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 # 1.82 [+1.82] tcp tx: 531 MB/s 9016 calls/s 9016 msg/s # 1.82 [+0.00] tcp rx: 531 MB/s 8963 calls/s # 2.82 [+1.00] tcp tx: 517 MB/s 8780 calls/s 8780 msg/s # 2.82 [+0.00] tcp rx: 518 MB/s 8734 calls/s # 3.82 [+1.00] tcp tx: 535 MB/s 9090 calls/s 9090 msg/s # 3.91 [+0.09] tcp zerocopy # 5.65 [+1.74] tcp tx: 274 MB/s 4661 calls/s 4661 msg/s # 5.65 [+0.00] tcp rx: 274 MB/s 4654 calls/s # 6.65 [+1.00] tcp tx: 284 MB/s 4827 calls/s 4827 msg/s # 6.65 [+0.00] tcp rx: 284 MB/s 4828 calls/s # 9.75 [+3.10] udp # 11.17 [+1.41] udp rx: 9 MB/s 6768 calls/s # 11.48 [+0.31] udp tx: 14 MB/s 10290 calls/s 245 msg/s # 12.17 [+0.69] udp rx: 16 MB/s 11481 calls/s # 12.48 [+0.31] udp tx: 16 MB/s 11508 calls/s 274 msg/s # 13.17 [+0.69] udp rx: 15 MB/s 11381 calls/s # 13.48 [+0.31] udp tx: 16 MB/s 11466 calls/s 273 msg/s # 13.58 [+0.10] udp sendmmsg # 14.98 [+1.40] udp rx: 10 MB/s 7425 calls/s # 15.27 [+0.29] udp tx: 15 MB/s 10752 calls/s 256 msg/s # 15.98 [+0.70] udp rx: 15 MB/s 11180 calls/s # 16.28 [+0.30] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 16.98 [+0.70] udp rx: 15 MB/s 11350 calls/s # 17.37 [+0.40] udp gso # 18.80 [+1.42] udp rx: 20 MB/s 14952 calls/s # 19.09 [+0.29] udp tx: 29 MB/s 500 calls/s 500 msg/s # 19.79 [+0.71] udp rx: 29 MB/s 20748 calls/s # 20.09 [+0.29] udp tx: 29 MB/s 496 calls/s 496 msg/s # 20.80 [+0.71] udp rx: 29 MB/s 20832 calls/s # 21.09 [+0.29] udp tx: 29 MB/s 498 calls/s 498 msg/s # 21.19 [+0.10] udp gso zerocopy # 22.62 [+1.44] udp rx: 19 MB/s 13734 calls/s # 22.92 [+0.30] udp tx: 27 MB/s 474 calls/s 474 msg/s # 23.62 [+0.69] udp rx: 28 MB/s 19992 calls/s # 23.93 [+0.31] udp tx: 28 MB/s 477 calls/s 477 msg/s # 24.62 [+0.69] udp rx: 28 MB/s 19950 calls/s # 27.02 [+2.40] udp gso timestamp # 28.46 [+1.44] udp rx: 20 MB/s 14406 calls/s # 28.76 [+0.30] udp tx: 28 MB/s 484 calls/s 484 msg/s # 29.46 [+0.70] udp rx: 28 MB/s 20286 calls/s # 29.76 [+0.31] udp tx: 28 MB/s 491 calls/s 491 msg/s # 30.46 [+0.69] udp rx: 28 MB/s 20580 calls/s # 32.86 [+2.40] udp gso zerocopy audit # 34.29 [+1.44] udp rx: 19 MB/s 13986 calls/s # 34.58 [+0.29] udp tx: 27 MB/s 468 calls/s 468 msg/s # 35.29 [+0.71] udp rx: 27 MB/s 19866 calls/s # 35.58 [+0.29] udp tx: 28 MB/s 475 calls/s 475 msg/s # 36.29 [+0.71] udp rx: 28 MB/s 19950 calls/s # 36.58 [+0.29] udp tx: 28 MB/s 477 calls/s 477 msg/s # 38.58 [+2.00] Summary over 3.004 seconds... # 38.59 [+0.00] sum udp tx: 28 MB/s 1420 calls (472/s) 1420 msgs (472/s) # 38.59 [+0.00] Zerocopy acks: 1420 # 38.69 [+0.11] udp gso timestamp audit # 40.11 [+1.42] udp rx: 19 MB/s 13818 calls/s # 40.40 [+0.30] udp tx: 27 MB/s 468 calls/s 468 msg/s # 41.11 [+0.70] udp rx: 28 MB/s 20160 calls/s # 41.40 [+0.30] udp tx: 28 MB/s 486 calls/s 486 msg/s # 42.11 [+0.70] udp rx: 28 MB/s 20202 calls/s # 42.41 [+0.30] udp tx: 28 MB/s 485 calls/s 485 msg/s # 44.41 [+2.00] Summary over 3.001 seconds... # 44.41 [+0.00] sum udp tx: 28 MB/s 1439 calls (479/s) 1439 msgs (479/s) # 44.41 [+0.00] Tx Timestamps: 1439 received 0 errors # 44.51 [+0.10] udp gso zerocopy timestamp audit # 45.93 [+1.42] udp rx: 18 MB/s 13314 calls/s # 46.23 [+0.30] udp tx: 26 MB/s 454 calls/s 454 msg/s # 46.93 [+0.70] udp rx: 27 MB/s 19236 calls/s # 47.23 [+0.30] udp tx: 27 MB/s 464 calls/s 464 msg/s # 47.93 [+0.70] udp rx: 25 MB/s 18480 calls/s # 48.23 [+0.30] udp tx: 25 MB/s 437 calls/s 437 msg/s # 50.23 [+2.00] Summary over 3.003 seconds... # 50.23 [+0.00] sum udp tx: 27 MB/s 1355 calls (451/s) 1355 msgs (451/s) # 50.24 [+0.00] Tx Timestamps: 1355 received 0 errors # 50.24 [+0.00] Zerocopy acks: 1355 # 50.33 [+0.09] ipv6 # 50.33 [+0.00] tcp # 52.06 [+1.73] tcp rx: 523 MB/s 8743 calls/s # 52.06 [+0.00] tcp tx: 523 MB/s 8886 calls/s 8886 msg/s # 53.05 [+1.00] tcp tx: 546 MB/s 9270 calls/s 9270 msg/s # 53.06 [+0.00] tcp rx: 547 MB/s 9244 calls/s # 54.15 [+1.09] tcp zerocopy # 55.89 [+1.74] tcp tx: 287 MB/s 4879 calls/s 4879 msg/s # 55.89 [+0.00] tcp rx: 287 MB/s 4869 calls/s # 56.89 [+1.00] tcp tx: 273 MB/s 4638 calls/s 4638 msg/s # 56.89 [+0.00] tcp rx: 273 MB/s 4636 calls/s # 59.97 [+3.08] udp # 61.40 [+1.43] udp rx: 9 MB/s 6721 calls/s # 61.70 [+0.30] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 62.41 [+0.71] udp rx: 14 MB/s 10612 calls/s # 62.70 [+0.29] udp tx: 15 MB/s 11180 calls/s 260 msg/s # 63.41 [+0.71] udp rx: 14 MB/s 10569 calls/s # 63.70 [+0.29] udp tx: 14 MB/s 10492 calls/s 244 msg/s # 63.79 [+0.09] udp sendmmsg # 65.21 [+1.42] udp rx: 8 MB/s 6435 calls/s # 65.53 [+0.32] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.21 [+0.68] udp rx: 15 MB/s 10988 calls/s # 66.53 [+0.32] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 67.22 [+0.68] udp rx: 15 MB/s 11277 calls/s # 67.63 [+0.41] udp gso # 69.03 [+1.40] udp rx: 20 MB/s 14749 calls/s # 69.33 [+0.30] udp tx: 28 MB/s 483 calls/s 483 msg/s # 70.03 [+0.71] udp rx: 28 MB/s 20425 calls/s # 70.33 [+0.29] udp tx: 27 MB/s 473 calls/s 473 msg/s # 71.04 [+0.71] udp rx: 28 MB/s 20511 calls/s # 71.43 [+0.39] udp gso zerocopy # 72.83 [+1.41] udp rx: 18 MB/s 13158 calls/s # 73.14 [+0.30] udp tx: 26 MB/s 448 calls/s 448 msg/s # 73.84 [+0.70] udp rx: 27 MB/s 19823 calls/s # 74.14 [+0.30] udp tx: 27 MB/s 460 calls/s 460 msg/s # 74.84 [+0.70] udp rx: 27 MB/s 19995 calls/s # 75.14 [+0.30] udp tx: 27 MB/s 461 calls/s 461 msg/s # 75.23 [+0.09] udp gso timestamp # 76.65 [+1.42] udp rx: 19 MB/s 13932 calls/s # 76.96 [+0.31] udp tx: 27 MB/s 470 calls/s 470 msg/s # 77.65 [+0.69] udp rx: 27 MB/s 20253 calls/s # 77.96 [+0.31] udp tx: 27 MB/s 471 calls/s 471 msg/s # 78.65 [+0.69] udp rx: 27 MB/s 20296 calls/s # 81.05 [+2.39] udp gso zerocopy audit # 82.46 [+1.41] udp rx: 17 MB/s 12556 calls/s # 82.77 [+0.31] udp tx: 25 MB/s 432 calls/s 432 msg/s # 83.46 [+0.69] udp rx: 26 MB/s 19264 calls/s # 83.77 [+0.31] udp tx: 27 MB/s 458 calls/s 458 msg/s # 84.46 [+0.69] udp rx: 25 MB/s 18877 calls/s # 86.77 [+2.31] Summary over 3.001 seconds... # 86.77 [+0.00] sum udp tx: 26 MB/s 1324 calls (441/s) 1324 msgs (441/s) # 86.77 [+0.00] Zerocopy acks: 1324 # 86.87 [+0.10] udp gso timestamp audit # 88.28 [+1.41] udp rx: 18 MB/s 13545 calls/s # 88.59 [+0.31] udp tx: 27 MB/s 461 calls/s 461 msg/s # 89.28 [+0.69] udp rx: 27 MB/s 20124 calls/s # 89.59 [+0.31] udp tx: 27 MB/s 467 calls/s 467 msg/s # 90.28 [+0.70] udp rx: 27 MB/s 20081 calls/s # 90.59 [+0.30] udp tx: 27 MB/s 465 calls/s 465 msg/s # 92.59 [+2.00] Summary over 3.001 seconds... # 92.59 [+0.00] sum udp tx: 28 MB/s 1393 calls (464/s) 1393 msgs (464/s) # 92.59 [+0.00] Tx Timestamps: 1393 received 0 errors # 92.68 [+0.09] udp gso zerocopy timestamp audit # 94.16 [+1.48] udp rx: 15 MB/s 11395 calls/s # 94.44 [+0.28] udp tx: 22 MB/s 388 calls/s 388 msg/s # 95.17 [+0.72] udp rx: 26 MB/s 19092 calls/s # 95.44 [+0.28] udp tx: 26 MB/s 445 calls/s 445 msg/s # 96.17 [+0.73] udp rx: 26 MB/s 19178 calls/s # 98.44 [+2.28] Summary over 3.000 seconds... # 98.45 [+0.00] sum udp tx: 25 MB/s 1279 calls (426/s) 1279 msgs (426/s) # 98.45 [+0.00] Tx Timestamps: 1279 received 0 errors # 98.45 [+0.00] Zerocopy acks: 1279 # 98.58 [+0.13] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.62 [+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__->