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 # 1.97 [+1.97] tcp tx: 454 MB/s 7708 calls/s 7708 msg/s # 1.98 [+0.00] tcp rx: 454 MB/s 7692 calls/s # 2.97 [+1.00] tcp tx: 421 MB/s 7151 calls/s 7151 msg/s # 2.97 [+0.00] tcp rx: 422 MB/s 7095 calls/s # 3.97 [+1.00] tcp tx: 450 MB/s 7638 calls/s 7638 msg/s # 4.09 [+0.12] tcp zerocopy # 5.96 [+1.87] tcp tx: 241 MB/s 4101 calls/s 4101 msg/s # 5.96 [+0.00] tcp rx: 241 MB/s 4093 calls/s # 6.96 [+1.00] tcp tx: 240 MB/s 4087 calls/s 4087 msg/s # 6.96 [+0.00] tcp rx: 241 MB/s 4081 calls/s # 10.06 [+3.10] udp # 11.57 [+1.51] udp rx: 7 MB/s 5337 calls/s # 11.92 [+0.35] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.57 [+0.65] udp rx: 13 MB/s 9803 calls/s # 12.92 [+0.35] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 13.57 [+0.65] udp rx: 14 MB/s 10034 calls/s # 13.92 [+0.35] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 14.03 [+0.11] udp sendmmsg # 15.50 [+1.48] udp rx: 8 MB/s 6201 calls/s # 15.86 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 16.51 [+0.65] udp rx: 14 MB/s 10034 calls/s # 16.86 [+0.35] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 17.51 [+0.65] udp rx: 14 MB/s 10086 calls/s # 17.86 [+0.35] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 17.97 [+0.11] udp gso # 19.44 [+1.47] udp rx: 17 MB/s 12726 calls/s # 19.78 [+0.34] udp tx: 26 MB/s 455 calls/s 455 msg/s # 20.44 [+0.66] udp rx: 26 MB/s 18774 calls/s # 20.78 [+0.34] udp tx: 26 MB/s 444 calls/s 444 msg/s # 21.44 [+0.66] udp rx: 26 MB/s 18816 calls/s # 21.78 [+0.34] udp tx: 26 MB/s 452 calls/s 452 msg/s # 21.90 [+0.13] udp gso zerocopy # 23.40 [+1.50] udp rx: 16 MB/s 11466 calls/s # 23.77 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 24.40 [+0.63] udp rx: 25 MB/s 17976 calls/s # 24.77 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 25.41 [+0.63] udp rx: 25 MB/s 18102 calls/s # 25.77 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 25.87 [+0.10] udp gso timestamp # 27.35 [+1.48] udp rx: 16 MB/s 11928 calls/s # 27.68 [+0.33] udp tx: 25 MB/s 428 calls/s 428 msg/s # 28.36 [+0.68] udp rx: 26 MB/s 18564 calls/s # 28.68 [+0.32] udp tx: 25 MB/s 436 calls/s 436 msg/s # 29.36 [+0.68] udp rx: 25 MB/s 18396 calls/s # 29.68 [+0.32] udp tx: 26 MB/s 443 calls/s 443 msg/s # 31.79 [+2.11] udp gso zerocopy audit # 33.27 [+1.48] udp rx: 16 MB/s 11970 calls/s # 33.61 [+0.34] udp tx: 25 MB/s 436 calls/s 436 msg/s # 34.27 [+0.66] udp rx: 26 MB/s 18564 calls/s # 34.62 [+0.34] udp tx: 26 MB/s 447 calls/s 447 msg/s # 35.28 [+0.66] udp rx: 25 MB/s 18144 calls/s # 35.62 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 37.62 [+2.00] Summary over 3.001 seconds... # 37.62 [+0.00] sum udp tx: 26 MB/s 1310 calls (436/s) 1310 msgs (436/s) # 37.62 [+0.00] Zerocopy acks: 1310 # 37.74 [+0.12] udp gso timestamp audit # 39.21 [+1.47] udp rx: 15 MB/s 11382 calls/s # 39.58 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 40.21 [+0.64] udp rx: 25 MB/s 18270 calls/s # 40.58 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 41.21 [+0.64] udp rx: 25 MB/s 18270 calls/s # 41.58 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 43.58 [+2.00] Summary over 3.005 seconds... # 43.58 [+0.00] sum udp tx: 26 MB/s 1303 calls (433/s) 1303 msgs (433/s) # 43.58 [+0.00] Tx Timestamps: 1303 received 0 errors # 43.69 [+0.11] udp gso zerocopy timestamp audit # 45.16 [+1.47] udp rx: 16 MB/s 11718 calls/s # 45.50 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 46.16 [+0.66] udp rx: 25 MB/s 18144 calls/s # 46.50 [+0.35] udp tx: 25 MB/s 438 calls/s 438 msg/s # 47.16 [+0.66] udp rx: 25 MB/s 18354 calls/s # 47.50 [+0.34] udp tx: 25 MB/s 435 calls/s 435 msg/s # 49.51 [+2.00] Summary over 3.000 seconds... # 49.51 [+0.00] sum udp tx: 26 MB/s 1300 calls (433/s) 1300 msgs (433/s) # 49.51 [+0.00] Tx Timestamps: 1300 received 0 errors # 49.51 [+0.00] Zerocopy acks: 1300 # 49.62 [+0.11] ipv6 # 49.62 [+0.00] tcp # 51.47 [+1.84] tcp tx: 447 MB/s 7596 calls/s 7596 msg/s # 51.47 [+0.00] tcp rx: 447 MB/s 7593 calls/s # 52.46 [+1.00] tcp tx: 455 MB/s 7720 calls/s 7720 msg/s # 52.47 [+0.00] tcp rx: 456 MB/s 7744 calls/s # 53.46 [+1.00] tcp tx: 462 MB/s 7849 calls/s 7849 msg/s # 53.57 [+0.11] tcp zerocopy # 55.42 [+1.84] tcp tx: 241 MB/s 4102 calls/s 4102 msg/s # 55.42 [+0.00] tcp rx: 242 MB/s 4053 calls/s # 56.42 [+1.00] tcp tx: 236 MB/s 4004 calls/s 4004 msg/s # 56.42 [+0.00] tcp rx: 236 MB/s 4009 calls/s # 57.42 [+1.00] tcp tx: 239 MB/s 4054 calls/s 4054 msg/s # 57.52 [+0.10] udp # 59.00 [+1.47] udp rx: 7 MB/s 5624 calls/s # 59.36 [+0.36] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 60.00 [+0.64] udp rx: 13 MB/s 10037 calls/s # 60.36 [+0.36] udp tx: 14 MB/s 10320 calls/s 240 msg/s # 61.00 [+0.64] udp rx: 14 MB/s 10493 calls/s # 61.46 [+0.46] udp sendmmsg # 62.92 [+1.46] udp rx: 8 MB/s 6425 calls/s # 63.26 [+0.34] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 63.93 [+0.66] udp rx: 14 MB/s 10486 calls/s # 64.27 [+0.34] udp tx: 14 MB/s 10449 calls/s 243 msg/s # 64.93 [+0.66] udp rx: 14 MB/s 10344 calls/s # 65.27 [+0.34] udp tx: 14 MB/s 10320 calls/s 240 msg/s # 65.37 [+0.10] udp gso # 66.84 [+1.46] udp rx: 17 MB/s 12771 calls/s # 67.18 [+0.34] udp tx: 26 MB/s 446 calls/s 446 msg/s # 67.84 [+0.66] udp rx: 25 MB/s 18791 calls/s # 68.18 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 68.84 [+0.66] udp rx: 26 MB/s 19049 calls/s # 69.30 [+0.46] udp gso zerocopy # 70.77 [+1.47] udp rx: 15 MB/s 11094 calls/s # 71.15 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 71.77 [+0.62] udp rx: 24 MB/s 18017 calls/s # 72.15 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 72.77 [+0.62] udp rx: 24 MB/s 17759 calls/s # 73.16 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 73.27 [+0.11] udp gso timestamp # 74.77 [+1.51] udp rx: 10 MB/s 7869 calls/s # 75.15 [+0.37] udp tx: 19 MB/s 323 calls/s 323 msg/s # 75.77 [+0.63] udp rx: 24 MB/s 17544 calls/s # 76.15 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 76.78 [+0.63] udp rx: 25 MB/s 18619 calls/s # 77.15 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 79.27 [+2.12] udp gso zerocopy audit # 80.73 [+1.47] udp rx: 15 MB/s 11481 calls/s # 81.10 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 81.73 [+0.64] udp rx: 24 MB/s 18189 calls/s # 82.10 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 82.74 [+0.63] udp rx: 25 MB/s 18490 calls/s # 85.10 [+2.36] Summary over 3.003 seconds... # 85.10 [+0.00] sum udp tx: 25 MB/s 1272 calls (423/s) 1272 msgs (423/s) # 85.10 [+0.00] Zerocopy acks: 1272 # 85.23 [+0.12] udp gso timestamp audit # 86.69 [+1.46] udp rx: 15 MB/s 11610 calls/s # 87.07 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 87.69 [+0.62] udp rx: 25 MB/s 18834 calls/s # 88.07 [+0.38] udp tx: 26 MB/s 446 calls/s 446 msg/s # 88.69 [+0.62] udp rx: 25 MB/s 18877 calls/s # 89.07 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 91.07 [+2.00] Summary over 3.002 seconds... # 91.07 [+0.00] sum udp tx: 26 MB/s 1312 calls (437/s) 1312 msgs (437/s) # 91.08 [+0.00] Tx Timestamps: 1312 received 0 errors # 91.18 [+0.10] udp gso zerocopy timestamp audit # 92.66 [+1.48] udp rx: 15 MB/s 11266 calls/s # 93.01 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 93.66 [+0.65] udp rx: 24 MB/s 17888 calls/s # 94.01 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 94.66 [+0.65] udp rx: 24 MB/s 18017 calls/s # 97.01 [+2.35] Summary over 3.001 seconds... # 97.01 [+0.00] sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # 97.02 [+0.00] Tx Timestamps: 1245 received 0 errors # 97.02 [+0.00] Zerocopy acks: 1245 # 97.17 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.22 [+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__->