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: 453 MB/s 7697 calls/s 7697 msg/s # 1.89 [+0.00] tcp rx: 453 MB/s 7695 calls/s # 2.88 [+1.00] tcp tx: 427 MB/s 7253 calls/s 7253 msg/s # 2.89 [+0.01] tcp rx: 427 MB/s 7209 calls/s # 3.88 [+0.99] tcp tx: 445 MB/s 7559 calls/s 7559 msg/s # 3.99 [+0.11] tcp zerocopy # 5.83 [+1.84] tcp tx: 231 MB/s 3925 calls/s 3925 msg/s # 5.83 [+0.00] tcp rx: 231 MB/s 3917 calls/s # 6.83 [+1.00] tcp tx: 234 MB/s 3969 calls/s 3969 msg/s # 6.83 [+0.00] tcp rx: 234 MB/s 3974 calls/s # 7.83 [+1.00] tcp tx: 227 MB/s 3865 calls/s 3865 msg/s # 7.93 [+0.10] udp # 9.42 [+1.49] udp rx: 7 MB/s 5545 calls/s # 9.78 [+0.36] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.42 [+0.64] udp rx: 13 MB/s 9788 calls/s # 10.78 [+0.36] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.42 [+0.64] udp rx: 14 MB/s 10110 calls/s # 11.89 [+0.47] udp sendmmsg # 13.35 [+1.46] udp rx: 8 MB/s 6058 calls/s # 13.70 [+0.35] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.36 [+0.65] udp rx: 13 MB/s 9760 calls/s # 14.70 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.36 [+0.65] udp rx: 13 MB/s 9901 calls/s # 15.80 [+0.44] udp gso # 17.27 [+1.47] udp rx: 17 MB/s 12768 calls/s # 17.61 [+0.34] udp tx: 26 MB/s 454 calls/s 454 msg/s # 18.27 [+0.66] udp rx: 26 MB/s 18564 calls/s # 18.61 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.28 [+0.67] udp rx: 26 MB/s 18690 calls/s # 19.72 [+0.43] udp gso zerocopy # 21.20 [+1.48] udp rx: 15 MB/s 11382 calls/s # 21.57 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 22.20 [+0.64] udp rx: 25 MB/s 17934 calls/s # 22.57 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 23.21 [+0.64] udp rx: 24 MB/s 17808 calls/s # 23.57 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.68 [+0.12] udp gso timestamp # 25.16 [+1.48] udp rx: 15 MB/s 10878 calls/s # 25.53 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 26.16 [+0.63] udp rx: 25 MB/s 18060 calls/s # 26.53 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 27.17 [+0.64] udp rx: 26 MB/s 18606 calls/s # 27.54 [+0.37] udp tx: 26 MB/s 443 calls/s 443 msg/s # 29.64 [+2.10] udp gso zerocopy audit # 31.11 [+1.47] udp rx: 15 MB/s 11382 calls/s # 31.47 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 32.12 [+0.65] udp rx: 25 MB/s 17934 calls/s # 32.47 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 33.12 [+0.65] udp rx: 25 MB/s 18102 calls/s # 33.47 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 35.48 [+2.00] Summary over 3.007 seconds... # 35.48 [+0.00] sum udp tx: 25 MB/s 1282 calls (426/s) 1282 msgs (426/s) # 35.48 [+0.00] Zerocopy acks: 1282 # 35.59 [+0.11] udp gso timestamp audit # 37.07 [+1.48] udp rx: 15 MB/s 10962 calls/s # 37.45 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 38.07 [+0.62] udp rx: 25 MB/s 17976 calls/s # 38.46 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 39.08 [+0.62] udp rx: 25 MB/s 18186 calls/s # 39.46 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 41.46 [+2.00] Summary over 3.008 seconds... # 41.47 [+0.00] sum udp tx: 25 MB/s 1287 calls (427/s) 1287 msgs (427/s) # 41.47 [+0.00] Tx Timestamps: 1287 received 0 errors # 41.57 [+0.10] udp gso zerocopy timestamp audit # 43.09 [+1.52] udp rx: 15 MB/s 11130 calls/s # 43.43 [+0.34] udp tx: 23 MB/s 407 calls/s 407 msg/s # 44.08 [+0.65] udp rx: 24 MB/s 17109 calls/s # 44.43 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 45.08 [+0.65] udp rx: 24 MB/s 17430 calls/s # 47.42 [+2.34] Summary over 3.001 seconds... # 47.43 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 47.43 [+0.00] Tx Timestamps: 1231 received 0 errors # 47.43 [+0.00] Zerocopy acks: 1231 # 47.55 [+0.12] ipv6 # 47.55 [+0.00] tcp # 49.42 [+1.87] tcp rx: 416 MB/s 7063 calls/s # 49.43 [+0.00] tcp tx: 416 MB/s 7064 calls/s 7064 msg/s # 50.42 [+1.00] tcp tx: 461 MB/s 7832 calls/s 7832 msg/s # 50.42 [+0.00] tcp rx: 462 MB/s 7827 calls/s # 51.52 [+1.10] tcp zerocopy # 53.35 [+1.83] tcp tx: 241 MB/s 4097 calls/s 4097 msg/s # 53.35 [+0.00] tcp rx: 241 MB/s 4092 calls/s # 54.35 [+1.00] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 54.35 [+0.00] tcp rx: 227 MB/s 3846 calls/s # 55.35 [+1.00] tcp tx: 205 MB/s 3489 calls/s 3489 msg/s # 55.46 [+0.10] udp # 56.96 [+1.50] udp rx: 7 MB/s 5203 calls/s # 57.34 [+0.38] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 57.96 [+0.62] udp rx: 13 MB/s 9651 calls/s # 58.34 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 58.96 [+0.62] udp rx: 13 MB/s 10036 calls/s # 59.44 [+0.48] udp sendmmsg # 60.93 [+1.49] udp rx: 8 MB/s 6495 calls/s # 61.27 [+0.34] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 61.93 [+0.66] udp rx: 12 MB/s 9348 calls/s # 62.28 [+0.35] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 62.93 [+0.65] udp rx: 12 MB/s 9131 calls/s # 63.38 [+0.45] udp gso # 64.84 [+1.46] udp rx: 17 MB/s 12814 calls/s # 65.20 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 65.84 [+0.65] udp rx: 25 MB/s 18447 calls/s # 66.20 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 66.85 [+0.65] udp rx: 25 MB/s 18447 calls/s # 67.30 [+0.45] udp gso zerocopy # 68.79 [+1.49] udp rx: 14 MB/s 10922 calls/s # 69.16 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 69.78 [+0.62] udp rx: 24 MB/s 17716 calls/s # 70.16 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 70.78 [+0.63] udp rx: 24 MB/s 17931 calls/s # 73.27 [+2.48] udp gso timestamp # 74.74 [+1.47] udp rx: 15 MB/s 11438 calls/s # 75.10 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 75.74 [+0.64] udp rx: 24 MB/s 17974 calls/s # 76.10 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 76.74 [+0.64] udp rx: 24 MB/s 18146 calls/s # 77.10 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 79.21 [+2.11] udp gso zerocopy audit # 80.68 [+1.46] udp rx: 15 MB/s 11223 calls/s # 81.04 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 81.68 [+0.64] udp rx: 24 MB/s 17587 calls/s # 82.04 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 82.68 [+0.64] udp rx: 24 MB/s 17931 calls/s # 85.03 [+2.36] Summary over 3.001 seconds... # 85.04 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 85.04 [+0.00] Zerocopy acks: 1232 # 85.15 [+0.11] udp gso timestamp audit # 86.60 [+1.45] udp rx: 15 MB/s 11481 calls/s # 86.98 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 87.61 [+0.63] udp rx: 25 MB/s 18447 calls/s # 87.98 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 88.61 [+0.63] udp rx: 25 MB/s 18662 calls/s # 90.98 [+2.37] Summary over 3.001 seconds... # 90.98 [+0.00] sum udp tx: 25 MB/s 1289 calls (429/s) 1289 msgs (429/s) # 90.98 [+0.00] Tx Timestamps: 1289 received 0 errors # 91.09 [+0.10] udp gso zerocopy timestamp audit # 92.55 [+1.47] udp rx: 15 MB/s 11094 calls/s # 92.91 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 93.55 [+0.64] udp rx: 24 MB/s 17716 calls/s # 93.91 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 94.55 [+0.64] udp rx: 24 MB/s 17759 calls/s # 96.92 [+2.36] Summary over 3.000 seconds... # 96.92 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 96.92 [+0.00] Tx Timestamps: 1235 received 0 errors # 96.92 [+0.00] Zerocopy acks: 1235 # 97.08 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.12 [+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__->