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 # 1.98 [+1.98] tcp tx: 446 MB/s 7572 calls/s 7572 msg/s # 1.99 [+0.00] tcp rx: 446 MB/s 7560 calls/s # 2.98 [+1.00] tcp tx: 419 MB/s 7113 calls/s 7113 msg/s # 2.98 [+0.00] tcp rx: 420 MB/s 7095 calls/s # 3.98 [+1.00] tcp tx: 437 MB/s 7420 calls/s 7420 msg/s # 4.10 [+0.11] tcp zerocopy # 6.00 [+1.91] tcp tx: 230 MB/s 3915 calls/s 3915 msg/s # 6.01 [+0.00] tcp rx: 230 MB/s 3907 calls/s # 7.01 [+1.00] tcp tx: 231 MB/s 3929 calls/s 3929 msg/s # 7.01 [+0.00] tcp rx: 231 MB/s 3919 calls/s # 10.12 [+3.11] udp # 11.63 [+1.50] udp rx: 7 MB/s 5049 calls/s # 12.01 [+0.38] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.63 [+0.62] udp rx: 13 MB/s 9350 calls/s # 13.01 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.63 [+0.63] udp rx: 13 MB/s 9732 calls/s # 14.01 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.12 [+0.12] udp sendmmsg # 15.62 [+1.50] udp rx: 7 MB/s 5233 calls/s # 16.03 [+0.40] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 16.62 [+0.59] udp rx: 12 MB/s 9230 calls/s # 17.03 [+0.41] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.62 [+0.59] udp rx: 14 MB/s 9995 calls/s # 18.14 [+0.51] udp gso # 19.62 [+1.48] udp rx: 16 MB/s 11886 calls/s # 20.00 [+0.38] udp tx: 26 MB/s 449 calls/s 449 msg/s # 20.62 [+0.62] udp rx: 25 MB/s 18354 calls/s # 21.00 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 21.63 [+0.62] udp rx: 25 MB/s 18186 calls/s # 22.00 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 22.13 [+0.13] udp gso zerocopy # 23.62 [+1.49] udp rx: 14 MB/s 10080 calls/s # 24.04 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 24.62 [+0.58] udp rx: 24 MB/s 17682 calls/s # 25.05 [+0.42] udp tx: 24 MB/s 421 calls/s 421 msg/s # 25.62 [+0.58] udp rx: 24 MB/s 17472 calls/s # 28.16 [+2.54] udp gso timestamp # 29.66 [+1.50] udp rx: 14 MB/s 10500 calls/s # 30.03 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 30.66 [+0.63] udp rx: 24 MB/s 17724 calls/s # 31.04 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 31.66 [+0.63] udp rx: 24 MB/s 17640 calls/s # 34.15 [+2.49] udp gso zerocopy audit # 35.67 [+1.52] udp rx: 15 MB/s 10836 calls/s # 36.05 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 36.67 [+0.62] udp rx: 24 MB/s 17556 calls/s # 37.06 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 37.67 [+0.62] udp rx: 24 MB/s 17556 calls/s # 40.05 [+2.37] Summary over 3.001 seconds... # 40.05 [+0.00] sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # 40.05 [+0.00] Zerocopy acks: 1245 # 40.16 [+0.11] udp gso timestamp audit # 41.62 [+1.46] udp rx: 14 MB/s 9996 calls/s # 42.05 [+0.43] udp tx: 24 MB/s 423 calls/s 423 msg/s # 42.63 [+0.57] udp rx: 25 MB/s 17850 calls/s # 43.06 [+0.43] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.63 [+0.57] udp rx: 25 MB/s 17934 calls/s # 46.06 [+2.43] Summary over 3.000 seconds... # 46.06 [+0.00] sum udp tx: 25 MB/s 1269 calls (423/s) 1269 msgs (423/s) # 46.06 [+0.00] Tx Timestamps: 1269 received 0 errors # 46.18 [+0.12] udp gso zerocopy timestamp audit # 47.70 [+1.52] udp rx: 13 MB/s 9828 calls/s # 48.09 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 48.70 [+0.60] udp rx: 23 MB/s 16884 calls/s # 49.09 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 49.70 [+0.60] udp rx: 23 MB/s 16884 calls/s # 50.09 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 52.10 [+2.00] Summary over 3.001 seconds... # 52.10 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 52.10 [+0.00] Tx Timestamps: 1198 received 0 errors # 52.10 [+0.00] Zerocopy acks: 1198 # 52.22 [+0.12] ipv6 # 52.22 [+0.00] tcp # 54.13 [+1.91] tcp tx: 426 MB/s 7226 calls/s 7226 msg/s # 54.13 [+0.00] tcp rx: 426 MB/s 7224 calls/s # 55.13 [+1.00] tcp tx: 434 MB/s 7362 calls/s 7362 msg/s # 55.13 [+0.00] tcp rx: 434 MB/s 7330 calls/s # 56.13 [+1.00] tcp tx: 431 MB/s 7313 calls/s 7313 msg/s # 56.24 [+0.11] tcp zerocopy # 58.12 [+1.88] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 58.12 [+0.00] tcp rx: 226 MB/s 3832 calls/s # 59.12 [+1.00] tcp tx: 229 MB/s 3898 calls/s 3898 msg/s # 59.12 [+0.00] tcp rx: 230 MB/s 3870 calls/s # 60.12 [+1.00] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 60.23 [+0.11] udp # 61.75 [+1.52] udp rx: 6 MB/s 4968 calls/s # 62.13 [+0.38] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 62.75 [+0.62] udp rx: 12 MB/s 9394 calls/s # 63.14 [+0.38] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 63.76 [+0.62] udp rx: 13 MB/s 9547 calls/s # 64.25 [+0.49] udp sendmmsg # 65.73 [+1.49] udp rx: 8 MB/s 5934 calls/s # 66.10 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 66.73 [+0.63] udp rx: 12 MB/s 9403 calls/s # 67.10 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 67.73 [+0.63] udp rx: 13 MB/s 9570 calls/s # 68.21 [+0.48] udp gso # 69.72 [+1.51] udp rx: 16 MB/s 12341 calls/s # 70.09 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 70.72 [+0.63] udp rx: 25 MB/s 18490 calls/s # 71.09 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 71.72 [+0.63] udp rx: 25 MB/s 18576 calls/s # 72.22 [+0.49] udp gso zerocopy # 73.72 [+1.51] udp rx: 14 MB/s 10406 calls/s # 74.11 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.73 [+0.62] udp rx: 24 MB/s 18103 calls/s # 75.11 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 75.73 [+0.62] udp rx: 24 MB/s 18017 calls/s # 76.11 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 76.22 [+0.11] udp gso timestamp # 77.77 [+1.54] udp rx: 11 MB/s 8385 calls/s # 78.15 [+0.38] udp tx: 20 MB/s 344 calls/s 344 msg/s # 78.77 [+0.62] udp rx: 24 MB/s 17544 calls/s # 79.15 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 79.77 [+0.62] udp rx: 25 MB/s 18705 calls/s # 80.15 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 82.30 [+2.15] udp gso zerocopy audit # 83.86 [+1.57] udp rx: 12 MB/s 9460 calls/s # 84.31 [+0.44] udp tx: 23 MB/s 401 calls/s 401 msg/s # 84.86 [+0.56] udp rx: 23 MB/s 17501 calls/s # 85.31 [+0.45] udp tx: 24 MB/s 412 calls/s 412 msg/s # 85.87 [+0.55] udp rx: 23 MB/s 17501 calls/s # 88.31 [+2.44] Summary over 3.000 seconds... # 88.31 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 88.31 [+0.00] Zerocopy acks: 1209 # 88.43 [+0.12] udp gso timestamp audit # 89.95 [+1.52] udp rx: 14 MB/s 10277 calls/s # 90.37 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 90.94 [+0.57] udp rx: 25 MB/s 18291 calls/s # 91.38 [+0.44] udp tx: 25 MB/s 433 calls/s 433 msg/s # 91.94 [+0.57] udp rx: 25 MB/s 18404 calls/s # 94.37 [+2.43] Summary over 3.000 seconds... # 94.37 [+0.00] sum udp tx: 25 MB/s 1276 calls (425/s) 1276 msgs (425/s) # 94.37 [+0.00] Tx Timestamps: 1276 received 0 errors # 94.49 [+0.12] udp gso zerocopy timestamp audit # 96.02 [+1.52] udp rx: 13 MB/s 9976 calls/s # 96.41 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 97.02 [+0.60] udp rx: 23 MB/s 17114 calls/s # 97.42 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 98.02 [+0.60] udp rx: 23 MB/s 17243 calls/s # 100.41 [+2.39] Summary over 3.001 seconds... # 100.41 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 100.41 [+0.00] Tx Timestamps: 1185 received 0 errors # 100.42 [+0.00] Zerocopy acks: 1185 # 100.57 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.62 [+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__->