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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.10 [+2.09] tcp tx: 293 MB/s 4980 calls/s 4980 msg/s # 2.10 [+0.01] tcp rx: 293 MB/s 4975 calls/s # 3.09 [+0.99] tcp tx: 349 MB/s 5928 calls/s 5928 msg/s # 3.10 [+0.00] tcp rx: 350 MB/s 5928 calls/s # 4.09 [+1.00] tcp tx: 344 MB/s 5839 calls/s 5839 msg/s # 4.26 [+0.16] tcp zerocopy # 6.21 [+1.96] tcp tx: 222 MB/s 3780 calls/s 3780 msg/s # 6.22 [+0.00] tcp rx: 222 MB/s 3776 calls/s # 7.21 [+1.00] tcp tx: 219 MB/s 3719 calls/s 3719 msg/s # 7.22 [+0.00] tcp rx: 219 MB/s 3700 calls/s # 8.21 [+1.00] tcp tx: 194 MB/s 3300 calls/s 3300 msg/s # 8.41 [+0.19] udp # 10.09 [+1.68] udp rx: 5 MB/s 3626 calls/s # 10.59 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 11.09 [+0.50] udp rx: 12 MB/s 8657 calls/s # 11.59 [+0.50] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 12.09 [+0.50] udp rx: 13 MB/s 9574 calls/s # 12.59 [+0.50] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 12.71 [+0.12] udp sendmmsg # 14.25 [+1.55] udp rx: 7 MB/s 5242 calls/s # 14.67 [+0.42] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 15.25 [+0.58] udp rx: 12 MB/s 8862 calls/s # 15.68 [+0.43] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 16.25 [+0.57] udp rx: 12 MB/s 8905 calls/s # 16.82 [+0.57] udp gso # 18.50 [+1.68] udp rx: 12 MB/s 8988 calls/s # 18.99 [+0.49] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.50 [+0.51] udp rx: 25 MB/s 18480 calls/s # 19.99 [+0.49] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.50 [+0.51] udp rx: 25 MB/s 18312 calls/s # 21.10 [+0.61] udp gso zerocopy # 22.60 [+1.49] udp rx: 13 MB/s 9576 calls/s # 22.99 [+0.40] udp tx: 22 MB/s 380 calls/s 380 msg/s # 23.60 [+0.61] udp rx: 23 MB/s 16506 calls/s # 23.99 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 24.60 [+0.61] udp rx: 23 MB/s 16758 calls/s # 24.99 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 25.13 [+0.13] udp gso timestamp # 26.76 [+1.63] udp rx: 11 MB/s 8148 calls/s # 27.19 [+0.43] udp tx: 21 MB/s 364 calls/s 364 msg/s # 27.74 [+0.55] udp rx: 22 MB/s 15762 calls/s # 28.19 [+0.45] udp tx: 22 MB/s 381 calls/s 381 msg/s # 28.74 [+0.55] udp rx: 23 MB/s 16873 calls/s # 31.31 [+2.57] udp gso zerocopy audit # 32.82 [+1.51] udp rx: 13 MB/s 9870 calls/s # 33.22 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 33.83 [+0.61] udp rx: 22 MB/s 16170 calls/s # 34.22 [+0.39] udp tx: 22 MB/s 385 calls/s 385 msg/s # 34.83 [+0.61] udp rx: 22 MB/s 16128 calls/s # 35.22 [+0.39] udp tx: 21 MB/s 372 calls/s 372 msg/s # 37.22 [+2.00] Summary over 3.000 seconds... # 37.22 [+0.00] sum udp tx: 23 MB/s 1149 calls (383/s) 1149 msgs (383/s) # 37.23 [+0.00] Zerocopy acks: 1149 # 37.34 [+0.11] udp gso timestamp audit # 38.87 [+1.53] udp rx: 14 MB/s 10584 calls/s # 39.25 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 39.87 [+0.61] udp rx: 25 MB/s 17892 calls/s # 40.26 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.87 [+0.61] udp rx: 22 MB/s 16002 calls/s # 43.26 [+2.39] Summary over 3.001 seconds... # 43.26 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 43.26 [+0.00] Tx Timestamps: 1214 received 0 errors # 43.45 [+0.19] udp gso zerocopy timestamp audit # 45.16 [+1.71] udp rx: 8 MB/s 6216 calls/s # 45.74 [+0.57] udp tx: 21 MB/s 363 calls/s 363 msg/s # 46.17 [+0.43] udp rx: 22 MB/s 15960 calls/s # 46.74 [+0.58] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.17 [+0.42] udp rx: 23 MB/s 16968 calls/s # 49.74 [+2.57] Summary over 3.000 seconds... # 49.74 [+0.00] sum udp tx: 23 MB/s 1156 calls (385/s) 1156 msgs (385/s) # 49.74 [+0.00] Tx Timestamps: 1156 received 0 errors # 49.74 [+0.00] Zerocopy acks: 1156 # 49.86 [+0.11] ipv6 # 49.86 [+0.00] tcp # 51.94 [+2.08] tcp tx: 241 MB/s 4091 calls/s 4091 msg/s # 51.95 [+0.00] tcp rx: 241 MB/s 4091 calls/s # 52.94 [+0.99] tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # 52.94 [+0.00] tcp rx: 234 MB/s 3963 calls/s # 53.94 [+1.00] tcp tx: 270 MB/s 4590 calls/s 4590 msg/s # 54.15 [+0.22] tcp zerocopy # 56.54 [+2.39] tcp tx: 166 MB/s 2816 calls/s 2816 msg/s # 56.55 [+0.00] tcp rx: 166 MB/s 2804 calls/s # 57.54 [+0.99] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 57.54 [+0.01] tcp rx: 156 MB/s 2634 calls/s # 58.54 [+0.99] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 58.73 [+0.19] udp # 60.55 [+1.82] udp rx: 3 MB/s 2237 calls/s # 61.22 [+0.66] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 61.55 [+0.34] udp rx: 10 MB/s 7718 calls/s # 62.22 [+0.66] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 62.55 [+0.34] udp rx: 11 MB/s 8515 calls/s # 63.22 [+0.66] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 63.42 [+0.20] udp sendmmsg # 65.29 [+1.87] udp rx: 4 MB/s 3646 calls/s # 65.88 [+0.59] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 66.29 [+0.41] udp rx: 12 MB/s 9001 calls/s # 66.88 [+0.59] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 67.29 [+0.41] udp rx: 12 MB/s 9460 calls/s # 68.01 [+0.72] udp gso # 69.52 [+1.50] udp rx: 15 MB/s 11653 calls/s # 69.90 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 70.52 [+0.62] udp rx: 24 MB/s 18060 calls/s # 70.90 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 71.53 [+0.62] udp rx: 25 MB/s 18576 calls/s # 72.02 [+0.49] udp gso zerocopy # 73.53 [+1.52] udp rx: 15 MB/s 11094 calls/s # 73.91 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 74.54 [+0.63] udp rx: 24 MB/s 17931 calls/s # 74.91 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 75.54 [+0.63] udp rx: 24 MB/s 17544 calls/s # 78.05 [+2.51] udp gso timestamp # 79.69 [+1.63] udp rx: 12 MB/s 8901 calls/s # 80.18 [+0.49] udp tx: 23 MB/s 397 calls/s 397 msg/s # 80.68 [+0.51] udp rx: 22 MB/s 16469 calls/s # 81.18 [+0.49] udp tx: 22 MB/s 383 calls/s 383 msg/s # 81.69 [+0.51] udp rx: 22 MB/s 16641 calls/s # 84.29 [+2.60] udp gso zerocopy audit # 85.78 [+1.50] udp rx: 13 MB/s 9503 calls/s # 86.18 [+0.39] udp tx: 21 MB/s 372 calls/s 372 msg/s # 86.78 [+0.60] udp rx: 22 MB/s 16168 calls/s # 87.18 [+0.40] udp tx: 22 MB/s 374 calls/s 374 msg/s # 87.79 [+0.62] udp rx: 22 MB/s 16297 calls/s # 90.18 [+2.38] Summary over 3.000 seconds... # 90.18 [+0.00] sum udp tx: 22 MB/s 1116 calls (372/s) 1116 msgs (372/s) # 90.18 [+0.00] Zerocopy acks: 1116 # 90.34 [+0.16] udp gso timestamp audit # 92.01 [+1.67] udp rx: 11 MB/s 8729 calls/s # 92.49 [+0.48] udp tx: 23 MB/s 399 calls/s 399 msg/s # 93.01 [+0.52] udp rx: 24 MB/s 17630 calls/s # 93.49 [+0.48] udp tx: 24 MB/s 419 calls/s 419 msg/s # 94.01 [+0.52] udp rx: 24 MB/s 17974 calls/s # 94.49 [+0.48] udp tx: 23 MB/s 396 calls/s 396 msg/s # 96.49 [+2.00] Summary over 3.000 seconds... # 96.49 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 96.50 [+0.00] Tx Timestamps: 1214 received 0 errors # 96.62 [+0.12] udp gso zerocopy timestamp audit # 98.12 [+1.50] udp rx: 14 MB/s 10793 calls/s # 98.48 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 99.12 [+0.64] udp rx: 24 MB/s 17587 calls/s # 99.48 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 100.12 [+0.64] udp rx: 23 MB/s 17286 calls/s # 100.49 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 102.49 [+2.00] Summary over 3.006 seconds... # 102.49 [+0.00] sum udp tx: 24 MB/s 1210 calls (402/s) 1210 msgs (402/s) # 102.50 [+0.00] Tx Timestamps: 1210 received 0 errors # 102.50 [+0.00] Zerocopy acks: 1210 # 102.66 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.70 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->