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: 552 MB/s 9378 calls/s 9378 msg/s # 1.89 [+0.00] tcp rx: 552 MB/s 9330 calls/s # 2.88 [+1.00] tcp tx: 478 MB/s 8111 calls/s 8111 msg/s # 2.88 [+0.00] tcp rx: 479 MB/s 8066 calls/s # 3.88 [+1.00] tcp tx: 512 MB/s 8694 calls/s 8694 msg/s # 3.97 [+0.09] tcp zerocopy # 5.75 [+1.78] tcp tx: 268 MB/s 4547 calls/s 4547 msg/s # 5.75 [+0.00] tcp rx: 268 MB/s 4533 calls/s # 6.75 [+1.00] tcp tx: 275 MB/s 4680 calls/s 4680 msg/s # 6.75 [+0.00] tcp rx: 276 MB/s 4636 calls/s # 7.75 [+1.00] tcp tx: 272 MB/s 4614 calls/s 4614 msg/s # 7.84 [+0.09] udp # 9.32 [+1.47] udp rx: 8 MB/s 6011 calls/s # 9.67 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 10.31 [+0.64] udp rx: 14 MB/s 10666 calls/s # 10.68 [+0.36] udp tx: 15 MB/s 10836 calls/s 258 msg/s # 11.32 [+0.64] udp rx: 15 MB/s 10904 calls/s # 11.77 [+0.46] udp sendmmsg # 13.21 [+1.44] udp rx: 10 MB/s 7381 calls/s # 13.49 [+0.28] udp tx: 14 MB/s 10290 calls/s 245 msg/s # 14.21 [+0.73] udp rx: 14 MB/s 10620 calls/s # 14.49 [+0.28] udp tx: 14 MB/s 10668 calls/s 254 msg/s # 15.22 [+0.73] udp rx: 15 MB/s 10780 calls/s # 15.59 [+0.37] udp gso # 17.03 [+1.45] udp rx: 20 MB/s 14280 calls/s # 17.33 [+0.30] udp tx: 28 MB/s 487 calls/s 487 msg/s # 18.03 [+0.70] udp rx: 28 MB/s 20244 calls/s # 18.33 [+0.30] udp tx: 27 MB/s 474 calls/s 474 msg/s # 19.04 [+0.70] udp rx: 28 MB/s 20202 calls/s # 19.34 [+0.30] udp tx: 28 MB/s 483 calls/s 483 msg/s # 19.44 [+0.10] udp gso zerocopy # 20.89 [+1.45] udp rx: 18 MB/s 12936 calls/s # 21.21 [+0.33] udp tx: 26 MB/s 453 calls/s 453 msg/s # 21.89 [+0.68] udp rx: 27 MB/s 19320 calls/s # 22.21 [+0.32] udp tx: 27 MB/s 465 calls/s 465 msg/s # 22.89 [+0.68] udp rx: 27 MB/s 19278 calls/s # 23.22 [+0.32] udp tx: 27 MB/s 461 calls/s 461 msg/s # 23.32 [+0.10] udp gso timestamp # 24.78 [+1.46] udp rx: 18 MB/s 12852 calls/s # 25.12 [+0.34] udp tx: 27 MB/s 472 calls/s 472 msg/s # 25.78 [+0.66] udp rx: 27 MB/s 19920 calls/s # 26.13 [+0.34] udp tx: 27 MB/s 473 calls/s 473 msg/s # 26.79 [+0.66] udp rx: 27 MB/s 19656 calls/s # 29.23 [+2.45] udp gso zerocopy audit # 30.69 [+1.46] udp rx: 18 MB/s 12894 calls/s # 31.03 [+0.33] udp tx: 27 MB/s 459 calls/s 459 msg/s # 31.69 [+0.67] udp rx: 27 MB/s 19656 calls/s # 32.03 [+0.33] udp tx: 27 MB/s 471 calls/s 471 msg/s # 32.70 [+0.68] udp rx: 27 MB/s 19698 calls/s # 35.03 [+2.32] Summary over 3.000 seconds... # 35.03 [+0.00] sum udp tx: 28 MB/s 1400 calls (466/s) 1400 msgs (466/s) # 35.03 [+0.00] Zerocopy acks: 1400 # 35.13 [+0.11] udp gso timestamp audit # 36.60 [+1.46] udp rx: 18 MB/s 13146 calls/s # 36.90 [+0.30] udp tx: 26 MB/s 452 calls/s 452 msg/s # 37.60 [+0.70] udp rx: 27 MB/s 19488 calls/s # 37.90 [+0.30] udp tx: 27 MB/s 465 calls/s 465 msg/s # 38.60 [+0.70] udp rx: 27 MB/s 19530 calls/s # 40.90 [+2.30] Summary over 3.000 seconds... # 40.90 [+0.00] sum udp tx: 27 MB/s 1383 calls (461/s) 1383 msgs (461/s) # 40.90 [+0.00] Tx Timestamps: 1383 received 0 errors # 41.00 [+0.10] udp gso zerocopy timestamp audit # 42.48 [+1.47] udp rx: 17 MB/s 12726 calls/s # 42.79 [+0.32] udp tx: 26 MB/s 446 calls/s 446 msg/s # 43.48 [+0.68] udp rx: 26 MB/s 19026 calls/s # 43.79 [+0.32] udp tx: 26 MB/s 456 calls/s 456 msg/s # 44.48 [+0.68] udp rx: 27 MB/s 19236 calls/s # 46.80 [+2.32] Summary over 3.000 seconds... # 46.80 [+0.00] sum udp tx: 27 MB/s 1360 calls (453/s) 1360 msgs (453/s) # 46.80 [+0.00] Tx Timestamps: 1360 received 0 errors # 46.80 [+0.00] Zerocopy acks: 1360 # 46.90 [+0.10] ipv6 # 46.90 [+0.00] tcp # 48.66 [+1.76] tcp tx: 530 MB/s 8998 calls/s 8998 msg/s # 48.66 [+0.00] tcp rx: 530 MB/s 8966 calls/s # 49.66 [+1.00] tcp tx: 522 MB/s 8869 calls/s 8869 msg/s # 49.66 [+0.00] tcp rx: 524 MB/s 8848 calls/s # 50.66 [+1.00] tcp tx: 521 MB/s 8839 calls/s 8839 msg/s # 50.77 [+0.10] tcp zerocopy # 52.54 [+1.77] tcp tx: 272 MB/s 4626 calls/s 4626 msg/s # 52.54 [+0.00] tcp rx: 272 MB/s 4621 calls/s # 53.54 [+1.00] tcp tx: 279 MB/s 4745 calls/s 4745 msg/s # 53.54 [+0.00] tcp rx: 279 MB/s 4742 calls/s # 56.66 [+3.12] udp # 58.11 [+1.46] udp rx: 8 MB/s 6349 calls/s # 58.43 [+0.31] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 59.11 [+0.68] udp rx: 14 MB/s 10720 calls/s # 59.43 [+0.32] udp tx: 14 MB/s 10836 calls/s 252 msg/s # 60.12 [+0.69] udp rx: 15 MB/s 10973 calls/s # 60.52 [+0.40] udp sendmmsg # 61.97 [+1.45] udp rx: 9 MB/s 6983 calls/s # 62.30 [+0.33] udp tx: 14 MB/s 10750 calls/s 250 msg/s # 62.97 [+0.67] udp rx: 15 MB/s 11201 calls/s # 63.30 [+0.33] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 63.97 [+0.67] udp rx: 15 MB/s 11373 calls/s # 64.40 [+0.43] udp gso # 65.85 [+1.45] udp rx: 19 MB/s 14405 calls/s # 66.17 [+0.32] udp tx: 28 MB/s 484 calls/s 484 msg/s # 66.85 [+0.68] udp rx: 27 MB/s 20382 calls/s # 67.17 [+0.32] udp tx: 27 MB/s 472 calls/s 472 msg/s # 67.86 [+0.69] udp rx: 28 MB/s 20511 calls/s # 68.26 [+0.40] udp gso zerocopy # 69.73 [+1.47] udp rx: 17 MB/s 12943 calls/s # 70.06 [+0.33] udp tx: 26 MB/s 450 calls/s 450 msg/s # 70.73 [+0.67] udp rx: 26 MB/s 19479 calls/s # 71.06 [+0.33] udp tx: 26 MB/s 454 calls/s 454 msg/s # 71.73 [+0.67] udp rx: 26 MB/s 19436 calls/s # 72.06 [+0.33] udp tx: 27 MB/s 460 calls/s 460 msg/s # 72.16 [+0.10] udp gso timestamp # 73.63 [+1.47] udp rx: 18 MB/s 13158 calls/s # 73.96 [+0.33] udp tx: 26 MB/s 457 calls/s 457 msg/s # 74.63 [+0.67] udp rx: 27 MB/s 19866 calls/s # 74.96 [+0.33] udp tx: 27 MB/s 464 calls/s 464 msg/s # 75.63 [+0.67] udp rx: 27 MB/s 19866 calls/s # 75.96 [+0.33] udp tx: 27 MB/s 467 calls/s 467 msg/s # 78.06 [+2.10] udp gso zerocopy audit # 79.52 [+1.47] udp rx: 16 MB/s 12341 calls/s # 79.86 [+0.34] udp tx: 25 MB/s 434 calls/s 434 msg/s # 80.52 [+0.66] udp rx: 25 MB/s 18662 calls/s # 80.86 [+0.34] udp tx: 26 MB/s 441 calls/s 441 msg/s # 81.53 [+0.66] udp rx: 26 MB/s 19049 calls/s # 81.86 [+0.34] udp tx: 25 MB/s 437 calls/s 437 msg/s # 83.86 [+2.00] Summary over 3.001 seconds... # 83.86 [+0.00] sum udp tx: 26 MB/s 1312 calls (437/s) 1312 msgs (437/s) # 83.87 [+0.00] Zerocopy acks: 1312 # 83.96 [+0.09] udp gso timestamp audit # 85.40 [+1.44] udp rx: 16 MB/s 12384 calls/s # 85.74 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 86.40 [+0.65] udp rx: 26 MB/s 19522 calls/s # 86.74 [+0.35] udp tx: 27 MB/s 459 calls/s 459 msg/s # 87.40 [+0.66] udp rx: 27 MB/s 19823 calls/s # 89.75 [+2.34] Summary over 3.001 seconds... # 89.75 [+0.00] sum udp tx: 27 MB/s 1360 calls (453/s) 1360 msgs (453/s) # 89.75 [+0.00] Tx Timestamps: 1360 received 0 errors # 89.85 [+0.10] udp gso zerocopy timestamp audit # 91.31 [+1.45] udp rx: 17 MB/s 12814 calls/s # 91.62 [+0.31] udp tx: 25 MB/s 436 calls/s 436 msg/s # 92.31 [+0.69] udp rx: 26 MB/s 19178 calls/s # 92.62 [+0.31] udp tx: 26 MB/s 445 calls/s 445 msg/s # 93.31 [+0.69] udp rx: 26 MB/s 19092 calls/s # 95.62 [+2.31] Summary over 3.000 seconds... # 95.62 [+0.00] sum udp tx: 26 MB/s 1326 calls (442/s) 1326 msgs (442/s) # 95.62 [+0.00] Tx Timestamps: 1326 received 0 errors # 95.62 [+0.00] Zerocopy acks: 1326 # 95.79 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.82 [+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__->