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 # 1.95 [+1.95] tcp tx: 455 MB/s 7724 calls/s 7724 msg/s # 1.95 [+0.00] tcp rx: 455 MB/s 7717 calls/s # 2.95 [+1.00] tcp tx: 430 MB/s 7294 calls/s 7294 msg/s # 2.95 [+0.00] tcp rx: 431 MB/s 7260 calls/s # 3.95 [+1.00] tcp tx: 444 MB/s 7543 calls/s 7543 msg/s # 4.06 [+0.11] tcp zerocopy # 5.95 [+1.89] tcp tx: 228 MB/s 3876 calls/s 3876 msg/s # 5.95 [+0.00] tcp rx: 228 MB/s 3847 calls/s # 6.95 [+1.00] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 6.95 [+0.00] tcp rx: 230 MB/s 3907 calls/s # 7.95 [+1.00] tcp tx: 234 MB/s 3980 calls/s 3980 msg/s # 8.06 [+0.11] udp # 9.59 [+1.53] udp rx: 7 MB/s 5248 calls/s # 9.97 [+0.38] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.58 [+0.62] udp rx: 13 MB/s 9634 calls/s # 10.97 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.59 [+0.62] udp rx: 13 MB/s 9891 calls/s # 12.07 [+0.48] udp sendmmsg # 13.57 [+1.50] udp rx: 9 MB/s 6419 calls/s # 13.92 [+0.34] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 14.58 [+0.66] udp rx: 13 MB/s 9909 calls/s # 14.92 [+0.35] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.58 [+0.65] udp rx: 13 MB/s 9844 calls/s # 16.03 [+0.45] udp gso # 17.52 [+1.49] udp rx: 17 MB/s 12390 calls/s # 17.86 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.52 [+0.65] udp rx: 25 MB/s 18396 calls/s # 18.86 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 19.53 [+0.66] udp rx: 25 MB/s 18438 calls/s # 19.97 [+0.45] udp gso zerocopy # 21.48 [+1.51] udp rx: 15 MB/s 10710 calls/s # 21.85 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.48 [+0.63] udp rx: 24 MB/s 17640 calls/s # 22.85 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.48 [+0.63] udp rx: 24 MB/s 17556 calls/s # 23.86 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.98 [+0.12] udp gso timestamp # 25.50 [+1.52] udp rx: 15 MB/s 11214 calls/s # 25.85 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 26.50 [+0.65] udp rx: 25 MB/s 18144 calls/s # 26.85 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 27.50 [+0.65] udp rx: 25 MB/s 18144 calls/s # 27.85 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.96 [+2.11] udp gso zerocopy audit # 31.52 [+1.55] udp rx: 12 MB/s 8988 calls/s # 31.90 [+0.38] udp tx: 21 MB/s 371 calls/s 371 msg/s # 32.52 [+0.62] udp rx: 24 MB/s 17304 calls/s # 32.90 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 33.52 [+0.62] udp rx: 24 MB/s 17724 calls/s # 33.90 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.91 [+2.00] Summary over 3.005 seconds... # 35.91 [+0.00] sum udp tx: 24 MB/s 1204 calls (400/s) 1204 msgs (400/s) # 35.91 [+0.00] Zerocopy acks: 1204 # 36.02 [+0.11] udp gso timestamp audit # 37.53 [+1.50] udp rx: 15 MB/s 11046 calls/s # 37.92 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 38.53 [+0.61] udp rx: 26 MB/s 18522 calls/s # 38.91 [+0.39] udp tx: 26 MB/s 442 calls/s 442 msg/s # 39.53 [+0.62] udp rx: 25 MB/s 18228 calls/s # 39.91 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 41.92 [+2.00] Summary over 3.005 seconds... # 41.92 [+0.00] sum udp tx: 26 MB/s 1304 calls (433/s) 1304 msgs (433/s) # 41.92 [+0.00] Tx Timestamps: 1304 received 0 errors # 42.03 [+0.11] udp gso zerocopy timestamp audit # 43.53 [+1.50] udp rx: 16 MB/s 11634 calls/s # 43.86 [+0.33] udp tx: 24 MB/s 414 calls/s 414 msg/s # 44.53 [+0.67] udp rx: 24 MB/s 17682 calls/s # 44.86 [+0.33] udp tx: 24 MB/s 423 calls/s 423 msg/s # 45.53 [+0.67] udp rx: 24 MB/s 17178 calls/s # 45.86 [+0.33] udp tx: 23 MB/s 405 calls/s 405 msg/s # 47.86 [+2.00] Summary over 3.003 seconds... # 47.86 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 47.87 [+0.00] Tx Timestamps: 1242 received 0 errors # 47.87 [+0.00] Zerocopy acks: 1242 # 47.98 [+0.11] ipv6 # 47.98 [+0.00] tcp # 49.84 [+1.87] tcp tx: 446 MB/s 7571 calls/s 7571 msg/s # 49.85 [+0.00] tcp rx: 446 MB/s 7568 calls/s # 50.84 [+1.00] tcp tx: 449 MB/s 7624 calls/s 7624 msg/s # 50.85 [+0.00] tcp rx: 450 MB/s 7575 calls/s # 51.84 [+1.00] tcp tx: 470 MB/s 7975 calls/s 7975 msg/s # 51.97 [+0.13] tcp zerocopy # 53.83 [+1.85] tcp tx: 232 MB/s 3940 calls/s 3940 msg/s # 53.83 [+0.00] tcp rx: 232 MB/s 3934 calls/s # 54.83 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 54.83 [+0.00] tcp rx: 226 MB/s 3840 calls/s # 57.96 [+3.13] udp # 59.48 [+1.52] udp rx: 7 MB/s 5282 calls/s # 59.86 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.48 [+0.62] udp rx: 13 MB/s 9628 calls/s # 60.86 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.49 [+0.63] udp rx: 13 MB/s 9901 calls/s # 61.97 [+0.48] udp sendmmsg # 63.47 [+1.50] udp rx: 8 MB/s 6362 calls/s # 63.81 [+0.34] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.47 [+0.66] udp rx: 13 MB/s 9824 calls/s # 64.81 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.47 [+0.66] udp rx: 13 MB/s 9919 calls/s # 65.81 [+0.34] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 65.92 [+0.11] udp gso # 67.40 [+1.49] udp rx: 17 MB/s 12513 calls/s # 67.75 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 68.40 [+0.65] udp rx: 25 MB/s 18662 calls/s # 68.75 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 69.40 [+0.65] udp rx: 25 MB/s 18576 calls/s # 69.86 [+0.46] udp gso zerocopy # 71.38 [+1.51] udp rx: 14 MB/s 10879 calls/s # 71.74 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 72.37 [+0.63] udp rx: 23 MB/s 17329 calls/s # 72.74 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 73.38 [+0.63] udp rx: 24 MB/s 17802 calls/s # 75.85 [+2.47] udp gso timestamp # 77.34 [+1.50] udp rx: 14 MB/s 10879 calls/s # 77.72 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.35 [+0.62] udp rx: 24 MB/s 17587 calls/s # 78.72 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 79.35 [+0.62] udp rx: 24 MB/s 17759 calls/s # 79.72 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 81.83 [+2.11] udp gso zerocopy audit # 83.34 [+1.51] udp rx: 14 MB/s 10879 calls/s # 83.69 [+0.35] udp tx: 23 MB/s 394 calls/s 394 msg/s # 84.34 [+0.65] udp rx: 23 MB/s 17286 calls/s # 84.69 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 85.34 [+0.65] udp rx: 23 MB/s 17458 calls/s # 87.69 [+2.35] Summary over 3.000 seconds... # 87.69 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 87.69 [+0.00] Zerocopy acks: 1201 # 87.82 [+0.12] udp gso timestamp audit # 89.32 [+1.50] udp rx: 15 MB/s 11180 calls/s # 89.69 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 90.32 [+0.63] udp rx: 24 MB/s 17587 calls/s # 90.69 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 91.33 [+0.64] udp rx: 24 MB/s 18103 calls/s # 93.69 [+2.36] Summary over 3.000 seconds... # 93.69 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 93.69 [+0.00] Tx Timestamps: 1248 received 0 errors # 93.81 [+0.11] udp gso zerocopy timestamp audit # 95.31 [+1.50] udp rx: 14 MB/s 10707 calls/s # 95.66 [+0.36] udp tx: 22 MB/s 386 calls/s 386 msg/s # 96.31 [+0.64] udp rx: 23 MB/s 16813 calls/s # 96.66 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 97.31 [+0.64] udp rx: 23 MB/s 17028 calls/s # 99.67 [+2.36] Summary over 3.000 seconds... # 99.67 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 99.67 [+0.00] Tx Timestamps: 1176 received 0 errors # 99.67 [+0.00] Zerocopy acks: 1176 # 99.85 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.90 [+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__->