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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.01 [+2.00] tcp rx: 455 MB/s 7718 calls/s # 2.01 [+0.00] tcp tx: 455 MB/s 7719 calls/s 7719 msg/s # 3.01 [+1.00] tcp tx: 428 MB/s 7265 calls/s 7265 msg/s # 3.01 [+0.00] tcp rx: 428 MB/s 7230 calls/s # 4.11 [+1.10] tcp zerocopy # 6.01 [+1.90] tcp tx: 217 MB/s 3692 calls/s 3692 msg/s # 6.01 [+0.00] tcp rx: 217 MB/s 3693 calls/s # 7.01 [+0.99] tcp tx: 229 MB/s 3892 calls/s 3892 msg/s # 7.01 [+0.00] tcp rx: 230 MB/s 3891 calls/s # 8.00 [+1.00] tcp tx: 229 MB/s 3892 calls/s 3892 msg/s # 8.12 [+0.12] udp # 9.63 [+1.51] udp rx: 6 MB/s 4785 calls/s # 10.05 [+0.42] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.63 [+0.57] udp rx: 13 MB/s 9619 calls/s # 11.05 [+0.43] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.63 [+0.57] udp rx: 14 MB/s 9998 calls/s # 12.17 [+0.54] udp sendmmsg # 13.65 [+1.48] udp rx: 8 MB/s 6081 calls/s # 14.01 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.65 [+0.64] udp rx: 13 MB/s 9904 calls/s # 15.01 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.65 [+0.64] udp rx: 13 MB/s 9913 calls/s # 16.13 [+0.48] udp gso # 17.64 [+1.51] udp rx: 17 MB/s 12348 calls/s # 17.98 [+0.34] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.63 [+0.65] udp rx: 25 MB/s 18157 calls/s # 18.98 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.63 [+0.65] udp rx: 25 MB/s 17976 calls/s # 19.98 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 20.09 [+0.11] udp gso zerocopy # 21.59 [+1.50] udp rx: 14 MB/s 10542 calls/s # 21.97 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 22.59 [+0.63] udp rx: 24 MB/s 17430 calls/s # 22.97 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.60 [+0.64] udp rx: 24 MB/s 17304 calls/s # 26.13 [+2.53] udp gso timestamp # 27.67 [+1.54] udp rx: 14 MB/s 10038 calls/s # 28.07 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 28.67 [+0.60] udp rx: 24 MB/s 17598 calls/s # 29.07 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.67 [+0.60] udp rx: 24 MB/s 17766 calls/s # 32.18 [+2.51] udp gso zerocopy audit # 33.68 [+1.50] udp rx: 13 MB/s 9828 calls/s # 34.09 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 34.68 [+0.60] udp rx: 24 MB/s 17346 calls/s # 35.09 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 35.69 [+0.61] udp rx: 24 MB/s 17262 calls/s # 36.08 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 38.09 [+2.00] Summary over 3.001 seconds... # 38.09 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 38.09 [+0.00] Zerocopy acks: 1220 # 38.22 [+0.13] udp gso timestamp audit # 39.73 [+1.51] udp rx: 14 MB/s 10542 calls/s # 40.11 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 40.73 [+0.62] udp rx: 24 MB/s 17766 calls/s # 41.11 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.73 [+0.62] udp rx: 24 MB/s 17430 calls/s # 42.11 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 44.11 [+2.00] Summary over 3.000 seconds... # 44.12 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 44.12 [+0.00] Tx Timestamps: 1248 received 0 errors # 44.23 [+0.12] udp gso zerocopy timestamp audit # 45.73 [+1.50] udp rx: 13 MB/s 9786 calls/s # 46.14 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 46.73 [+0.60] udp rx: 23 MB/s 16716 calls/s # 47.14 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 47.74 [+0.60] udp rx: 23 MB/s 16842 calls/s # 50.14 [+2.40] Summary over 3.000 seconds... # 50.14 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 50.14 [+0.00] Tx Timestamps: 1187 received 0 errors # 50.14 [+0.00] Zerocopy acks: 1187 # 50.27 [+0.13] ipv6 # 50.27 [+0.00] tcp # 52.15 [+1.89] tcp tx: 427 MB/s 7253 calls/s 7253 msg/s # 52.15 [+0.00] tcp rx: 427 MB/s 7249 calls/s # 53.15 [+1.00] tcp tx: 430 MB/s 7305 calls/s 7305 msg/s # 53.15 [+0.00] tcp rx: 431 MB/s 7312 calls/s # 54.15 [+1.00] tcp tx: 439 MB/s 7454 calls/s 7454 msg/s # 54.27 [+0.12] tcp zerocopy # 56.20 [+1.93] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 56.20 [+0.00] tcp rx: 226 MB/s 3824 calls/s # 57.20 [+1.00] tcp tx: 226 MB/s 3835 calls/s 3835 msg/s # 57.20 [+0.00] tcp rx: 226 MB/s 3831 calls/s # 58.20 [+1.00] tcp tx: 232 MB/s 3941 calls/s 3941 msg/s # 58.32 [+0.13] udp # 59.83 [+1.50] udp rx: 6 MB/s 4959 calls/s # 60.21 [+0.39] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 60.83 [+0.61] udp rx: 12 MB/s 9424 calls/s # 61.22 [+0.39] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 61.83 [+0.61] udp rx: 13 MB/s 9661 calls/s # 62.33 [+0.51] udp sendmmsg # 63.83 [+1.49] udp rx: 8 MB/s 5874 calls/s # 64.20 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 64.83 [+0.63] udp rx: 12 MB/s 9467 calls/s # 65.20 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.83 [+0.63] udp rx: 13 MB/s 9615 calls/s # 66.31 [+0.48] udp gso # 67.82 [+1.51] udp rx: 16 MB/s 12252 calls/s # 68.20 [+0.38] udp tx: 26 MB/s 456 calls/s 456 msg/s # 68.82 [+0.62] udp rx: 26 MB/s 19135 calls/s # 69.20 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 69.83 [+0.63] udp rx: 26 MB/s 19006 calls/s # 70.21 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 70.33 [+0.12] udp gso zerocopy # 71.85 [+1.52] udp rx: 14 MB/s 10793 calls/s # 72.22 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 72.85 [+0.63] udp rx: 23 MB/s 16985 calls/s # 73.22 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 73.85 [+0.63] udp rx: 23 MB/s 17243 calls/s # 74.22 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 74.36 [+0.14] udp gso timestamp # 75.89 [+1.53] udp rx: 14 MB/s 10363 calls/s # 76.27 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 76.89 [+0.62] udp rx: 24 MB/s 17716 calls/s # 77.27 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 77.89 [+0.62] udp rx: 23 MB/s 17501 calls/s # 78.28 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 80.39 [+2.11] udp gso zerocopy audit # 81.91 [+1.52] udp rx: 12 MB/s 9245 calls/s # 82.34 [+0.43] udp tx: 23 MB/s 392 calls/s 392 msg/s # 82.92 [+0.57] udp rx: 23 MB/s 17071 calls/s # 83.35 [+0.43] udp tx: 23 MB/s 392 calls/s 392 msg/s # 83.92 [+0.58] udp rx: 23 MB/s 17114 calls/s # 84.35 [+0.43] udp tx: 23 MB/s 391 calls/s 391 msg/s # 86.35 [+2.00] Summary over 3.007 seconds... # 86.36 [+0.00] sum udp tx: 23 MB/s 1175 calls (390/s) 1175 msgs (390/s) # 86.36 [+0.00] Zerocopy acks: 1175 # 86.48 [+0.12] udp gso timestamp audit # 88.00 [+1.53] udp rx: 13 MB/s 10105 calls/s # 88.43 [+0.43] udp tx: 24 MB/s 415 calls/s 415 msg/s # 89.01 [+0.58] udp rx: 24 MB/s 18103 calls/s # 89.43 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 90.01 [+0.58] udp rx: 23 MB/s 17243 calls/s # 90.43 [+0.42] udp tx: 23 MB/s 392 calls/s 392 msg/s # 92.43 [+2.00] Summary over 3.001 seconds... # 92.43 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 92.44 [+0.00] Tx Timestamps: 1221 received 0 errors # 92.56 [+0.12] udp gso zerocopy timestamp audit # 94.09 [+1.53] udp rx: 12 MB/s 9288 calls/s # 94.49 [+0.40] udp tx: 21 MB/s 370 calls/s 370 msg/s # 95.09 [+0.60] udp rx: 22 MB/s 16426 calls/s # 95.49 [+0.41] udp tx: 22 MB/s 385 calls/s 385 msg/s # 96.09 [+0.60] udp rx: 22 MB/s 16598 calls/s # 98.49 [+2.40] Summary over 3.002 seconds... # 98.50 [+0.00] sum udp tx: 22 MB/s 1136 calls (378/s) 1136 msgs (378/s) # 98.50 [+0.00] Tx Timestamps: 1136 received 0 errors # 98.50 [+0.00] Zerocopy acks: 1136 # 98.68 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.72 [+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__->