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 # 2.06 [+2.05] tcp tx: 389 MB/s 6611 calls/s 6611 msg/s # 2.07 [+0.00] tcp rx: 389 MB/s 6597 calls/s # 3.06 [+1.00] tcp tx: 391 MB/s 6635 calls/s 6635 msg/s # 3.07 [+0.00] tcp rx: 391 MB/s 6325 calls/s # 4.06 [+1.00] tcp tx: 433 MB/s 7359 calls/s 7359 msg/s # 4.19 [+0.12] tcp zerocopy # 6.04 [+1.85] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 6.05 [+0.00] tcp rx: 225 MB/s 3812 calls/s # 7.04 [+1.00] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 7.05 [+0.00] tcp rx: 231 MB/s 3911 calls/s # 10.16 [+3.12] udp # 11.65 [+1.49] udp rx: 7 MB/s 5135 calls/s # 12.02 [+0.37] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.66 [+0.63] udp rx: 13 MB/s 9329 calls/s # 13.02 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.66 [+0.64] udp rx: 13 MB/s 9687 calls/s # 14.12 [+0.47] udp sendmmsg # 15.61 [+1.49] udp rx: 8 MB/s 6246 calls/s # 15.95 [+0.34] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.61 [+0.66] udp rx: 13 MB/s 9868 calls/s # 16.95 [+0.34] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.61 [+0.66] udp rx: 14 MB/s 10013 calls/s # 17.95 [+0.34] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 18.06 [+0.11] udp gso # 19.54 [+1.47] udp rx: 17 MB/s 12348 calls/s # 19.88 [+0.35] udp tx: 26 MB/s 445 calls/s 445 msg/s # 20.54 [+0.65] udp rx: 25 MB/s 18018 calls/s # 20.88 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 21.54 [+0.65] udp rx: 24 MB/s 17682 calls/s # 21.99 [+0.45] udp gso zerocopy # 23.49 [+1.50] udp rx: 15 MB/s 11046 calls/s # 23.86 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.49 [+0.63] udp rx: 24 MB/s 17514 calls/s # 24.86 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 25.49 [+0.63] udp rx: 24 MB/s 17472 calls/s # 27.98 [+2.49] udp gso timestamp # 29.48 [+1.51] udp rx: 15 MB/s 10752 calls/s # 29.86 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 30.48 [+0.63] udp rx: 24 MB/s 17556 calls/s # 30.86 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 31.49 [+0.63] udp rx: 24 MB/s 17556 calls/s # 33.98 [+2.49] udp gso zerocopy audit # 35.49 [+1.51] udp rx: 14 MB/s 10626 calls/s # 35.87 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 36.49 [+0.62] udp rx: 24 MB/s 17430 calls/s # 36.88 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 37.49 [+0.62] udp rx: 24 MB/s 17304 calls/s # 39.88 [+2.38] Summary over 3.000 seconds... # 39.88 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 39.88 [+0.00] Zerocopy acks: 1231 # 39.99 [+0.11] udp gso timestamp audit # 41.49 [+1.50] udp rx: 14 MB/s 10164 calls/s # 41.91 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 42.49 [+0.59] udp rx: 24 MB/s 17514 calls/s # 42.91 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 43.50 [+0.60] udp rx: 24 MB/s 17598 calls/s # 43.91 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 45.91 [+2.00] Summary over 3.004 seconds... # 45.91 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 45.91 [+0.00] Tx Timestamps: 1250 received 0 errors # 46.03 [+0.12] udp gso zerocopy timestamp audit # 47.56 [+1.53] udp rx: 14 MB/s 10164 calls/s # 47.93 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 48.57 [+0.64] udp rx: 23 MB/s 16842 calls/s # 48.93 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 49.57 [+0.64] udp rx: 24 MB/s 17136 calls/s # 49.93 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 51.93 [+2.00] Summary over 3.001 seconds... # 51.93 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 51.94 [+0.00] Tx Timestamps: 1197 received 0 errors # 51.94 [+0.00] Zerocopy acks: 1197 # 52.05 [+0.12] ipv6 # 52.05 [+0.00] tcp # 53.98 [+1.92] tcp tx: 429 MB/s 7282 calls/s 7282 msg/s # 53.98 [+0.00] tcp rx: 429 MB/s 7283 calls/s # 54.98 [+1.00] tcp tx: 431 MB/s 7315 calls/s 7315 msg/s # 54.99 [+0.01] tcp rx: 433 MB/s 7284 calls/s # 55.98 [+0.99] tcp tx: 419 MB/s 7113 calls/s 7113 msg/s # 56.09 [+0.11] tcp zerocopy # 57.96 [+1.88] tcp rx: 226 MB/s 3845 calls/s # 57.96 [+0.00] tcp tx: 227 MB/s 3851 calls/s 3851 msg/s # 58.96 [+1.00] tcp tx: 231 MB/s 3928 calls/s 3928 msg/s # 58.96 [+0.00] tcp rx: 231 MB/s 3927 calls/s # 59.96 [+1.00] tcp tx: 229 MB/s 3899 calls/s 3899 msg/s # 60.08 [+0.12] udp # 61.63 [+1.55] udp rx: 6 MB/s 4681 calls/s # 62.06 [+0.43] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 62.63 [+0.57] udp rx: 13 MB/s 9672 calls/s # 63.07 [+0.44] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 63.63 [+0.56] udp rx: 13 MB/s 9828 calls/s # 64.17 [+0.54] udp sendmmsg # 65.66 [+1.49] udp rx: 7 MB/s 5688 calls/s # 66.02 [+0.37] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 66.66 [+0.64] udp rx: 12 MB/s 9323 calls/s # 67.02 [+0.36] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 67.66 [+0.64] udp rx: 12 MB/s 9460 calls/s # 68.03 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 68.14 [+0.11] udp gso # 69.63 [+1.50] udp rx: 16 MB/s 11782 calls/s # 70.00 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 70.64 [+0.64] udp rx: 24 MB/s 17931 calls/s # 71.00 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 71.64 [+0.64] udp rx: 24 MB/s 17759 calls/s # 72.00 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 72.12 [+0.12] udp gso zerocopy # 73.66 [+1.54] udp rx: 13 MB/s 10148 calls/s # 74.05 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 74.66 [+0.61] udp rx: 24 MB/s 18189 calls/s # 75.05 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 75.67 [+0.61] udp rx: 24 MB/s 17673 calls/s # 76.05 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 76.19 [+0.14] udp gso timestamp # 77.75 [+1.56] udp rx: 13 MB/s 9933 calls/s # 78.17 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 78.75 [+0.58] udp rx: 25 MB/s 18361 calls/s # 79.17 [+0.42] udp tx: 24 MB/s 423 calls/s 423 msg/s # 79.76 [+0.59] udp rx: 24 MB/s 17931 calls/s # 82.28 [+2.53] udp gso zerocopy audit # 83.80 [+1.51] udp rx: 14 MB/s 10277 calls/s # 84.18 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 84.80 [+0.62] udp rx: 23 MB/s 17415 calls/s # 85.18 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 85.80 [+0.61] udp rx: 23 MB/s 17415 calls/s # 88.18 [+2.39] Summary over 3.007 seconds... # 88.19 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 88.19 [+0.00] Zerocopy acks: 1200 # 88.30 [+0.12] udp gso timestamp audit # 89.81 [+1.50] udp rx: 14 MB/s 10793 calls/s # 90.18 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 90.81 [+0.62] udp rx: 20 MB/s 15196 calls/s # 91.18 [+0.37] udp tx: 20 MB/s 342 calls/s 342 msg/s # 91.81 [+0.63] udp rx: 22 MB/s 16383 calls/s # 92.19 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 94.19 [+2.00] Summary over 3.004 seconds... # 94.19 [+0.00] sum udp tx: 22 MB/s 1139 calls (379/s) 1139 msgs (379/s) # 94.19 [+0.00] Tx Timestamps: 1139 received 0 errors # 94.30 [+0.11] udp gso zerocopy timestamp audit # 95.79 [+1.49] udp rx: 13 MB/s 9976 calls/s # 96.19 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 96.79 [+0.60] udp rx: 23 MB/s 17458 calls/s # 97.19 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 97.79 [+0.60] udp rx: 23 MB/s 17200 calls/s # 98.19 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 100.20 [+2.00] Summary over 3.001 seconds... # 100.20 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 100.20 [+0.00] Tx Timestamps: 1194 received 0 errors # 100.20 [+0.00] Zerocopy acks: 1194 # 100.37 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.42 [+0.05] 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__->