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 # 1.89 [+1.88] tcp tx: 534 MB/s 9067 calls/s 9067 msg/s # 1.90 [+0.00] tcp rx: 534 MB/s 9053 calls/s # 2.90 [+1.00] tcp tx: 450 MB/s 7649 calls/s 7649 msg/s # 2.90 [+0.00] tcp rx: 450 MB/s 7617 calls/s # 3.98 [+1.08] tcp zerocopy # 5.72 [+1.74] tcp tx: 276 MB/s 4688 calls/s 4688 msg/s # 5.72 [+0.00] tcp rx: 276 MB/s 4683 calls/s # 6.72 [+1.00] tcp tx: 275 MB/s 4670 calls/s 4670 msg/s # 6.72 [+0.00] tcp rx: 275 MB/s 4673 calls/s # 9.82 [+3.10] udp # 11.23 [+1.41] udp rx: 8 MB/s 6334 calls/s # 11.55 [+0.32] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 12.23 [+0.68] udp rx: 15 MB/s 11040 calls/s # 12.55 [+0.32] udp tx: 15 MB/s 11256 calls/s 268 msg/s # 13.23 [+0.68] udp rx: 15 MB/s 11367 calls/s # 13.64 [+0.41] udp sendmmsg # 15.03 [+1.39] udp rx: 10 MB/s 7238 calls/s # 15.35 [+0.32] udp tx: 15 MB/s 10752 calls/s 256 msg/s # 16.04 [+0.68] udp rx: 15 MB/s 11088 calls/s # 16.35 [+0.32] udp tx: 15 MB/s 11088 calls/s 264 msg/s # 17.04 [+0.69] udp rx: 15 MB/s 11200 calls/s # 17.44 [+0.40] udp gso # 18.87 [+1.44] udp rx: 20 MB/s 14574 calls/s # 19.19 [+0.31] udp tx: 29 MB/s 502 calls/s 502 msg/s # 19.87 [+0.69] udp rx: 29 MB/s 20790 calls/s # 20.19 [+0.31] udp tx: 29 MB/s 492 calls/s 492 msg/s # 20.88 [+0.69] udp rx: 29 MB/s 20790 calls/s # 21.19 [+0.31] udp tx: 29 MB/s 498 calls/s 498 msg/s # 21.32 [+0.13] udp gso zerocopy # 22.75 [+1.44] udp rx: 17 MB/s 12600 calls/s # 23.10 [+0.34] udp tx: 26 MB/s 453 calls/s 453 msg/s # 23.75 [+0.66] udp rx: 27 MB/s 19362 calls/s # 24.10 [+0.34] udp tx: 27 MB/s 470 calls/s 470 msg/s # 24.75 [+0.66] udp rx: 27 MB/s 19824 calls/s # 27.21 [+2.45] udp gso timestamp # 28.65 [+1.45] udp rx: 18 MB/s 13188 calls/s # 28.98 [+0.33] udp tx: 27 MB/s 469 calls/s 469 msg/s # 29.65 [+0.67] udp rx: 27 MB/s 19752 calls/s # 29.98 [+0.34] udp tx: 28 MB/s 476 calls/s 476 msg/s # 30.65 [+0.67] udp rx: 27 MB/s 19866 calls/s # 30.98 [+0.34] udp tx: 28 MB/s 475 calls/s 475 msg/s # 33.09 [+2.11] udp gso zerocopy audit # 34.55 [+1.46] udp rx: 18 MB/s 12852 calls/s # 34.88 [+0.32] udp tx: 26 MB/s 455 calls/s 455 msg/s # 35.55 [+0.68] udp rx: 27 MB/s 19446 calls/s # 35.87 [+0.32] udp tx: 27 MB/s 469 calls/s 469 msg/s # 36.56 [+0.69] udp rx: 27 MB/s 19698 calls/s # 36.88 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 38.88 [+2.00] Summary over 3.005 seconds... # 38.88 [+0.00] sum udp tx: 27 MB/s 1391 calls (462/s) 1391 msgs (462/s) # 38.88 [+0.00] Zerocopy acks: 1391 # 38.98 [+0.10] udp gso timestamp audit # 40.44 [+1.45] udp rx: 18 MB/s 12852 calls/s # 40.78 [+0.34] udp tx: 27 MB/s 468 calls/s 468 msg/s # 41.43 [+0.66] udp rx: 28 MB/s 19950 calls/s # 41.78 [+0.34] udp tx: 28 MB/s 479 calls/s 479 msg/s # 42.44 [+0.66] udp rx: 28 MB/s 20118 calls/s # 42.78 [+0.34] udp tx: 28 MB/s 477 calls/s 477 msg/s # 44.78 [+2.00] Summary over 3.000 seconds... # 44.78 [+0.00] sum udp tx: 28 MB/s 1424 calls (474/s) 1424 msgs (474/s) # 44.78 [+0.00] Tx Timestamps: 1424 received 0 errors # 44.88 [+0.09] udp gso zerocopy timestamp audit # 46.30 [+1.42] udp rx: 18 MB/s 13042 calls/s # 46.61 [+0.31] udp tx: 26 MB/s 452 calls/s 452 msg/s # 47.30 [+0.69] udp rx: 26 MB/s 19194 calls/s # 47.61 [+0.31] udp tx: 27 MB/s 460 calls/s 460 msg/s # 48.30 [+0.70] udp rx: 27 MB/s 19404 calls/s # 50.61 [+2.30] Summary over 3.000 seconds... # 50.61 [+0.00] sum udp tx: 27 MB/s 1369 calls (456/s) 1369 msgs (456/s) # 50.61 [+0.00] Tx Timestamps: 1369 received 0 errors # 50.61 [+0.00] Zerocopy acks: 1369 # 50.70 [+0.09] ipv6 # 50.70 [+0.00] tcp # 52.43 [+1.73] tcp rx: 538 MB/s 9129 calls/s # 52.43 [+0.00] tcp tx: 538 MB/s 9141 calls/s 9141 msg/s # 53.43 [+1.00] tcp tx: 537 MB/s 9117 calls/s 9117 msg/s # 53.44 [+0.00] tcp rx: 537 MB/s 9109 calls/s # 54.52 [+1.08] tcp zerocopy # 56.26 [+1.75] tcp tx: 277 MB/s 4714 calls/s 4714 msg/s # 56.27 [+0.00] tcp rx: 277 MB/s 4709 calls/s # 57.26 [+1.00] tcp tx: 281 MB/s 4777 calls/s 4777 msg/s # 57.26 [+0.00] tcp rx: 282 MB/s 4784 calls/s # 58.27 [+1.00] tcp tx: 283 MB/s 4813 calls/s 4813 msg/s # 58.37 [+0.10] udp # 59.78 [+1.42] udp rx: 8 MB/s 6379 calls/s # 60.11 [+0.32] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 60.78 [+0.68] udp rx: 14 MB/s 10932 calls/s # 61.12 [+0.33] udp tx: 15 MB/s 11180 calls/s 260 msg/s # 61.79 [+0.67] udp rx: 15 MB/s 11240 calls/s # 62.20 [+0.41] udp sendmmsg # 63.61 [+1.41] udp rx: 9 MB/s 7252 calls/s # 63.94 [+0.32] udp tx: 14 MB/s 10836 calls/s 252 msg/s # 64.61 [+0.68] udp rx: 15 MB/s 11133 calls/s # 64.94 [+0.33] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 65.62 [+0.67] udp rx: 15 MB/s 11284 calls/s # 66.04 [+0.43] udp gso # 67.49 [+1.45] udp rx: 20 MB/s 14835 calls/s # 67.79 [+0.30] udp tx: 28 MB/s 487 calls/s 487 msg/s # 68.49 [+0.71] udp rx: 28 MB/s 20597 calls/s # 68.78 [+0.29] udp tx: 28 MB/s 479 calls/s 479 msg/s # 69.50 [+0.71] udp rx: 28 MB/s 20769 calls/s # 69.78 [+0.29] udp tx: 28 MB/s 484 calls/s 484 msg/s # 69.88 [+0.10] udp gso zerocopy # 71.32 [+1.44] udp rx: 17 MB/s 12556 calls/s # 71.67 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 72.32 [+0.66] udp rx: 26 MB/s 19651 calls/s # 72.67 [+0.34] udp tx: 27 MB/s 460 calls/s 460 msg/s # 73.32 [+0.66] udp rx: 27 MB/s 19780 calls/s # 73.67 [+0.34] udp tx: 27 MB/s 460 calls/s 460 msg/s # 73.76 [+0.10] udp gso timestamp # 75.18 [+1.41] udp rx: 18 MB/s 13502 calls/s # 75.49 [+0.31] udp tx: 27 MB/s 460 calls/s 460 msg/s # 76.18 [+0.69] udp rx: 27 MB/s 20038 calls/s # 76.49 [+0.31] udp tx: 27 MB/s 468 calls/s 468 msg/s # 77.18 [+0.69] udp rx: 27 MB/s 20124 calls/s # 77.49 [+0.31] udp tx: 27 MB/s 468 calls/s 468 msg/s # 79.59 [+2.10] udp gso zerocopy audit # 81.03 [+1.44] udp rx: 18 MB/s 13846 calls/s # 81.32 [+0.30] udp tx: 26 MB/s 453 calls/s 453 msg/s # 82.03 [+0.70] udp rx: 26 MB/s 19651 calls/s # 82.32 [+0.30] udp tx: 27 MB/s 462 calls/s 462 msg/s # 83.03 [+0.71] udp rx: 27 MB/s 19737 calls/s # 85.32 [+2.29] Summary over 3.001 seconds... # 85.32 [+0.00] sum udp tx: 27 MB/s 1376 calls (458/s) 1376 msgs (458/s) # 85.33 [+0.00] Zerocopy acks: 1376 # 85.44 [+0.11] udp gso timestamp audit # 86.86 [+1.42] udp rx: 18 MB/s 13201 calls/s # 87.17 [+0.31] udp tx: 26 MB/s 449 calls/s 449 msg/s # 87.86 [+0.69] udp rx: 27 MB/s 19780 calls/s # 88.17 [+0.32] udp tx: 27 MB/s 464 calls/s 464 msg/s # 88.86 [+0.69] udp rx: 27 MB/s 19995 calls/s # 91.17 [+2.31] Summary over 3.000 seconds... # 91.17 [+0.00] sum udp tx: 27 MB/s 1376 calls (458/s) 1376 msgs (458/s) # 91.17 [+0.00] Tx Timestamps: 1376 received 0 errors # 91.28 [+0.11] udp gso zerocopy timestamp audit # 92.80 [+1.52] udp rx: 16 MB/s 12212 calls/s # 93.15 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 93.80 [+0.65] udp rx: 25 MB/s 18920 calls/s # 94.15 [+0.35] udp tx: 26 MB/s 449 calls/s 449 msg/s # 94.80 [+0.65] udp rx: 26 MB/s 19479 calls/s # 95.16 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 97.16 [+2.00] Summary over 3.005 seconds... # 97.16 [+0.00] sum udp tx: 26 MB/s 1332 calls (443/s) 1332 msgs (443/s) # 97.16 [+0.00] Tx Timestamps: 1332 received 0 errors # 97.17 [+0.00] Zerocopy acks: 1332 # 97.31 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.35 [+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__->