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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.03 [+2.00] tcp tx: 384 MB/s 6521 calls/s 6521 msg/s # 2.04 [+0.00] tcp rx: 384 MB/s 6473 calls/s # 3.03 [+1.00] tcp tx: 446 MB/s 7581 calls/s 7581 msg/s # 3.03 [+0.00] tcp rx: 447 MB/s 7546 calls/s # 4.04 [+1.00] tcp tx: 439 MB/s 7462 calls/s 7462 msg/s # 4.14 [+0.11] tcp zerocopy # 6.07 [+1.92] tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # 6.07 [+0.00] tcp rx: 228 MB/s 3864 calls/s # 7.07 [+1.00] tcp tx: 234 MB/s 3983 calls/s 3983 msg/s # 7.07 [+0.00] tcp rx: 234 MB/s 3966 calls/s # 8.07 [+1.00] tcp tx: 230 MB/s 3910 calls/s 3910 msg/s # 8.20 [+0.13] udp # 9.73 [+1.54] udp rx: 6 MB/s 4938 calls/s # 10.12 [+0.39] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.74 [+0.62] udp rx: 13 MB/s 9738 calls/s # 11.13 [+0.39] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 11.74 [+0.61] udp rx: 14 MB/s 10288 calls/s # 12.25 [+0.51] udp sendmmsg # 13.77 [+1.53] udp rx: 8 MB/s 6339 calls/s # 14.13 [+0.35] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 14.77 [+0.64] udp rx: 14 MB/s 10159 calls/s # 15.13 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 15.78 [+0.65] udp rx: 14 MB/s 10241 calls/s # 16.13 [+0.35] udp tx: 14 MB/s 10542 calls/s 251 msg/s # 16.25 [+0.12] udp gso # 17.75 [+1.50] udp rx: 16 MB/s 11844 calls/s # 18.13 [+0.38] udp tx: 26 MB/s 452 calls/s 452 msg/s # 18.75 [+0.62] udp rx: 26 MB/s 18564 calls/s # 19.13 [+0.38] udp tx: 25 MB/s 439 calls/s 439 msg/s # 19.75 [+0.62] udp rx: 25 MB/s 18144 calls/s # 20.14 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 20.26 [+0.12] udp gso zerocopy # 21.82 [+1.56] udp rx: 15 MB/s 11214 calls/s # 22.18 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 22.82 [+0.64] udp rx: 24 MB/s 17682 calls/s # 23.18 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.82 [+0.64] udp rx: 24 MB/s 17430 calls/s # 24.18 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.30 [+0.12] udp gso timestamp # 25.84 [+1.54] udp rx: 13 MB/s 9828 calls/s # 26.25 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 26.85 [+0.60] udp rx: 24 MB/s 17514 calls/s # 27.25 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 27.86 [+0.61] udp rx: 25 MB/s 17892 calls/s # 28.25 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 30.36 [+2.12] udp gso zerocopy audit # 31.90 [+1.53] udp rx: 13 MB/s 9786 calls/s # 32.32 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 32.89 [+0.57] udp rx: 23 MB/s 17094 calls/s # 33.33 [+0.43] udp tx: 24 MB/s 410 calls/s 410 msg/s # 33.90 [+0.57] udp rx: 24 MB/s 17178 calls/s # 36.32 [+2.42] Summary over 3.000 seconds... # 36.32 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 36.32 [+0.00] Zerocopy acks: 1218 # 36.44 [+0.12] udp gso timestamp audit # 37.98 [+1.55] udp rx: 14 MB/s 10038 calls/s # 38.38 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 38.98 [+0.60] udp rx: 24 MB/s 17136 calls/s # 39.38 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 39.98 [+0.60] udp rx: 23 MB/s 17052 calls/s # 42.38 [+2.40] Summary over 3.000 seconds... # 42.38 [+0.00] sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # 42.38 [+0.00] Tx Timestamps: 1215 received 0 errors # 42.50 [+0.12] udp gso zerocopy timestamp audit # 44.03 [+1.53] udp rx: 13 MB/s 9828 calls/s # 44.42 [+0.39] udp tx: 22 MB/s 385 calls/s 385 msg/s # 45.03 [+0.61] udp rx: 22 MB/s 16338 calls/s # 45.42 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 46.03 [+0.61] udp rx: 23 MB/s 16590 calls/s # 48.42 [+2.39] Summary over 3.001 seconds... # 48.43 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 48.43 [+0.00] Tx Timestamps: 1170 received 0 errors # 48.43 [+0.00] Zerocopy acks: 1170 # 48.55 [+0.12] ipv6 # 48.55 [+0.00] tcp # 50.50 [+1.95] tcp tx: 415 MB/s 7047 calls/s 7047 msg/s # 50.50 [+0.00] tcp rx: 415 MB/s 7043 calls/s # 51.50 [+1.00] tcp tx: 425 MB/s 7224 calls/s 7224 msg/s # 51.51 [+0.01] tcp rx: 425 MB/s 7188 calls/s # 52.50 [+0.99] tcp tx: 423 MB/s 7190 calls/s 7190 msg/s # 52.61 [+0.12] tcp zerocopy # 54.56 [+1.95] tcp tx: 217 MB/s 3684 calls/s 3684 msg/s # 54.56 [+0.00] tcp rx: 217 MB/s 3669 calls/s # 55.56 [+1.00] tcp tx: 224 MB/s 3813 calls/s 3813 msg/s # 55.57 [+0.01] tcp rx: 227 MB/s 3812 calls/s # 58.68 [+3.11] udp # 60.27 [+1.59] udp rx: 6 MB/s 4985 calls/s # 60.65 [+0.37] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 61.28 [+0.63] udp rx: 12 MB/s 9468 calls/s # 61.65 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 62.28 [+0.63] udp rx: 12 MB/s 9477 calls/s # 62.77 [+0.49] udp sendmmsg # 64.30 [+1.53] udp rx: 8 MB/s 5925 calls/s # 64.68 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 65.30 [+0.62] udp rx: 13 MB/s 9493 calls/s # 65.69 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.30 [+0.62] udp rx: 13 MB/s 9640 calls/s # 66.79 [+0.49] udp gso # 68.30 [+1.51] udp rx: 16 MB/s 12040 calls/s # 68.66 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 69.31 [+0.65] udp rx: 25 MB/s 18275 calls/s # 69.66 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 70.31 [+0.65] udp rx: 24 MB/s 17931 calls/s # 70.79 [+0.48] udp gso zerocopy # 72.33 [+1.54] udp rx: 14 MB/s 10836 calls/s # 72.68 [+0.35] udp tx: 23 MB/s 398 calls/s 398 msg/s # 73.34 [+0.65] udp rx: 24 MB/s 17630 calls/s # 73.68 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 74.33 [+0.65] udp rx: 23 MB/s 17458 calls/s # 76.80 [+2.47] udp gso timestamp # 78.33 [+1.52] udp rx: 13 MB/s 10105 calls/s # 78.74 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 79.33 [+0.59] udp rx: 24 MB/s 17544 calls/s # 79.73 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 80.33 [+0.60] udp rx: 23 MB/s 17157 calls/s # 80.73 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 82.85 [+2.12] udp gso zerocopy audit # 84.36 [+1.51] udp rx: 14 MB/s 10836 calls/s # 84.75 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 85.36 [+0.61] udp rx: 24 MB/s 18232 calls/s # 85.75 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 86.36 [+0.61] udp rx: 24 MB/s 18146 calls/s # 88.75 [+2.39] Summary over 3.000 seconds... # 88.76 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 88.76 [+0.00] Zerocopy acks: 1264 # 88.87 [+0.12] udp gso timestamp audit # 90.39 [+1.51] udp rx: 14 MB/s 10277 calls/s # 90.79 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 91.39 [+0.60] udp rx: 24 MB/s 18146 calls/s # 91.79 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 92.39 [+0.60] udp rx: 24 MB/s 18060 calls/s # 94.79 [+2.40] Summary over 3.000 seconds... # 94.79 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 94.79 [+0.00] Tx Timestamps: 1241 received 0 errors # 94.91 [+0.11] udp gso zerocopy timestamp audit # 96.43 [+1.52] udp rx: 13 MB/s 9718 calls/s # 96.81 [+0.38] udp tx: 21 MB/s 373 calls/s 373 msg/s # 97.43 [+0.62] udp rx: 23 MB/s 16856 calls/s # 97.81 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 98.43 [+0.62] udp rx: 23 MB/s 16856 calls/s # 100.81 [+2.38] Summary over 3.004 seconds... # 100.81 [+0.00] sum udp tx: 23 MB/s 1154 calls (384/s) 1154 msgs (384/s) # 100.81 [+0.00] Tx Timestamps: 1154 received 0 errors # 100.82 [+0.00] Zerocopy acks: 1154 # 100.98 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.02 [+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__->