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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.03 [+2.02] tcp tx: 451 MB/s 7665 calls/s 7665 msg/s # 2.04 [+0.00] tcp rx: 452 MB/s 7662 calls/s # 3.03 [+1.00] tcp tx: 415 MB/s 7040 calls/s 7040 msg/s # 3.03 [+0.00] tcp rx: 415 MB/s 7014 calls/s # 4.04 [+1.00] tcp tx: 444 MB/s 7539 calls/s 7539 msg/s # 4.14 [+0.10] tcp zerocopy # 5.98 [+1.85] tcp tx: 229 MB/s 3899 calls/s 3899 msg/s # 5.99 [+0.00] tcp rx: 229 MB/s 3893 calls/s # 6.98 [+1.00] tcp tx: 237 MB/s 4033 calls/s 4033 msg/s # 6.99 [+0.00] tcp rx: 238 MB/s 4036 calls/s # 7.99 [+1.00] tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # 7.99 [+0.00] tcp rx: 232 MB/s 3934 calls/s # 8.09 [+0.10] udp # 9.58 [+1.49] udp rx: 7 MB/s 5529 calls/s # 9.93 [+0.35] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.58 [+0.65] udp rx: 13 MB/s 9614 calls/s # 10.93 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.58 [+0.65] udp rx: 13 MB/s 9908 calls/s # 11.94 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.04 [+0.10] udp sendmmsg # 13.51 [+1.47] udp rx: 8 MB/s 5973 calls/s # 13.86 [+0.35] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.51 [+0.65] udp rx: 13 MB/s 9752 calls/s # 14.86 [+0.35] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.52 [+0.65] udp rx: 13 MB/s 9830 calls/s # 15.87 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.97 [+0.10] udp gso # 17.43 [+1.46] udp rx: 17 MB/s 12432 calls/s # 17.79 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.43 [+0.64] udp rx: 25 MB/s 18270 calls/s # 18.79 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 19.43 [+0.64] udp rx: 25 MB/s 18354 calls/s # 19.79 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 19.89 [+0.10] udp gso zerocopy # 21.37 [+1.48] udp rx: 16 MB/s 11676 calls/s # 21.72 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 22.37 [+0.65] udp rx: 25 MB/s 17850 calls/s # 22.72 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 23.38 [+0.66] udp rx: 25 MB/s 17850 calls/s # 23.72 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.85 [+0.13] udp gso timestamp # 25.32 [+1.47] udp rx: 15 MB/s 11046 calls/s # 25.69 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 26.33 [+0.64] udp rx: 24 MB/s 17808 calls/s # 26.69 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 27.33 [+0.64] udp rx: 25 MB/s 18018 calls/s # 27.69 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 29.80 [+2.11] udp gso zerocopy audit # 31.27 [+1.47] udp rx: 15 MB/s 10836 calls/s # 31.65 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 32.27 [+0.62] udp rx: 24 MB/s 17598 calls/s # 32.65 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 33.27 [+0.62] udp rx: 25 MB/s 17976 calls/s # 35.65 [+2.38] Summary over 3.000 seconds... # 35.65 [+0.00] sum udp tx: 25 MB/s 1260 calls (420/s) 1260 msgs (420/s) # 35.65 [+0.00] Zerocopy acks: 1260 # 35.76 [+0.11] udp gso timestamp audit # 37.21 [+1.45] udp rx: 15 MB/s 11172 calls/s # 37.58 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 38.21 [+0.63] udp rx: 25 MB/s 17934 calls/s # 38.58 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 39.21 [+0.63] udp rx: 25 MB/s 18060 calls/s # 41.58 [+2.37] Summary over 3.000 seconds... # 41.58 [+0.00] sum udp tx: 25 MB/s 1284 calls (428/s) 1284 msgs (428/s) # 41.58 [+0.00] Tx Timestamps: 1284 received 0 errors # 41.70 [+0.12] udp gso zerocopy timestamp audit # 43.18 [+1.48] udp rx: 14 MB/s 10626 calls/s # 43.55 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 44.18 [+0.63] udp rx: 24 MB/s 17178 calls/s # 44.55 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 45.18 [+0.63] udp rx: 24 MB/s 17262 calls/s # 45.55 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.55 [+2.00] Summary over 3.005 seconds... # 47.56 [+0.00] sum udp tx: 24 MB/s 1226 calls (407/s) 1226 msgs (407/s) # 47.56 [+0.00] Tx Timestamps: 1226 received 0 errors # 47.56 [+0.00] Zerocopy acks: 1226 # 47.67 [+0.11] ipv6 # 47.67 [+0.00] tcp # 49.53 [+1.86] tcp tx: 435 MB/s 7386 calls/s 7386 msg/s # 49.53 [+0.00] tcp rx: 435 MB/s 7318 calls/s # 50.52 [+0.99] tcp tx: 439 MB/s 7449 calls/s 7449 msg/s # 50.53 [+0.00] tcp rx: 441 MB/s 7422 calls/s # 51.62 [+1.09] tcp zerocopy # 53.45 [+1.83] tcp tx: 234 MB/s 3979 calls/s 3979 msg/s # 53.45 [+0.00] tcp rx: 234 MB/s 3975 calls/s # 54.45 [+0.99] tcp tx: 233 MB/s 3960 calls/s 3960 msg/s # 54.45 [+0.00] tcp rx: 233 MB/s 3959 calls/s # 55.45 [+1.00] tcp tx: 244 MB/s 4149 calls/s 4149 msg/s # 55.55 [+0.11] udp # 57.02 [+1.46] udp rx: 7 MB/s 5603 calls/s # 57.39 [+0.38] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 58.02 [+0.62] udp rx: 13 MB/s 10053 calls/s # 58.39 [+0.38] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 59.02 [+0.63] udp rx: 13 MB/s 9911 calls/s # 59.40 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 59.50 [+0.11] udp sendmmsg # 60.99 [+1.48] udp rx: 8 MB/s 6232 calls/s # 61.33 [+0.34] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 61.98 [+0.65] udp rx: 13 MB/s 9806 calls/s # 62.33 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 62.99 [+0.66] udp rx: 13 MB/s 9859 calls/s # 63.43 [+0.45] udp gso # 64.90 [+1.47] udp rx: 17 MB/s 12857 calls/s # 65.23 [+0.33] udp tx: 26 MB/s 442 calls/s 442 msg/s # 65.91 [+0.67] udp rx: 25 MB/s 18877 calls/s # 66.23 [+0.33] udp tx: 26 MB/s 444 calls/s 444 msg/s # 66.91 [+0.68] udp rx: 26 MB/s 19049 calls/s # 67.23 [+0.32] udp tx: 25 MB/s 438 calls/s 438 msg/s # 67.35 [+0.12] udp gso zerocopy # 68.83 [+1.48] udp rx: 16 MB/s 11739 calls/s # 69.19 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 69.83 [+0.64] udp rx: 25 MB/s 18361 calls/s # 70.19 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 70.84 [+0.64] udp rx: 25 MB/s 18318 calls/s # 71.19 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 71.31 [+0.12] udp gso timestamp # 72.77 [+1.46] udp rx: 16 MB/s 11696 calls/s # 73.11 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 73.77 [+0.66] udp rx: 25 MB/s 18447 calls/s # 74.11 [+0.34] udp tx: 25 MB/s 432 calls/s 432 msg/s # 74.78 [+0.66] udp rx: 25 MB/s 18533 calls/s # 75.11 [+0.33] udp tx: 24 MB/s 421 calls/s 421 msg/s # 77.22 [+2.11] udp gso zerocopy audit # 78.69 [+1.47] udp rx: 15 MB/s 11309 calls/s # 79.04 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 79.69 [+0.65] udp rx: 24 MB/s 17630 calls/s # 80.04 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.70 [+0.65] udp rx: 24 MB/s 17845 calls/s # 83.04 [+2.35] Summary over 3.005 seconds... # 83.04 [+0.00] sum udp tx: 24 MB/s 1228 calls (408/s) 1228 msgs (408/s) # 83.05 [+0.00] Zerocopy acks: 1228 # 83.15 [+0.11] udp gso timestamp audit # 84.62 [+1.46] udp rx: 15 MB/s 11180 calls/s # 85.01 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 85.62 [+0.60] udp rx: 25 MB/s 18662 calls/s # 86.01 [+0.40] udp tx: 25 MB/s 440 calls/s 440 msg/s # 86.62 [+0.61] udp rx: 25 MB/s 18920 calls/s # 89.01 [+2.39] Summary over 3.000 seconds... # 89.02 [+0.00] sum udp tx: 26 MB/s 1309 calls (436/s) 1309 msgs (436/s) # 89.02 [+0.00] Tx Timestamps: 1309 received 0 errors # 89.12 [+0.11] udp gso zerocopy timestamp audit # 90.59 [+1.47] udp rx: 14 MB/s 10922 calls/s # 90.94 [+0.35] udp tx: 23 MB/s 399 calls/s 399 msg/s # 91.59 [+0.65] udp rx: 24 MB/s 17673 calls/s # 91.94 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 92.59 [+0.65] udp rx: 23 MB/s 17286 calls/s # 92.95 [+0.35] udp tx: 23 MB/s 398 calls/s 398 msg/s # 94.95 [+2.00] Summary over 3.005 seconds... # 94.95 [+0.00] sum udp tx: 24 MB/s 1208 calls (401/s) 1208 msgs (401/s) # 94.95 [+0.00] Tx Timestamps: 1208 received 0 errors # 94.96 [+0.00] Zerocopy acks: 1208 # 95.10 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.14 [+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__->