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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.97 [+1.94] tcp tx: 463 MB/s 7854 calls/s 7854 msg/s # 1.98 [+0.00] tcp rx: 463 MB/s 7824 calls/s # 2.97 [+1.00] tcp tx: 428 MB/s 7268 calls/s 7268 msg/s # 2.97 [+0.00] tcp rx: 428 MB/s 7245 calls/s # 3.97 [+1.00] tcp tx: 445 MB/s 7549 calls/s 7549 msg/s # 4.09 [+0.11] tcp zerocopy # 5.98 [+1.89] tcp tx: 232 MB/s 3938 calls/s 3938 msg/s # 5.98 [+0.00] tcp rx: 232 MB/s 3934 calls/s # 6.98 [+1.00] tcp tx: 232 MB/s 3942 calls/s 3942 msg/s # 6.98 [+0.00] tcp rx: 232 MB/s 3923 calls/s # 7.98 [+1.00] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 8.10 [+0.12] udp # 9.62 [+1.52] udp rx: 7 MB/s 5482 calls/s # 9.98 [+0.36] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 10.62 [+0.64] udp rx: 14 MB/s 9997 calls/s # 10.98 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.62 [+0.64] udp rx: 14 MB/s 10204 calls/s # 11.98 [+0.36] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 12.09 [+0.11] udp sendmmsg # 13.60 [+1.51] udp rx: 8 MB/s 6119 calls/s # 13.95 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.60 [+0.65] udp rx: 13 MB/s 9901 calls/s # 14.95 [+0.35] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 15.60 [+0.65] udp rx: 14 MB/s 10051 calls/s # 15.95 [+0.35] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 16.06 [+0.11] udp gso # 17.57 [+1.51] udp rx: 16 MB/s 12096 calls/s # 17.92 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 18.57 [+0.65] udp rx: 25 MB/s 18018 calls/s # 18.93 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.57 [+0.64] udp rx: 25 MB/s 18060 calls/s # 20.03 [+0.46] udp gso zerocopy # 21.54 [+1.51] udp rx: 14 MB/s 10584 calls/s # 21.92 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.54 [+0.62] udp rx: 24 MB/s 17514 calls/s # 22.92 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.55 [+0.63] udp rx: 24 MB/s 17178 calls/s # 26.03 [+2.49] udp gso timestamp # 27.53 [+1.50] udp rx: 14 MB/s 10164 calls/s # 27.94 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.53 [+0.59] udp rx: 24 MB/s 17556 calls/s # 28.94 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 29.53 [+0.59] udp rx: 24 MB/s 17472 calls/s # 32.06 [+2.52] udp gso zerocopy audit # 33.58 [+1.52] udp rx: 14 MB/s 10416 calls/s # 33.96 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 34.58 [+0.62] udp rx: 24 MB/s 17514 calls/s # 34.96 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 35.58 [+0.62] udp rx: 24 MB/s 17136 calls/s # 37.96 [+2.38] Summary over 3.000 seconds... # 37.96 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 37.96 [+0.00] Zerocopy acks: 1232 # 38.09 [+0.13] udp gso timestamp audit # 39.62 [+1.53] udp rx: 15 MB/s 11172 calls/s # 40.00 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.63 [+0.63] udp rx: 24 MB/s 17472 calls/s # 41.00 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 41.63 [+0.63] udp rx: 24 MB/s 17556 calls/s # 44.00 [+2.37] Summary over 3.000 seconds... # 44.00 [+0.00] sum udp tx: 25 MB/s 1251 calls (417/s) 1251 msgs (417/s) # 44.00 [+0.00] Tx Timestamps: 1251 received 0 errors # 44.11 [+0.11] udp gso zerocopy timestamp audit # 45.65 [+1.54] udp rx: 14 MB/s 10080 calls/s # 46.04 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 46.65 [+0.62] udp rx: 23 MB/s 16590 calls/s # 47.04 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 47.66 [+0.62] udp rx: 23 MB/s 16842 calls/s # 48.04 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 50.05 [+2.00] Summary over 3.007 seconds... # 50.05 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 50.05 [+0.00] Tx Timestamps: 1185 received 0 errors # 50.05 [+0.00] Zerocopy acks: 1185 # 50.17 [+0.12] ipv6 # 50.17 [+0.00] tcp # 52.08 [+1.91] tcp rx: 425 MB/s 7213 calls/s # 52.08 [+0.00] tcp tx: 425 MB/s 7218 calls/s 7218 msg/s # 53.08 [+1.00] tcp tx: 441 MB/s 7483 calls/s 7483 msg/s # 53.08 [+0.00] tcp rx: 441 MB/s 7462 calls/s # 54.18 [+1.10] tcp zerocopy # 56.08 [+1.91] tcp tx: 225 MB/s 3826 calls/s 3826 msg/s # 56.09 [+0.00] tcp rx: 225 MB/s 3814 calls/s # 57.08 [+1.00] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 57.09 [+0.00] tcp rx: 230 MB/s 3900 calls/s # 58.09 [+1.00] tcp tx: 226 MB/s 3839 calls/s 3839 msg/s # 58.09 [+0.00] tcp rx: 225 MB/s 3827 calls/s # 58.19 [+0.10] udp # 59.72 [+1.53] udp rx: 7 MB/s 5238 calls/s # 60.11 [+0.39] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 60.72 [+0.61] udp rx: 13 MB/s 9920 calls/s # 61.11 [+0.39] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 61.73 [+0.61] udp rx: 13 MB/s 10048 calls/s # 62.22 [+0.49] udp sendmmsg # 63.71 [+1.50] udp rx: 8 MB/s 6188 calls/s # 64.06 [+0.35] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.71 [+0.65] udp rx: 13 MB/s 9914 calls/s # 65.06 [+0.35] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 65.71 [+0.65] udp rx: 13 MB/s 10068 calls/s # 66.17 [+0.46] udp gso # 67.68 [+1.51] udp rx: 16 MB/s 11739 calls/s # 68.03 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 68.68 [+0.65] udp rx: 24 MB/s 18146 calls/s # 69.03 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 69.68 [+0.65] udp rx: 24 MB/s 18103 calls/s # 70.15 [+0.47] udp gso zerocopy # 71.66 [+1.52] udp rx: 14 MB/s 10406 calls/s # 72.03 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 72.66 [+0.64] udp rx: 23 MB/s 17415 calls/s # 73.03 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 73.67 [+0.65] udp rx: 23 MB/s 17200 calls/s # 74.03 [+0.35] udp tx: 23 MB/s 403 calls/s 403 msg/s # 74.16 [+0.13] udp gso timestamp # 75.68 [+1.52] udp rx: 14 MB/s 10836 calls/s # 76.05 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 76.68 [+0.63] udp rx: 23 MB/s 17458 calls/s # 77.05 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 77.68 [+0.63] udp rx: 23 MB/s 17501 calls/s # 78.05 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 80.15 [+2.10] udp gso zerocopy audit # 81.66 [+1.51] udp rx: 14 MB/s 10578 calls/s # 82.03 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 82.66 [+0.63] udp rx: 23 MB/s 17329 calls/s # 83.03 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 83.66 [+0.63] udp rx: 23 MB/s 17114 calls/s # 86.03 [+2.37] Summary over 3.000 seconds... # 86.03 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 86.04 [+0.00] Zerocopy acks: 1197 # 86.15 [+0.11] udp gso timestamp audit # 87.67 [+1.52] udp rx: 14 MB/s 10836 calls/s # 88.03 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 88.67 [+0.64] udp rx: 23 MB/s 17415 calls/s # 89.03 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 89.67 [+0.64] udp rx: 23 MB/s 17415 calls/s # 90.03 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 92.03 [+2.00] Summary over 3.000 seconds... # 92.03 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 92.03 [+0.00] Tx Timestamps: 1210 received 0 errors # 92.17 [+0.14] udp gso zerocopy timestamp audit # 93.69 [+1.52] udp rx: 13 MB/s 10148 calls/s # 94.07 [+0.38] udp tx: 22 MB/s 381 calls/s 381 msg/s # 94.69 [+0.62] udp rx: 22 MB/s 16727 calls/s # 95.07 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 95.69 [+0.62] udp rx: 22 MB/s 16641 calls/s # 98.07 [+2.38] Summary over 3.001 seconds... # 98.07 [+0.00] sum udp tx: 23 MB/s 1159 calls (386/s) 1159 msgs (386/s) # 98.07 [+0.00] Tx Timestamps: 1159 received 0 errors # 98.07 [+0.00] Zerocopy acks: 1159 # 98.25 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.29 [+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__->