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 # 1.99 [+1.99] tcp tx: 424 MB/s 7195 calls/s 7195 msg/s # 1.99 [+0.00] tcp rx: 425 MB/s 7182 calls/s # 2.99 [+1.00] tcp tx: 417 MB/s 7082 calls/s 7082 msg/s # 2.99 [+0.00] tcp rx: 418 MB/s 7049 calls/s # 3.99 [+1.00] tcp tx: 446 MB/s 7571 calls/s 7571 msg/s # 4.10 [+0.10] tcp zerocopy # 5.99 [+1.90] tcp tx: 227 MB/s 3851 calls/s 3851 msg/s # 5.99 [+0.00] tcp rx: 227 MB/s 3845 calls/s # 6.99 [+1.00] tcp tx: 231 MB/s 3918 calls/s 3918 msg/s # 6.99 [+0.00] tcp rx: 231 MB/s 3905 calls/s # 7.99 [+1.00] tcp tx: 233 MB/s 3965 calls/s 3965 msg/s # 8.10 [+0.11] udp # 9.63 [+1.53] udp rx: 7 MB/s 5502 calls/s # 10.00 [+0.37] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 10.63 [+0.63] udp rx: 13 MB/s 9672 calls/s # 11.00 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.63 [+0.63] udp rx: 13 MB/s 9925 calls/s # 12.00 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 12.10 [+0.10] udp sendmmsg # 13.59 [+1.49] udp rx: 8 MB/s 6261 calls/s # 13.94 [+0.34] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.59 [+0.66] udp rx: 13 MB/s 9845 calls/s # 14.94 [+0.34] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.60 [+0.66] udp rx: 13 MB/s 9919 calls/s # 16.05 [+0.46] udp gso # 17.54 [+1.49] udp rx: 17 MB/s 12222 calls/s # 17.90 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.54 [+0.64] udp rx: 25 MB/s 18396 calls/s # 18.91 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 19.54 [+0.63] udp rx: 26 MB/s 18732 calls/s # 20.02 [+0.48] udp gso zerocopy # 21.54 [+1.52] udp rx: 14 MB/s 10374 calls/s # 21.92 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 22.54 [+0.62] udp rx: 24 MB/s 17430 calls/s # 22.92 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 23.54 [+0.62] udp rx: 24 MB/s 17472 calls/s # 23.92 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.04 [+0.11] udp gso timestamp # 25.55 [+1.51] udp rx: 14 MB/s 10374 calls/s # 25.95 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 26.55 [+0.61] udp rx: 24 MB/s 17724 calls/s # 26.95 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 27.55 [+0.60] udp rx: 25 MB/s 18144 calls/s # 30.07 [+2.52] udp gso zerocopy audit # 31.57 [+1.50] udp rx: 14 MB/s 10542 calls/s # 31.96 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 32.57 [+0.62] udp rx: 24 MB/s 17346 calls/s # 32.96 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 33.58 [+0.62] udp rx: 24 MB/s 17388 calls/s # 35.96 [+2.38] Summary over 3.001 seconds... # 35.96 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 35.96 [+0.00] Zerocopy acks: 1239 # 36.06 [+0.11] udp gso timestamp audit # 37.60 [+1.53] udp rx: 14 MB/s 10290 calls/s # 38.00 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 38.60 [+0.60] udp rx: 24 MB/s 17598 calls/s # 39.00 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 39.60 [+0.60] udp rx: 25 MB/s 17976 calls/s # 40.00 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 42.01 [+2.00] Summary over 3.001 seconds... # 42.01 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 42.01 [+0.00] Tx Timestamps: 1266 received 0 errors # 42.13 [+0.12] udp gso zerocopy timestamp audit # 43.66 [+1.53] udp rx: 13 MB/s 9912 calls/s # 44.07 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 44.66 [+0.59] udp rx: 24 MB/s 17472 calls/s # 45.07 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 45.67 [+0.60] udp rx: 25 MB/s 18102 calls/s # 46.08 [+0.41] udp tx: 25 MB/s 433 calls/s 433 msg/s # 48.08 [+2.00] Summary over 3.005 seconds... # 48.08 [+0.00] sum udp tx: 25 MB/s 1262 calls (419/s) 1262 msgs (419/s) # 48.08 [+0.00] Tx Timestamps: 1262 received 0 errors # 48.08 [+0.00] Zerocopy acks: 1262 # 48.20 [+0.12] ipv6 # 48.20 [+0.00] tcp # 50.09 [+1.88] tcp tx: 441 MB/s 7485 calls/s 7485 msg/s # 50.09 [+0.00] tcp rx: 441 MB/s 7423 calls/s # 51.09 [+1.00] tcp tx: 428 MB/s 7265 calls/s 7265 msg/s # 51.09 [+0.00] tcp rx: 428 MB/s 7102 calls/s # 52.09 [+1.00] tcp tx: 435 MB/s 7394 calls/s 7394 msg/s # 52.19 [+0.11] tcp zerocopy # 54.07 [+1.88] tcp tx: 237 MB/s 4022 calls/s 4022 msg/s # 54.08 [+0.00] tcp rx: 237 MB/s 4012 calls/s # 55.08 [+1.00] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 55.08 [+0.00] tcp rx: 228 MB/s 3859 calls/s # 58.20 [+3.12] udp # 59.73 [+1.52] udp rx: 6 MB/s 4895 calls/s # 60.13 [+0.41] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.73 [+0.60] udp rx: 13 MB/s 9644 calls/s # 61.13 [+0.40] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.73 [+0.60] udp rx: 13 MB/s 10194 calls/s # 62.25 [+0.51] udp sendmmsg # 63.77 [+1.52] udp rx: 8 MB/s 5968 calls/s # 64.16 [+0.39] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 64.77 [+0.61] udp rx: 13 MB/s 10001 calls/s # 65.16 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.77 [+0.61] udp rx: 13 MB/s 9867 calls/s # 66.27 [+0.50] udp gso # 67.75 [+1.48] udp rx: 16 MB/s 12169 calls/s # 68.10 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 68.75 [+0.65] udp rx: 26 MB/s 19049 calls/s # 69.11 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 69.75 [+0.65] udp rx: 26 MB/s 19221 calls/s # 70.11 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 70.22 [+0.12] udp gso zerocopy # 71.74 [+1.52] udp rx: 15 MB/s 10965 calls/s # 72.08 [+0.34] udp tx: 23 MB/s 398 calls/s 398 msg/s # 72.74 [+0.66] udp rx: 24 MB/s 17716 calls/s # 73.08 [+0.34] udp tx: 23 MB/s 407 calls/s 407 msg/s # 73.74 [+0.66] udp rx: 23 MB/s 17372 calls/s # 76.20 [+2.46] udp gso timestamp # 77.73 [+1.53] udp rx: 14 MB/s 10578 calls/s # 78.11 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 78.73 [+0.62] udp rx: 25 MB/s 18533 calls/s # 79.12 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 79.73 [+0.62] udp rx: 25 MB/s 18447 calls/s # 80.12 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 82.27 [+2.16] udp gso zerocopy audit # 83.82 [+1.55] udp rx: 13 MB/s 9804 calls/s # 84.25 [+0.43] udp tx: 23 MB/s 407 calls/s 407 msg/s # 84.82 [+0.57] udp rx: 24 MB/s 17587 calls/s # 85.25 [+0.43] udp tx: 24 MB/s 411 calls/s 411 msg/s # 85.82 [+0.57] udp rx: 24 MB/s 17759 calls/s # 86.25 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 88.25 [+2.00] Summary over 3.001 seconds... # 88.25 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 88.26 [+0.00] Zerocopy acks: 1235 # 88.38 [+0.12] udp gso timestamp audit # 89.91 [+1.54] udp rx: 13 MB/s 9760 calls/s # 90.36 [+0.44] udp tx: 24 MB/s 413 calls/s 413 msg/s # 90.91 [+0.55] udp rx: 24 MB/s 17852 calls/s # 91.36 [+0.45] udp tx: 24 MB/s 420 calls/s 420 msg/s # 91.91 [+0.55] udp rx: 24 MB/s 17786 calls/s # 94.36 [+2.45] Summary over 3.001 seconds... # 94.36 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 94.36 [+0.00] Tx Timestamps: 1246 received 0 errors # 94.50 [+0.14] udp gso zerocopy timestamp audit # 96.04 [+1.54] udp rx: 14 MB/s 10449 calls/s # 96.42 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 97.04 [+0.62] udp rx: 23 MB/s 17415 calls/s # 97.42 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 98.04 [+0.62] udp rx: 23 MB/s 17286 calls/s # 100.42 [+2.38] Summary over 3.000 seconds... # 100.42 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 100.42 [+0.00] Tx Timestamps: 1198 received 0 errors # 100.42 [+0.00] Zerocopy acks: 1198 # 100.59 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.64 [+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__->