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 # 1.88 [+1.87] tcp tx: 513 MB/s 8715 calls/s 8715 msg/s # 1.88 [+0.00] tcp rx: 513 MB/s 8672 calls/s # 2.88 [+1.00] tcp tx: 495 MB/s 8400 calls/s 8400 msg/s # 2.88 [+0.00] tcp rx: 495 MB/s 8298 calls/s # 3.98 [+1.10] tcp zerocopy # 5.78 [+1.80] tcp tx: 274 MB/s 4649 calls/s 4649 msg/s # 5.78 [+0.00] tcp rx: 274 MB/s 4634 calls/s # 6.78 [+1.00] tcp tx: 276 MB/s 4697 calls/s 4697 msg/s # 6.78 [+0.00] tcp rx: 277 MB/s 4686 calls/s # 7.78 [+1.00] tcp tx: 278 MB/s 4729 calls/s 4729 msg/s # 7.89 [+0.11] udp # 9.36 [+1.47] udp rx: 9 MB/s 6740 calls/s # 9.68 [+0.32] udp tx: 14 MB/s 10458 calls/s 249 msg/s # 10.36 [+0.68] udp rx: 16 MB/s 11507 calls/s # 10.68 [+0.32] udp tx: 16 MB/s 11508 calls/s 274 msg/s # 11.36 [+0.68] udp rx: 16 MB/s 11502 calls/s # 11.77 [+0.41] udp sendmmsg # 13.22 [+1.44] udp rx: 9 MB/s 7073 calls/s # 13.55 [+0.33] udp tx: 15 MB/s 10752 calls/s 256 msg/s # 14.22 [+0.67] udp rx: 15 MB/s 11125 calls/s # 14.56 [+0.34] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 15.22 [+0.66] udp rx: 15 MB/s 11306 calls/s # 15.64 [+0.42] udp gso # 17.14 [+1.50] udp rx: 19 MB/s 14154 calls/s # 17.46 [+0.32] udp tx: 29 MB/s 496 calls/s 496 msg/s # 18.14 [+0.68] udp rx: 28 MB/s 20580 calls/s # 18.46 [+0.32] udp tx: 28 MB/s 488 calls/s 488 msg/s # 19.14 [+0.68] udp rx: 29 MB/s 20748 calls/s # 19.56 [+0.41] udp gso zerocopy # 21.02 [+1.46] udp rx: 18 MB/s 12978 calls/s # 21.34 [+0.32] udp tx: 27 MB/s 458 calls/s 458 msg/s # 22.02 [+0.68] udp rx: 27 MB/s 19698 calls/s # 22.34 [+0.32] udp tx: 28 MB/s 476 calls/s 476 msg/s # 23.02 [+0.68] udp rx: 27 MB/s 19614 calls/s # 23.34 [+0.32] udp tx: 27 MB/s 470 calls/s 470 msg/s # 23.45 [+0.11] udp gso timestamp # 24.93 [+1.48] udp rx: 19 MB/s 13734 calls/s # 25.25 [+0.32] udp tx: 28 MB/s 476 calls/s 476 msg/s # 25.93 [+0.68] udp rx: 28 MB/s 20202 calls/s # 26.25 [+0.32] udp tx: 28 MB/s 486 calls/s 486 msg/s # 26.94 [+0.68] udp rx: 28 MB/s 20370 calls/s # 27.25 [+0.32] udp tx: 28 MB/s 483 calls/s 483 msg/s # 29.36 [+2.10] udp gso zerocopy audit # 30.82 [+1.46] udp rx: 18 MB/s 12936 calls/s # 31.15 [+0.33] udp tx: 27 MB/s 467 calls/s 467 msg/s # 31.82 [+0.67] udp rx: 27 MB/s 19572 calls/s # 32.15 [+0.33] udp tx: 27 MB/s 466 calls/s 466 msg/s # 32.82 [+0.67] udp rx: 27 MB/s 19698 calls/s # 33.15 [+0.33] udp tx: 27 MB/s 466 calls/s 466 msg/s # 35.16 [+2.00] Summary over 3.001 seconds... # 35.16 [+0.00] sum udp tx: 28 MB/s 1399 calls (466/s) 1399 msgs (466/s) # 35.16 [+0.00] Zerocopy acks: 1399 # 35.27 [+0.11] udp gso timestamp audit # 36.74 [+1.47] udp rx: 18 MB/s 13104 calls/s # 37.07 [+0.33] udp tx: 27 MB/s 465 calls/s 465 msg/s # 37.74 [+0.68] udp rx: 27 MB/s 19656 calls/s # 38.07 [+0.32] udp tx: 27 MB/s 471 calls/s 471 msg/s # 38.74 [+0.68] udp rx: 28 MB/s 19992 calls/s # 39.07 [+0.32] udp tx: 27 MB/s 474 calls/s 474 msg/s # 41.07 [+2.00] Summary over 3.000 seconds... # 41.07 [+0.00] sum udp tx: 28 MB/s 1410 calls (470/s) 1410 msgs (470/s) # 41.07 [+0.00] Tx Timestamps: 1410 received 0 errors # 41.17 [+0.10] udp gso zerocopy timestamp audit # 42.64 [+1.46] udp rx: 18 MB/s 12978 calls/s # 42.94 [+0.30] udp tx: 26 MB/s 453 calls/s 453 msg/s # 43.63 [+0.69] udp rx: 27 MB/s 19309 calls/s # 43.94 [+0.31] udp tx: 27 MB/s 468 calls/s 468 msg/s # 44.63 [+0.69] udp rx: 27 MB/s 19656 calls/s # 46.93 [+2.31] Summary over 3.001 seconds... # 46.94 [+0.00] sum udp tx: 27 MB/s 1374 calls (457/s) 1374 msgs (457/s) # 46.94 [+0.00] Tx Timestamps: 1374 received 0 errors # 46.94 [+0.00] Zerocopy acks: 1374 # 47.05 [+0.11] ipv6 # 47.05 [+0.00] tcp # 48.84 [+1.79] tcp tx: 498 MB/s 8462 calls/s 8462 msg/s # 48.84 [+0.00] tcp rx: 499 MB/s 8365 calls/s # 49.84 [+1.00] tcp tx: 497 MB/s 8438 calls/s 8438 msg/s # 49.84 [+0.00] tcp rx: 497 MB/s 8331 calls/s # 50.84 [+1.00] tcp tx: 535 MB/s 9083 calls/s 9083 msg/s # 50.84 [+0.00] tcp rx: 534 MB/s 9044 calls/s # 50.94 [+0.10] tcp zerocopy # 52.75 [+1.81] tcp tx: 278 MB/s 4718 calls/s 4718 msg/s # 52.76 [+0.00] tcp rx: 278 MB/s 4690 calls/s # 53.75 [+1.00] tcp tx: 278 MB/s 4722 calls/s 4722 msg/s # 53.75 [+0.00] tcp rx: 278 MB/s 4697 calls/s # 54.76 [+1.00] tcp tx: 279 MB/s 4733 calls/s 4733 msg/s # 54.87 [+0.11] udp # 56.34 [+1.48] udp rx: 9 MB/s 6688 calls/s # 56.65 [+0.31] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 57.34 [+0.69] udp rx: 15 MB/s 11217 calls/s # 57.65 [+0.31] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 58.34 [+0.69] udp rx: 15 MB/s 11060 calls/s # 58.75 [+0.40] udp sendmmsg # 60.18 [+1.44] udp rx: 9 MB/s 6914 calls/s # 60.50 [+0.32] udp tx: 14 MB/s 10406 calls/s 242 msg/s # 61.18 [+0.68] udp rx: 14 MB/s 10820 calls/s # 61.50 [+0.32] udp tx: 15 MB/s 11051 calls/s 257 msg/s # 62.18 [+0.68] udp rx: 15 MB/s 11543 calls/s # 62.51 [+0.32] udp tx: 15 MB/s 11481 calls/s 267 msg/s # 62.61 [+0.10] udp gso # 64.05 [+1.44] udp rx: 19 MB/s 14491 calls/s # 64.36 [+0.31] udp tx: 28 MB/s 485 calls/s 485 msg/s # 65.05 [+0.69] udp rx: 28 MB/s 20640 calls/s # 65.36 [+0.31] udp tx: 28 MB/s 479 calls/s 479 msg/s # 66.05 [+0.69] udp rx: 28 MB/s 21070 calls/s # 66.47 [+0.42] udp gso zerocopy # 67.94 [+1.47] udp rx: 18 MB/s 13373 calls/s # 68.26 [+0.32] udp tx: 26 MB/s 454 calls/s 454 msg/s # 68.93 [+0.68] udp rx: 26 MB/s 19350 calls/s # 69.26 [+0.32] udp tx: 26 MB/s 453 calls/s 453 msg/s # 69.94 [+0.68] udp rx: 26 MB/s 19393 calls/s # 72.36 [+2.42] udp gso timestamp # 73.82 [+1.46] udp rx: 18 MB/s 13373 calls/s # 74.15 [+0.33] udp tx: 27 MB/s 466 calls/s 466 msg/s # 74.82 [+0.67] udp rx: 27 MB/s 20081 calls/s # 75.15 [+0.33] udp tx: 27 MB/s 471 calls/s 471 msg/s # 75.82 [+0.67] udp rx: 27 MB/s 20253 calls/s # 76.15 [+0.33] udp tx: 27 MB/s 470 calls/s 470 msg/s # 78.25 [+2.10] udp gso zerocopy audit # 79.69 [+1.44] udp rx: 17 MB/s 12728 calls/s # 80.00 [+0.31] udp tx: 25 MB/s 432 calls/s 432 msg/s # 80.70 [+0.70] udp rx: 26 MB/s 18963 calls/s # 81.00 [+0.30] udp tx: 26 MB/s 444 calls/s 444 msg/s # 81.70 [+0.70] udp rx: 27 MB/s 19780 calls/s # 82.00 [+0.30] udp tx: 27 MB/s 465 calls/s 465 msg/s # 84.01 [+2.00] Summary over 3.000 seconds... # 84.01 [+0.00] sum udp tx: 26 MB/s 1341 calls (447/s) 1341 msgs (447/s) # 84.01 [+0.00] Zerocopy acks: 1341 # 84.12 [+0.11] udp gso timestamp audit # 85.55 [+1.43] udp rx: 17 MB/s 13029 calls/s # 85.90 [+0.34] udp tx: 27 MB/s 469 calls/s 469 msg/s # 86.55 [+0.66] udp rx: 28 MB/s 20984 calls/s # 86.90 [+0.35] udp tx: 28 MB/s 491 calls/s 491 msg/s # 87.55 [+0.65] udp rx: 27 MB/s 20296 calls/s # 89.90 [+2.34] Summary over 3.000 seconds... # 89.90 [+0.00] sum udp tx: 28 MB/s 1419 calls (473/s) 1419 msgs (473/s) # 89.90 [+0.00] Tx Timestamps: 1419 received 0 errors # 89.99 [+0.09] udp gso zerocopy timestamp audit # 91.45 [+1.45] udp rx: 17 MB/s 12814 calls/s # 91.77 [+0.32] udp tx: 25 MB/s 440 calls/s 440 msg/s # 92.45 [+0.68] udp rx: 26 MB/s 19221 calls/s # 92.77 [+0.32] udp tx: 26 MB/s 457 calls/s 457 msg/s # 93.45 [+0.68] udp rx: 27 MB/s 19952 calls/s # 93.77 [+0.32] udp tx: 27 MB/s 460 calls/s 460 msg/s # 95.77 [+2.00] Summary over 3.006 seconds... # 95.78 [+0.00] sum udp tx: 27 MB/s 1357 calls (451/s) 1357 msgs (451/s) # 95.78 [+0.00] Tx Timestamps: 1357 received 0 errors # 95.78 [+0.00] Zerocopy acks: 1357 # 95.92 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.96 [+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__->