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 # 1.97 [+1.97] tcp tx: 470 MB/s 7987 calls/s 7987 msg/s # 1.97 [+0.00] tcp rx: 473 MB/s 7966 calls/s # 2.97 [+1.00] tcp tx: 444 MB/s 7546 calls/s 7546 msg/s # 2.97 [+0.01] tcp rx: 446 MB/s 7528 calls/s # 4.07 [+1.10] tcp zerocopy # 6.00 [+1.93] tcp tx: 233 MB/s 3968 calls/s 3968 msg/s # 6.01 [+0.00] tcp rx: 233 MB/s 3955 calls/s # 7.00 [+1.00] tcp tx: 239 MB/s 4057 calls/s 4057 msg/s # 7.00 [+0.00] tcp rx: 239 MB/s 4061 calls/s # 8.00 [+1.00] tcp tx: 235 MB/s 3998 calls/s 3998 msg/s # 8.12 [+0.11] udp # 9.66 [+1.54] udp rx: 6 MB/s 4897 calls/s # 10.02 [+0.37] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 10.65 [+0.63] udp rx: 12 MB/s 9164 calls/s # 11.02 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 11.66 [+0.63] udp rx: 13 MB/s 9412 calls/s # 12.14 [+0.49] udp sendmmsg # 13.65 [+1.51] udp rx: 8 MB/s 6125 calls/s # 14.01 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.65 [+0.64] udp rx: 14 MB/s 10069 calls/s # 15.02 [+0.37] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 15.65 [+0.63] udp rx: 14 MB/s 10375 calls/s # 16.12 [+0.47] udp gso # 17.64 [+1.52] udp rx: 16 MB/s 11592 calls/s # 18.02 [+0.38] udp tx: 25 MB/s 439 calls/s 439 msg/s # 18.64 [+0.62] udp rx: 24 MB/s 17766 calls/s # 19.02 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 19.64 [+0.62] udp rx: 24 MB/s 17682 calls/s # 20.15 [+0.51] udp gso zerocopy # 21.68 [+1.54] udp rx: 15 MB/s 11298 calls/s # 22.05 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 22.69 [+0.64] udp rx: 25 MB/s 17934 calls/s # 23.05 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 23.69 [+0.64] udp rx: 24 MB/s 17640 calls/s # 26.14 [+2.45] udp gso timestamp # 27.66 [+1.51] udp rx: 15 MB/s 11004 calls/s # 28.06 [+0.40] udp tx: 26 MB/s 443 calls/s 443 msg/s # 28.66 [+0.60] udp rx: 26 MB/s 18900 calls/s # 29.06 [+0.40] udp tx: 26 MB/s 450 calls/s 450 msg/s # 29.66 [+0.60] udp rx: 25 MB/s 18396 calls/s # 30.06 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 32.19 [+2.12] udp gso zerocopy audit # 33.72 [+1.53] udp rx: 14 MB/s 10416 calls/s # 34.11 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 34.72 [+0.61] udp rx: 24 MB/s 17808 calls/s # 35.12 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 35.72 [+0.60] udp rx: 25 MB/s 17850 calls/s # 38.12 [+2.40] Summary over 3.004 seconds... # 38.12 [+0.00] sum udp tx: 25 MB/s 1261 calls (419/s) 1261 msgs (419/s) # 38.12 [+0.00] Zerocopy acks: 1261 # 38.23 [+0.11] udp gso timestamp audit # 39.77 [+1.54] udp rx: 15 MB/s 11298 calls/s # 40.15 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 40.77 [+0.62] udp rx: 25 MB/s 17892 calls/s # 41.15 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 41.77 [+0.62] udp rx: 25 MB/s 18228 calls/s # 44.15 [+2.38] Summary over 3.000 seconds... # 44.15 [+0.00] sum udp tx: 26 MB/s 1299 calls (433/s) 1299 msgs (433/s) # 44.15 [+0.00] Tx Timestamps: 1299 received 0 errors # 44.26 [+0.11] udp gso zerocopy timestamp audit # 45.82 [+1.56] udp rx: 14 MB/s 9996 calls/s # 46.23 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.82 [+0.59] udp rx: 24 MB/s 17346 calls/s # 47.23 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 47.82 [+0.59] udp rx: 24 MB/s 17514 calls/s # 50.22 [+2.40] Summary over 3.000 seconds... # 50.22 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 50.22 [+0.00] Tx Timestamps: 1231 received 0 errors # 50.22 [+0.00] Zerocopy acks: 1231 # 50.34 [+0.11] ipv6 # 50.34 [+0.00] tcp # 52.26 [+1.92] tcp rx: 439 MB/s 7084 calls/s # 52.26 [+0.00] tcp tx: 439 MB/s 7459 calls/s 7459 msg/s # 53.25 [+1.00] tcp tx: 447 MB/s 7593 calls/s 7593 msg/s # 53.26 [+0.00] tcp rx: 447 MB/s 7462 calls/s # 54.36 [+1.10] tcp zerocopy # 56.28 [+1.92] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 56.29 [+0.00] tcp rx: 229 MB/s 3895 calls/s # 57.28 [+1.00] tcp tx: 232 MB/s 3948 calls/s 3948 msg/s # 57.28 [+0.00] tcp rx: 233 MB/s 3948 calls/s # 58.28 [+1.00] tcp tx: 232 MB/s 3940 calls/s 3940 msg/s # 58.39 [+0.11] udp # 59.96 [+1.56] udp rx: 6 MB/s 4994 calls/s # 60.33 [+0.37] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 60.96 [+0.63] udp rx: 12 MB/s 9012 calls/s # 61.33 [+0.37] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 61.96 [+0.63] udp rx: 12 MB/s 9296 calls/s # 62.43 [+0.48] udp sendmmsg # 63.95 [+1.51] udp rx: 8 MB/s 6449 calls/s # 64.29 [+0.34] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 64.95 [+0.66] udp rx: 14 MB/s 10317 calls/s # 65.29 [+0.34] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 65.95 [+0.66] udp rx: 14 MB/s 10288 calls/s # 66.40 [+0.46] udp gso # 67.90 [+1.50] udp rx: 17 MB/s 12427 calls/s # 68.28 [+0.37] udp tx: 26 MB/s 453 calls/s 453 msg/s # 68.90 [+0.63] udp rx: 25 MB/s 18920 calls/s # 69.28 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 69.92 [+0.64] udp rx: 25 MB/s 18920 calls/s # 70.38 [+0.46] udp gso zerocopy # 71.89 [+1.51] udp rx: 14 MB/s 10750 calls/s # 72.26 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 72.89 [+0.63] udp rx: 24 MB/s 17845 calls/s # 73.26 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 73.89 [+0.63] udp rx: 24 MB/s 17544 calls/s # 76.38 [+2.49] udp gso timestamp # 77.87 [+1.49] udp rx: 14 MB/s 10750 calls/s # 78.26 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 78.87 [+0.61] udp rx: 24 MB/s 17544 calls/s # 79.25 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 79.87 [+0.61] udp rx: 24 MB/s 17759 calls/s # 82.36 [+2.49] udp gso zerocopy audit # 83.87 [+1.51] udp rx: 15 MB/s 11137 calls/s # 84.22 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.87 [+0.65] udp rx: 24 MB/s 17888 calls/s # 85.22 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 85.88 [+0.65] udp rx: 24 MB/s 17845 calls/s # 88.22 [+2.35] Summary over 3.000 seconds... # 88.23 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 88.23 [+0.00] Zerocopy acks: 1237 # 88.33 [+0.11] udp gso timestamp audit # 89.87 [+1.54] udp rx: 15 MB/s 11610 calls/s # 90.23 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 90.87 [+0.64] udp rx: 24 MB/s 17888 calls/s # 91.23 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 91.88 [+0.65] udp rx: 24 MB/s 17931 calls/s # 92.23 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 94.23 [+2.00] Summary over 3.001 seconds... # 94.23 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 94.24 [+0.00] Tx Timestamps: 1252 received 0 errors # 94.35 [+0.12] udp gso zerocopy timestamp audit # 95.86 [+1.51] udp rx: 14 MB/s 10793 calls/s # 96.22 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 96.86 [+0.65] udp rx: 23 MB/s 17071 calls/s # 97.21 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.86 [+0.65] udp rx: 23 MB/s 17071 calls/s # 98.22 [+0.35] udp tx: 23 MB/s 393 calls/s 393 msg/s # 100.22 [+2.00] Summary over 3.007 seconds... # 100.22 [+0.00] sum udp tx: 23 MB/s 1186 calls (394/s) 1186 msgs (394/s) # 100.22 [+0.00] Tx Timestamps: 1186 received 0 errors # 100.22 [+0.00] Zerocopy acks: 1186 # 100.38 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.43 [+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__->