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 # 1.94 [+1.94] tcp tx: 463 MB/s 7866 calls/s 7866 msg/s # 1.94 [+0.00] tcp rx: 463 MB/s 7864 calls/s # 2.94 [+1.00] tcp tx: 447 MB/s 7594 calls/s 7594 msg/s # 2.94 [+0.00] tcp rx: 448 MB/s 7603 calls/s # 3.94 [+1.00] tcp tx: 454 MB/s 7705 calls/s 7705 msg/s # 4.05 [+0.11] tcp zerocopy # 5.93 [+1.88] tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # 5.94 [+0.00] tcp rx: 229 MB/s 3876 calls/s # 6.93 [+1.00] tcp tx: 237 MB/s 4030 calls/s 4030 msg/s # 6.94 [+0.00] tcp rx: 238 MB/s 4035 calls/s # 7.93 [+1.00] tcp tx: 239 MB/s 4058 calls/s 4058 msg/s # 8.05 [+0.12] udp # 9.57 [+1.52] udp rx: 7 MB/s 5222 calls/s # 9.94 [+0.37] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.57 [+0.63] udp rx: 13 MB/s 9641 calls/s # 10.94 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.57 [+0.63] udp rx: 13 MB/s 9909 calls/s # 12.04 [+0.47] udp sendmmsg # 13.56 [+1.52] udp rx: 8 MB/s 5731 calls/s # 13.92 [+0.36] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 14.56 [+0.64] udp rx: 13 MB/s 9355 calls/s # 14.92 [+0.36] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 15.56 [+0.64] udp rx: 13 MB/s 9487 calls/s # 16.04 [+0.47] udp gso # 17.56 [+1.53] udp rx: 16 MB/s 11676 calls/s # 17.93 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 18.56 [+0.63] udp rx: 25 MB/s 18018 calls/s # 18.93 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 19.57 [+0.63] udp rx: 24 MB/s 17766 calls/s # 20.06 [+0.50] udp gso zerocopy # 21.60 [+1.54] udp rx: 15 MB/s 11256 calls/s # 21.96 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 22.60 [+0.64] udp rx: 25 MB/s 17976 calls/s # 22.96 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 23.60 [+0.64] udp rx: 24 MB/s 17808 calls/s # 26.07 [+2.47] udp gso timestamp # 27.61 [+1.55] udp rx: 16 MB/s 11592 calls/s # 27.95 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 28.61 [+0.66] udp rx: 25 MB/s 18396 calls/s # 28.95 [+0.34] udp tx: 25 MB/s 436 calls/s 436 msg/s # 29.62 [+0.67] udp rx: 25 MB/s 18144 calls/s # 29.95 [+0.33] udp tx: 25 MB/s 429 calls/s 429 msg/s # 32.08 [+2.13] udp gso zerocopy audit # 33.62 [+1.54] udp rx: 14 MB/s 10248 calls/s # 33.99 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 34.62 [+0.63] udp rx: 23 MB/s 16800 calls/s # 34.99 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 35.62 [+0.63] udp rx: 23 MB/s 17010 calls/s # 35.99 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 38.00 [+2.00] Summary over 3.006 seconds... # 38.00 [+0.00] sum udp tx: 24 MB/s 1195 calls (397/s) 1195 msgs (397/s) # 38.00 [+0.00] Zerocopy acks: 1195 # 38.11 [+0.11] udp gso timestamp audit # 39.62 [+1.51] udp rx: 14 MB/s 10668 calls/s # 40.03 [+0.41] udp tx: 25 MB/s 439 calls/s 439 msg/s # 40.62 [+0.59] udp rx: 26 MB/s 18900 calls/s # 41.04 [+0.41] udp tx: 26 MB/s 445 calls/s 445 msg/s # 41.62 [+0.59] udp rx: 25 MB/s 18102 calls/s # 44.04 [+2.41] Summary over 3.001 seconds... # 44.04 [+0.00] sum udp tx: 26 MB/s 1313 calls (437/s) 1313 msgs (437/s) # 44.04 [+0.00] Tx Timestamps: 1313 received 0 errors # 44.15 [+0.11] udp gso zerocopy timestamp audit # 45.67 [+1.53] udp rx: 14 MB/s 10374 calls/s # 46.05 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 46.67 [+0.61] udp rx: 24 MB/s 17136 calls/s # 47.06 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.67 [+0.62] udp rx: 24 MB/s 17136 calls/s # 48.06 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 50.06 [+2.00] Summary over 3.004 seconds... # 50.06 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 50.06 [+0.00] Tx Timestamps: 1217 received 0 errors # 50.06 [+0.00] Zerocopy acks: 1217 # 50.20 [+0.13] ipv6 # 50.20 [+0.00] tcp # 52.08 [+1.88] tcp tx: 434 MB/s 7376 calls/s 7376 msg/s # 52.08 [+0.00] tcp rx: 434 MB/s 7365 calls/s # 53.08 [+0.99] tcp tx: 449 MB/s 7617 calls/s 7617 msg/s # 53.08 [+0.00] tcp rx: 450 MB/s 7638 calls/s # 54.08 [+1.00] tcp tx: 455 MB/s 7731 calls/s 7731 msg/s # 54.19 [+0.11] tcp zerocopy # 56.11 [+1.93] tcp tx: 232 MB/s 3942 calls/s 3942 msg/s # 56.12 [+0.00] tcp rx: 232 MB/s 3929 calls/s # 57.11 [+1.00] tcp tx: 234 MB/s 3982 calls/s 3982 msg/s # 57.11 [+0.00] tcp rx: 235 MB/s 3988 calls/s # 58.11 [+1.00] tcp tx: 234 MB/s 3974 calls/s 3974 msg/s # 58.22 [+0.11] udp # 59.76 [+1.54] udp rx: 6 MB/s 4791 calls/s # 60.16 [+0.40] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 60.76 [+0.60] udp rx: 12 MB/s 9340 calls/s # 61.16 [+0.40] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 61.77 [+0.60] udp rx: 13 MB/s 9796 calls/s # 62.28 [+0.52] udp sendmmsg # 63.78 [+1.50] udp rx: 8 MB/s 6154 calls/s # 64.14 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.78 [+0.64] udp rx: 13 MB/s 10025 calls/s # 65.14 [+0.36] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 65.79 [+0.64] udp rx: 13 MB/s 10072 calls/s # 66.27 [+0.48] udp gso # 67.76 [+1.50] udp rx: 17 MB/s 12427 calls/s # 68.12 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 68.76 [+0.65] udp rx: 25 MB/s 18275 calls/s # 69.12 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 69.77 [+0.65] udp rx: 24 MB/s 18060 calls/s # 70.24 [+0.47] udp gso zerocopy # 71.76 [+1.52] udp rx: 14 MB/s 10535 calls/s # 72.15 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 72.77 [+0.62] udp rx: 23 MB/s 17501 calls/s # 73.15 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 73.77 [+0.62] udp rx: 24 MB/s 17587 calls/s # 76.25 [+2.48] udp gso timestamp # 77.77 [+1.52] udp rx: 14 MB/s 10707 calls/s # 78.14 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 78.76 [+0.63] udp rx: 24 MB/s 17759 calls/s # 79.14 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 79.77 [+0.63] udp rx: 24 MB/s 17630 calls/s # 80.14 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 82.27 [+2.13] udp gso zerocopy audit # 83.78 [+1.52] udp rx: 12 MB/s 9374 calls/s # 84.21 [+0.43] udp tx: 22 MB/s 385 calls/s 385 msg/s # 84.78 [+0.57] udp rx: 23 MB/s 16899 calls/s # 85.21 [+0.43] udp tx: 23 MB/s 397 calls/s 397 msg/s # 85.79 [+0.58] udp rx: 23 MB/s 17243 calls/s # 88.21 [+2.42] Summary over 3.007 seconds... # 88.22 [+0.00] sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # 88.22 [+0.00] Zerocopy acks: 1179 # 88.36 [+0.14] udp gso timestamp audit # 89.91 [+1.55] udp rx: 14 MB/s 10277 calls/s # 90.27 [+0.36] udp tx: 22 MB/s 387 calls/s 387 msg/s # 90.91 [+0.64] udp rx: 23 MB/s 17071 calls/s # 91.27 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 91.91 [+0.64] udp rx: 23 MB/s 17200 calls/s # 92.27 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 94.28 [+2.00] Summary over 3.001 seconds... # 94.28 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 94.28 [+0.00] Tx Timestamps: 1177 received 0 errors # 94.41 [+0.13] udp gso zerocopy timestamp audit # 95.97 [+1.56] udp rx: 12 MB/s 8772 calls/s # 96.36 [+0.39] udp tx: 20 MB/s 355 calls/s 355 msg/s # 96.97 [+0.61] udp rx: 22 MB/s 16512 calls/s # 97.36 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 97.97 [+0.61] udp rx: 23 MB/s 16985 calls/s # 98.36 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 100.36 [+2.00] Summary over 3.000 seconds... # 100.36 [+0.00] sum udp tx: 22 MB/s 1131 calls (377/s) 1131 msgs (377/s) # 100.37 [+0.00] Tx Timestamps: 1131 received 0 errors # 100.37 [+0.00] Zerocopy acks: 1131 # 100.55 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.61 [+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__->