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 # 2.01 [+2.01] tcp tx: 430 MB/s 7306 calls/s 7306 msg/s # 2.01 [+0.00] tcp rx: 430 MB/s 7293 calls/s # 3.01 [+1.00] tcp tx: 401 MB/s 6811 calls/s 6811 msg/s # 3.01 [+0.00] tcp rx: 402 MB/s 6731 calls/s # 4.01 [+1.00] tcp tx: 428 MB/s 7262 calls/s 7262 msg/s # 4.13 [+0.12] tcp zerocopy # 6.05 [+1.92] tcp tx: 220 MB/s 3734 calls/s 3734 msg/s # 6.05 [+0.00] tcp rx: 220 MB/s 3730 calls/s # 7.05 [+1.00] tcp rx: 222 MB/s 3766 calls/s # 7.05 [+0.00] tcp tx: 222 MB/s 3780 calls/s 3780 msg/s # 10.18 [+3.13] udp # 11.69 [+1.51] udp rx: 7 MB/s 5278 calls/s # 12.07 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.69 [+0.62] udp rx: 13 MB/s 9758 calls/s # 13.07 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.69 [+0.63] udp rx: 13 MB/s 9923 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 14.18 [+0.11] udp sendmmsg # 15.69 [+1.51] udp rx: 8 MB/s 5983 calls/s # 16.05 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.70 [+0.64] udp rx: 13 MB/s 9741 calls/s # 17.06 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 17.70 [+0.64] udp rx: 13 MB/s 9813 calls/s # 18.16 [+0.46] udp gso # 19.64 [+1.48] udp rx: 16 MB/s 12012 calls/s # 20.01 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 20.64 [+0.63] udp rx: 25 MB/s 18354 calls/s # 21.02 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 21.65 [+0.63] udp rx: 25 MB/s 18228 calls/s # 22.14 [+0.48] udp gso zerocopy # 23.65 [+1.52] udp rx: 14 MB/s 10500 calls/s # 24.04 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.65 [+0.61] udp rx: 24 MB/s 17262 calls/s # 25.04 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 25.65 [+0.61] udp rx: 24 MB/s 17472 calls/s # 26.05 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 26.17 [+0.12] udp gso timestamp # 27.66 [+1.49] udp rx: 14 MB/s 10290 calls/s # 28.06 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 28.66 [+0.60] udp rx: 25 MB/s 17934 calls/s # 29.06 [+0.41] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.66 [+0.59] udp rx: 25 MB/s 18144 calls/s # 32.18 [+2.52] udp gso zerocopy audit # 33.70 [+1.52] udp rx: 16 MB/s 12012 calls/s # 34.05 [+0.35] udp tx: 25 MB/s 435 calls/s 435 msg/s # 34.70 [+0.66] udp rx: 25 MB/s 18396 calls/s # 35.05 [+0.34] udp tx: 25 MB/s 435 calls/s 435 msg/s # 35.71 [+0.66] udp rx: 24 MB/s 17766 calls/s # 38.05 [+2.34] Summary over 3.000 seconds... # 38.05 [+0.00] sum udp tx: 26 MB/s 1293 calls (431/s) 1293 msgs (431/s) # 38.05 [+0.00] Zerocopy acks: 1293 # 38.17 [+0.12] udp gso timestamp audit # 39.69 [+1.52] udp rx: 15 MB/s 10836 calls/s # 40.07 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 40.69 [+0.62] udp rx: 24 MB/s 17304 calls/s # 41.07 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.69 [+0.62] udp rx: 24 MB/s 17598 calls/s # 44.06 [+2.37] Summary over 3.000 seconds... # 44.07 [+0.00] sum udp tx: 25 MB/s 1245 calls (415/s) 1245 msgs (415/s) # 44.07 [+0.00] Tx Timestamps: 1245 received 0 errors # 44.17 [+0.11] udp gso zerocopy timestamp audit # 45.69 [+1.52] udp rx: 14 MB/s 10332 calls/s # 46.10 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 46.69 [+0.59] udp rx: 25 MB/s 18018 calls/s # 47.11 [+0.41] udp tx: 25 MB/s 432 calls/s 432 msg/s # 47.69 [+0.59] udp rx: 25 MB/s 17976 calls/s # 50.10 [+2.41] Summary over 3.004 seconds... # 50.10 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 50.11 [+0.00] Tx Timestamps: 1271 received 0 errors # 50.11 [+0.00] Zerocopy acks: 1271 # 50.23 [+0.12] ipv6 # 50.23 [+0.00] tcp # 52.12 [+1.89] tcp tx: 432 MB/s 7342 calls/s 7342 msg/s # 52.12 [+0.00] tcp rx: 433 MB/s 7338 calls/s # 53.11 [+0.99] tcp tx: 442 MB/s 7504 calls/s 7504 msg/s # 53.12 [+0.01] tcp rx: 447 MB/s 7582 calls/s # 54.11 [+0.99] tcp tx: 452 MB/s 7669 calls/s 7669 msg/s # 54.23 [+0.11] tcp zerocopy # 56.10 [+1.87] tcp tx: 234 MB/s 3983 calls/s 3983 msg/s # 56.10 [+0.00] tcp rx: 234 MB/s 3979 calls/s # 57.10 [+1.00] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 57.10 [+0.00] tcp rx: 228 MB/s 3875 calls/s # 58.10 [+1.00] tcp tx: 243 MB/s 4138 calls/s 4138 msg/s # 58.21 [+0.11] udp # 59.70 [+1.49] udp rx: 7 MB/s 5516 calls/s # 60.09 [+0.38] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 60.70 [+0.61] udp rx: 13 MB/s 9636 calls/s # 61.09 [+0.39] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 61.70 [+0.61] udp rx: 13 MB/s 10178 calls/s # 62.18 [+0.48] udp sendmmsg # 63.66 [+1.48] udp rx: 8 MB/s 6395 calls/s # 64.00 [+0.34] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.66 [+0.66] udp rx: 14 MB/s 10335 calls/s # 65.00 [+0.34] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 65.66 [+0.66] udp rx: 13 MB/s 10147 calls/s # 66.00 [+0.34] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 66.11 [+0.11] udp gso # 67.61 [+1.50] udp rx: 16 MB/s 12298 calls/s # 67.97 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 68.61 [+0.64] udp rx: 25 MB/s 18404 calls/s # 68.97 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 69.61 [+0.64] udp rx: 26 MB/s 18963 calls/s # 70.08 [+0.46] udp gso zerocopy # 71.58 [+1.50] udp rx: 15 MB/s 11094 calls/s # 71.97 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 72.57 [+0.60] udp rx: 25 MB/s 18404 calls/s # 72.97 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 73.57 [+0.60] udp rx: 24 MB/s 17630 calls/s # 76.07 [+2.50] udp gso timestamp # 77.58 [+1.51] udp rx: 15 MB/s 11094 calls/s # 77.94 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.58 [+0.64] udp rx: 24 MB/s 17802 calls/s # 78.94 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.59 [+0.65] udp rx: 24 MB/s 17931 calls/s # 82.06 [+2.47] udp gso zerocopy audit # 83.55 [+1.49] udp rx: 15 MB/s 10965 calls/s # 83.92 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.55 [+0.63] udp rx: 23 MB/s 17372 calls/s # 84.92 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 85.55 [+0.63] udp rx: 24 MB/s 17587 calls/s # 85.92 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 87.92 [+2.00] Summary over 3.001 seconds... # 87.92 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 87.92 [+0.00] Zerocopy acks: 1223 # 88.04 [+0.11] udp gso timestamp audit # 89.54 [+1.50] udp rx: 15 MB/s 11094 calls/s # 89.90 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 90.54 [+0.65] udp rx: 24 MB/s 17845 calls/s # 90.90 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 91.54 [+0.65] udp rx: 24 MB/s 18017 calls/s # 93.90 [+2.35] Summary over 3.000 seconds... # 93.90 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 93.90 [+0.00] Tx Timestamps: 1241 received 0 errors # 94.02 [+0.12] udp gso zerocopy timestamp audit # 95.56 [+1.54] udp rx: 12 MB/s 8815 calls/s # 95.99 [+0.44] udp tx: 22 MB/s 378 calls/s 378 msg/s # 96.56 [+0.57] udp rx: 23 MB/s 17071 calls/s # 97.00 [+0.43] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.56 [+0.57] udp rx: 23 MB/s 17329 calls/s # 99.99 [+2.43] Summary over 3.000 seconds... # 100.00 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 100.00 [+0.00] Tx Timestamps: 1177 received 0 errors # 100.00 [+0.00] Zerocopy acks: 1177 # 100.16 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.20 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->