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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.04 [+2.02] tcp tx: 427 MB/s 7243 calls/s 7243 msg/s # 2.04 [+0.01] tcp rx: 427 MB/s 7190 calls/s # 3.03 [+0.99] tcp tx: 385 MB/s 6534 calls/s 6534 msg/s # 3.05 [+0.01] tcp rx: 389 MB/s 6563 calls/s # 4.04 [+0.99] tcp tx: 392 MB/s 6650 calls/s 6650 msg/s # 4.16 [+0.12] tcp zerocopy # 6.12 [+1.96] tcp tx: 187 MB/s 3186 calls/s 3186 msg/s # 6.12 [+0.00] tcp rx: 188 MB/s 3182 calls/s # 7.11 [+1.00] tcp tx: 180 MB/s 3059 calls/s 3059 msg/s # 7.12 [+0.00] tcp rx: 180 MB/s 3057 calls/s # 8.12 [+1.00] tcp tx: 207 MB/s 3521 calls/s 3521 msg/s # 8.12 [+0.00] tcp rx: 207 MB/s 3506 calls/s # 8.24 [+0.12] udp # 9.77 [+1.52] udp rx: 7 MB/s 5127 calls/s # 10.16 [+0.39] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.77 [+0.61] udp rx: 14 MB/s 10047 calls/s # 11.16 [+0.39] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 11.77 [+0.61] udp rx: 14 MB/s 10343 calls/s # 12.26 [+0.50] udp sendmmsg # 13.80 [+1.53] udp rx: 8 MB/s 5827 calls/s # 14.20 [+0.40] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.80 [+0.60] udp rx: 13 MB/s 9312 calls/s # 15.20 [+0.40] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.80 [+0.60] udp rx: 13 MB/s 9477 calls/s # 16.30 [+0.50] udp gso # 17.78 [+1.48] udp rx: 16 MB/s 12012 calls/s # 18.18 [+0.40] udp tx: 27 MB/s 470 calls/s 470 msg/s # 18.78 [+0.60] udp rx: 27 MB/s 19272 calls/s # 19.18 [+0.40] udp tx: 27 MB/s 458 calls/s 458 msg/s # 19.78 [+0.60] udp rx: 26 MB/s 19194 calls/s # 20.29 [+0.51] udp gso zerocopy # 21.80 [+1.51] udp rx: 14 MB/s 10080 calls/s # 22.19 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.80 [+0.61] udp rx: 23 MB/s 17010 calls/s # 23.20 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.81 [+0.61] udp rx: 24 MB/s 17556 calls/s # 26.31 [+2.50] udp gso timestamp # 27.81 [+1.50] udp rx: 14 MB/s 10584 calls/s # 28.21 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 28.81 [+0.60] udp rx: 25 MB/s 18018 calls/s # 29.22 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.81 [+0.60] udp rx: 24 MB/s 17682 calls/s # 32.34 [+2.52] udp gso zerocopy audit # 33.84 [+1.50] udp rx: 14 MB/s 10668 calls/s # 34.23 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 34.84 [+0.61] udp rx: 24 MB/s 17640 calls/s # 35.23 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.84 [+0.61] udp rx: 24 MB/s 17262 calls/s # 36.23 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 38.24 [+2.00] Summary over 3.007 seconds... # 38.24 [+0.00] sum udp tx: 24 MB/s 1243 calls (413/s) 1243 msgs (413/s) # 38.24 [+0.00] Zerocopy acks: 1243 # 38.35 [+0.11] udp gso timestamp audit # 39.85 [+1.50] udp rx: 14 MB/s 10500 calls/s # 40.25 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 40.86 [+0.61] udp rx: 25 MB/s 18060 calls/s # 41.25 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.86 [+0.61] udp rx: 25 MB/s 17976 calls/s # 42.25 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 44.25 [+2.00] Summary over 3.001 seconds... # 44.25 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 44.25 [+0.00] Tx Timestamps: 1267 received 0 errors # 44.37 [+0.12] udp gso zerocopy timestamp audit # 45.88 [+1.50] udp rx: 14 MB/s 10248 calls/s # 46.27 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 46.88 [+0.61] udp rx: 24 MB/s 17346 calls/s # 47.27 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 47.88 [+0.61] udp rx: 24 MB/s 17262 calls/s # 50.27 [+2.39] Summary over 3.004 seconds... # 50.27 [+0.00] sum udp tx: 24 MB/s 1231 calls (409/s) 1231 msgs (409/s) # 50.28 [+0.00] Tx Timestamps: 1231 received 0 errors # 50.28 [+0.00] Zerocopy acks: 1231 # 50.40 [+0.12] ipv6 # 50.40 [+0.00] tcp # 52.31 [+1.91] tcp tx: 425 MB/s 7219 calls/s 7219 msg/s # 52.31 [+0.00] tcp rx: 425 MB/s 7216 calls/s # 53.31 [+1.00] tcp tx: 425 MB/s 7214 calls/s 7214 msg/s # 53.31 [+0.00] tcp rx: 426 MB/s 7092 calls/s # 54.31 [+1.00] tcp tx: 440 MB/s 7477 calls/s 7477 msg/s # 54.43 [+0.12] tcp zerocopy # 56.31 [+1.88] tcp rx: 226 MB/s 3829 calls/s # 56.31 [+0.00] tcp tx: 226 MB/s 3841 calls/s 3841 msg/s # 57.31 [+1.00] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 57.31 [+0.00] tcp rx: 228 MB/s 3854 calls/s # 60.42 [+3.11] udp # 61.92 [+1.50] udp rx: 7 MB/s 5353 calls/s # 62.30 [+0.38] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 62.92 [+0.62] udp rx: 14 MB/s 10333 calls/s # 63.30 [+0.38] udp tx: 14 MB/s 10492 calls/s 244 msg/s # 63.92 [+0.62] udp rx: 14 MB/s 10453 calls/s # 64.30 [+0.38] udp tx: 14 MB/s 10492 calls/s 244 msg/s # 64.41 [+0.11] udp sendmmsg # 65.89 [+1.47] udp rx: 8 MB/s 6119 calls/s # 66.24 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.89 [+0.65] udp rx: 13 MB/s 9758 calls/s # 67.24 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.89 [+0.65] udp rx: 13 MB/s 9925 calls/s # 68.34 [+0.46] udp gso # 69.83 [+1.48] udp rx: 16 MB/s 12341 calls/s # 70.17 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 70.82 [+0.66] udp rx: 24 MB/s 17544 calls/s # 71.17 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 71.83 [+0.66] udp rx: 23 MB/s 17415 calls/s # 72.27 [+0.44] udp gso zerocopy # 73.78 [+1.51] udp rx: 15 MB/s 11309 calls/s # 74.13 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.78 [+0.65] udp rx: 23 MB/s 17329 calls/s # 75.13 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 75.78 [+0.65] udp rx: 23 MB/s 17200 calls/s # 76.13 [+0.35] udp tx: 23 MB/s 394 calls/s 394 msg/s # 76.24 [+0.11] udp gso timestamp # 77.73 [+1.49] udp rx: 15 MB/s 11395 calls/s # 78.11 [+0.39] udp tx: 25 MB/s 436 calls/s 436 msg/s # 78.73 [+0.62] udp rx: 25 MB/s 18920 calls/s # 79.11 [+0.39] udp tx: 26 MB/s 446 calls/s 446 msg/s # 79.73 [+0.62] udp rx: 26 MB/s 19092 calls/s # 80.11 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 82.22 [+2.11] udp gso zerocopy audit # 83.74 [+1.51] udp rx: 14 MB/s 10621 calls/s # 84.12 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.73 [+0.61] udp rx: 23 MB/s 17501 calls/s # 85.12 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 85.74 [+0.61] udp rx: 24 MB/s 17544 calls/s # 88.12 [+2.39] Summary over 3.000 seconds... # 88.13 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 88.13 [+0.00] Zerocopy acks: 1216 # 88.24 [+0.12] udp gso timestamp audit # 89.76 [+1.52] udp rx: 15 MB/s 10965 calls/s # 90.13 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 90.76 [+0.63] udp rx: 24 MB/s 18146 calls/s # 91.14 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 91.76 [+0.63] udp rx: 24 MB/s 17587 calls/s # 94.14 [+2.37] Summary over 3.001 seconds... # 94.14 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 94.14 [+0.00] Tx Timestamps: 1243 received 0 errors # 94.26 [+0.12] udp gso zerocopy timestamp audit # 95.79 [+1.52] udp rx: 13 MB/s 10191 calls/s # 96.16 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 96.79 [+0.63] udp rx: 23 MB/s 17114 calls/s # 97.17 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 97.79 [+0.62] udp rx: 23 MB/s 17157 calls/s # 100.16 [+2.37] Summary over 3.000 seconds... # 100.16 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 100.16 [+0.00] Tx Timestamps: 1179 received 0 errors # 100.16 [+0.00] Zerocopy acks: 1179 # 100.33 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.38 [+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__->