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: 468 MB/s 7952 calls/s 7952 msg/s # 1.96 [+0.00] tcp rx: 468 MB/s 7798 calls/s # 2.95 [+1.00] tcp tx: 452 MB/s 7683 calls/s 7683 msg/s # 2.96 [+0.01] tcp rx: 453 MB/s 7617 calls/s # 3.95 [+0.99] tcp tx: 497 MB/s 8441 calls/s 8441 msg/s # 4.06 [+0.11] tcp zerocopy # 5.92 [+1.86] tcp tx: 288 MB/s 4888 calls/s 4888 msg/s # 5.92 [+0.00] tcp rx: 288 MB/s 4879 calls/s # 6.92 [+1.00] tcp tx: 247 MB/s 4196 calls/s 4196 msg/s # 6.92 [+0.00] tcp rx: 247 MB/s 4187 calls/s # 7.92 [+1.00] tcp tx: 248 MB/s 4213 calls/s 4213 msg/s # 8.04 [+0.12] udp # 9.52 [+1.48] udp rx: 9 MB/s 6759 calls/s # 9.84 [+0.33] udp tx: 14 MB/s 10416 calls/s 248 msg/s # 10.52 [+0.67] udp rx: 15 MB/s 11214 calls/s # 10.85 [+0.33] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 11.52 [+0.67] udp rx: 15 MB/s 11228 calls/s # 11.95 [+0.43] udp sendmmsg # 13.43 [+1.48] udp rx: 8 MB/s 6383 calls/s # 13.73 [+0.31] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 14.43 [+0.69] udp rx: 13 MB/s 9283 calls/s # 14.74 [+0.31] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.43 [+0.70] udp rx: 13 MB/s 9561 calls/s # 15.83 [+0.40] udp gso # 17.29 [+1.46] udp rx: 20 MB/s 14280 calls/s # 17.61 [+0.32] udp tx: 29 MB/s 495 calls/s 495 msg/s # 18.29 [+0.68] udp rx: 28 MB/s 20286 calls/s # 18.61 [+0.32] udp tx: 28 MB/s 482 calls/s 482 msg/s # 19.30 [+0.69] udp rx: 28 MB/s 20454 calls/s # 19.61 [+0.31] udp tx: 28 MB/s 486 calls/s 486 msg/s # 19.71 [+0.10] udp gso zerocopy # 21.18 [+1.47] udp rx: 18 MB/s 13062 calls/s # 21.50 [+0.32] udp tx: 26 MB/s 455 calls/s 455 msg/s # 22.18 [+0.68] udp rx: 27 MB/s 19824 calls/s # 22.50 [+0.33] udp tx: 28 MB/s 483 calls/s 483 msg/s # 23.18 [+0.67] udp rx: 28 MB/s 20244 calls/s # 25.60 [+2.43] udp gso timestamp # 27.07 [+1.46] udp rx: 18 MB/s 13314 calls/s # 27.39 [+0.32] udp tx: 27 MB/s 468 calls/s 468 msg/s # 28.07 [+0.68] udp rx: 27 MB/s 19908 calls/s # 28.39 [+0.32] udp tx: 28 MB/s 475 calls/s 475 msg/s # 29.07 [+0.68] udp rx: 28 MB/s 20034 calls/s # 31.49 [+2.42] udp gso zerocopy audit # 32.94 [+1.45] udp rx: 18 MB/s 13104 calls/s # 33.25 [+0.30] udp tx: 26 MB/s 450 calls/s 450 msg/s # 33.94 [+0.69] udp rx: 27 MB/s 19278 calls/s # 34.25 [+0.31] udp tx: 27 MB/s 468 calls/s 468 msg/s # 34.94 [+0.70] udp rx: 27 MB/s 19530 calls/s # 35.24 [+0.30] udp tx: 27 MB/s 459 calls/s 459 msg/s # 37.25 [+2.00] Summary over 3.000 seconds... # 37.25 [+0.00] sum udp tx: 27 MB/s 1377 calls (459/s) 1377 msgs (459/s) # 37.25 [+0.00] Zerocopy acks: 1377 # 37.34 [+0.09] udp gso timestamp audit # 38.79 [+1.45] udp rx: 18 MB/s 13314 calls/s # 39.11 [+0.31] udp tx: 27 MB/s 464 calls/s 464 msg/s # 39.79 [+0.69] udp rx: 27 MB/s 19824 calls/s # 40.11 [+0.32] udp tx: 28 MB/s 475 calls/s 475 msg/s # 40.80 [+0.69] udp rx: 28 MB/s 20034 calls/s # 41.11 [+0.31] udp tx: 28 MB/s 480 calls/s 480 msg/s # 43.11 [+2.00] Summary over 3.001 seconds... # 43.11 [+0.00] sum udp tx: 28 MB/s 1419 calls (472/s) 1419 msgs (472/s) # 43.11 [+0.00] Tx Timestamps: 1419 received 0 errors # 43.22 [+0.11] udp gso zerocopy timestamp audit # 44.69 [+1.46] udp rx: 17 MB/s 12264 calls/s # 45.03 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 45.69 [+0.66] udp rx: 26 MB/s 18564 calls/s # 46.03 [+0.34] udp tx: 26 MB/s 446 calls/s 446 msg/s # 46.69 [+0.66] udp rx: 26 MB/s 18732 calls/s # 49.02 [+2.33] Summary over 3.000 seconds... # 49.02 [+0.00] sum udp tx: 26 MB/s 1335 calls (445/s) 1335 msgs (445/s) # 49.03 [+0.00] Tx Timestamps: 1335 received 0 errors # 49.03 [+0.00] Zerocopy acks: 1335 # 49.13 [+0.10] ipv6 # 49.13 [+0.00] tcp # 50.93 [+1.80] tcp rx: 520 MB/s 8790 calls/s # 50.93 [+0.00] tcp tx: 520 MB/s 8833 calls/s 8833 msg/s # 51.93 [+1.00] tcp tx: 523 MB/s 8883 calls/s 8883 msg/s # 51.93 [+0.00] tcp rx: 524 MB/s 8863 calls/s # 53.02 [+1.09] tcp zerocopy # 54.79 [+1.77] tcp tx: 274 MB/s 4653 calls/s 4653 msg/s # 54.80 [+0.00] tcp rx: 274 MB/s 4623 calls/s # 55.79 [+1.00] tcp tx: 264 MB/s 4488 calls/s 4488 msg/s # 55.79 [+0.00] tcp rx: 264 MB/s 4479 calls/s # 56.79 [+1.00] tcp tx: 276 MB/s 4693 calls/s 4693 msg/s # 56.90 [+0.10] udp # 58.34 [+1.45] udp rx: 8 MB/s 6378 calls/s # 58.67 [+0.32] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 59.34 [+0.67] udp rx: 15 MB/s 10997 calls/s # 59.67 [+0.33] udp tx: 15 MB/s 11137 calls/s 259 msg/s # 60.34 [+0.68] udp rx: 15 MB/s 11140 calls/s # 60.76 [+0.41] udp sendmmsg # 62.20 [+1.44] udp rx: 9 MB/s 7005 calls/s # 62.51 [+0.31] udp tx: 14 MB/s 10320 calls/s 240 msg/s # 63.20 [+0.69] udp rx: 14 MB/s 10723 calls/s # 63.51 [+0.31] udp tx: 14 MB/s 10750 calls/s 250 msg/s # 64.20 [+0.69] udp rx: 14 MB/s 10860 calls/s # 64.51 [+0.31] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 64.61 [+0.09] udp gso # 66.05 [+1.45] udp rx: 20 MB/s 14620 calls/s # 66.34 [+0.29] udp tx: 28 MB/s 483 calls/s 483 msg/s # 67.05 [+0.70] udp rx: 27 MB/s 20373 calls/s # 67.34 [+0.30] udp tx: 27 MB/s 470 calls/s 470 msg/s # 68.05 [+0.71] udp rx: 27 MB/s 20296 calls/s # 68.34 [+0.29] udp tx: 28 MB/s 477 calls/s 477 msg/s # 68.45 [+0.11] udp gso zerocopy # 69.89 [+1.44] udp rx: 17 MB/s 12513 calls/s # 70.22 [+0.33] udp tx: 25 MB/s 439 calls/s 439 msg/s # 70.89 [+0.67] udp rx: 26 MB/s 19178 calls/s # 71.23 [+0.33] udp tx: 26 MB/s 453 calls/s 453 msg/s # 71.89 [+0.67] udp rx: 26 MB/s 19178 calls/s # 74.32 [+2.43] udp gso timestamp # 75.78 [+1.46] udp rx: 18 MB/s 13631 calls/s # 76.11 [+0.33] udp tx: 27 MB/s 466 calls/s 466 msg/s # 76.78 [+0.67] udp rx: 27 MB/s 19952 calls/s # 77.11 [+0.33] udp tx: 27 MB/s 467 calls/s 467 msg/s # 77.78 [+0.68] udp rx: 27 MB/s 20382 calls/s # 80.21 [+2.42] udp gso zerocopy audit # 81.68 [+1.47] udp rx: 17 MB/s 12513 calls/s # 82.01 [+0.34] udp tx: 25 MB/s 439 calls/s 439 msg/s # 82.68 [+0.67] udp rx: 26 MB/s 19135 calls/s # 83.01 [+0.33] udp tx: 26 MB/s 451 calls/s 451 msg/s # 83.68 [+0.67] udp rx: 26 MB/s 19479 calls/s # 84.01 [+0.34] udp tx: 26 MB/s 451 calls/s 451 msg/s # 86.02 [+2.01] Summary over 3.005 seconds... # 86.02 [+0.00] sum udp tx: 26 MB/s 1341 calls (446/s) 1341 msgs (446/s) # 86.02 [+0.00] Zerocopy acks: 1341 # 86.13 [+0.11] udp gso timestamp audit # 87.62 [+1.48] udp rx: 18 MB/s 13717 calls/s # 87.95 [+0.34] udp tx: 28 MB/s 475 calls/s 475 msg/s # 88.62 [+0.67] udp rx: 27 MB/s 20296 calls/s # 88.95 [+0.33] udp tx: 27 MB/s 472 calls/s 472 msg/s # 89.62 [+0.67] udp rx: 28 MB/s 20554 calls/s # 89.95 [+0.33] udp tx: 28 MB/s 486 calls/s 486 msg/s # 91.96 [+2.00] Summary over 3.000 seconds... # 91.96 [+0.00] sum udp tx: 28 MB/s 1433 calls (477/s) 1433 msgs (477/s) # 91.96 [+0.00] Tx Timestamps: 1433 received 0 errors # 92.07 [+0.12] udp gso zerocopy timestamp audit # 93.56 [+1.49] udp rx: 17 MB/s 12771 calls/s # 93.88 [+0.32] udp tx: 25 MB/s 437 calls/s 437 msg/s # 94.56 [+0.68] udp rx: 26 MB/s 19006 calls/s # 94.88 [+0.32] udp tx: 26 MB/s 447 calls/s 447 msg/s # 95.57 [+0.68] udp rx: 27 MB/s 19694 calls/s # 95.88 [+0.32] udp tx: 26 MB/s 456 calls/s 456 msg/s # 97.89 [+2.00] Summary over 3.001 seconds... # 97.89 [+0.00] sum udp tx: 26 MB/s 1340 calls (446/s) 1340 msgs (446/s) # 97.89 [+0.00] Tx Timestamps: 1340 received 0 errors # 97.89 [+0.00] Zerocopy acks: 1340 # 98.03 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.08 [+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__->