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 [+1.88] tcp tx: 510 MB/s 8651 calls/s 8651 msg/s # 1.88 [+0.00] tcp rx: 510 MB/s 8510 calls/s # 2.87 [+0.99] tcp tx: 487 MB/s 8260 calls/s 8260 msg/s # 2.88 [+0.01] tcp rx: 489 MB/s 8203 calls/s # 3.87 [+0.99] tcp tx: 507 MB/s 8603 calls/s 8603 msg/s # 3.98 [+0.11] tcp zerocopy # 5.76 [+1.78] tcp tx: 271 MB/s 4600 calls/s 4600 msg/s # 5.76 [+0.00] tcp rx: 271 MB/s 4595 calls/s # 6.76 [+1.00] tcp tx: 275 MB/s 4675 calls/s 4675 msg/s # 6.76 [+0.00] tcp rx: 276 MB/s 4671 calls/s # 7.76 [+1.00] tcp tx: 279 MB/s 4733 calls/s 4733 msg/s # 7.86 [+0.10] udp # 9.31 [+1.45] udp rx: 8 MB/s 6360 calls/s # 9.64 [+0.33] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 10.31 [+0.67] udp rx: 15 MB/s 10756 calls/s # 10.64 [+0.33] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 11.31 [+0.67] udp rx: 15 MB/s 11059 calls/s # 11.74 [+0.43] udp sendmmsg # 13.14 [+1.40] udp rx: 9 MB/s 7119 calls/s # 13.47 [+0.33] udp tx: 15 MB/s 10836 calls/s 258 msg/s # 14.14 [+0.67] udp rx: 15 MB/s 11224 calls/s # 14.47 [+0.33] udp tx: 15 MB/s 11256 calls/s 268 msg/s # 15.14 [+0.67] udp rx: 15 MB/s 11284 calls/s # 15.58 [+0.44] udp gso # 17.03 [+1.45] udp rx: 19 MB/s 14112 calls/s # 17.38 [+0.34] udp tx: 29 MB/s 501 calls/s 501 msg/s # 18.03 [+0.66] udp rx: 28 MB/s 20496 calls/s # 18.38 [+0.34] udp tx: 29 MB/s 493 calls/s 493 msg/s # 19.03 [+0.66] udp rx: 29 MB/s 20706 calls/s # 19.38 [+0.34] udp tx: 29 MB/s 497 calls/s 497 msg/s # 19.49 [+0.11] udp gso zerocopy # 20.92 [+1.44] udp rx: 18 MB/s 13356 calls/s # 21.25 [+0.33] udp tx: 27 MB/s 472 calls/s 472 msg/s # 21.93 [+0.68] udp rx: 28 MB/s 20454 calls/s # 22.25 [+0.32] udp tx: 28 MB/s 490 calls/s 490 msg/s # 22.93 [+0.68] udp rx: 29 MB/s 20748 calls/s # 23.25 [+0.32] udp tx: 28 MB/s 491 calls/s 491 msg/s # 23.36 [+0.10] udp gso timestamp # 24.81 [+1.45] udp rx: 18 MB/s 13188 calls/s # 25.15 [+0.34] udp tx: 28 MB/s 475 calls/s 475 msg/s # 25.81 [+0.66] udp rx: 28 MB/s 20214 calls/s # 26.15 [+0.34] udp tx: 28 MB/s 487 calls/s 487 msg/s # 26.81 [+0.66] udp rx: 28 MB/s 20370 calls/s # 29.26 [+2.45] udp gso zerocopy audit # 30.70 [+1.44] udp rx: 18 MB/s 12894 calls/s # 31.06 [+0.36] udp tx: 28 MB/s 477 calls/s 477 msg/s # 31.70 [+0.64] udp rx: 27 MB/s 19824 calls/s # 32.06 [+0.36] udp tx: 27 MB/s 472 calls/s 472 msg/s # 32.71 [+0.64] udp rx: 28 MB/s 20034 calls/s # 33.07 [+0.36] udp tx: 28 MB/s 482 calls/s 482 msg/s # 35.07 [+2.00] Summary over 3.007 seconds... # 35.07 [+0.00] sum udp tx: 28 MB/s 1431 calls (475/s) 1431 msgs (475/s) # 35.07 [+0.00] Zerocopy acks: 1431 # 35.18 [+0.10] udp gso timestamp audit # 36.67 [+1.49] udp rx: 18 MB/s 12978 calls/s # 37.02 [+0.35] udp tx: 27 MB/s 467 calls/s 467 msg/s # 37.67 [+0.66] udp rx: 27 MB/s 19656 calls/s # 38.02 [+0.34] udp tx: 28 MB/s 477 calls/s 477 msg/s # 38.67 [+0.66] udp rx: 28 MB/s 19992 calls/s # 41.02 [+2.34] Summary over 3.000 seconds... # 41.02 [+0.00] sum udp tx: 28 MB/s 1413 calls (471/s) 1413 msgs (471/s) # 41.02 [+0.00] Tx Timestamps: 1413 received 0 errors # 41.13 [+0.12] udp gso zerocopy timestamp audit # 42.60 [+1.47] udp rx: 16 MB/s 12054 calls/s # 42.95 [+0.34] udp tx: 23 MB/s 399 calls/s 399 msg/s # 43.60 [+0.65] udp rx: 21 MB/s 15414 calls/s # 43.95 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 44.60 [+0.65] udp rx: 26 MB/s 18816 calls/s # 46.95 [+2.35] Summary over 3.000 seconds... # 46.95 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 46.95 [+0.00] Tx Timestamps: 1259 received 0 errors # 46.95 [+0.00] Zerocopy acks: 1259 # 47.06 [+0.11] ipv6 # 47.06 [+0.00] tcp # 48.82 [+1.76] tcp rx: 522 MB/s 8835 calls/s # 48.83 [+0.00] tcp tx: 522 MB/s 8867 calls/s 8867 msg/s # 49.82 [+1.00] tcp tx: 491 MB/s 8328 calls/s 8328 msg/s # 49.83 [+0.00] tcp rx: 491 MB/s 8164 calls/s # 50.92 [+1.10] tcp zerocopy # 52.70 [+1.78] tcp tx: 266 MB/s 4516 calls/s 4516 msg/s # 52.71 [+0.00] tcp rx: 266 MB/s 4492 calls/s # 53.70 [+1.00] tcp tx: 266 MB/s 4520 calls/s 4520 msg/s # 53.70 [+0.00] tcp rx: 266 MB/s 4518 calls/s # 54.70 [+1.00] tcp tx: 271 MB/s 4597 calls/s 4597 msg/s # 54.80 [+0.10] udp # 56.24 [+1.44] udp rx: 8 MB/s 6261 calls/s # 56.58 [+0.34] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 57.24 [+0.66] udp rx: 14 MB/s 10888 calls/s # 57.59 [+0.34] udp tx: 15 MB/s 10965 calls/s 255 msg/s # 58.25 [+0.66] udp rx: 15 MB/s 10953 calls/s # 58.59 [+0.34] udp tx: 14 MB/s 10707 calls/s 249 msg/s # 58.68 [+0.09] udp sendmmsg # 60.11 [+1.43] udp rx: 9 MB/s 7035 calls/s # 60.44 [+0.33] udp tx: 14 MB/s 10750 calls/s 250 msg/s # 61.11 [+0.67] udp rx: 15 MB/s 11169 calls/s # 61.44 [+0.33] udp tx: 15 MB/s 11137 calls/s 259 msg/s # 62.11 [+0.67] udp rx: 15 MB/s 11223 calls/s # 62.55 [+0.44] udp gso # 63.96 [+1.41] udp rx: 19 MB/s 14319 calls/s # 64.27 [+0.32] udp tx: 28 MB/s 482 calls/s 482 msg/s # 64.96 [+0.69] udp rx: 27 MB/s 20038 calls/s # 65.27 [+0.32] udp tx: 27 MB/s 465 calls/s 465 msg/s # 65.97 [+0.69] udp rx: 28 MB/s 20468 calls/s # 66.27 [+0.31] udp tx: 28 MB/s 482 calls/s 482 msg/s # 66.38 [+0.10] udp gso zerocopy # 67.81 [+1.43] udp rx: 17 MB/s 12857 calls/s # 68.15 [+0.35] udp tx: 26 MB/s 454 calls/s 454 msg/s # 68.81 [+0.66] udp rx: 26 MB/s 19393 calls/s # 69.15 [+0.35] udp tx: 26 MB/s 455 calls/s 455 msg/s # 69.81 [+0.66] udp rx: 26 MB/s 19350 calls/s # 70.16 [+0.34] udp tx: 26 MB/s 454 calls/s 454 msg/s # 70.26 [+0.10] udp gso timestamp # 71.69 [+1.43] udp rx: 18 MB/s 13631 calls/s # 72.00 [+0.31] udp tx: 27 MB/s 460 calls/s 460 msg/s # 72.69 [+0.69] udp rx: 27 MB/s 19823 calls/s # 73.00 [+0.31] udp tx: 27 MB/s 466 calls/s 466 msg/s # 73.70 [+0.70] udp rx: 27 MB/s 19995 calls/s # 74.01 [+0.31] udp tx: 27 MB/s 461 calls/s 461 msg/s # 76.11 [+2.10] udp gso zerocopy audit # 77.54 [+1.44] udp rx: 17 MB/s 13072 calls/s # 77.87 [+0.33] udp tx: 27 MB/s 458 calls/s 458 msg/s # 78.54 [+0.67] udp rx: 27 MB/s 20038 calls/s # 78.87 [+0.33] udp tx: 27 MB/s 468 calls/s 468 msg/s # 79.55 [+0.67] udp rx: 27 MB/s 20210 calls/s # 79.87 [+0.33] udp tx: 27 MB/s 468 calls/s 468 msg/s # 81.87 [+2.00] Summary over 3.000 seconds... # 81.88 [+0.00] sum udp tx: 28 MB/s 1394 calls (464/s) 1394 msgs (464/s) # 81.88 [+0.00] Zerocopy acks: 1394 # 81.99 [+0.11] udp gso timestamp audit # 83.44 [+1.45] udp rx: 17 MB/s 12900 calls/s # 83.78 [+0.34] udp tx: 27 MB/s 459 calls/s 459 msg/s # 84.44 [+0.66] udp rx: 27 MB/s 19823 calls/s # 84.78 [+0.34] udp tx: 26 MB/s 454 calls/s 454 msg/s # 85.44 [+0.66] udp rx: 28 MB/s 20511 calls/s # 85.78 [+0.34] udp tx: 28 MB/s 488 calls/s 488 msg/s # 87.78 [+2.00] Summary over 3.000 seconds... # 87.78 [+0.00] sum udp tx: 28 MB/s 1401 calls (467/s) 1401 msgs (467/s) # 87.78 [+0.00] Tx Timestamps: 1401 received 0 errors # 87.90 [+0.12] udp gso zerocopy timestamp audit # 89.38 [+1.47] udp rx: 14 MB/s 10406 calls/s # 89.74 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 90.38 [+0.63] udp rx: 26 MB/s 19350 calls/s # 90.75 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 91.38 [+0.63] udp rx: 21 MB/s 15609 calls/s # 93.74 [+2.37] Summary over 3.001 seconds... # 93.74 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 93.75 [+0.00] Tx Timestamps: 1177 received 0 errors # 93.75 [+0.00] Zerocopy acks: 1177 # 93.90 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 93.96 [+0.06] 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__->