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 # 1.93 [+1.93] tcp tx: 536 MB/s 9096 calls/s 9096 msg/s # 1.93 [+0.00] tcp rx: 536 MB/s 8777 calls/s # 2.93 [+1.00] tcp tx: 502 MB/s 8516 calls/s 8516 msg/s # 2.94 [+0.01] tcp rx: 502 MB/s 8176 calls/s # 3.93 [+0.99] tcp tx: 519 MB/s 8809 calls/s 8809 msg/s # 4.04 [+0.11] tcp zerocopy # 5.84 [+1.81] tcp rx: 281 MB/s 4703 calls/s # 5.84 [+0.00] tcp tx: 281 MB/s 4779 calls/s 4779 msg/s # 6.84 [+1.00] tcp tx: 283 MB/s 4808 calls/s 4808 msg/s # 6.84 [+0.00] tcp rx: 283 MB/s 4733 calls/s # 9.93 [+3.09] udp # 11.39 [+1.45] udp rx: 8 MB/s 6260 calls/s # 11.72 [+0.33] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 12.39 [+0.67] udp rx: 15 MB/s 10785 calls/s # 12.72 [+0.33] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 13.39 [+0.67] udp rx: 15 MB/s 10928 calls/s # 13.81 [+0.42] udp sendmmsg # 15.25 [+1.44] udp rx: 10 MB/s 7155 calls/s # 15.55 [+0.30] udp tx: 14 MB/s 10542 calls/s 251 msg/s # 16.25 [+0.70] udp rx: 15 MB/s 11276 calls/s # 16.55 [+0.30] udp tx: 15 MB/s 11298 calls/s 269 msg/s # 17.25 [+0.70] udp rx: 15 MB/s 11230 calls/s # 17.65 [+0.40] udp gso # 19.08 [+1.44] udp rx: 20 MB/s 14658 calls/s # 19.39 [+0.31] udp tx: 29 MB/s 497 calls/s 497 msg/s # 20.08 [+0.69] udp rx: 28 MB/s 20538 calls/s # 20.39 [+0.31] udp tx: 28 MB/s 491 calls/s 491 msg/s # 21.09 [+0.69] udp rx: 29 MB/s 20790 calls/s # 21.51 [+0.42] udp gso zerocopy # 22.97 [+1.46] udp rx: 19 MB/s 13566 calls/s # 23.29 [+0.32] udp tx: 28 MB/s 478 calls/s 478 msg/s # 23.97 [+0.68] udp rx: 28 MB/s 20328 calls/s # 24.29 [+0.32] udp tx: 28 MB/s 485 calls/s 485 msg/s # 24.97 [+0.68] udp rx: 28 MB/s 20118 calls/s # 25.29 [+0.32] udp tx: 28 MB/s 480 calls/s 480 msg/s # 27.40 [+2.11] udp gso timestamp # 28.83 [+1.43] udp rx: 17 MB/s 12558 calls/s # 29.19 [+0.36] udp tx: 27 MB/s 469 calls/s 469 msg/s # 29.83 [+0.64] udp rx: 28 MB/s 20160 calls/s # 30.19 [+0.36] udp tx: 28 MB/s 487 calls/s 487 msg/s # 30.83 [+0.64] udp rx: 29 MB/s 20664 calls/s # 33.30 [+2.46] udp gso zerocopy audit # 34.75 [+1.46] udp rx: 19 MB/s 13566 calls/s # 35.06 [+0.31] udp tx: 27 MB/s 466 calls/s 466 msg/s # 35.75 [+0.69] udp rx: 28 MB/s 20118 calls/s # 36.06 [+0.31] udp tx: 28 MB/s 481 calls/s 481 msg/s # 36.75 [+0.69] udp rx: 28 MB/s 19992 calls/s # 37.06 [+0.31] udp tx: 28 MB/s 481 calls/s 481 msg/s # 39.06 [+2.00] Summary over 3.001 seconds... # 39.06 [+0.00] sum udp tx: 28 MB/s 1428 calls (475/s) 1428 msgs (475/s) # 39.06 [+0.00] Zerocopy acks: 1428 # 39.18 [+0.11] udp gso timestamp audit # 40.65 [+1.48] udp rx: 17 MB/s 12600 calls/s # 40.98 [+0.33] udp tx: 26 MB/s 454 calls/s 454 msg/s # 41.65 [+0.67] udp rx: 27 MB/s 19929 calls/s # 41.98 [+0.34] udp tx: 28 MB/s 483 calls/s 483 msg/s # 42.65 [+0.66] udp rx: 28 MB/s 20244 calls/s # 44.98 [+2.34] Summary over 3.001 seconds... # 44.98 [+0.00] sum udp tx: 28 MB/s 1417 calls (472/s) 1417 msgs (472/s) # 44.99 [+0.00] Tx Timestamps: 1417 received 0 errors # 45.07 [+0.08] udp gso zerocopy timestamp audit # 46.51 [+1.44] udp rx: 17 MB/s 12474 calls/s # 46.85 [+0.35] udp tx: 26 MB/s 454 calls/s 454 msg/s # 47.51 [+0.65] udp rx: 26 MB/s 19110 calls/s # 47.86 [+0.35] udp tx: 27 MB/s 461 calls/s 461 msg/s # 48.51 [+0.65] udp rx: 27 MB/s 19530 calls/s # 48.86 [+0.34] udp tx: 26 MB/s 457 calls/s 457 msg/s # 50.86 [+2.00] Summary over 3.002 seconds... # 50.86 [+0.00] sum udp tx: 27 MB/s 1372 calls (457/s) 1372 msgs (457/s) # 50.86 [+0.00] Tx Timestamps: 1372 received 0 errors # 50.86 [+0.00] Zerocopy acks: 1372 # 50.96 [+0.10] ipv6 # 50.96 [+0.00] tcp # 52.73 [+1.77] tcp tx: 515 MB/s 8739 calls/s 8739 msg/s # 52.73 [+0.00] tcp rx: 515 MB/s 8709 calls/s # 53.73 [+1.00] tcp tx: 543 MB/s 9221 calls/s 9221 msg/s # 53.73 [+0.00] tcp rx: 544 MB/s 9032 calls/s # 54.73 [+1.00] tcp tx: 537 MB/s 9118 calls/s 9118 msg/s # 54.82 [+0.10] tcp zerocopy # 56.61 [+1.78] tcp tx: 278 MB/s 4732 calls/s 4732 msg/s # 56.61 [+0.00] tcp rx: 279 MB/s 4701 calls/s # 57.61 [+1.00] tcp tx: 274 MB/s 4656 calls/s 4656 msg/s # 57.61 [+0.00] tcp rx: 274 MB/s 4646 calls/s # 58.61 [+1.00] tcp tx: 278 MB/s 4716 calls/s 4716 msg/s # 58.70 [+0.09] udp # 60.16 [+1.46] udp rx: 9 MB/s 6610 calls/s # 60.50 [+0.33] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 61.16 [+0.67] udp rx: 15 MB/s 11241 calls/s # 61.50 [+0.33] udp tx: 15 MB/s 11395 calls/s 265 msg/s # 62.16 [+0.67] udp rx: 15 MB/s 11410 calls/s # 62.58 [+0.42] udp sendmmsg # 64.04 [+1.46] udp rx: 10 MB/s 7626 calls/s # 64.34 [+0.30] udp tx: 15 MB/s 11051 calls/s 257 msg/s # 65.05 [+0.71] udp rx: 15 MB/s 11458 calls/s # 65.34 [+0.29] udp tx: 15 MB/s 11481 calls/s 267 msg/s # 66.05 [+0.71] udp rx: 16 MB/s 11725 calls/s # 66.34 [+0.29] udp tx: 15 MB/s 11653 calls/s 271 msg/s # 66.45 [+0.11] udp gso # 67.87 [+1.42] udp rx: 19 MB/s 14104 calls/s # 68.21 [+0.34] udp tx: 29 MB/s 495 calls/s 495 msg/s # 68.87 [+0.67] udp rx: 29 MB/s 21242 calls/s # 69.21 [+0.33] udp tx: 28 MB/s 489 calls/s 489 msg/s # 69.88 [+0.67] udp rx: 29 MB/s 21199 calls/s # 70.21 [+0.33] udp tx: 29 MB/s 499 calls/s 499 msg/s # 70.32 [+0.11] udp gso zerocopy # 71.80 [+1.47] udp rx: 18 MB/s 13674 calls/s # 72.11 [+0.32] udp tx: 27 MB/s 466 calls/s 466 msg/s # 72.79 [+0.68] udp rx: 27 MB/s 20210 calls/s # 73.11 [+0.32] udp tx: 27 MB/s 468 calls/s 468 msg/s # 73.79 [+0.68] udp rx: 27 MB/s 19780 calls/s # 76.23 [+2.43] udp gso timestamp # 77.69 [+1.46] udp rx: 17 MB/s 12943 calls/s # 78.05 [+0.36] udp tx: 28 MB/s 476 calls/s 476 msg/s # 78.69 [+0.64] udp rx: 28 MB/s 20898 calls/s # 79.06 [+0.36] udp tx: 28 MB/s 480 calls/s 480 msg/s # 79.69 [+0.64] udp rx: 27 MB/s 19866 calls/s # 82.16 [+2.47] udp gso zerocopy audit # 83.62 [+1.46] udp rx: 17 MB/s 13029 calls/s # 83.93 [+0.31] udp tx: 26 MB/s 447 calls/s 447 msg/s # 84.61 [+0.68] udp rx: 26 MB/s 19404 calls/s # 84.93 [+0.32] udp tx: 26 MB/s 457 calls/s 457 msg/s # 85.61 [+0.68] udp rx: 26 MB/s 19608 calls/s # 85.93 [+0.32] udp tx: 26 MB/s 451 calls/s 451 msg/s # 87.93 [+2.00] Summary over 3.000 seconds... # 87.93 [+0.00] sum udp tx: 27 MB/s 1355 calls (451/s) 1355 msgs (451/s) # 87.94 [+0.00] Zerocopy acks: 1355 # 88.04 [+0.11] udp gso timestamp audit # 89.49 [+1.45] udp rx: 18 MB/s 13330 calls/s # 89.82 [+0.33] udp tx: 27 MB/s 463 calls/s 463 msg/s # 90.50 [+0.67] udp rx: 28 MB/s 20554 calls/s # 90.83 [+0.33] udp tx: 28 MB/s 483 calls/s 483 msg/s # 91.50 [+0.67] udp rx: 28 MB/s 20726 calls/s # 93.82 [+2.32] Summary over 3.001 seconds... # 93.82 [+0.00] sum udp tx: 28 MB/s 1429 calls (476/s) 1429 msgs (476/s) # 93.82 [+0.00] Tx Timestamps: 1429 received 0 errors # 93.92 [+0.09] udp gso zerocopy timestamp audit # 95.38 [+1.46] udp rx: 17 MB/s 12470 calls/s # 95.72 [+0.33] udp tx: 25 MB/s 434 calls/s 434 msg/s # 96.38 [+0.67] udp rx: 25 MB/s 18920 calls/s # 96.71 [+0.33] udp tx: 26 MB/s 445 calls/s 445 msg/s # 97.38 [+0.67] udp rx: 26 MB/s 19135 calls/s # 97.72 [+0.33] udp tx: 26 MB/s 444 calls/s 444 msg/s # 99.72 [+2.00] Summary over 3.000 seconds... # 99.72 [+0.00] sum udp tx: 26 MB/s 1323 calls (441/s) 1323 msgs (441/s) # 99.72 [+0.00] Tx Timestamps: 1323 received 0 errors # 99.72 [+0.00] Zerocopy acks: 1323 # 99.88 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.93 [+0.05] 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__->