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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.04 [+2.02] tcp tx: 432 MB/s 7334 calls/s 7334 msg/s # 2.04 [+0.00] tcp rx: 432 MB/s 7275 calls/s # 3.04 [+1.00] tcp tx: 412 MB/s 6991 calls/s 6991 msg/s # 3.04 [+0.00] tcp rx: 413 MB/s 6923 calls/s # 4.04 [+1.00] tcp tx: 413 MB/s 7016 calls/s 7016 msg/s # 4.16 [+0.12] tcp zerocopy # 6.08 [+1.92] tcp tx: 223 MB/s 3798 calls/s 3798 msg/s # 6.09 [+0.00] tcp rx: 224 MB/s 3794 calls/s # 7.08 [+1.00] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 7.09 [+0.00] tcp rx: 226 MB/s 3828 calls/s # 8.08 [+1.00] tcp tx: 225 MB/s 3818 calls/s 3818 msg/s # 8.19 [+0.11] udp # 9.72 [+1.53] udp rx: 6 MB/s 4883 calls/s # 10.12 [+0.40] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.72 [+0.60] udp rx: 13 MB/s 9618 calls/s # 11.12 [+0.40] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.73 [+0.60] udp rx: 13 MB/s 9909 calls/s # 12.24 [+0.51] udp sendmmsg # 13.75 [+1.51] udp rx: 8 MB/s 5895 calls/s # 14.12 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.75 [+0.63] udp rx: 13 MB/s 9710 calls/s # 15.12 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.75 [+0.63] udp rx: 13 MB/s 9897 calls/s # 16.23 [+0.47] udp gso # 17.74 [+1.51] udp rx: 16 MB/s 11802 calls/s # 18.12 [+0.38] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.74 [+0.62] udp rx: 25 MB/s 18228 calls/s # 19.12 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.75 [+0.63] udp rx: 25 MB/s 17934 calls/s # 20.23 [+0.47] udp gso zerocopy # 21.76 [+1.53] udp rx: 15 MB/s 10710 calls/s # 22.13 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 22.76 [+0.64] udp rx: 23 MB/s 17094 calls/s # 23.13 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.76 [+0.64] udp rx: 23 MB/s 17094 calls/s # 26.24 [+2.48] udp gso timestamp # 27.75 [+1.51] udp rx: 14 MB/s 10374 calls/s # 28.12 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 28.75 [+0.63] udp rx: 24 MB/s 17472 calls/s # 29.12 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 29.75 [+0.63] udp rx: 24 MB/s 17262 calls/s # 30.12 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 32.23 [+2.11] udp gso zerocopy audit # 33.76 [+1.53] udp rx: 14 MB/s 10164 calls/s # 34.15 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 34.76 [+0.61] udp rx: 24 MB/s 17136 calls/s # 35.15 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 35.76 [+0.61] udp rx: 24 MB/s 17262 calls/s # 38.15 [+2.39] Summary over 3.000 seconds... # 38.15 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 38.15 [+0.00] Zerocopy acks: 1216 # 38.26 [+0.10] udp gso timestamp audit # 39.77 [+1.51] udp rx: 14 MB/s 10668 calls/s # 40.16 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 40.77 [+0.61] udp rx: 24 MB/s 17556 calls/s # 41.16 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.77 [+0.61] udp rx: 24 MB/s 17724 calls/s # 42.16 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 44.16 [+2.00] Summary over 3.008 seconds... # 44.16 [+0.00] sum udp tx: 25 MB/s 1252 calls (416/s) 1252 msgs (416/s) # 44.16 [+0.00] Tx Timestamps: 1252 received 0 errors # 44.28 [+0.12] udp gso zerocopy timestamp audit # 45.80 [+1.52] udp rx: 14 MB/s 9996 calls/s # 46.21 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 46.81 [+0.60] udp rx: 23 MB/s 16674 calls/s # 47.21 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.81 [+0.61] udp rx: 23 MB/s 16968 calls/s # 48.21 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 50.21 [+2.00] Summary over 3.005 seconds... # 50.21 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 50.21 [+0.00] Tx Timestamps: 1197 received 0 errors # 50.21 [+0.00] Zerocopy acks: 1197 # 50.33 [+0.11] ipv6 # 50.33 [+0.00] tcp # 52.24 [+1.91] tcp tx: 426 MB/s 7231 calls/s 7231 msg/s # 52.24 [+0.00] tcp rx: 426 MB/s 7214 calls/s # 53.23 [+1.00] tcp tx: 441 MB/s 7482 calls/s 7482 msg/s # 53.24 [+0.00] tcp rx: 441 MB/s 7475 calls/s # 54.24 [+1.00] tcp tx: 443 MB/s 7517 calls/s 7517 msg/s # 54.36 [+0.12] tcp zerocopy # 56.26 [+1.90] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 56.26 [+0.00] tcp rx: 225 MB/s 3773 calls/s # 57.26 [+1.00] tcp tx: 231 MB/s 3928 calls/s 3928 msg/s # 57.26 [+0.00] tcp rx: 231 MB/s 3926 calls/s # 58.26 [+1.00] tcp tx: 224 MB/s 3813 calls/s 3813 msg/s # 58.37 [+0.12] udp # 59.89 [+1.51] udp rx: 6 MB/s 4949 calls/s # 60.28 [+0.40] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 60.88 [+0.60] udp rx: 13 MB/s 9684 calls/s # 61.28 [+0.40] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.89 [+0.60] udp rx: 13 MB/s 9932 calls/s # 62.29 [+0.40] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 62.39 [+0.10] udp sendmmsg # 63.89 [+1.50] udp rx: 8 MB/s 6027 calls/s # 64.26 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 64.89 [+0.63] udp rx: 13 MB/s 10007 calls/s # 65.27 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 65.89 [+0.63] udp rx: 13 MB/s 10072 calls/s # 66.38 [+0.48] udp gso # 67.94 [+1.56] udp rx: 13 MB/s 9890 calls/s # 68.32 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 68.94 [+0.62] udp rx: 25 MB/s 18576 calls/s # 69.32 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 69.95 [+0.62] udp rx: 25 MB/s 18275 calls/s # 70.44 [+0.49] udp gso zerocopy # 71.96 [+1.53] udp rx: 14 MB/s 10492 calls/s # 72.32 [+0.35] udp tx: 22 MB/s 387 calls/s 387 msg/s # 72.96 [+0.65] udp rx: 23 MB/s 17329 calls/s # 73.32 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 73.96 [+0.65] udp rx: 23 MB/s 17286 calls/s # 74.32 [+0.35] udp tx: 23 MB/s 394 calls/s 394 msg/s # 74.42 [+0.10] udp gso timestamp # 75.95 [+1.53] udp rx: 14 MB/s 10621 calls/s # 76.35 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 76.95 [+0.60] udp rx: 24 MB/s 17673 calls/s # 77.35 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 77.95 [+0.60] udp rx: 24 MB/s 17544 calls/s # 80.47 [+2.52] udp gso zerocopy audit # 82.00 [+1.53] udp rx: 14 MB/s 10363 calls/s # 82.39 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 83.00 [+0.61] udp rx: 23 MB/s 17415 calls/s # 83.39 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 84.00 [+0.61] udp rx: 23 MB/s 17372 calls/s # 84.39 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 86.39 [+2.00] Summary over 3.001 seconds... # 86.39 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 86.39 [+0.00] Zerocopy acks: 1204 # 86.51 [+0.12] udp gso timestamp audit # 88.03 [+1.51] udp rx: 14 MB/s 10320 calls/s # 88.42 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 89.03 [+0.60] udp rx: 24 MB/s 17673 calls/s # 89.43 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.03 [+0.60] udp rx: 24 MB/s 17716 calls/s # 92.42 [+2.39] Summary over 3.000 seconds... # 92.42 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 92.43 [+0.00] Tx Timestamps: 1224 received 0 errors # 92.53 [+0.11] udp gso zerocopy timestamp audit # 94.06 [+1.52] udp rx: 13 MB/s 10105 calls/s # 94.44 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 95.06 [+0.61] udp rx: 23 MB/s 17028 calls/s # 95.45 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 96.06 [+0.62] udp rx: 23 MB/s 17200 calls/s # 98.45 [+2.38] Summary over 3.000 seconds... # 98.45 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 98.45 [+0.00] Tx Timestamps: 1179 received 0 errors # 98.45 [+0.00] Zerocopy acks: 1179 # 98.63 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.67 [+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__->