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 # 2.04 [+2.03] tcp tx: 451 MB/s 7664 calls/s 7664 msg/s # 2.04 [+0.00] tcp rx: 452 MB/s 7647 calls/s # 3.03 [+1.00] tcp tx: 410 MB/s 6965 calls/s 6965 msg/s # 3.04 [+0.00] tcp rx: 410 MB/s 6907 calls/s # 4.03 [+1.00] tcp tx: 423 MB/s 7184 calls/s 7184 msg/s # 4.14 [+0.11] tcp zerocopy # 6.06 [+1.91] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 6.06 [+0.00] tcp rx: 229 MB/s 3874 calls/s # 7.05 [+1.00] tcp tx: 233 MB/s 3966 calls/s 3966 msg/s # 7.06 [+0.00] tcp rx: 234 MB/s 3966 calls/s # 10.17 [+3.12] udp # 11.68 [+1.50] udp rx: 7 MB/s 5132 calls/s # 12.05 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.67 [+0.62] udp rx: 13 MB/s 9836 calls/s # 13.05 [+0.38] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 13.68 [+0.62] udp rx: 14 MB/s 10109 calls/s # 14.16 [+0.48] udp sendmmsg # 15.65 [+1.49] udp rx: 9 MB/s 6417 calls/s # 15.99 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 16.65 [+0.65] udp rx: 14 MB/s 10018 calls/s # 17.00 [+0.35] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 17.65 [+0.65] udp rx: 14 MB/s 10108 calls/s # 18.10 [+0.45] udp gso # 19.57 [+1.48] udp rx: 17 MB/s 12768 calls/s # 19.92 [+0.35] udp tx: 27 MB/s 467 calls/s 467 msg/s # 20.57 [+0.64] udp rx: 26 MB/s 19194 calls/s # 20.92 [+0.36] udp tx: 26 MB/s 457 calls/s 457 msg/s # 21.57 [+0.65] udp rx: 26 MB/s 18648 calls/s # 22.04 [+0.47] udp gso zerocopy # 23.55 [+1.51] udp rx: 15 MB/s 10752 calls/s # 23.94 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 24.54 [+0.60] udp rx: 25 MB/s 18260 calls/s # 24.94 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 25.54 [+0.60] udp rx: 25 MB/s 18186 calls/s # 25.94 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 26.06 [+0.12] udp gso timestamp # 27.54 [+1.48] udp rx: 14 MB/s 10290 calls/s # 27.92 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 28.54 [+0.62] udp rx: 24 MB/s 17598 calls/s # 28.92 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.54 [+0.62] udp rx: 24 MB/s 17472 calls/s # 29.92 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 32.04 [+2.12] udp gso zerocopy audit # 33.53 [+1.49] udp rx: 14 MB/s 10458 calls/s # 33.92 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 34.54 [+0.62] udp rx: 25 MB/s 18186 calls/s # 34.92 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 35.54 [+0.62] udp rx: 25 MB/s 18186 calls/s # 37.93 [+2.39] Summary over 3.001 seconds... # 37.93 [+0.00] sum udp tx: 25 MB/s 1281 calls (426/s) 1281 msgs (426/s) # 37.93 [+0.00] Zerocopy acks: 1281 # 38.04 [+0.11] udp gso timestamp audit # 39.53 [+1.50] udp rx: 16 MB/s 11424 calls/s # 39.93 [+0.39] udp tx: 26 MB/s 451 calls/s 451 msg/s # 40.53 [+0.61] udp rx: 26 MB/s 19026 calls/s # 40.93 [+0.39] udp tx: 26 MB/s 454 calls/s 454 msg/s # 41.54 [+0.61] udp rx: 26 MB/s 18648 calls/s # 41.93 [+0.39] udp tx: 26 MB/s 445 calls/s 445 msg/s # 43.93 [+2.00] Summary over 3.000 seconds... # 43.94 [+0.00] sum udp tx: 27 MB/s 1350 calls (450/s) 1350 msgs (450/s) # 43.94 [+0.00] Tx Timestamps: 1350 received 0 errors # 44.06 [+0.13] udp gso zerocopy timestamp audit # 45.58 [+1.52] udp rx: 15 MB/s 11088 calls/s # 45.95 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 46.58 [+0.63] udp rx: 25 MB/s 17976 calls/s # 46.95 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 47.59 [+0.64] udp rx: 24 MB/s 17808 calls/s # 49.95 [+2.36] Summary over 3.000 seconds... # 49.95 [+0.00] sum udp tx: 25 MB/s 1269 calls (423/s) 1269 msgs (423/s) # 49.95 [+0.00] Tx Timestamps: 1269 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1269 # 50.07 [+0.11] ipv6 # 50.07 [+0.00] tcp # 51.92 [+1.85] tcp tx: 447 MB/s 7596 calls/s 7596 msg/s # 51.92 [+0.00] tcp rx: 447 MB/s 7563 calls/s # 52.92 [+0.99] tcp tx: 469 MB/s 7957 calls/s 7957 msg/s # 52.92 [+0.00] tcp rx: 470 MB/s 7968 calls/s # 53.92 [+1.00] tcp tx: 459 MB/s 7799 calls/s 7799 msg/s # 54.04 [+0.12] tcp zerocopy # 55.94 [+1.90] tcp tx: 241 MB/s 4101 calls/s 4101 msg/s # 55.95 [+0.00] tcp rx: 242 MB/s 4082 calls/s # 56.94 [+1.00] tcp tx: 237 MB/s 4029 calls/s 4029 msg/s # 56.94 [+0.00] tcp rx: 237 MB/s 4025 calls/s # 57.94 [+1.00] tcp tx: 246 MB/s 4184 calls/s 4184 msg/s # 58.07 [+0.13] udp # 59.57 [+1.50] udp rx: 7 MB/s 5284 calls/s # 59.95 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.57 [+0.63] udp rx: 13 MB/s 9805 calls/s # 60.95 [+0.38] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 61.58 [+0.63] udp rx: 13 MB/s 10047 calls/s # 62.05 [+0.48] udp sendmmsg # 63.53 [+1.48] udp rx: 7 MB/s 5702 calls/s # 63.93 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.53 [+0.60] udp rx: 13 MB/s 10127 calls/s # 64.93 [+0.40] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 65.53 [+0.60] udp rx: 13 MB/s 9883 calls/s # 65.94 [+0.40] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 66.05 [+0.11] udp gso # 67.53 [+1.48] udp rx: 17 MB/s 12427 calls/s # 67.91 [+0.37] udp tx: 26 MB/s 455 calls/s 455 msg/s # 68.54 [+0.63] udp rx: 25 MB/s 18275 calls/s # 68.91 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 69.54 [+0.63] udp rx: 24 MB/s 17630 calls/s # 70.03 [+0.49] udp gso zerocopy # 71.52 [+1.49] udp rx: 14 MB/s 10535 calls/s # 71.88 [+0.36] udp tx: 22 MB/s 387 calls/s 387 msg/s # 72.52 [+0.64] udp rx: 23 MB/s 16942 calls/s # 72.88 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 73.53 [+0.64] udp rx: 23 MB/s 17372 calls/s # 75.99 [+2.46] udp gso timestamp # 77.50 [+1.52] udp rx: 13 MB/s 10148 calls/s # 77.89 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 78.51 [+0.62] udp rx: 24 MB/s 18232 calls/s # 78.89 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 79.51 [+0.62] udp rx: 24 MB/s 18232 calls/s # 79.90 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 82.02 [+2.12] udp gso zerocopy audit # 83.56 [+1.54] udp rx: 15 MB/s 11094 calls/s # 83.92 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 84.56 [+0.63] udp rx: 25 MB/s 18275 calls/s # 84.92 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 85.56 [+0.64] udp rx: 24 MB/s 18146 calls/s # 85.92 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 87.93 [+2.00] Summary over 3.002 seconds... # 87.93 [+0.00] sum udp tx: 25 MB/s 1257 calls (418/s) 1257 msgs (418/s) # 87.93 [+0.00] Zerocopy acks: 1257 # 88.04 [+0.11] udp gso timestamp audit # 89.54 [+1.49] udp rx: 14 MB/s 10879 calls/s # 89.94 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 90.54 [+0.60] udp rx: 25 MB/s 18361 calls/s # 90.94 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 91.54 [+0.61] udp rx: 25 MB/s 18705 calls/s # 93.94 [+2.39] Summary over 3.001 seconds... # 93.94 [+0.00] sum udp tx: 25 MB/s 1287 calls (428/s) 1287 msgs (428/s) # 93.94 [+0.00] Tx Timestamps: 1287 received 0 errors # 94.07 [+0.12] udp gso zerocopy timestamp audit # 95.54 [+1.47] udp rx: 14 MB/s 10750 calls/s # 95.89 [+0.35] udp tx: 23 MB/s 395 calls/s 395 msg/s # 96.54 [+0.65] udp rx: 24 MB/s 17673 calls/s # 96.90 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 97.54 [+0.65] udp rx: 23 MB/s 16942 calls/s # 97.90 [+0.35] udp tx: 23 MB/s 394 calls/s 394 msg/s # 99.90 [+2.00] Summary over 3.001 seconds... # 99.90 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 99.90 [+0.00] Tx Timestamps: 1199 received 0 errors # 99.90 [+0.00] Zerocopy acks: 1199 # 100.07 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.12 [+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__->