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 rx: 441 MB/s 7467 calls/s # 2.06 [+0.00] tcp tx: 442 MB/s 7512 calls/s 7512 msg/s # 3.06 [+1.00] tcp tx: 408 MB/s 6931 calls/s 6931 msg/s # 3.07 [+0.01] tcp rx: 409 MB/s 6803 calls/s # 4.06 [+0.99] tcp tx: 414 MB/s 7022 calls/s 7022 msg/s # 4.19 [+0.13] tcp zerocopy # 6.08 [+1.88] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 6.08 [+0.00] tcp rx: 229 MB/s 3890 calls/s # 7.08 [+1.00] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 7.08 [+0.00] tcp rx: 232 MB/s 3941 calls/s # 8.08 [+1.00] tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # 8.19 [+0.11] udp # 9.70 [+1.51] udp rx: 6 MB/s 4984 calls/s # 10.08 [+0.39] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.70 [+0.61] udp rx: 13 MB/s 9588 calls/s # 11.08 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.70 [+0.61] udp rx: 13 MB/s 9925 calls/s # 12.08 [+0.39] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 12.19 [+0.11] udp sendmmsg # 13.67 [+1.48] udp rx: 8 MB/s 6133 calls/s # 14.03 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.67 [+0.64] udp rx: 14 MB/s 9994 calls/s # 15.03 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 15.67 [+0.64] udp rx: 14 MB/s 10137 calls/s # 16.14 [+0.47] udp gso # 17.62 [+1.48] udp rx: 17 MB/s 12138 calls/s # 17.98 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.63 [+0.65] udp rx: 25 MB/s 18144 calls/s # 18.98 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.64 [+0.65] udp rx: 25 MB/s 18144 calls/s # 20.09 [+0.46] udp gso zerocopy # 21.60 [+1.50] udp rx: 14 MB/s 10542 calls/s # 21.98 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.59 [+0.62] udp rx: 24 MB/s 17556 calls/s # 22.98 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 23.59 [+0.61] udp rx: 24 MB/s 17178 calls/s # 26.09 [+2.49] udp gso timestamp # 27.57 [+1.48] udp rx: 14 MB/s 10290 calls/s # 27.96 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 28.57 [+0.61] udp rx: 24 MB/s 17472 calls/s # 28.96 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 29.57 [+0.61] udp rx: 24 MB/s 17598 calls/s # 29.96 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 32.08 [+2.12] udp gso zerocopy audit # 33.57 [+1.49] udp rx: 14 MB/s 10332 calls/s # 33.96 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.57 [+0.60] udp rx: 24 MB/s 17472 calls/s # 34.97 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.57 [+0.60] udp rx: 24 MB/s 17514 calls/s # 35.97 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 37.97 [+2.00] Summary over 3.008 seconds... # 37.97 [+0.00] sum udp tx: 25 MB/s 1247 calls (414/s) 1247 msgs (414/s) # 37.97 [+0.00] Zerocopy acks: 1247 # 38.09 [+0.11] udp gso timestamp audit # 39.58 [+1.49] udp rx: 15 MB/s 10836 calls/s # 39.95 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.58 [+0.63] udp rx: 25 MB/s 18186 calls/s # 40.95 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 41.59 [+0.63] udp rx: 25 MB/s 17850 calls/s # 43.95 [+2.37] Summary over 3.000 seconds... # 43.95 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 43.96 [+0.00] Tx Timestamps: 1267 received 0 errors # 44.07 [+0.12] udp gso zerocopy timestamp audit # 45.56 [+1.49] udp rx: 14 MB/s 10164 calls/s # 45.94 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 46.56 [+0.62] udp rx: 23 MB/s 16674 calls/s # 46.94 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 47.57 [+0.63] udp rx: 23 MB/s 17010 calls/s # 47.94 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 49.94 [+2.00] Summary over 3.000 seconds... # 49.95 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 49.95 [+0.00] Tx Timestamps: 1196 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1196 # 50.07 [+0.12] ipv6 # 50.07 [+0.00] tcp # 51.95 [+1.88] tcp tx: 424 MB/s 7198 calls/s 7198 msg/s # 51.95 [+0.00] tcp rx: 424 MB/s 7175 calls/s # 52.95 [+1.00] tcp tx: 427 MB/s 7254 calls/s 7254 msg/s # 52.95 [+0.00] tcp rx: 428 MB/s 7252 calls/s # 53.95 [+1.00] tcp tx: 436 MB/s 7404 calls/s 7404 msg/s # 54.06 [+0.11] tcp zerocopy # 55.96 [+1.90] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 55.96 [+0.00] tcp rx: 228 MB/s 3869 calls/s # 56.96 [+0.99] tcp tx: 230 MB/s 3912 calls/s 3912 msg/s # 56.96 [+0.00] tcp rx: 231 MB/s 3900 calls/s # 57.96 [+1.00] tcp tx: 233 MB/s 3957 calls/s 3957 msg/s # 58.08 [+0.12] udp # 59.59 [+1.52] udp rx: 6 MB/s 5050 calls/s # 59.97 [+0.38] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 60.60 [+0.63] udp rx: 13 MB/s 9609 calls/s # 60.97 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.60 [+0.63] udp rx: 13 MB/s 9909 calls/s # 62.09 [+0.49] udp sendmmsg # 63.57 [+1.48] udp rx: 8 MB/s 5948 calls/s # 63.93 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.57 [+0.64] udp rx: 13 MB/s 9725 calls/s # 64.93 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.57 [+0.64] udp rx: 13 MB/s 9892 calls/s # 65.94 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 66.07 [+0.13] udp gso # 67.56 [+1.49] udp rx: 16 MB/s 11739 calls/s # 67.95 [+0.39] udp tx: 26 MB/s 441 calls/s 441 msg/s # 68.56 [+0.61] udp rx: 24 MB/s 18060 calls/s # 68.95 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 69.56 [+0.61] udp rx: 24 MB/s 17716 calls/s # 69.95 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 70.08 [+0.12] udp gso zerocopy # 71.57 [+1.49] udp rx: 13 MB/s 10019 calls/s # 71.97 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 72.57 [+0.60] udp rx: 24 MB/s 17931 calls/s # 72.98 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 73.58 [+0.60] udp rx: 24 MB/s 17630 calls/s # 73.98 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 74.10 [+0.12] udp gso timestamp # 75.63 [+1.53] udp rx: 14 MB/s 10750 calls/s # 76.02 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 76.63 [+0.61] udp rx: 23 MB/s 17501 calls/s # 77.02 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 77.63 [+0.61] udp rx: 23 MB/s 17458 calls/s # 80.14 [+2.51] udp gso zerocopy audit # 81.65 [+1.51] udp rx: 14 MB/s 10363 calls/s # 82.03 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 82.65 [+0.63] udp rx: 23 MB/s 17200 calls/s # 83.03 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 83.65 [+0.63] udp rx: 23 MB/s 17415 calls/s # 86.03 [+2.37] Summary over 3.000 seconds... # 86.03 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 86.03 [+0.00] Zerocopy acks: 1191 # 86.15 [+0.12] udp gso timestamp audit # 87.69 [+1.54] udp rx: 14 MB/s 10793 calls/s # 88.07 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 88.69 [+0.62] udp rx: 24 MB/s 17716 calls/s # 89.07 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 89.69 [+0.62] udp rx: 24 MB/s 18103 calls/s # 90.07 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 92.08 [+2.00] Summary over 3.000 seconds... # 92.08 [+0.00] sum udp tx: 25 MB/s 1245 calls (415/s) 1245 msgs (415/s) # 92.08 [+0.00] Tx Timestamps: 1245 received 0 errors # 92.21 [+0.14] udp gso zerocopy timestamp audit # 93.74 [+1.53] udp rx: 13 MB/s 10062 calls/s # 94.11 [+0.37] udp tx: 22 MB/s 380 calls/s 380 msg/s # 94.73 [+0.62] udp rx: 22 MB/s 16614 calls/s # 95.11 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 95.73 [+0.62] udp rx: 22 MB/s 16555 calls/s # 96.11 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 98.11 [+2.00] Summary over 3.001 seconds... # 98.11 [+0.00] sum udp tx: 23 MB/s 1157 calls (385/s) 1157 msgs (385/s) # 98.11 [+0.00] Tx Timestamps: 1157 received 0 errors # 98.12 [+0.00] Zerocopy acks: 1157 # 98.29 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.33 [+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__->