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 # 1.99 [+1.99] tcp tx: 447 MB/s 7591 calls/s 7591 msg/s # 1.99 [+0.00] tcp rx: 447 MB/s 7581 calls/s # 2.99 [+1.00] tcp tx: 420 MB/s 7128 calls/s 7128 msg/s # 3.00 [+0.01] tcp rx: 420 MB/s 7126 calls/s # 3.99 [+0.99] tcp tx: 416 MB/s 7063 calls/s 7063 msg/s # 4.10 [+0.11] tcp zerocopy # 5.95 [+1.86] tcp tx: 223 MB/s 3788 calls/s 3788 msg/s # 5.96 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 6.95 [+1.00] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 6.95 [+0.00] tcp rx: 226 MB/s 3828 calls/s # 7.95 [+1.00] tcp tx: 222 MB/s 3776 calls/s 3776 msg/s # 8.07 [+0.11] udp # 9.58 [+1.51] udp rx: 7 MB/s 5071 calls/s # 9.97 [+0.39] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.58 [+0.62] udp rx: 13 MB/s 9771 calls/s # 10.97 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.58 [+0.62] udp rx: 14 MB/s 10040 calls/s # 11.97 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.08 [+0.11] udp sendmmsg # 13.57 [+1.49] udp rx: 8 MB/s 5909 calls/s # 13.93 [+0.36] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.57 [+0.64] udp rx: 13 MB/s 9701 calls/s # 14.93 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.57 [+0.64] udp rx: 13 MB/s 9940 calls/s # 15.93 [+0.36] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 16.04 [+0.12] udp gso # 17.56 [+1.52] udp rx: 16 MB/s 11550 calls/s # 17.93 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 18.56 [+0.63] udp rx: 25 MB/s 17892 calls/s # 18.93 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 19.56 [+0.63] udp rx: 24 MB/s 17388 calls/s # 19.93 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 20.04 [+0.11] udp gso zerocopy # 21.58 [+1.54] udp rx: 16 MB/s 11592 calls/s # 21.90 [+0.32] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.57 [+0.67] udp rx: 24 MB/s 17573 calls/s # 22.90 [+0.33] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.57 [+0.67] udp rx: 24 MB/s 17514 calls/s # 23.91 [+0.34] udp tx: 24 MB/s 410 calls/s 410 msg/s # 24.04 [+0.13] udp gso timestamp # 25.54 [+1.50] udp rx: 14 MB/s 10500 calls/s # 25.92 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 26.53 [+0.61] udp rx: 23 MB/s 16481 calls/s # 26.92 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 27.53 [+0.61] udp rx: 24 MB/s 17346 calls/s # 30.05 [+2.51] udp gso zerocopy audit # 31.55 [+1.50] udp rx: 14 MB/s 10332 calls/s # 31.96 [+0.41] udp tx: 25 MB/s 426 calls/s 426 msg/s # 32.56 [+0.60] udp rx: 25 MB/s 18102 calls/s # 32.96 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 33.56 [+0.60] udp rx: 24 MB/s 17640 calls/s # 33.96 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 35.97 [+2.00] Summary over 3.004 seconds... # 35.97 [+0.00] sum udp tx: 25 MB/s 1267 calls (421/s) 1267 msgs (421/s) # 35.97 [+0.00] Zerocopy acks: 1267 # 36.08 [+0.11] udp gso timestamp audit # 37.62 [+1.55] udp rx: 14 MB/s 10164 calls/s # 38.02 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 38.62 [+0.61] udp rx: 24 MB/s 17808 calls/s # 39.02 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 39.63 [+0.61] udp rx: 25 MB/s 17892 calls/s # 42.01 [+2.39] Summary over 3.000 seconds... # 42.02 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 42.02 [+0.00] Tx Timestamps: 1257 received 0 errors # 42.16 [+0.14] udp gso zerocopy timestamp audit # 43.69 [+1.54] udp rx: 13 MB/s 9492 calls/s # 44.10 [+0.41] udp tx: 22 MB/s 385 calls/s 385 msg/s # 44.69 [+0.59] udp rx: 23 MB/s 16422 calls/s # 45.10 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 45.70 [+0.61] udp rx: 23 MB/s 16674 calls/s # 46.10 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 48.11 [+2.00] Summary over 3.007 seconds... # 48.11 [+0.00] sum udp tx: 23 MB/s 1171 calls (389/s) 1171 msgs (389/s) # 48.11 [+0.00] Tx Timestamps: 1171 received 0 errors # 48.11 [+0.00] Zerocopy acks: 1171 # 48.24 [+0.12] ipv6 # 48.24 [+0.00] tcp # 50.17 [+1.93] tcp tx: 395 MB/s 6715 calls/s 6715 msg/s # 50.17 [+0.00] tcp rx: 396 MB/s 6692 calls/s # 51.17 [+1.00] tcp tx: 361 MB/s 6131 calls/s 6131 msg/s # 51.17 [+0.00] tcp rx: 361 MB/s 6037 calls/s # 52.17 [+1.00] tcp tx: 401 MB/s 6810 calls/s 6810 msg/s # 52.28 [+0.11] tcp zerocopy # 54.14 [+1.86] tcp tx: 218 MB/s 3699 calls/s 3699 msg/s # 54.14 [+0.00] tcp rx: 218 MB/s 3692 calls/s # 55.14 [+1.00] tcp tx: 235 MB/s 4000 calls/s 4000 msg/s # 55.14 [+0.00] tcp rx: 236 MB/s 3993 calls/s # 56.14 [+1.00] tcp tx: 229 MB/s 3898 calls/s 3898 msg/s # 56.27 [+0.13] udp # 57.74 [+1.48] udp rx: 7 MB/s 5226 calls/s # 58.11 [+0.37] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 58.74 [+0.64] udp rx: 13 MB/s 9657 calls/s # 59.11 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 59.74 [+0.63] udp rx: 13 MB/s 9913 calls/s # 60.23 [+0.49] udp sendmmsg # 61.70 [+1.47] udp rx: 8 MB/s 6171 calls/s # 62.06 [+0.35] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.70 [+0.65] udp rx: 13 MB/s 9913 calls/s # 63.06 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.71 [+0.65] udp rx: 13 MB/s 9977 calls/s # 64.06 [+0.35] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 64.17 [+0.12] udp gso # 65.64 [+1.47] udp rx: 15 MB/s 11610 calls/s # 66.01 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 66.64 [+0.63] udp rx: 25 MB/s 18490 calls/s # 67.02 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 67.64 [+0.62] udp rx: 24 MB/s 17931 calls/s # 68.13 [+0.49] udp gso zerocopy # 69.64 [+1.51] udp rx: 14 MB/s 10664 calls/s # 70.02 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 70.63 [+0.62] udp rx: 23 MB/s 17478 calls/s # 71.02 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 71.64 [+0.63] udp rx: 23 MB/s 17329 calls/s # 74.12 [+2.48] udp gso timestamp # 75.62 [+1.49] udp rx: 14 MB/s 10836 calls/s # 75.98 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 76.61 [+0.63] udp rx: 24 MB/s 17931 calls/s # 76.98 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 77.61 [+0.63] udp rx: 24 MB/s 17931 calls/s # 80.09 [+2.48] udp gso zerocopy audit # 81.60 [+1.51] udp rx: 14 MB/s 10879 calls/s # 81.97 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 82.60 [+0.63] udp rx: 23 MB/s 17458 calls/s # 82.97 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 83.60 [+0.64] udp rx: 24 MB/s 18060 calls/s # 83.97 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 85.97 [+2.00] Summary over 3.001 seconds... # 85.97 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 85.97 [+0.00] Zerocopy acks: 1221 # 86.08 [+0.11] udp gso timestamp audit # 87.56 [+1.48] udp rx: 15 MB/s 11266 calls/s # 87.93 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 88.56 [+0.62] udp rx: 25 MB/s 18318 calls/s # 88.93 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 89.56 [+0.63] udp rx: 24 MB/s 17974 calls/s # 89.93 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 91.94 [+2.00] Summary over 3.001 seconds... # 91.94 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 91.94 [+0.00] Tx Timestamps: 1261 received 0 errors # 92.07 [+0.13] udp gso zerocopy timestamp audit # 93.55 [+1.48] udp rx: 11 MB/s 8729 calls/s # 93.95 [+0.41] udp tx: 18 MB/s 315 calls/s 315 msg/s # 94.55 [+0.59] udp rx: 19 MB/s 14276 calls/s # 94.95 [+0.41] udp tx: 22 MB/s 378 calls/s 378 msg/s # 95.55 [+0.59] udp rx: 22 MB/s 16641 calls/s # 95.95 [+0.41] udp tx: 22 MB/s 381 calls/s 381 msg/s # 97.96 [+2.00] Summary over 3.002 seconds... # 97.96 [+0.00] sum udp tx: 21 MB/s 1074 calls (357/s) 1074 msgs (357/s) # 97.96 [+0.00] Tx Timestamps: 1074 received 0 errors # 97.96 [+0.00] Zerocopy acks: 1074 # 98.12 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.17 [+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__->