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 # 1.96 [+1.96] tcp tx: 454 MB/s 7709 calls/s 7709 msg/s # 1.96 [+0.00] tcp rx: 454 MB/s 7684 calls/s # 2.96 [+1.00] tcp tx: 418 MB/s 7094 calls/s 7094 msg/s # 2.96 [+0.00] tcp rx: 419 MB/s 7047 calls/s # 3.96 [+1.00] tcp tx: 448 MB/s 7604 calls/s 7604 msg/s # 4.07 [+0.12] tcp zerocopy # 5.95 [+1.87] tcp tx: 235 MB/s 4001 calls/s 4001 msg/s # 5.95 [+0.00] tcp rx: 235 MB/s 3998 calls/s # 6.94 [+1.00] tcp tx: 236 MB/s 4008 calls/s 4008 msg/s # 6.95 [+0.00] tcp rx: 236 MB/s 4006 calls/s # 10.05 [+3.10] udp # 11.58 [+1.53] udp rx: 7 MB/s 5473 calls/s # 11.95 [+0.37] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 12.58 [+0.63] udp rx: 13 MB/s 9758 calls/s # 12.95 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.58 [+0.63] udp rx: 13 MB/s 9902 calls/s # 14.06 [+0.48] udp sendmmsg # 15.56 [+1.50] udp rx: 8 MB/s 6012 calls/s # 15.91 [+0.35] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.56 [+0.65] udp rx: 13 MB/s 9757 calls/s # 16.92 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.56 [+0.65] udp rx: 13 MB/s 9913 calls/s # 18.01 [+0.45] udp gso # 19.55 [+1.53] udp rx: 13 MB/s 9660 calls/s # 19.94 [+0.39] udp tx: 21 MB/s 367 calls/s 367 msg/s # 20.55 [+0.61] udp rx: 23 MB/s 16506 calls/s # 20.94 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 21.56 [+0.62] udp rx: 25 MB/s 18396 calls/s # 22.05 [+0.49] udp gso zerocopy # 23.58 [+1.53] udp rx: 15 MB/s 11004 calls/s # 23.94 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 24.58 [+0.63] udp rx: 25 MB/s 17976 calls/s # 24.94 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 25.58 [+0.64] udp rx: 24 MB/s 17766 calls/s # 25.95 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 26.08 [+0.13] udp gso timestamp # 27.59 [+1.51] udp rx: 15 MB/s 11046 calls/s # 27.96 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.59 [+0.63] udp rx: 24 MB/s 17766 calls/s # 28.96 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.59 [+0.63] udp rx: 24 MB/s 17808 calls/s # 32.07 [+2.47] udp gso zerocopy audit # 33.58 [+1.51] udp rx: 16 MB/s 11592 calls/s # 33.92 [+0.34] udp tx: 25 MB/s 432 calls/s 432 msg/s # 34.58 [+0.65] udp rx: 26 MB/s 18606 calls/s # 34.92 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 35.58 [+0.65] udp rx: 25 MB/s 17976 calls/s # 35.92 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 37.93 [+2.00] Summary over 3.001 seconds... # 37.93 [+0.00] sum udp tx: 26 MB/s 1295 calls (431/s) 1295 msgs (431/s) # 37.93 [+0.00] Zerocopy acks: 1295 # 38.04 [+0.11] udp gso timestamp audit # 39.56 [+1.52] udp rx: 14 MB/s 10500 calls/s # 39.95 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 40.56 [+0.61] udp rx: 23 MB/s 17094 calls/s # 40.95 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 41.57 [+0.62] udp rx: 24 MB/s 17640 calls/s # 43.95 [+2.38] Summary over 3.000 seconds... # 43.95 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 43.95 [+0.00] Tx Timestamps: 1237 received 0 errors # 44.07 [+0.12] udp gso zerocopy timestamp audit # 45.58 [+1.51] udp rx: 14 MB/s 10164 calls/s # 45.97 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 46.58 [+0.61] udp rx: 23 MB/s 16968 calls/s # 46.97 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 47.58 [+0.61] udp rx: 23 MB/s 17094 calls/s # 47.97 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 49.97 [+2.00] Summary over 3.003 seconds... # 49.98 [+0.00] sum udp tx: 24 MB/s 1210 calls (402/s) 1210 msgs (402/s) # 49.98 [+0.00] Tx Timestamps: 1210 received 0 errors # 49.98 [+0.00] Zerocopy acks: 1210 # 50.09 [+0.11] ipv6 # 50.09 [+0.00] tcp # 51.97 [+1.88] tcp tx: 445 MB/s 7563 calls/s 7563 msg/s # 51.97 [+0.00] tcp rx: 446 MB/s 7536 calls/s # 52.97 [+1.00] tcp tx: 455 MB/s 7725 calls/s 7725 msg/s # 52.97 [+0.00] tcp rx: 456 MB/s 7627 calls/s # 53.97 [+1.00] tcp tx: 445 MB/s 7549 calls/s 7549 msg/s # 54.08 [+0.11] tcp zerocopy # 55.97 [+1.89] tcp rx: 230 MB/s 3893 calls/s # 55.98 [+0.00] tcp tx: 230 MB/s 3916 calls/s 3916 msg/s # 56.97 [+1.00] tcp tx: 237 MB/s 4025 calls/s 4025 msg/s # 56.98 [+0.00] tcp rx: 237 MB/s 3989 calls/s # 60.08 [+3.11] udp # 61.60 [+1.52] udp rx: 7 MB/s 5186 calls/s # 61.98 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 62.61 [+0.63] udp rx: 12 MB/s 9431 calls/s # 62.98 [+0.38] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 63.61 [+0.63] udp rx: 13 MB/s 9946 calls/s # 64.09 [+0.48] udp sendmmsg # 65.59 [+1.51] udp rx: 8 MB/s 5860 calls/s # 65.95 [+0.36] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 66.59 [+0.64] udp rx: 13 MB/s 9656 calls/s # 66.95 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.59 [+0.64] udp rx: 13 MB/s 9722 calls/s # 68.06 [+0.47] udp gso # 69.56 [+1.49] udp rx: 16 MB/s 11868 calls/s # 69.93 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 70.56 [+0.63] udp rx: 24 MB/s 17888 calls/s # 70.93 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 71.56 [+0.63] udp rx: 24 MB/s 18017 calls/s # 72.04 [+0.47] udp gso zerocopy # 73.53 [+1.49] udp rx: 14 MB/s 10836 calls/s # 73.92 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.53 [+0.61] udp rx: 24 MB/s 17716 calls/s # 74.93 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 75.54 [+0.61] udp rx: 24 MB/s 17888 calls/s # 78.03 [+2.49] udp gso timestamp # 79.52 [+1.49] udp rx: 15 MB/s 11051 calls/s # 79.92 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 80.52 [+0.60] udp rx: 25 MB/s 18490 calls/s # 80.93 [+0.41] udp tx: 25 MB/s 436 calls/s 436 msg/s # 81.52 [+0.60] udp rx: 25 MB/s 18705 calls/s # 81.93 [+0.41] udp tx: 25 MB/s 434 calls/s 434 msg/s # 84.04 [+2.11] udp gso zerocopy audit # 85.56 [+1.52] udp rx: 15 MB/s 11051 calls/s # 85.92 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 86.56 [+0.64] udp rx: 23 MB/s 17501 calls/s # 86.92 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 87.56 [+0.64] udp rx: 25 MB/s 18447 calls/s # 89.92 [+2.36] Summary over 3.000 seconds... # 89.92 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 89.92 [+0.00] Zerocopy acks: 1247 # 90.05 [+0.13] udp gso timestamp audit # 91.57 [+1.52] udp rx: 14 MB/s 10234 calls/s # 91.97 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 92.56 [+0.60] udp rx: 24 MB/s 17641 calls/s # 92.97 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 93.57 [+0.60] udp rx: 24 MB/s 17931 calls/s # 93.97 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 95.98 [+2.00] Summary over 3.004 seconds... # 95.98 [+0.00] sum udp tx: 24 MB/s 1234 calls (410/s) 1234 msgs (410/s) # 95.98 [+0.00] Tx Timestamps: 1234 received 0 errors # 96.09 [+0.11] udp gso zerocopy timestamp audit # 97.65 [+1.56] udp rx: 13 MB/s 9761 calls/s # 98.06 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 98.65 [+0.59] udp rx: 23 MB/s 17268 calls/s # 99.06 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 99.65 [+0.59] udp rx: 23 MB/s 17287 calls/s # 100.06 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 102.06 [+2.00] Summary over 3.000 seconds... # 102.06 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 102.07 [+0.00] Tx Timestamps: 1202 received 0 errors # 102.07 [+0.00] Zerocopy acks: 1202 # 102.24 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.28 [+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__->