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 # ipv4 # tcp # tcp tx: 333 MB/s 5657 calls/s 5657 msg/s # tcp rx: 333 MB/s 5669 calls/s # tcp tx: 322 MB/s 5470 calls/s 5470 msg/s # tcp rx: 322 MB/s 5416 calls/s # tcp tx: 298 MB/s 5062 calls/s 5062 msg/s # tcp zerocopy # tcp tx: 183 MB/s 3111 calls/s 3111 msg/s # tcp rx: 183 MB/s 3108 calls/s # tcp tx: 184 MB/s 3121 calls/s 3121 msg/s # tcp rx: 184 MB/s 3121 calls/s # tcp tx: 176 MB/s 2987 calls/s 2987 msg/s # udp # udp rx: 2 MB/s 2029 calls/s # udp tx: 9 MB/s 7056 calls/s 168 msg/s # udp rx: 9 MB/s 6995 calls/s # udp tx: 10 MB/s 7182 calls/s 171 msg/s # udp rx: 10 MB/s 7280 calls/s # udp tx: 10 MB/s 7350 calls/s 175 msg/s # udp gso # udp rx: 3 MB/s 2814 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 16674 calls/s # udp tx: 21 MB/s 362 calls/s 362 msg/s # udp rx: 20 MB/s 14322 calls/s # udp gso zerocopy # udp rx: 6 MB/s 4368 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 16972 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16502 calls/s # udp gso timestamp # udp rx: 2 MB/s 1974 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 22 MB/s 16296 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16590 calls/s # udp tx: 20 MB/s 350 calls/s 350 msg/s # udp gso zerocopy audit # udp rx: 0 MB/s 42 calls/s # udp tx: 13 MB/s 224 calls/s 224 msg/s # udp rx: 13 MB/s 9526 calls/s # udp tx: 13 MB/s 234 calls/s 234 msg/s # udp rx: 13 MB/s 9702 calls/s # Summary over 3.001 seconds... # sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # Zerocopy acks: 683 # udp gso timestamp audit # udp rx: 1 MB/s 714 calls/s # udp tx: 19 MB/s 326 calls/s 326 msg/s # udp rx: 19 MB/s 13734 calls/s # udp tx: 20 MB/s 351 calls/s 351 msg/s # udp rx: 20 MB/s 14952 calls/s # udp tx: 18 MB/s 310 calls/s 310 msg/s # Summary over 3.001 seconds... # sum udp tx: 19 MB/s 987 calls (328/s) 987 msgs (328/s) # Tx Timestamps: 987 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 1 MB/s 1260 calls/s # udp tx: 14 MB/s 239 calls/s 239 msg/s # udp rx: 13 MB/s 9786 calls/s # udp tx: 13 MB/s 225 calls/s 225 msg/s # udp rx: 13 MB/s 9450 calls/s # Summary over 3.001 seconds... # sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # Tx Timestamps: 690 received 0 errors # Zerocopy acks: 690 # ipv6 # tcp # tcp tx: 306 MB/s 5196 calls/s 5196 msg/s # tcp rx: 306 MB/s 5172 calls/s # tcp tx: 300 MB/s 5096 calls/s 5096 msg/s # tcp rx: 300 MB/s 5109 calls/s # tcp zerocopy # tcp tx: 178 MB/s 3024 calls/s 3024 msg/s # tcp rx: 178 MB/s 3023 calls/s # tcp tx: 183 MB/s 3120 calls/s 3120 msg/s # tcp rx: 183 MB/s 3112 calls/s # udp # udp rx: 1 MB/s 954 calls/s # udp tx: 10 MB/s 7611 calls/s 177 msg/s # udp rx: 10 MB/s 7670 calls/s # udp tx: 11 MB/s 8041 calls/s 187 msg/s # udp rx: 11 MB/s 8086 calls/s # udp gso # udp rx: 2 MB/s 1505 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # udp rx: 22 MB/s 16130 calls/s # udp tx: 19 MB/s 324 calls/s 324 msg/s # udp rx: 18 MB/s 13819 calls/s # udp tx: 19 MB/s 338 calls/s 338 msg/s # udp gso zerocopy # udp rx: 1 MB/s 1247 calls/s # udp tx: 21 MB/s 359 calls/s 359 msg/s # udp rx: 21 MB/s 15926 calls/s # udp tx: 18 MB/s 319 calls/s 319 msg/s # udp rx: 18 MB/s 13201 calls/s # udp tx: 19 MB/s 336 calls/s 336 msg/s # udp gso timestamp # udp rx: 2 MB/s 1677 calls/s # udp tx: 18 MB/s 306 calls/s 306 msg/s # udp rx: 18 MB/s 13158 calls/s # udp tx: 17 MB/s 301 calls/s 301 msg/s # udp rx: 17 MB/s 12728 calls/s # udp gso zerocopy audit # udp rx: 3 MB/s 2193 calls/s # udp tx: 19 MB/s 338 calls/s 338 msg/s # udp rx: 20 MB/s 15050 calls/s # udp tx: 21 MB/s 357 calls/s 357 msg/s # udp rx: 22 MB/s 16211 calls/s # Summary over 3.000 seconds... # sum udp tx: 21 MB/s 1055 calls (351/s) 1055 msgs (351/s) # Zerocopy acks: 1055 # udp gso timestamp audit # udp rx: 6 MB/s 4558 calls/s # udp tx: 21 MB/s 373 calls/s 373 msg/s # udp rx: 21 MB/s 15351 calls/s # udp tx: 19 MB/s 336 calls/s 336 msg/s # udp rx: 20 MB/s 14706 calls/s # udp tx: 22 MB/s 374 calls/s 374 msg/s # Summary over 3.001 seconds... # sum udp tx: 21 MB/s 1083 calls (360/s) 1083 msgs (360/s) # Tx Timestamps: 1083 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 5 MB/s 3784 calls/s # udp tx: 20 MB/s 341 calls/s 341 msg/s # udp rx: 20 MB/s 14706 calls/s # udp tx: 22 MB/s 382 calls/s 382 msg/s # udp rx: 22 MB/s 16727 calls/s # udp tx: 22 MB/s 379 calls/s 379 msg/s # Summary over 3.002 seconds... # sum udp tx: 22 MB/s 1102 calls (367/s) 1102 msgs (367/s) # Tx Timestamps: 1102 received 0 errors # Zerocopy acks: 1102 # udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 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__->