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 # 2.41 [+2.41] tcp tx: 259 MB/s 4398 calls/s 4398 msg/s # 2.42 [+0.00] tcp rx: 259 MB/s 4215 calls/s # 3.41 [+1.00] tcp tx: 287 MB/s 4875 calls/s 4875 msg/s # 3.43 [+0.02] tcp rx: 288 MB/s 4531 calls/s # 4.41 [+0.98] tcp tx: 308 MB/s 5233 calls/s 5233 msg/s # 4.54 [+0.12] tcp zerocopy # 6.48 [+1.95] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 6.49 [+0.00] tcp rx: 228 MB/s 3871 calls/s # 7.49 [+1.00] tcp tx: 184 MB/s 3128 calls/s 3128 msg/s # 7.49 [+0.00] tcp rx: 184 MB/s 3118 calls/s # 10.66 [+3.17] udp # 12.50 [+1.84] udp rx: 5 MB/s 4172 calls/s # 12.95 [+0.45] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.50 [+0.55] udp rx: 12 MB/s 8743 calls/s # 13.95 [+0.45] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.50 [+0.55] udp rx: 13 MB/s 9514 calls/s # 15.07 [+0.57] udp sendmmsg # 16.75 [+1.68] udp rx: 5 MB/s 4069 calls/s # 17.29 [+0.54] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 17.75 [+0.46] udp rx: 12 MB/s 8810 calls/s # 18.30 [+0.55] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 18.75 [+0.45] udp rx: 12 MB/s 9087 calls/s # 19.48 [+0.74] udp gso # 21.21 [+1.72] udp rx: 10 MB/s 7224 calls/s # 21.80 [+0.59] udp tx: 25 MB/s 430 calls/s 430 msg/s # 22.21 [+0.41] udp rx: 25 MB/s 18242 calls/s # 22.80 [+0.59] udp tx: 26 MB/s 447 calls/s 447 msg/s # 23.21 [+0.41] udp rx: 26 MB/s 18732 calls/s # 23.80 [+0.59] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.95 [+0.15] udp gso zerocopy # 25.79 [+1.83] udp rx: 6 MB/s 4704 calls/s # 26.30 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.79 [+0.48] udp rx: 14 MB/s 9996 calls/s # 27.30 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.79 [+0.49] udp rx: 14 MB/s 10542 calls/s # 28.30 [+0.51] udp tx: 18 MB/s 313 calls/s 313 msg/s # 28.45 [+0.15] udp gso timestamp # 30.19 [+1.75] udp rx: 6 MB/s 4704 calls/s # 30.83 [+0.64] udp tx: 20 MB/s 345 calls/s 345 msg/s # 31.19 [+0.36] udp rx: 21 MB/s 15414 calls/s # 31.83 [+0.64] udp tx: 21 MB/s 361 calls/s 361 msg/s # 32.20 [+0.37] udp rx: 21 MB/s 15162 calls/s # 35.03 [+2.82] udp gso zerocopy audit # 36.86 [+1.84] udp rx: 8 MB/s 5756 calls/s # 37.47 [+0.60] udp tx: 22 MB/s 377 calls/s 377 msg/s # 37.87 [+0.40] udp rx: 23 MB/s 16464 calls/s # 38.47 [+0.60] udp tx: 23 MB/s 394 calls/s 394 msg/s # 38.87 [+0.40] udp rx: 23 MB/s 16884 calls/s # 41.47 [+2.60] Summary over 3.000 seconds... # 41.47 [+0.00] sum udp tx: 23 MB/s 1170 calls (390/s) 1170 msgs (390/s) # 41.47 [+0.00] Zerocopy acks: 1170 # 41.60 [+0.12] udp gso timestamp audit # 43.21 [+1.61] udp rx: 14 MB/s 10290 calls/s # 43.61 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 44.21 [+0.59] udp rx: 24 MB/s 17430 calls/s # 44.61 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 45.21 [+0.59] udp rx: 24 MB/s 17598 calls/s # 45.61 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 47.62 [+2.00] Summary over 3.001 seconds... # 47.62 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 47.62 [+0.00] Tx Timestamps: 1246 received 0 errors # 47.74 [+0.12] udp gso zerocopy timestamp audit # 49.30 [+1.56] udp rx: 14 MB/s 10206 calls/s # 49.68 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 50.30 [+0.62] udp rx: 23 MB/s 16506 calls/s # 50.68 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 51.31 [+0.62] udp rx: 23 MB/s 16716 calls/s # 53.68 [+2.37] Summary over 3.000 seconds... # 53.68 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 53.68 [+0.00] Tx Timestamps: 1179 received 0 errors # 53.68 [+0.00] Zerocopy acks: 1179 # 53.81 [+0.13] ipv6 # 53.81 [+0.00] tcp # 55.79 [+1.98] tcp tx: 407 MB/s 6905 calls/s 6905 msg/s # 55.80 [+0.01] tcp rx: 407 MB/s 6895 calls/s # 56.79 [+0.99] tcp tx: 432 MB/s 7330 calls/s 7330 msg/s # 56.79 [+0.00] tcp rx: 433 MB/s 7335 calls/s # 57.79 [+1.00] tcp tx: 408 MB/s 6933 calls/s 6933 msg/s # 57.92 [+0.13] tcp zerocopy # 59.94 [+2.02] tcp tx: 218 MB/s 3703 calls/s 3703 msg/s # 59.94 [+0.00] tcp rx: 218 MB/s 3694 calls/s # 60.94 [+1.00] tcp tx: 224 MB/s 3815 calls/s 3815 msg/s # 60.94 [+0.00] tcp rx: 225 MB/s 3816 calls/s # 61.94 [+1.00] tcp tx: 220 MB/s 3733 calls/s 3733 msg/s # 62.06 [+0.12] udp # 63.61 [+1.55] udp rx: 7 MB/s 5152 calls/s # 63.98 [+0.37] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 64.61 [+0.63] udp rx: 12 MB/s 9223 calls/s # 64.98 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 65.61 [+0.63] udp rx: 12 MB/s 9424 calls/s # 66.09 [+0.48] udp sendmmsg # 67.62 [+1.52] udp rx: 7 MB/s 5678 calls/s # 68.00 [+0.39] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 68.62 [+0.61] udp rx: 13 MB/s 9581 calls/s # 69.01 [+0.39] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 69.62 [+0.61] udp rx: 13 MB/s 9752 calls/s # 70.11 [+0.50] udp gso # 71.65 [+1.54] udp rx: 11 MB/s 8041 calls/s # 72.10 [+0.45] udp tx: 21 MB/s 371 calls/s 371 msg/s # 72.66 [+0.55] udp rx: 19 MB/s 14276 calls/s # 73.11 [+0.45] udp tx: 15 MB/s 258 calls/s 258 msg/s # 73.66 [+0.55] udp rx: 14 MB/s 10578 calls/s # 74.11 [+0.45] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.30 [+0.19] udp gso zerocopy # 75.96 [+1.66] udp rx: 14 MB/s 10578 calls/s # 76.36 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 76.97 [+0.61] udp rx: 24 MB/s 18017 calls/s # 77.36 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 77.97 [+0.62] udp rx: 22 MB/s 16512 calls/s # 78.36 [+0.38] udp tx: 20 MB/s 345 calls/s 345 msg/s # 78.55 [+0.19] udp gso timestamp # 80.32 [+1.77] udp rx: 6 MB/s 4945 calls/s # 81.01 [+0.69] udp tx: 22 MB/s 383 calls/s 383 msg/s # 81.32 [+0.31] udp rx: 23 MB/s 16856 calls/s # 82.01 [+0.69] udp tx: 24 MB/s 408 calls/s 408 msg/s # 82.32 [+0.31] udp rx: 24 MB/s 17630 calls/s # 83.01 [+0.69] udp tx: 23 MB/s 406 calls/s 406 msg/s # 85.24 [+2.23] udp gso zerocopy audit # 87.08 [+1.84] udp rx: 12 MB/s 9288 calls/s # 87.54 [+0.46] udp tx: 23 MB/s 406 calls/s 406 msg/s # 88.08 [+0.54] udp rx: 24 MB/s 17544 calls/s # 88.54 [+0.46] udp tx: 24 MB/s 414 calls/s 414 msg/s # 89.08 [+0.54] udp rx: 22 MB/s 16322 calls/s # 89.54 [+0.46] udp tx: 21 MB/s 357 calls/s 357 msg/s # 91.54 [+2.00] Summary over 3.001 seconds... # 91.54 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 91.55 [+0.00] Zerocopy acks: 1177 # 91.76 [+0.21] udp gso timestamp audit # 93.73 [+1.97] udp rx: 10 MB/s 7482 calls/s # 94.29 [+0.56] udp tx: 23 MB/s 398 calls/s 398 msg/s # 94.73 [+0.44] udp rx: 23 MB/s 17157 calls/s # 95.29 [+0.56] udp tx: 24 MB/s 412 calls/s 412 msg/s # 95.73 [+0.44] udp rx: 24 MB/s 18103 calls/s # 96.29 [+0.56] udp tx: 24 MB/s 419 calls/s 419 msg/s # 98.29 [+2.00] Summary over 3.007 seconds... # 98.29 [+0.00] sum udp tx: 24 MB/s 1229 calls (408/s) 1229 msgs (408/s) # 98.30 [+0.00] Tx Timestamps: 1229 received 0 errors # 98.50 [+0.21] udp gso zerocopy timestamp audit # 100.50 [+1.99] udp rx: 4 MB/s 3354 calls/s # 101.13 [+0.63] udp tx: 15 MB/s 265 calls/s 265 msg/s # 101.49 [+0.35] udp rx: 18 MB/s 13416 calls/s # 102.13 [+0.64] udp tx: 20 MB/s 354 calls/s 354 msg/s # 102.49 [+0.36] udp rx: 21 MB/s 15437 calls/s # 103.13 [+0.64] udp tx: 22 MB/s 378 calls/s 378 msg/s # 105.13 [+2.00] Summary over 3.006 seconds... # 105.13 [+0.00] sum udp tx: 20 MB/s 997 calls (331/s) 997 msgs (331/s) # 105.13 [+0.00] Tx Timestamps: 997 received 0 errors # 105.14 [+0.00] Zerocopy acks: 997 # 105.33 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.39 [+0.06] 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__->