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 # 2.03 [+2.02] tcp tx: 450 MB/s 7637 calls/s 7637 msg/s # 2.03 [+0.00] tcp rx: 450 MB/s 7585 calls/s # 3.03 [+1.00] tcp tx: 432 MB/s 7335 calls/s 7335 msg/s # 3.03 [+0.00] tcp rx: 432 MB/s 7336 calls/s # 4.03 [+1.00] tcp tx: 439 MB/s 7459 calls/s 7459 msg/s # 4.14 [+0.12] tcp zerocopy # 6.03 [+1.88] tcp rx: 227 MB/s 3842 calls/s # 6.03 [+0.00] tcp tx: 227 MB/s 3855 calls/s 3855 msg/s # 7.02 [+1.00] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 7.03 [+0.00] tcp rx: 230 MB/s 3899 calls/s # 10.13 [+3.11] udp # 11.67 [+1.54] udp rx: 7 MB/s 5608 calls/s # 12.03 [+0.36] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 12.67 [+0.64] udp rx: 13 MB/s 9884 calls/s # 13.03 [+0.36] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.67 [+0.64] udp rx: 14 MB/s 10095 calls/s # 14.15 [+0.48] udp sendmmsg # 15.63 [+1.49] udp rx: 8 MB/s 6159 calls/s # 15.99 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.64 [+0.65] udp rx: 13 MB/s 9855 calls/s # 16.99 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.64 [+0.65] udp rx: 14 MB/s 10034 calls/s # 18.10 [+0.46] udp gso # 19.59 [+1.49] udp rx: 17 MB/s 12138 calls/s # 19.94 [+0.35] udp tx: 26 MB/s 445 calls/s 445 msg/s # 20.59 [+0.65] udp rx: 25 MB/s 18144 calls/s # 20.94 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 21.60 [+0.66] udp rx: 25 MB/s 18144 calls/s # 21.94 [+0.34] udp tx: 24 MB/s 424 calls/s 424 msg/s # 22.05 [+0.10] udp gso zerocopy # 23.56 [+1.51] udp rx: 15 MB/s 10962 calls/s # 23.92 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.57 [+0.65] udp rx: 24 MB/s 17724 calls/s # 24.92 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 25.57 [+0.65] udp rx: 24 MB/s 17766 calls/s # 28.02 [+2.46] udp gso timestamp # 29.52 [+1.50] udp rx: 14 MB/s 10206 calls/s # 29.95 [+0.43] udp tx: 25 MB/s 425 calls/s 425 msg/s # 30.53 [+0.58] udp rx: 25 MB/s 18018 calls/s # 30.95 [+0.43] udp tx: 25 MB/s 430 calls/s 430 msg/s # 31.53 [+0.57] udp rx: 25 MB/s 17850 calls/s # 34.07 [+2.55] udp gso zerocopy audit # 35.66 [+1.59] udp rx: 12 MB/s 8904 calls/s # 36.07 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 36.65 [+0.58] udp rx: 25 MB/s 17993 calls/s # 37.08 [+0.42] udp tx: 24 MB/s 423 calls/s 423 msg/s # 37.66 [+0.58] udp rx: 22 MB/s 16212 calls/s # 40.07 [+2.42] Summary over 3.000 seconds... # 40.07 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 40.08 [+0.00] Zerocopy acks: 1184 # 40.19 [+0.12] udp gso timestamp audit # 41.72 [+1.53] udp rx: 15 MB/s 10752 calls/s # 42.13 [+0.40] udp tx: 25 MB/s 436 calls/s 436 msg/s # 42.72 [+0.60] udp rx: 26 MB/s 18816 calls/s # 43.13 [+0.40] udp tx: 26 MB/s 443 calls/s 443 msg/s # 43.73 [+0.60] udp rx: 24 MB/s 17808 calls/s # 46.13 [+2.40] Summary over 3.000 seconds... # 46.13 [+0.00] sum udp tx: 26 MB/s 1299 calls (433/s) 1299 msgs (433/s) # 46.13 [+0.00] Tx Timestamps: 1299 received 0 errors # 46.26 [+0.13] udp gso zerocopy timestamp audit # 47.77 [+1.51] udp rx: 14 MB/s 10668 calls/s # 48.16 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 48.77 [+0.61] udp rx: 25 MB/s 18102 calls/s # 49.16 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 49.77 [+0.61] udp rx: 24 MB/s 17598 calls/s # 52.16 [+2.39] Summary over 3.001 seconds... # 52.16 [+0.00] sum udp tx: 25 MB/s 1272 calls (423/s) 1272 msgs (423/s) # 52.16 [+0.00] Tx Timestamps: 1272 received 0 errors # 52.16 [+0.00] Zerocopy acks: 1272 # 52.27 [+0.11] ipv6 # 52.27 [+0.00] tcp # 54.20 [+1.93] tcp tx: 350 MB/s 5953 calls/s 5953 msg/s # 54.21 [+0.00] tcp rx: 351 MB/s 5912 calls/s # 55.20 [+1.00] tcp tx: 377 MB/s 6410 calls/s 6410 msg/s # 55.20 [+0.00] tcp rx: 378 MB/s 6376 calls/s # 56.20 [+1.00] tcp tx: 379 MB/s 6432 calls/s 6432 msg/s # 56.31 [+0.11] tcp zerocopy # 58.35 [+2.04] tcp rx: 226 MB/s 3825 calls/s # 58.35 [+0.00] tcp tx: 226 MB/s 3834 calls/s 3834 msg/s # 59.34 [+1.00] tcp tx: 224 MB/s 3808 calls/s 3808 msg/s # 59.35 [+0.00] tcp rx: 224 MB/s 3784 calls/s # 60.34 [+1.00] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 60.46 [+0.11] udp # 61.96 [+1.51] udp rx: 6 MB/s 4931 calls/s # 62.37 [+0.40] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 62.96 [+0.60] udp rx: 13 MB/s 9888 calls/s # 63.37 [+0.41] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 63.97 [+0.59] udp rx: 13 MB/s 9721 calls/s # 64.49 [+0.52] udp sendmmsg # 66.03 [+1.54] udp rx: 8 MB/s 6492 calls/s # 66.36 [+0.33] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 67.03 [+0.67] udp rx: 14 MB/s 10392 calls/s # 67.36 [+0.34] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 68.03 [+0.67] udp rx: 14 MB/s 10260 calls/s # 68.36 [+0.34] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 68.49 [+0.12] udp gso # 70.00 [+1.51] udp rx: 16 MB/s 12169 calls/s # 70.34 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 70.99 [+0.66] udp rx: 24 MB/s 18017 calls/s # 71.34 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 72.00 [+0.65] udp rx: 25 MB/s 18533 calls/s # 72.34 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 72.46 [+0.12] udp gso zerocopy # 73.99 [+1.53] udp rx: 14 MB/s 10363 calls/s # 74.37 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 74.99 [+0.62] udp rx: 23 MB/s 17286 calls/s # 75.37 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 75.99 [+0.62] udp rx: 23 MB/s 17071 calls/s # 76.37 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 76.48 [+0.11] udp gso timestamp # 77.98 [+1.50] udp rx: 15 MB/s 11051 calls/s # 78.35 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.99 [+0.64] udp rx: 24 MB/s 17931 calls/s # 79.35 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.99 [+0.64] udp rx: 24 MB/s 18060 calls/s # 82.47 [+2.48] udp gso zerocopy audit # 83.96 [+1.49] udp rx: 14 MB/s 10234 calls/s # 84.36 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 84.96 [+0.60] udp rx: 24 MB/s 17544 calls/s # 85.37 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 85.96 [+0.59] udp rx: 24 MB/s 18103 calls/s # 88.37 [+2.40] Summary over 3.000 seconds... # 88.37 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 88.37 [+0.00] Zerocopy acks: 1238 # 88.50 [+0.13] udp gso timestamp audit # 90.02 [+1.52] udp rx: 15 MB/s 11481 calls/s # 90.38 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 91.02 [+0.64] udp rx: 25 MB/s 18576 calls/s # 91.38 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 92.03 [+0.65] udp rx: 24 MB/s 17587 calls/s # 94.38 [+2.35] Summary over 3.004 seconds... # 94.38 [+0.00] sum udp tx: 25 MB/s 1249 calls (415/s) 1249 msgs (415/s) # 94.38 [+0.00] Tx Timestamps: 1249 received 0 errors # 94.50 [+0.12] udp gso zerocopy timestamp audit # 96.02 [+1.52] udp rx: 14 MB/s 10750 calls/s # 96.41 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 97.02 [+0.61] udp rx: 24 MB/s 17931 calls/s # 97.42 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 98.02 [+0.60] udp rx: 24 MB/s 18017 calls/s # 100.42 [+2.39] Summary over 3.000 seconds... # 100.42 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 100.42 [+0.00] Tx Timestamps: 1246 received 0 errors # 100.42 [+0.00] Zerocopy acks: 1246 # 100.61 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.66 [+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__->