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 # 1.87 [+1.86] tcp tx: 534 MB/s 9061 calls/s 9061 msg/s # 1.87 [+0.00] tcp rx: 534 MB/s 8911 calls/s # 2.86 [+1.00] tcp tx: 467 MB/s 7925 calls/s 7925 msg/s # 2.87 [+0.00] tcp rx: 468 MB/s 7884 calls/s # 3.87 [+1.00] tcp tx: 503 MB/s 8544 calls/s 8544 msg/s # 3.87 [+0.00] tcp rx: 502 MB/s 8448 calls/s # 3.97 [+0.10] tcp zerocopy # 5.73 [+1.75] tcp tx: 265 MB/s 4504 calls/s 4504 msg/s # 5.73 [+0.00] tcp rx: 265 MB/s 4497 calls/s # 6.73 [+1.00] tcp tx: 268 MB/s 4560 calls/s 4560 msg/s # 6.73 [+0.00] tcp rx: 269 MB/s 4549 calls/s # 9.82 [+3.09] udp # 11.24 [+1.43] udp rx: 8 MB/s 6201 calls/s # 11.56 [+0.32] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 12.24 [+0.68] udp rx: 14 MB/s 10483 calls/s # 12.56 [+0.32] udp tx: 14 MB/s 10626 calls/s 253 msg/s # 13.24 [+0.68] udp rx: 15 MB/s 10701 calls/s # 13.66 [+0.42] udp sendmmsg # 15.08 [+1.42] udp rx: 10 MB/s 7244 calls/s # 15.38 [+0.30] udp tx: 14 MB/s 10542 calls/s 251 msg/s # 16.08 [+0.70] udp rx: 15 MB/s 11131 calls/s # 16.38 [+0.30] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 17.08 [+0.70] udp rx: 16 MB/s 11403 calls/s # 17.49 [+0.40] udp gso # 18.89 [+1.41] udp rx: 21 MB/s 15288 calls/s # 19.18 [+0.29] udp tx: 30 MB/s 509 calls/s 509 msg/s # 19.90 [+0.72] udp rx: 29 MB/s 21000 calls/s # 20.18 [+0.29] udp tx: 29 MB/s 499 calls/s 499 msg/s # 20.90 [+0.71] udp rx: 30 MB/s 21378 calls/s # 21.19 [+0.29] udp tx: 30 MB/s 513 calls/s 513 msg/s # 21.28 [+0.09] udp gso zerocopy # 22.73 [+1.45] udp rx: 19 MB/s 13902 calls/s # 23.01 [+0.28] udp tx: 27 MB/s 464 calls/s 464 msg/s # 23.73 [+0.72] udp rx: 27 MB/s 19824 calls/s # 24.01 [+0.28] udp tx: 28 MB/s 477 calls/s 477 msg/s # 24.73 [+0.72] udp rx: 28 MB/s 19992 calls/s # 27.12 [+2.39] udp gso timestamp # 28.55 [+1.44] udp rx: 19 MB/s 13986 calls/s # 28.86 [+0.31] udp tx: 28 MB/s 488 calls/s 488 msg/s # 29.55 [+0.68] udp rx: 28 MB/s 20550 calls/s # 29.87 [+0.32] udp tx: 29 MB/s 495 calls/s 495 msg/s # 30.55 [+0.68] udp rx: 28 MB/s 20580 calls/s # 32.96 [+2.42] udp gso zerocopy audit # 34.41 [+1.44] udp rx: 17 MB/s 12558 calls/s # 34.74 [+0.33] udp tx: 26 MB/s 447 calls/s 447 msg/s # 35.41 [+0.67] udp rx: 26 MB/s 18984 calls/s # 35.74 [+0.33] udp tx: 26 MB/s 457 calls/s 457 msg/s # 36.41 [+0.68] udp rx: 26 MB/s 19080 calls/s # 38.74 [+2.33] Summary over 3.000 seconds... # 38.74 [+0.00] sum udp tx: 27 MB/s 1362 calls (454/s) 1362 msgs (454/s) # 38.74 [+0.00] Zerocopy acks: 1362 # 38.84 [+0.10] udp gso timestamp audit # 40.26 [+1.42] udp rx: 18 MB/s 13272 calls/s # 40.58 [+0.32] udp tx: 27 MB/s 464 calls/s 464 msg/s # 41.26 [+0.68] udp rx: 28 MB/s 20160 calls/s # 41.59 [+0.32] udp tx: 29 MB/s 494 calls/s 494 msg/s # 42.27 [+0.68] udp rx: 29 MB/s 20706 calls/s # 44.58 [+2.32] Summary over 3.001 seconds... # 44.58 [+0.00] sum udp tx: 29 MB/s 1448 calls (482/s) 1448 msgs (482/s) # 44.58 [+0.00] Tx Timestamps: 1448 received 0 errors # 44.68 [+0.10] udp gso zerocopy timestamp audit # 46.13 [+1.45] udp rx: 17 MB/s 12348 calls/s # 46.45 [+0.32] udp tx: 25 MB/s 435 calls/s 435 msg/s # 47.13 [+0.68] udp rx: 26 MB/s 18522 calls/s # 47.45 [+0.32] udp tx: 26 MB/s 442 calls/s 442 msg/s # 48.13 [+0.68] udp rx: 25 MB/s 18396 calls/s # 50.45 [+2.31] Summary over 3.000 seconds... # 50.45 [+0.00] sum udp tx: 26 MB/s 1312 calls (437/s) 1312 msgs (437/s) # 50.45 [+0.00] Tx Timestamps: 1312 received 0 errors # 50.45 [+0.00] Zerocopy acks: 1312 # 50.54 [+0.09] ipv6 # 50.54 [+0.00] tcp # 52.27 [+1.73] tcp tx: 509 MB/s 8634 calls/s 8634 msg/s # 52.27 [+0.00] tcp rx: 509 MB/s 8525 calls/s # 53.27 [+1.00] tcp tx: 511 MB/s 8683 calls/s 8683 msg/s # 53.27 [+0.00] tcp rx: 513 MB/s 8586 calls/s # 54.27 [+1.00] tcp tx: 511 MB/s 8680 calls/s 8680 msg/s # 54.36 [+0.09] tcp zerocopy # 56.09 [+1.72] tcp tx: 292 MB/s 4956 calls/s 4956 msg/s # 56.09 [+0.00] tcp rx: 292 MB/s 4940 calls/s # 57.09 [+1.00] tcp tx: 276 MB/s 4696 calls/s 4696 msg/s # 57.09 [+0.00] tcp rx: 276 MB/s 4680 calls/s # 60.19 [+3.10] udp # 61.62 [+1.43] udp rx: 8 MB/s 6020 calls/s # 61.94 [+0.32] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 62.62 [+0.67] udp rx: 14 MB/s 10340 calls/s # 62.94 [+0.33] udp tx: 14 MB/s 10535 calls/s 245 msg/s # 63.62 [+0.67] udp rx: 14 MB/s 10588 calls/s # 64.04 [+0.42] udp sendmmsg # 65.45 [+1.41] udp rx: 10 MB/s 7388 calls/s # 65.76 [+0.31] udp tx: 14 MB/s 10879 calls/s 253 msg/s # 66.45 [+0.69] udp rx: 15 MB/s 11294 calls/s # 66.77 [+0.31] udp tx: 15 MB/s 11309 calls/s 263 msg/s # 67.46 [+0.69] udp rx: 15 MB/s 11390 calls/s # 67.85 [+0.39] udp gso # 69.28 [+1.43] udp rx: 20 MB/s 14792 calls/s # 69.58 [+0.31] udp tx: 28 MB/s 491 calls/s 491 msg/s # 70.28 [+0.70] udp rx: 28 MB/s 20726 calls/s # 70.58 [+0.30] udp tx: 28 MB/s 481 calls/s 481 msg/s # 71.28 [+0.70] udp rx: 28 MB/s 20511 calls/s # 71.68 [+0.39] udp gso zerocopy # 73.11 [+1.43] udp rx: 17 MB/s 12728 calls/s # 73.41 [+0.31] udp tx: 25 MB/s 428 calls/s 428 msg/s # 74.11 [+0.69] udp rx: 25 MB/s 18877 calls/s # 74.42 [+0.31] udp tx: 26 MB/s 446 calls/s 446 msg/s # 75.11 [+0.69] udp rx: 25 MB/s 18920 calls/s # 77.51 [+2.40] udp gso timestamp # 78.95 [+1.44] udp rx: 18 MB/s 13158 calls/s # 79.28 [+0.33] udp tx: 26 MB/s 456 calls/s 456 msg/s # 79.96 [+0.67] udp rx: 27 MB/s 19866 calls/s # 80.28 [+0.33] udp tx: 27 MB/s 464 calls/s 464 msg/s # 80.96 [+0.68] udp rx: 27 MB/s 19866 calls/s # 83.38 [+2.42] udp gso zerocopy audit # 84.82 [+1.44] udp rx: 18 MB/s 13158 calls/s # 85.14 [+0.32] udp tx: 26 MB/s 450 calls/s 450 msg/s # 85.82 [+0.67] udp rx: 26 MB/s 19479 calls/s # 86.15 [+0.33] udp tx: 27 MB/s 459 calls/s 459 msg/s # 86.82 [+0.67] udp rx: 26 MB/s 19479 calls/s # 89.14 [+2.32] Summary over 3.000 seconds... # 89.14 [+0.00] sum udp tx: 27 MB/s 1362 calls (454/s) 1362 msgs (454/s) # 89.14 [+0.00] Zerocopy acks: 1362 # 89.25 [+0.11] udp gso timestamp audit # 90.67 [+1.42] udp rx: 17 MB/s 13029 calls/s # 90.98 [+0.31] udp tx: 26 MB/s 451 calls/s 451 msg/s # 91.67 [+0.69] udp rx: 27 MB/s 19823 calls/s # 91.99 [+0.31] udp tx: 27 MB/s 460 calls/s 460 msg/s # 92.68 [+0.69] udp rx: 27 MB/s 19952 calls/s # 94.99 [+2.31] Summary over 3.001 seconds... # 94.99 [+0.00] sum udp tx: 27 MB/s 1373 calls (457/s) 1373 msgs (457/s) # 94.99 [+0.00] Tx Timestamps: 1373 received 0 errors # 95.09 [+0.10] udp gso zerocopy timestamp audit # 96.53 [+1.44] udp rx: 17 MB/s 12470 calls/s # 96.88 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 97.53 [+0.65] udp rx: 26 MB/s 19436 calls/s # 97.88 [+0.35] udp tx: 27 MB/s 467 calls/s 467 msg/s # 98.53 [+0.65] udp rx: 27 MB/s 20038 calls/s # 100.87 [+2.34] Summary over 3.000 seconds... # 100.87 [+0.00] sum udp tx: 27 MB/s 1370 calls (456/s) 1370 msgs (456/s) # 100.87 [+0.00] Tx Timestamps: 1370 received 0 errors # 100.87 [+0.00] Zerocopy acks: 1370 # 101.01 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.05 [+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__->