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 # 1.96 [+1.96] tcp tx: 470 MB/s 7986 calls/s 7986 msg/s # 1.96 [+0.00] tcp rx: 470 MB/s 7938 calls/s # 2.96 [+1.00] tcp tx: 431 MB/s 7316 calls/s 7316 msg/s # 2.96 [+0.00] tcp rx: 432 MB/s 7286 calls/s # 3.96 [+1.00] tcp tx: 441 MB/s 7485 calls/s 7485 msg/s # 4.08 [+0.12] tcp zerocopy # 6.01 [+1.92] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 6.01 [+0.00] tcp rx: 229 MB/s 3891 calls/s # 7.01 [+1.00] tcp tx: 234 MB/s 3975 calls/s 3975 msg/s # 7.01 [+0.00] tcp rx: 234 MB/s 3971 calls/s # 8.01 [+1.00] tcp tx: 233 MB/s 3962 calls/s 3962 msg/s # 8.13 [+0.13] udp # 9.65 [+1.51] udp rx: 7 MB/s 5014 calls/s # 10.05 [+0.40] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.65 [+0.60] udp rx: 13 MB/s 9838 calls/s # 11.05 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.65 [+0.60] udp rx: 14 MB/s 10081 calls/s # 12.15 [+0.51] udp sendmmsg # 13.65 [+1.49] udp rx: 8 MB/s 6122 calls/s # 14.00 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.65 [+0.64] udp rx: 13 MB/s 9875 calls/s # 15.00 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.65 [+0.65] udp rx: 14 MB/s 10048 calls/s # 16.10 [+0.44] udp gso # 17.60 [+1.50] udp rx: 16 MB/s 12012 calls/s # 17.96 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.60 [+0.63] udp rx: 25 MB/s 18312 calls/s # 18.96 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.60 [+0.64] udp rx: 25 MB/s 18060 calls/s # 19.97 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 20.08 [+0.12] udp gso zerocopy # 21.60 [+1.52] udp rx: 15 MB/s 10794 calls/s # 21.96 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.61 [+0.64] udp rx: 25 MB/s 17976 calls/s # 22.96 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.61 [+0.64] udp rx: 24 MB/s 17472 calls/s # 23.97 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.08 [+0.12] udp gso timestamp # 25.59 [+1.50] udp rx: 14 MB/s 10038 calls/s # 25.99 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 26.59 [+0.60] udp rx: 24 MB/s 17724 calls/s # 26.99 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 27.59 [+0.60] udp rx: 24 MB/s 17640 calls/s # 30.10 [+2.52] udp gso zerocopy audit # 31.62 [+1.52] udp rx: 14 MB/s 10458 calls/s # 31.99 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 32.62 [+0.63] udp rx: 24 MB/s 17472 calls/s # 32.99 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 33.62 [+0.63] udp rx: 24 MB/s 17346 calls/s # 33.99 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.00 [+2.00] Summary over 3.007 seconds... # 36.00 [+0.00] sum udp tx: 24 MB/s 1229 calls (408/s) 1229 msgs (408/s) # 36.00 [+0.00] Zerocopy acks: 1229 # 36.12 [+0.12] udp gso timestamp audit # 37.62 [+1.50] udp rx: 14 MB/s 10500 calls/s # 38.00 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.63 [+0.63] udp rx: 24 MB/s 17640 calls/s # 39.00 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 39.64 [+0.63] udp rx: 24 MB/s 17640 calls/s # 40.01 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 42.01 [+2.00] Summary over 3.007 seconds... # 42.01 [+0.00] sum udp tx: 25 MB/s 1247 calls (414/s) 1247 msgs (414/s) # 42.01 [+0.00] Tx Timestamps: 1247 received 0 errors # 42.12 [+0.11] udp gso zerocopy timestamp audit # 43.64 [+1.52] udp rx: 14 MB/s 10542 calls/s # 44.00 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 44.63 [+0.64] udp rx: 23 MB/s 17010 calls/s # 45.00 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 45.64 [+0.64] udp rx: 23 MB/s 16926 calls/s # 48.00 [+2.36] Summary over 3.000 seconds... # 48.00 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 48.00 [+0.00] Tx Timestamps: 1203 received 0 errors # 48.00 [+0.00] Zerocopy acks: 1203 # 48.12 [+0.12] ipv6 # 48.12 [+0.00] tcp # 50.02 [+1.90] tcp rx: 429 MB/s 7276 calls/s # 50.03 [+0.00] tcp tx: 429 MB/s 7278 calls/s 7278 msg/s # 51.02 [+1.00] tcp tx: 434 MB/s 7373 calls/s 7373 msg/s # 51.02 [+0.00] tcp rx: 435 MB/s 7370 calls/s # 52.12 [+1.10] tcp zerocopy # 54.04 [+1.92] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 54.04 [+0.00] tcp rx: 227 MB/s 3846 calls/s # 55.04 [+1.00] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 55.04 [+0.00] tcp rx: 227 MB/s 3855 calls/s # 56.04 [+1.00] tcp tx: 226 MB/s 3846 calls/s 3846 msg/s # 56.14 [+0.11] udp # 57.69 [+1.55] udp rx: 6 MB/s 4996 calls/s # 58.05 [+0.36] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 58.70 [+0.64] udp rx: 12 MB/s 9322 calls/s # 59.06 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 59.70 [+0.64] udp rx: 13 MB/s 9541 calls/s # 60.06 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 60.18 [+0.12] udp sendmmsg # 61.66 [+1.49] udp rx: 7 MB/s 5832 calls/s # 62.05 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.66 [+0.61] udp rx: 13 MB/s 9848 calls/s # 63.05 [+0.39] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 63.66 [+0.61] udp rx: 13 MB/s 10051 calls/s # 64.16 [+0.50] udp gso # 65.67 [+1.50] udp rx: 17 MB/s 12427 calls/s # 66.01 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 66.67 [+0.65] udp rx: 25 MB/s 18746 calls/s # 67.01 [+0.35] udp tx: 25 MB/s 435 calls/s 435 msg/s # 67.67 [+0.66] udp rx: 25 MB/s 18662 calls/s # 68.12 [+0.45] udp gso zerocopy # 69.66 [+1.54] udp rx: 14 MB/s 10836 calls/s # 70.04 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 70.66 [+0.62] udp rx: 23 MB/s 17243 calls/s # 71.04 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 71.66 [+0.62] udp rx: 23 MB/s 17200 calls/s # 74.15 [+2.49] udp gso timestamp # 75.66 [+1.51] udp rx: 14 MB/s 10406 calls/s # 76.06 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 76.66 [+0.60] udp rx: 23 MB/s 17286 calls/s # 77.06 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 77.67 [+0.60] udp rx: 23 MB/s 17415 calls/s # 78.06 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 80.19 [+2.13] udp gso zerocopy audit # 81.74 [+1.55] udp rx: 14 MB/s 10449 calls/s # 82.11 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 82.74 [+0.63] udp rx: 23 MB/s 17372 calls/s # 83.12 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 83.74 [+0.62] udp rx: 23 MB/s 17286 calls/s # 86.11 [+2.37] Summary over 3.004 seconds... # 86.12 [+0.00] sum udp tx: 24 MB/s 1198 calls (398/s) 1198 msgs (398/s) # 86.12 [+0.00] Zerocopy acks: 1198 # 86.24 [+0.12] udp gso timestamp audit # 87.76 [+1.52] udp rx: 13 MB/s 9761 calls/s # 88.16 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 88.76 [+0.60] udp rx: 24 MB/s 17759 calls/s # 89.16 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 89.76 [+0.60] udp rx: 23 MB/s 17501 calls/s # 90.16 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 92.17 [+2.00] Summary over 3.000 seconds... # 92.17 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 92.17 [+0.00] Tx Timestamps: 1210 received 0 errors # 92.28 [+0.11] udp gso zerocopy timestamp audit # 93.79 [+1.51] udp rx: 14 MB/s 10492 calls/s # 94.18 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 94.80 [+0.62] udp rx: 23 MB/s 17028 calls/s # 95.18 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 95.80 [+0.63] udp rx: 23 MB/s 17157 calls/s # 96.18 [+0.37] udp tx: 22 MB/s 390 calls/s 390 msg/s # 98.18 [+2.00] Summary over 3.000 seconds... # 98.18 [+0.00] sum udp tx: 23 MB/s 1185 calls (395/s) 1185 msgs (395/s) # 98.18 [+0.00] Tx Timestamps: 1185 received 0 errors # 98.18 [+0.00] Zerocopy acks: 1185 # 98.35 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.39 [+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__->