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 # 2.08 [+2.03] tcp rx: 440 MB/s 7419 calls/s # 2.08 [+0.00] tcp tx: 440 MB/s 7468 calls/s 7468 msg/s # 3.08 [+1.00] tcp tx: 415 MB/s 7045 calls/s 7045 msg/s # 3.08 [+0.00] tcp rx: 415 MB/s 7023 calls/s # 4.21 [+1.13] tcp zerocopy # 6.15 [+1.94] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 6.15 [+0.00] tcp rx: 225 MB/s 3819 calls/s # 7.14 [+1.00] tcp tx: 207 MB/s 3517 calls/s 3517 msg/s # 7.15 [+0.00] tcp rx: 207 MB/s 3508 calls/s # 8.14 [+1.00] tcp tx: 216 MB/s 3665 calls/s 3665 msg/s # 8.26 [+0.12] udp # 9.78 [+1.52] udp rx: 7 MB/s 5072 calls/s # 10.19 [+0.41] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.78 [+0.59] udp rx: 13 MB/s 9947 calls/s # 11.19 [+0.41] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 11.78 [+0.59] udp rx: 14 MB/s 10144 calls/s # 12.32 [+0.53] udp sendmmsg # 13.79 [+1.48] udp rx: 8 MB/s 6117 calls/s # 14.16 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.79 [+0.63] udp rx: 13 MB/s 9354 calls/s # 15.17 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.80 [+0.63] udp rx: 13 MB/s 9505 calls/s # 16.27 [+0.47] udp gso # 17.76 [+1.49] udp rx: 16 MB/s 11886 calls/s # 18.12 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 18.76 [+0.64] udp rx: 25 MB/s 18186 calls/s # 19.12 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 19.76 [+0.64] udp rx: 25 MB/s 18144 calls/s # 20.24 [+0.47] udp gso zerocopy # 21.75 [+1.52] udp rx: 14 MB/s 10332 calls/s # 22.14 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 22.75 [+0.61] udp rx: 23 MB/s 17094 calls/s # 23.14 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 23.75 [+0.62] udp rx: 23 MB/s 17052 calls/s # 24.14 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 24.26 [+0.12] udp gso timestamp # 25.74 [+1.49] udp rx: 13 MB/s 9761 calls/s # 26.17 [+0.43] udp tx: 25 MB/s 429 calls/s 429 msg/s # 26.74 [+0.57] udp rx: 25 MB/s 18354 calls/s # 27.17 [+0.43] udp tx: 25 MB/s 431 calls/s 431 msg/s # 27.75 [+0.57] udp rx: 25 MB/s 17976 calls/s # 28.17 [+0.43] udp tx: 24 MB/s 422 calls/s 422 msg/s # 30.29 [+2.12] udp gso zerocopy audit # 31.80 [+1.51] udp rx: 14 MB/s 10290 calls/s # 32.18 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 32.80 [+0.62] udp rx: 23 MB/s 16842 calls/s # 33.18 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 33.80 [+0.62] udp rx: 23 MB/s 17052 calls/s # 36.18 [+2.38] Summary over 3.001 seconds... # 36.18 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 36.19 [+0.00] Zerocopy acks: 1205 # 36.30 [+0.12] udp gso timestamp audit # 37.81 [+1.51] udp rx: 14 MB/s 10458 calls/s # 38.18 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 38.81 [+0.63] udp rx: 24 MB/s 17220 calls/s # 39.18 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 39.81 [+0.63] udp rx: 24 MB/s 17346 calls/s # 42.18 [+2.37] Summary over 3.001 seconds... # 42.18 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 42.18 [+0.00] Tx Timestamps: 1218 received 0 errors # 42.30 [+0.11] udp gso zerocopy timestamp audit # 43.80 [+1.50] udp rx: 13 MB/s 9702 calls/s # 44.19 [+0.39] udp tx: 22 MB/s 381 calls/s 381 msg/s # 44.80 [+0.61] udp rx: 22 MB/s 16296 calls/s # 45.19 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 45.81 [+0.62] udp rx: 23 MB/s 16590 calls/s # 48.18 [+2.38] Summary over 3.001 seconds... # 48.19 [+0.00] sum udp tx: 23 MB/s 1159 calls (386/s) 1159 msgs (386/s) # 48.19 [+0.00] Tx Timestamps: 1159 received 0 errors # 48.19 [+0.00] Zerocopy acks: 1159 # 48.31 [+0.12] ipv6 # 48.31 [+0.00] tcp # 50.19 [+1.88] tcp tx: 423 MB/s 7182 calls/s 7182 msg/s # 50.20 [+0.00] tcp rx: 423 MB/s 7113 calls/s # 51.19 [+1.00] tcp tx: 440 MB/s 7476 calls/s 7476 msg/s # 51.19 [+0.00] tcp rx: 441 MB/s 7419 calls/s # 52.19 [+1.00] tcp tx: 431 MB/s 7323 calls/s 7323 msg/s # 52.32 [+0.12] tcp zerocopy # 54.19 [+1.87] tcp rx: 220 MB/s 3723 calls/s # 54.19 [+0.00] tcp tx: 220 MB/s 3739 calls/s 3739 msg/s # 55.19 [+1.00] tcp tx: 219 MB/s 3728 calls/s 3728 msg/s # 55.19 [+0.00] tcp rx: 219 MB/s 3728 calls/s # 58.31 [+3.12] udp # 59.80 [+1.49] udp rx: 6 MB/s 5072 calls/s # 60.18 [+0.37] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 60.80 [+0.63] udp rx: 13 MB/s 9493 calls/s # 61.18 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 61.80 [+0.63] udp rx: 13 MB/s 9644 calls/s # 62.28 [+0.48] udp sendmmsg # 63.77 [+1.49] udp rx: 8 MB/s 5859 calls/s # 64.16 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.77 [+0.62] udp rx: 13 MB/s 9683 calls/s # 65.16 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.77 [+0.62] udp rx: 13 MB/s 9725 calls/s # 66.28 [+0.50] udp gso # 67.75 [+1.47] udp rx: 16 MB/s 11696 calls/s # 68.14 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 68.75 [+0.61] udp rx: 24 MB/s 17888 calls/s # 69.14 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.76 [+0.61] udp rx: 24 MB/s 17974 calls/s # 70.24 [+0.48] udp gso zerocopy # 71.73 [+1.49] udp rx: 14 MB/s 10234 calls/s # 72.12 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 72.73 [+0.61] udp rx: 23 MB/s 17200 calls/s # 73.12 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 73.73 [+0.61] udp rx: 23 MB/s 17329 calls/s # 76.24 [+2.51] udp gso timestamp # 77.73 [+1.49] udp rx: 14 MB/s 10277 calls/s # 78.12 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 78.74 [+0.62] udp rx: 23 MB/s 17329 calls/s # 79.12 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 79.74 [+0.62] udp rx: 24 MB/s 17544 calls/s # 82.26 [+2.53] udp gso zerocopy audit # 83.79 [+1.52] udp rx: 13 MB/s 9933 calls/s # 84.18 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 84.78 [+0.60] udp rx: 22 MB/s 16555 calls/s # 85.18 [+0.40] udp tx: 21 MB/s 367 calls/s 367 msg/s # 85.79 [+0.61] udp rx: 22 MB/s 16383 calls/s # 86.18 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 88.19 [+2.00] Summary over 3.000 seconds... # 88.19 [+0.00] sum udp tx: 23 MB/s 1152 calls (384/s) 1152 msgs (384/s) # 88.19 [+0.00] Zerocopy acks: 1152 # 88.32 [+0.13] udp gso timestamp audit # 89.82 [+1.50] udp rx: 14 MB/s 10363 calls/s # 90.20 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 90.82 [+0.62] udp rx: 23 MB/s 17458 calls/s # 91.20 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 91.82 [+0.62] udp rx: 23 MB/s 17415 calls/s # 94.20 [+2.38] Summary over 3.000 seconds... # 94.20 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 94.20 [+0.00] Tx Timestamps: 1200 received 0 errors # 94.33 [+0.13] udp gso zerocopy timestamp audit # 95.85 [+1.53] udp rx: 13 MB/s 9761 calls/s # 96.26 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 96.86 [+0.60] udp rx: 22 MB/s 16727 calls/s # 97.26 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 97.86 [+0.60] udp rx: 22 MB/s 16641 calls/s # 100.26 [+2.40] Summary over 3.001 seconds... # 100.26 [+0.00] sum udp tx: 23 MB/s 1155 calls (384/s) 1155 msgs (384/s) # 100.26 [+0.00] Tx Timestamps: 1155 received 0 errors # 100.27 [+0.00] Zerocopy acks: 1155 # 100.44 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.49 [+0.04] 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__->