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 # 1.98 [+1.98] tcp tx: 459 MB/s 7800 calls/s 7800 msg/s # 1.98 [+0.00] tcp rx: 459 MB/s 7791 calls/s # 2.97 [+1.00] tcp tx: 432 MB/s 7333 calls/s 7333 msg/s # 2.98 [+0.00] tcp rx: 432 MB/s 7273 calls/s # 3.98 [+1.00] tcp tx: 436 MB/s 7402 calls/s 7402 msg/s # 4.10 [+0.12] tcp zerocopy # 5.98 [+1.89] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 5.98 [+0.00] tcp rx: 224 MB/s 3805 calls/s # 6.98 [+1.00] tcp tx: 232 MB/s 3935 calls/s 3935 msg/s # 6.98 [+0.00] tcp rx: 232 MB/s 3926 calls/s # 7.98 [+1.00] tcp tx: 227 MB/s 3862 calls/s 3862 msg/s # 8.10 [+0.12] udp # 9.60 [+1.50] udp rx: 6 MB/s 4907 calls/s # 10.01 [+0.41] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.60 [+0.59] udp rx: 13 MB/s 9615 calls/s # 11.02 [+0.41] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.60 [+0.59] udp rx: 13 MB/s 9961 calls/s # 12.12 [+0.51] udp sendmmsg # 13.58 [+1.46] udp rx: 8 MB/s 5815 calls/s # 13.98 [+0.40] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.58 [+0.60] udp rx: 13 MB/s 9900 calls/s # 14.98 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.58 [+0.60] udp rx: 14 MB/s 10022 calls/s # 16.09 [+0.50] udp gso # 17.59 [+1.50] udp rx: 17 MB/s 12768 calls/s # 17.92 [+0.33] udp tx: 26 MB/s 455 calls/s 455 msg/s # 18.58 [+0.67] udp rx: 26 MB/s 18564 calls/s # 18.93 [+0.34] udp tx: 25 MB/s 440 calls/s 440 msg/s # 19.59 [+0.67] udp rx: 25 MB/s 18396 calls/s # 20.03 [+0.44] udp gso zerocopy # 21.53 [+1.50] udp rx: 15 MB/s 10752 calls/s # 21.89 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.52 [+0.63] udp rx: 24 MB/s 17699 calls/s # 22.89 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.52 [+0.63] udp rx: 24 MB/s 17682 calls/s # 26.01 [+2.49] udp gso timestamp # 27.51 [+1.50] udp rx: 15 MB/s 11046 calls/s # 27.89 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 28.52 [+0.62] udp rx: 25 MB/s 18060 calls/s # 28.90 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 29.52 [+0.62] udp rx: 25 MB/s 18060 calls/s # 29.90 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 32.02 [+2.12] udp gso zerocopy audit # 33.52 [+1.50] udp rx: 16 MB/s 11466 calls/s # 33.86 [+0.34] udp tx: 24 MB/s 420 calls/s 420 msg/s # 34.52 [+0.66] udp rx: 25 MB/s 17850 calls/s # 34.86 [+0.34] udp tx: 25 MB/s 428 calls/s 428 msg/s # 35.52 [+0.66] udp rx: 24 MB/s 17766 calls/s # 35.86 [+0.34] udp tx: 24 MB/s 415 calls/s 415 msg/s # 37.86 [+2.00] Summary over 3.000 seconds... # 37.86 [+0.00] sum udp tx: 25 MB/s 1263 calls (421/s) 1263 msgs (421/s) # 37.87 [+0.00] Zerocopy acks: 1263 # 37.98 [+0.11] udp gso timestamp audit # 39.47 [+1.49] udp rx: 15 MB/s 10878 calls/s # 39.85 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 40.47 [+0.62] udp rx: 25 MB/s 17850 calls/s # 40.85 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.47 [+0.62] udp rx: 24 MB/s 17766 calls/s # 43.85 [+2.38] Summary over 3.000 seconds... # 43.86 [+0.00] sum udp tx: 25 MB/s 1272 calls (424/s) 1272 msgs (424/s) # 43.86 [+0.00] Tx Timestamps: 1272 received 0 errors # 43.98 [+0.13] udp gso zerocopy timestamp audit # 45.47 [+1.49] udp rx: 14 MB/s 10668 calls/s # 45.84 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.47 [+0.63] udp rx: 24 MB/s 17262 calls/s # 46.84 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 47.47 [+0.63] udp rx: 23 MB/s 17052 calls/s # 49.84 [+2.37] Summary over 3.001 seconds... # 49.84 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 49.84 [+0.00] Tx Timestamps: 1217 received 0 errors # 49.85 [+0.00] Zerocopy acks: 1217 # 49.95 [+0.11] ipv6 # 49.95 [+0.00] tcp # 51.84 [+1.89] tcp tx: 445 MB/s 7556 calls/s 7556 msg/s # 51.84 [+0.00] tcp rx: 445 MB/s 7546 calls/s # 52.84 [+1.00] tcp tx: 445 MB/s 7556 calls/s 7556 msg/s # 52.85 [+0.00] tcp rx: 445 MB/s 7554 calls/s # 53.95 [+1.10] tcp zerocopy # 55.81 [+1.86] tcp rx: 229 MB/s 3889 calls/s # 55.81 [+0.00] tcp tx: 229 MB/s 3892 calls/s 3892 msg/s # 56.81 [+1.00] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 56.81 [+0.00] tcp rx: 229 MB/s 3888 calls/s # 59.91 [+3.10] udp # 61.42 [+1.51] udp rx: 7 MB/s 5452 calls/s # 61.77 [+0.35] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 62.43 [+0.66] udp rx: 13 MB/s 9541 calls/s # 62.77 [+0.34] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 63.43 [+0.66] udp rx: 13 MB/s 9760 calls/s # 63.77 [+0.34] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.88 [+0.11] udp sendmmsg # 65.36 [+1.48] udp rx: 8 MB/s 6026 calls/s # 65.72 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.37 [+0.64] udp rx: 13 MB/s 9756 calls/s # 66.72 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 67.37 [+0.65] udp rx: 13 MB/s 9776 calls/s # 67.82 [+0.45] udp gso # 69.29 [+1.47] udp rx: 17 MB/s 12986 calls/s # 69.64 [+0.34] udp tx: 26 MB/s 446 calls/s 446 msg/s # 70.30 [+0.67] udp rx: 25 MB/s 18490 calls/s # 70.64 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.31 [+0.67] udp rx: 25 MB/s 18533 calls/s # 71.74 [+0.43] udp gso zerocopy # 73.22 [+1.48] udp rx: 15 MB/s 11094 calls/s # 73.59 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 74.22 [+0.63] udp rx: 24 MB/s 17544 calls/s # 74.59 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 75.22 [+0.63] udp rx: 24 MB/s 17630 calls/s # 75.59 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 75.70 [+0.11] udp gso timestamp # 77.19 [+1.49] udp rx: 14 MB/s 10750 calls/s # 77.57 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 78.19 [+0.62] udp rx: 24 MB/s 17802 calls/s # 78.57 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 79.20 [+0.63] udp rx: 24 MB/s 18189 calls/s # 81.69 [+2.49] udp gso zerocopy audit # 83.17 [+1.48] udp rx: 14 MB/s 10750 calls/s # 83.54 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.17 [+0.62] udp rx: 24 MB/s 17689 calls/s # 84.55 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 85.17 [+0.62] udp rx: 24 MB/s 17587 calls/s # 87.55 [+2.38] Summary over 3.000 seconds... # 87.55 [+0.00] sum udp tx: 24 MB/s 1221 calls (407/s) 1221 msgs (407/s) # 87.55 [+0.00] Zerocopy acks: 1221 # 87.66 [+0.11] udp gso timestamp audit # 89.13 [+1.46] udp rx: 14 MB/s 10492 calls/s # 89.52 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 90.13 [+0.61] udp rx: 24 MB/s 17759 calls/s # 90.52 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 91.13 [+0.61] udp rx: 24 MB/s 17974 calls/s # 93.52 [+2.39] Summary over 3.002 seconds... # 93.53 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 93.53 [+0.00] Tx Timestamps: 1233 received 0 errors # 93.63 [+0.10] udp gso zerocopy timestamp audit # 95.12 [+1.49] udp rx: 14 MB/s 10535 calls/s # 95.49 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 96.12 [+0.63] udp rx: 23 MB/s 17415 calls/s # 96.49 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 97.12 [+0.63] udp rx: 23 MB/s 17329 calls/s # 97.49 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 99.49 [+2.00] Summary over 3.001 seconds... # 99.49 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 99.50 [+0.00] Tx Timestamps: 1206 received 0 errors # 99.50 [+0.00] Zerocopy acks: 1206 # 99.66 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.70 [+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__->