.51] udp rx: 21 MB/s 15652 calls/s # 89.96 [+0.49] udp tx: 21 MB/s 369 calls/s 369 msg/s # 90.48 [+0.52] udp rx: 20 MB/s 14835 calls/s # 92.96 [+2.48] Summary over 3.000 seconds... # 92.96 [+0.00] sum udp tx: 21 MB/s 1061 calls (353/s) 1061 msgs (353/s) # 92.96 [+0.00] Zerocopy acks: 1061 # 93.12 [+0.16] udp gso timestamp audit # 94.77 [+1.65] udp rx: 9 MB/s 6622 calls/s # 95.22 [+0.45] udp tx: 18 MB/s 308 calls/s 308 msg/s # 95.77 [+0.55] udp rx: 21 MB/s 15394 calls/s # 96.22 [+0.45] udp tx: 22 MB/s 378 calls/s 378 msg/s # 96.77 [+0.55] udp rx: 21 MB/s 15480 calls/s # 99.22 [+2.45] Summary over 3.005 seconds... # 99.22 [+0.00] sum udp tx: 20 MB/s 1027 calls (341/s) 1027 msgs (341/s) # 99.23 [+0.00] Tx Timestamps: 1027 received 0 errors # 99.36 [+0.13] udp gso zerocopy timestamp audit # 100.94 [+1.58] udp rx: 11 MB/s 8342 calls/s # 101.43 [+0.48] udp tx: 21 MB/s 370 calls/s 370 msg/s # 101.94 [+0.51] udp rx: 20 MB/s 15169 calls/s # 102.43 [+0.49] udp tx: 21 MB/s 362 calls/s 362 msg/s # 102.94 [+0.51] udp rx: 22 MB/s 16270 calls/s # 103.43 [+0.49] udp tx: 21 MB/s 370 calls/s 370 msg/s # 105.43 [+2.00] Summary over 3.005 seconds... # 105.43 [+0.00] sum udp tx: 22 MB/s 1102 calls (366/s) 1102 msgs (366/s) # 105.44 [+0.00] Tx Timestamps: 1102 received 0 errors # 105.44 [+0.00] Zerocopy acks: 1102 # 105.63 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.70 [+0.07] 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__->