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 # 2.03 [+2.03] tcp tx: 443 MB/s 7526 calls/s 7526 msg/s # 2.03 [+0.00] tcp rx: 443 MB/s 7506 calls/s # 3.03 [+1.00] tcp tx: 419 MB/s 7114 calls/s 7114 msg/s # 3.03 [+0.00] tcp rx: 420 MB/s 7102 calls/s # 4.03 [+1.00] tcp tx: 425 MB/s 7210 calls/s 7210 msg/s # 4.14 [+0.12] tcp zerocopy # 6.05 [+1.90] tcp tx: 221 MB/s 3765 calls/s 3765 msg/s # 6.05 [+0.00] tcp rx: 221 MB/s 3748 calls/s # 7.05 [+0.99] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 7.05 [+0.00] tcp rx: 229 MB/s 3890 calls/s # 10.15 [+3.11] udp # 11.68 [+1.53] udp rx: 7 MB/s 5117 calls/s # 12.08 [+0.39] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.68 [+0.61] udp rx: 13 MB/s 9718 calls/s # 13.08 [+0.39] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 13.68 [+0.61] udp rx: 13 MB/s 9954 calls/s # 14.19 [+0.50] udp sendmmsg # 15.70 [+1.51] udp rx: 8 MB/s 6197 calls/s # 16.04 [+0.34] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.70 [+0.66] udp rx: 13 MB/s 9903 calls/s # 17.04 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.70 [+0.65] udp rx: 13 MB/s 9905 calls/s # 18.15 [+0.46] udp gso # 19.67 [+1.52] udp rx: 16 MB/s 12012 calls/s # 20.03 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.67 [+0.64] udp rx: 25 MB/s 18060 calls/s # 21.03 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 21.67 [+0.64] udp rx: 25 MB/s 17850 calls/s # 22.03 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 22.14 [+0.11] udp gso zerocopy # 23.67 [+1.53] udp rx: 14 MB/s 10542 calls/s # 24.04 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 24.67 [+0.63] udp rx: 24 MB/s 17136 calls/s # 25.04 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 25.67 [+0.63] udp rx: 24 MB/s 17262 calls/s # 28.16 [+2.49] udp gso timestamp # 29.69 [+1.52] udp rx: 14 MB/s 10038 calls/s # 30.09 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 30.68 [+0.60] udp rx: 24 MB/s 17430 calls/s # 31.09 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 31.69 [+0.59] udp rx: 24 MB/s 17472 calls/s # 34.21 [+2.53] udp gso zerocopy audit # 35.73 [+1.52] udp rx: 14 MB/s 10164 calls/s # 36.13 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 36.73 [+0.60] udp rx: 24 MB/s 17388 calls/s # 37.13 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 37.74 [+0.61] udp rx: 24 MB/s 17136 calls/s # 40.13 [+2.40] Summary over 3.001 seconds... # 40.13 [+0.00] sum udp tx: 24 MB/s 1227 calls (408/s) 1227 msgs (408/s) # 40.14 [+0.00] Zerocopy acks: 1227 # 40.26 [+0.12] udp gso timestamp audit # 41.79 [+1.53] udp rx: 14 MB/s 10374 calls/s # 42.18 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 42.79 [+0.62] udp rx: 24 MB/s 17304 calls/s # 43.18 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 43.80 [+0.62] udp rx: 24 MB/s 17262 calls/s # 44.18 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.18 [+2.00] Summary over 3.004 seconds... # 46.18 [+0.00] sum udp tx: 24 MB/s 1228 calls (408/s) 1228 msgs (408/s) # 46.18 [+0.00] Tx Timestamps: 1228 received 0 errors # 46.30 [+0.12] udp gso zerocopy timestamp audit # 47.82 [+1.52] udp rx: 14 MB/s 10080 calls/s # 48.19 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 48.82 [+0.63] udp rx: 23 MB/s 16758 calls/s # 49.19 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 49.82 [+0.63] udp rx: 23 MB/s 16674 calls/s # 52.19 [+2.37] Summary over 3.000 seconds... # 52.19 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 52.19 [+0.00] Tx Timestamps: 1177 received 0 errors # 52.20 [+0.00] Zerocopy acks: 1177 # 52.31 [+0.12] ipv6 # 52.31 [+0.00] tcp # 54.25 [+1.94] tcp tx: 422 MB/s 7165 calls/s 7165 msg/s # 54.25 [+0.00] tcp rx: 422 MB/s 7160 calls/s # 55.25 [+1.00] tcp tx: 432 MB/s 7340 calls/s 7340 msg/s # 55.25 [+0.00] tcp rx: 433 MB/s 7325 calls/s # 56.25 [+1.00] tcp tx: 427 MB/s 7253 calls/s 7253 msg/s # 56.37 [+0.11] tcp zerocopy # 58.27 [+1.91] tcp tx: 220 MB/s 3746 calls/s 3746 msg/s # 58.28 [+0.00] tcp rx: 220 MB/s 3740 calls/s # 59.27 [+0.99] tcp tx: 226 MB/s 3850 calls/s 3850 msg/s # 59.28 [+0.00] tcp rx: 227 MB/s 3849 calls/s # 60.27 [+1.00] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 60.39 [+0.12] udp # 61.92 [+1.53] udp rx: 6 MB/s 4792 calls/s # 62.32 [+0.39] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 62.93 [+0.61] udp rx: 12 MB/s 9425 calls/s # 63.32 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 63.93 [+0.61] udp rx: 13 MB/s 9764 calls/s # 64.32 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.43 [+0.12] udp sendmmsg # 65.94 [+1.51] udp rx: 8 MB/s 6064 calls/s # 66.30 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.94 [+0.64] udp rx: 13 MB/s 9714 calls/s # 67.30 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 67.94 [+0.64] udp rx: 12 MB/s 9239 calls/s # 68.42 [+0.48] udp gso # 69.94 [+1.51] udp rx: 16 MB/s 12298 calls/s # 70.29 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 70.94 [+0.64] udp rx: 25 MB/s 18490 calls/s # 71.29 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 71.94 [+0.64] udp rx: 24 MB/s 17931 calls/s # 72.41 [+0.47] udp gso zerocopy # 73.94 [+1.53] udp rx: 14 MB/s 10707 calls/s # 74.29 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 74.94 [+0.64] udp rx: 23 MB/s 17157 calls/s # 75.29 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 75.94 [+0.64] udp rx: 23 MB/s 16985 calls/s # 76.29 [+0.35] udp tx: 23 MB/s 391 calls/s 391 msg/s # 76.41 [+0.11] udp gso timestamp # 77.93 [+1.52] udp rx: 13 MB/s 9847 calls/s # 78.32 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 78.93 [+0.61] udp rx: 23 MB/s 17329 calls/s # 79.32 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 79.93 [+0.61] udp rx: 23 MB/s 17200 calls/s # 80.33 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 82.44 [+2.12] udp gso zerocopy audit # 83.97 [+1.52] udp rx: 14 MB/s 10664 calls/s # 84.34 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.96 [+0.62] udp rx: 23 MB/s 17200 calls/s # 85.34 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 85.97 [+0.62] udp rx: 23 MB/s 17028 calls/s # 86.35 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 88.35 [+2.00] Summary over 3.003 seconds... # 88.35 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 88.35 [+0.00] Zerocopy acks: 1194 # 88.47 [+0.12] udp gso timestamp audit # 89.98 [+1.51] udp rx: 14 MB/s 10492 calls/s # 90.37 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 90.98 [+0.61] udp rx: 23 MB/s 17415 calls/s # 91.37 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 91.98 [+0.61] udp rx: 23 MB/s 17286 calls/s # 92.37 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 94.37 [+2.00] Summary over 3.001 seconds... # 94.37 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 94.38 [+0.00] Tx Timestamps: 1204 received 0 errors # 94.51 [+0.13] udp gso zerocopy timestamp audit # 96.03 [+1.52] udp rx: 13 MB/s 10062 calls/s # 96.41 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 97.04 [+0.63] udp rx: 22 MB/s 16727 calls/s # 97.41 [+0.37] udp tx: 22 MB/s 388 calls/s 388 msg/s # 98.04 [+0.63] udp rx: 22 MB/s 16426 calls/s # 98.41 [+0.37] udp tx: 22 MB/s 380 calls/s 380 msg/s # 100.41 [+2.00] Summary over 3.001 seconds... # 100.41 [+0.00] sum udp tx: 23 MB/s 1148 calls (382/s) 1148 msgs (382/s) # 100.41 [+0.00] Tx Timestamps: 1148 received 0 errors # 100.42 [+0.00] Zerocopy acks: 1148 # 100.58 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.62 [+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__->