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 # 2.00 [+2.00] tcp tx: 428 MB/s 7264 calls/s 7264 msg/s # 2.00 [+0.00] tcp rx: 428 MB/s 7154 calls/s # 3.00 [+1.00] tcp tx: 413 MB/s 7016 calls/s 7016 msg/s # 3.00 [+0.00] tcp rx: 414 MB/s 6964 calls/s # 4.00 [+1.00] tcp tx: 429 MB/s 7281 calls/s 7281 msg/s # 4.14 [+0.14] tcp zerocopy # 6.03 [+1.90] tcp tx: 231 MB/s 3925 calls/s 3925 msg/s # 6.04 [+0.00] tcp rx: 231 MB/s 3925 calls/s # 7.03 [+1.00] tcp tx: 226 MB/s 3835 calls/s 3835 msg/s # 7.04 [+0.00] tcp rx: 226 MB/s 3841 calls/s # 8.03 [+1.00] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 8.16 [+0.12] udp # 9.65 [+1.50] udp rx: 7 MB/s 5360 calls/s # 10.03 [+0.37] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.65 [+0.63] udp rx: 13 MB/s 9763 calls/s # 11.03 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.66 [+0.63] udp rx: 14 MB/s 10028 calls/s # 12.03 [+0.37] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.15 [+0.12] udp sendmmsg # 13.63 [+1.48] udp rx: 8 MB/s 5975 calls/s # 14.00 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.63 [+0.63] udp rx: 13 MB/s 9823 calls/s # 15.00 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.63 [+0.63] udp rx: 13 MB/s 9951 calls/s # 16.00 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 16.11 [+0.11] udp gso # 17.61 [+1.50] udp rx: 16 MB/s 11760 calls/s # 17.99 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.61 [+0.63] udp rx: 25 MB/s 18396 calls/s # 18.99 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.62 [+0.63] udp rx: 25 MB/s 18144 calls/s # 19.99 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.10 [+0.11] udp gso zerocopy # 21.60 [+1.50] udp rx: 14 MB/s 10248 calls/s # 22.01 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.60 [+0.59] udp rx: 24 MB/s 17346 calls/s # 23.01 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.60 [+0.60] udp rx: 24 MB/s 17682 calls/s # 24.01 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.13 [+0.12] udp gso timestamp # 25.62 [+1.49] udp rx: 14 MB/s 10458 calls/s # 26.00 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 26.62 [+0.61] udp rx: 25 MB/s 17850 calls/s # 27.01 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 27.62 [+0.61] udp rx: 25 MB/s 17892 calls/s # 30.11 [+2.49] udp gso zerocopy audit # 31.64 [+1.53] udp rx: 15 MB/s 11298 calls/s # 31.99 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 32.64 [+0.65] udp rx: 24 MB/s 17724 calls/s # 32.99 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 33.65 [+0.65] udp rx: 25 MB/s 17934 calls/s # 33.99 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 36.00 [+2.00] Summary over 3.000 seconds... # 36.00 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 36.00 [+0.00] Zerocopy acks: 1267 # 36.13 [+0.13] udp gso timestamp audit # 37.64 [+1.51] udp rx: 15 MB/s 11004 calls/s # 38.00 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 38.63 [+0.64] udp rx: 24 MB/s 17556 calls/s # 39.00 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 39.64 [+0.64] udp rx: 25 MB/s 17892 calls/s # 42.00 [+2.36] Summary over 3.000 seconds... # 42.00 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 42.00 [+0.00] Tx Timestamps: 1259 received 0 errors # 42.13 [+0.13] udp gso zerocopy timestamp audit # 43.63 [+1.50] udp rx: 14 MB/s 10374 calls/s # 44.01 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 44.62 [+0.61] udp rx: 24 MB/s 17220 calls/s # 45.01 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 45.63 [+0.61] udp rx: 24 MB/s 17388 calls/s # 46.01 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 48.02 [+2.00] Summary over 3.001 seconds... # 48.02 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 48.02 [+0.00] Tx Timestamps: 1236 received 0 errors # 48.02 [+0.00] Zerocopy acks: 1236 # 48.14 [+0.11] ipv6 # 48.14 [+0.00] tcp # 50.04 [+1.90] tcp tx: 418 MB/s 7104 calls/s 7104 msg/s # 50.04 [+0.00] tcp rx: 418 MB/s 7092 calls/s # 51.04 [+0.99] tcp tx: 430 MB/s 7299 calls/s 7299 msg/s # 51.04 [+0.00] tcp rx: 430 MB/s 7263 calls/s # 52.04 [+1.00] tcp tx: 448 MB/s 7602 calls/s 7602 msg/s # 52.16 [+0.12] tcp zerocopy # 54.03 [+1.87] tcp tx: 226 MB/s 3847 calls/s 3847 msg/s # 54.03 [+0.00] tcp rx: 226 MB/s 3841 calls/s # 55.03 [+1.00] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 55.03 [+0.00] tcp rx: 225 MB/s 3828 calls/s # 56.03 [+1.00] tcp tx: 213 MB/s 3619 calls/s 3619 msg/s # 56.15 [+0.12] udp # 57.65 [+1.50] udp rx: 7 MB/s 5124 calls/s # 58.02 [+0.37] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 58.65 [+0.64] udp rx: 12 MB/s 9328 calls/s # 59.02 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 59.66 [+0.64] udp rx: 13 MB/s 9619 calls/s # 60.12 [+0.47] udp sendmmsg # 61.62 [+1.50] udp rx: 8 MB/s 6049 calls/s # 61.99 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.62 [+0.63] udp rx: 13 MB/s 9954 calls/s # 62.99 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 63.62 [+0.63] udp rx: 13 MB/s 10066 calls/s # 64.10 [+0.48] udp gso # 65.61 [+1.51] udp rx: 16 MB/s 12083 calls/s # 65.98 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 66.61 [+0.63] udp rx: 25 MB/s 18490 calls/s # 66.98 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 67.61 [+0.63] udp rx: 25 MB/s 18533 calls/s # 67.98 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 68.09 [+0.11] udp gso zerocopy # 69.59 [+1.50] udp rx: 15 MB/s 11180 calls/s # 69.95 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 70.59 [+0.63] udp rx: 23 MB/s 17458 calls/s # 70.96 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 71.59 [+0.63] udp rx: 24 MB/s 17888 calls/s # 71.96 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 72.08 [+0.12] udp gso timestamp # 73.56 [+1.49] udp rx: 14 MB/s 10363 calls/s # 73.96 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 74.56 [+0.60] udp rx: 24 MB/s 17759 calls/s # 74.96 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 75.56 [+0.60] udp rx: 24 MB/s 17802 calls/s # 78.09 [+2.52] udp gso zerocopy audit # 79.60 [+1.51] udp rx: 14 MB/s 10750 calls/s # 79.97 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 80.61 [+0.63] udp rx: 23 MB/s 17114 calls/s # 80.98 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 81.61 [+0.63] udp rx: 23 MB/s 17501 calls/s # 83.98 [+2.37] Summary over 3.001 seconds... # 83.98 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 83.98 [+0.00] Zerocopy acks: 1202 # 84.09 [+0.11] udp gso timestamp audit # 85.60 [+1.51] udp rx: 14 MB/s 10793 calls/s # 85.98 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 86.60 [+0.61] udp rx: 24 MB/s 17888 calls/s # 86.99 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 87.60 [+0.62] udp rx: 24 MB/s 17845 calls/s # 89.99 [+2.38] Summary over 3.000 seconds... # 89.99 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 89.99 [+0.00] Tx Timestamps: 1241 received 0 errors # 90.10 [+0.11] udp gso zerocopy timestamp audit # 91.60 [+1.50] udp rx: 13 MB/s 10148 calls/s # 91.97 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 92.60 [+0.63] udp rx: 22 MB/s 16641 calls/s # 92.98 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 93.60 [+0.62] udp rx: 22 MB/s 16770 calls/s # 95.97 [+2.37] Summary over 3.000 seconds... # 95.98 [+0.00] sum udp tx: 23 MB/s 1157 calls (385/s) 1157 msgs (385/s) # 95.98 [+0.00] Tx Timestamps: 1157 received 0 errors # 95.98 [+0.00] Zerocopy acks: 1157 # 96.13 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.18 [+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__->