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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.06 [+2.01] tcp tx: 443 MB/s 7517 calls/s 7517 msg/s # 2.06 [+0.00] tcp rx: 443 MB/s 7500 calls/s # 3.05 [+0.99] tcp tx: 422 MB/s 7170 calls/s 7170 msg/s # 3.06 [+0.01] tcp rx: 427 MB/s 7118 calls/s # 4.05 [+0.99] tcp tx: 435 MB/s 7384 calls/s 7384 msg/s # 4.17 [+0.12] tcp zerocopy # 6.05 [+1.88] tcp tx: 230 MB/s 3914 calls/s 3914 msg/s # 6.05 [+0.00] tcp rx: 230 MB/s 3913 calls/s # 7.04 [+1.00] tcp tx: 235 MB/s 3988 calls/s 3988 msg/s # 7.05 [+0.00] tcp rx: 235 MB/s 3983 calls/s # 8.04 [+1.00] tcp tx: 231 MB/s 3932 calls/s 3932 msg/s # 8.15 [+0.11] udp # 9.65 [+1.50] udp rx: 7 MB/s 5267 calls/s # 10.02 [+0.37] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.65 [+0.63] udp rx: 13 MB/s 9875 calls/s # 11.02 [+0.37] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 11.65 [+0.63] udp rx: 14 MB/s 10152 calls/s # 12.02 [+0.37] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 12.14 [+0.12] udp sendmmsg # 13.63 [+1.48] udp rx: 8 MB/s 6046 calls/s # 14.00 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.63 [+0.63] udp rx: 13 MB/s 9889 calls/s # 15.00 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.63 [+0.63] udp rx: 14 MB/s 10088 calls/s # 16.11 [+0.48] udp gso # 17.60 [+1.49] udp rx: 17 MB/s 12264 calls/s # 17.97 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.61 [+0.64] udp rx: 25 MB/s 18228 calls/s # 18.96 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.61 [+0.65] udp rx: 24 MB/s 17808 calls/s # 19.97 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 20.08 [+0.11] udp gso zerocopy # 21.56 [+1.48] udp rx: 14 MB/s 10500 calls/s # 21.95 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.56 [+0.61] udp rx: 25 MB/s 17892 calls/s # 22.95 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.57 [+0.62] udp rx: 24 MB/s 17640 calls/s # 26.07 [+2.49] udp gso timestamp # 27.56 [+1.49] udp rx: 14 MB/s 10668 calls/s # 27.95 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.57 [+0.63] udp rx: 25 MB/s 18186 calls/s # 28.95 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.57 [+0.63] udp rx: 25 MB/s 18228 calls/s # 29.95 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 32.06 [+2.11] udp gso zerocopy audit # 33.58 [+1.52] udp rx: 14 MB/s 9996 calls/s # 33.99 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.59 [+0.60] udp rx: 24 MB/s 17598 calls/s # 34.99 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.59 [+0.60] udp rx: 24 MB/s 17682 calls/s # 37.98 [+2.39] Summary over 3.000 seconds... # 37.99 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 37.99 [+0.00] Zerocopy acks: 1242 # 38.10 [+0.11] udp gso timestamp audit # 39.60 [+1.51] udp rx: 15 MB/s 10752 calls/s # 40.00 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 40.61 [+0.61] udp rx: 25 MB/s 18186 calls/s # 41.00 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 41.62 [+0.62] udp rx: 25 MB/s 18228 calls/s # 42.00 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 44.00 [+2.00] Summary over 3.005 seconds... # 44.01 [+0.00] sum udp tx: 25 MB/s 1292 calls (429/s) 1292 msgs (429/s) # 44.01 [+0.00] Tx Timestamps: 1292 received 0 errors # 44.12 [+0.11] udp gso zerocopy timestamp audit # 45.62 [+1.50] udp rx: 15 MB/s 10710 calls/s # 46.00 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 46.63 [+0.63] udp rx: 24 MB/s 17556 calls/s # 47.00 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 47.63 [+0.63] udp rx: 24 MB/s 17682 calls/s # 48.00 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 50.00 [+2.00] Summary over 3.006 seconds... # 50.01 [+0.00] sum udp tx: 25 MB/s 1250 calls (415/s) 1250 msgs (415/s) # 50.01 [+0.00] Tx Timestamps: 1250 received 0 errors # 50.01 [+0.00] Zerocopy acks: 1250 # 50.12 [+0.11] ipv6 # 50.12 [+0.00] tcp # 52.03 [+1.91] tcp tx: 445 MB/s 7557 calls/s 7557 msg/s # 52.04 [+0.01] tcp rx: 445 MB/s 7545 calls/s # 53.03 [+0.99] tcp tx: 443 MB/s 7527 calls/s 7527 msg/s # 53.04 [+0.01] tcp rx: 449 MB/s 7540 calls/s # 54.03 [+0.99] tcp tx: 457 MB/s 7760 calls/s 7760 msg/s # 54.15 [+0.13] tcp zerocopy # 56.04 [+1.89] tcp rx: 238 MB/s 4012 calls/s # 56.04 [+0.00] tcp tx: 238 MB/s 4045 calls/s 4045 msg/s # 57.04 [+1.00] tcp tx: 238 MB/s 4043 calls/s 4043 msg/s # 57.04 [+0.00] tcp rx: 238 MB/s 4003 calls/s # 60.15 [+3.11] udp # 61.68 [+1.52] udp rx: 7 MB/s 5333 calls/s # 62.07 [+0.40] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 62.67 [+0.60] udp rx: 13 MB/s 9874 calls/s # 63.07 [+0.40] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.68 [+0.61] udp rx: 13 MB/s 9563 calls/s # 64.19 [+0.51] udp sendmmsg # 65.69 [+1.50] udp rx: 8 MB/s 6275 calls/s # 66.05 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 66.69 [+0.64] udp rx: 14 MB/s 10247 calls/s # 67.05 [+0.36] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 67.69 [+0.64] udp rx: 14 MB/s 10239 calls/s # 68.16 [+0.47] udp gso # 69.63 [+1.47] udp rx: 16 MB/s 12255 calls/s # 70.01 [+0.37] udp tx: 26 MB/s 451 calls/s 451 msg/s # 70.64 [+0.63] udp rx: 26 MB/s 18963 calls/s # 71.01 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 71.64 [+0.63] udp rx: 25 MB/s 18533 calls/s # 72.12 [+0.48] udp gso zerocopy # 73.63 [+1.51] udp rx: 14 MB/s 10535 calls/s # 74.03 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 74.63 [+0.60] udp rx: 24 MB/s 18103 calls/s # 75.03 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 75.63 [+0.60] udp rx: 24 MB/s 18232 calls/s # 78.15 [+2.52] udp gso timestamp # 79.64 [+1.50] udp rx: 14 MB/s 10879 calls/s # 80.01 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 80.64 [+0.64] udp rx: 23 MB/s 17501 calls/s # 81.01 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 81.65 [+0.63] udp rx: 23 MB/s 17243 calls/s # 82.01 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 84.14 [+2.13] udp gso zerocopy audit # 85.64 [+1.50] udp rx: 14 MB/s 10578 calls/s # 86.04 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 86.64 [+0.60] udp rx: 24 MB/s 18060 calls/s # 87.04 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 87.65 [+0.61] udp rx: 24 MB/s 18017 calls/s # 88.04 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 90.04 [+2.00] Summary over 3.006 seconds... # 90.05 [+0.00] sum udp tx: 25 MB/s 1251 calls (416/s) 1251 msgs (416/s) # 90.05 [+0.00] Zerocopy acks: 1251 # 90.16 [+0.11] udp gso timestamp audit # 91.67 [+1.51] udp rx: 13 MB/s 10148 calls/s # 92.05 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 92.67 [+0.62] udp rx: 23 MB/s 17200 calls/s # 93.05 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 93.67 [+0.62] udp rx: 23 MB/s 17286 calls/s # 96.05 [+2.38] Summary over 3.000 seconds... # 96.05 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 96.06 [+0.00] Tx Timestamps: 1190 received 0 errors # 96.18 [+0.12] udp gso zerocopy timestamp audit # 97.68 [+1.50] udp rx: 13 MB/s 9503 calls/s # 98.08 [+0.40] udp tx: 21 MB/s 373 calls/s 373 msg/s # 98.68 [+0.60] udp rx: 22 MB/s 16426 calls/s # 99.09 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 99.68 [+0.60] udp rx: 22 MB/s 16641 calls/s # 102.08 [+2.39] Summary over 3.000 seconds... # 102.08 [+0.00] sum udp tx: 23 MB/s 1153 calls (384/s) 1153 msgs (384/s) # 102.08 [+0.00] Tx Timestamps: 1153 received 0 errors # 102.08 [+0.00] Zerocopy acks: 1153 # 102.24 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.29 [+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__->