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 [+2.06] tcp rx: 438 MB/s 7421 calls/s # 2.07 [+0.00] tcp tx: 438 MB/s 7439 calls/s 7439 msg/s # 3.07 [+1.00] tcp tx: 411 MB/s 6979 calls/s 6979 msg/s # 3.07 [+0.00] tcp rx: 411 MB/s 6925 calls/s # 4.17 [+1.10] tcp zerocopy # 6.08 [+1.92] tcp tx: 212 MB/s 3608 calls/s 3608 msg/s # 6.10 [+0.01] tcp rx: 212 MB/s 3605 calls/s # 7.08 [+0.99] tcp tx: 222 MB/s 3775 calls/s 3775 msg/s # 7.08 [+0.00] tcp rx: 222 MB/s 3754 calls/s # 8.08 [+1.00] tcp tx: 223 MB/s 3787 calls/s 3787 msg/s # 8.20 [+0.11] udp # 9.74 [+1.55] udp rx: 7 MB/s 5016 calls/s # 10.13 [+0.39] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.74 [+0.61] udp rx: 13 MB/s 9387 calls/s # 11.13 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.74 [+0.61] udp rx: 13 MB/s 9624 calls/s # 12.25 [+0.50] udp sendmmsg # 13.76 [+1.52] udp rx: 8 MB/s 5769 calls/s # 14.12 [+0.36] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 14.76 [+0.64] udp rx: 13 MB/s 9398 calls/s # 15.13 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.76 [+0.64] udp rx: 13 MB/s 9627 calls/s # 16.25 [+0.49] udp gso # 17.77 [+1.52] udp rx: 16 MB/s 11886 calls/s # 18.14 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 18.77 [+0.64] udp rx: 24 MB/s 17430 calls/s # 19.14 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.78 [+0.64] udp rx: 25 MB/s 18144 calls/s # 20.27 [+0.49] udp gso zerocopy # 21.77 [+1.51] udp rx: 14 MB/s 10080 calls/s # 22.17 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.77 [+0.60] udp rx: 24 MB/s 17430 calls/s # 23.17 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 23.78 [+0.60] udp rx: 23 MB/s 16968 calls/s # 26.30 [+2.52] udp gso timestamp # 27.84 [+1.54] udp rx: 14 MB/s 10164 calls/s # 28.23 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.84 [+0.61] udp rx: 24 MB/s 17766 calls/s # 29.23 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.84 [+0.61] udp rx: 24 MB/s 17682 calls/s # 30.24 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 32.35 [+2.12] udp gso zerocopy audit # 33.94 [+1.59] udp rx: 13 MB/s 9366 calls/s # 34.37 [+0.42] udp tx: 23 MB/s 395 calls/s 395 msg/s # 34.94 [+0.57] udp rx: 23 MB/s 17052 calls/s # 35.37 [+0.43] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.94 [+0.57] udp rx: 23 MB/s 17045 calls/s # 38.37 [+2.42] Summary over 3.000 seconds... # 38.37 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 38.37 [+0.00] Zerocopy acks: 1204 # 38.49 [+0.12] udp gso timestamp audit # 40.03 [+1.54] udp rx: 12 MB/s 9114 calls/s # 40.49 [+0.46] udp tx: 23 MB/s 404 calls/s 404 msg/s # 41.03 [+0.54] udp rx: 24 MB/s 17220 calls/s # 41.49 [+0.46] udp tx: 24 MB/s 423 calls/s 423 msg/s # 42.03 [+0.54] udp rx: 24 MB/s 17262 calls/s # 44.48 [+2.45] Summary over 3.000 seconds... # 44.49 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 44.49 [+0.00] Tx Timestamps: 1207 received 0 errors # 44.62 [+0.13] udp gso zerocopy timestamp audit # 46.16 [+1.54] udp rx: 13 MB/s 9870 calls/s # 46.56 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 47.16 [+0.60] udp rx: 24 MB/s 17472 calls/s # 47.56 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 48.16 [+0.60] udp rx: 23 MB/s 16674 calls/s # 50.56 [+2.39] Summary over 3.000 seconds... # 50.56 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 50.56 [+0.00] Tx Timestamps: 1204 received 0 errors # 50.56 [+0.00] Zerocopy acks: 1204 # 50.69 [+0.13] ipv6 # 50.69 [+0.00] tcp # 52.65 [+1.96] tcp tx: 417 MB/s 7086 calls/s 7086 msg/s # 52.66 [+0.00] tcp rx: 418 MB/s 6650 calls/s # 53.65 [+1.00] tcp tx: 426 MB/s 7232 calls/s 7232 msg/s # 53.65 [+0.00] tcp rx: 427 MB/s 6851 calls/s # 54.65 [+1.00] tcp tx: 428 MB/s 7271 calls/s 7271 msg/s # 54.77 [+0.12] tcp zerocopy # 56.67 [+1.91] tcp tx: 225 MB/s 3829 calls/s 3829 msg/s # 56.68 [+0.00] tcp rx: 226 MB/s 3824 calls/s # 57.67 [+0.99] tcp tx: 221 MB/s 3757 calls/s 3757 msg/s # 57.68 [+0.00] tcp rx: 222 MB/s 3769 calls/s # 58.67 [+1.00] tcp tx: 223 MB/s 3798 calls/s 3798 msg/s # 58.79 [+0.12] udp # 60.33 [+1.54] udp rx: 6 MB/s 4785 calls/s # 60.73 [+0.40] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 61.33 [+0.60] udp rx: 13 MB/s 9511 calls/s # 61.73 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.34 [+0.60] udp rx: 13 MB/s 9869 calls/s # 62.73 [+0.40] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.84 [+0.11] udp sendmmsg # 64.36 [+1.52] udp rx: 8 MB/s 6021 calls/s # 64.72 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 65.35 [+0.63] udp rx: 13 MB/s 10087 calls/s # 65.72 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 66.36 [+0.64] udp rx: 13 MB/s 10008 calls/s # 66.72 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 66.84 [+0.11] udp gso # 68.36 [+1.53] udp rx: 16 MB/s 12126 calls/s # 68.72 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 69.37 [+0.65] udp rx: 24 MB/s 18146 calls/s # 69.73 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 70.37 [+0.64] udp rx: 24 MB/s 18103 calls/s # 70.85 [+0.48] udp gso zerocopy # 72.41 [+1.56] udp rx: 13 MB/s 9847 calls/s # 72.78 [+0.37] udp tx: 22 MB/s 376 calls/s 376 msg/s # 73.41 [+0.62] udp rx: 22 MB/s 16770 calls/s # 73.79 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 74.42 [+0.63] udp rx: 22 MB/s 16682 calls/s # 76.91 [+2.49] udp gso timestamp # 78.42 [+1.51] udp rx: 13 MB/s 9761 calls/s # 78.84 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 79.43 [+0.58] udp rx: 23 MB/s 17157 calls/s # 79.84 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 80.43 [+0.58] udp rx: 23 MB/s 17329 calls/s # 82.98 [+2.55] udp gso zerocopy audit # 84.50 [+1.52] udp rx: 13 MB/s 9632 calls/s # 84.90 [+0.40] udp tx: 22 MB/s 383 calls/s 383 msg/s # 85.50 [+0.60] udp rx: 23 MB/s 16856 calls/s # 85.90 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 86.50 [+0.60] udp rx: 23 MB/s 16899 calls/s # 86.90 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 88.91 [+2.00] Summary over 3.001 seconds... # 88.91 [+0.00] sum udp tx: 23 MB/s 1162 calls (387/s) 1162 msgs (387/s) # 88.91 [+0.00] Zerocopy acks: 1162 # 89.03 [+0.12] udp gso timestamp audit # 90.58 [+1.56] udp rx: 13 MB/s 9546 calls/s # 91.03 [+0.44] udp tx: 24 MB/s 410 calls/s 410 msg/s # 91.58 [+0.56] udp rx: 24 MB/s 17673 calls/s # 92.03 [+0.45] udp tx: 24 MB/s 409 calls/s 409 msg/s # 92.59 [+0.56] udp rx: 24 MB/s 17544 calls/s # 95.03 [+2.44] Summary over 3.000 seconds... # 95.03 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 95.03 [+0.00] Tx Timestamps: 1213 received 0 errors # 95.15 [+0.12] udp gso zerocopy timestamp audit # 96.69 [+1.53] udp rx: 13 MB/s 10019 calls/s # 97.07 [+0.38] udp tx: 22 MB/s 383 calls/s 383 msg/s # 97.69 [+0.62] udp rx: 23 MB/s 16856 calls/s # 98.08 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 98.70 [+0.62] udp rx: 23 MB/s 17028 calls/s # 101.07 [+2.38] Summary over 3.001 seconds... # 101.08 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 101.08 [+0.00] Tx Timestamps: 1174 received 0 errors # 101.08 [+0.00] Zerocopy acks: 1174 # 101.27 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.32 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->