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: 388 MB/s 6592 calls/s 6592 msg/s # tcp rx: 389 MB/s 6592 calls/s # tcp tx: 391 MB/s 6632 calls/s 6632 msg/s # tcp rx: 391 MB/s 6621 calls/s # tcp tx: 389 MB/s 6611 calls/s 6611 msg/s # tcp zerocopy # tcp tx: 221 MB/s 3758 calls/s 3758 msg/s # tcp rx: 221 MB/s 3750 calls/s # tcp tx: 215 MB/s 3649 calls/s 3649 msg/s # tcp rx: 215 MB/s 3644 calls/s # tcp tx: 217 MB/s 3697 calls/s 3697 msg/s # udp # udp rx: 3 MB/s 2590 calls/s # udp tx: 13 MB/s 9660 calls/s 230 msg/s # udp rx: 13 MB/s 9902 calls/s # udp tx: 14 MB/s 10080 calls/s 240 msg/s # udp rx: 14 MB/s 10119 calls/s # udp gso # udp rx: 6 MB/s 4872 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18354 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp gso zerocopy # udp rx: 4 MB/s 3528 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16842 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17094 calls/s # udp gso timestamp # udp rx: 7 MB/s 5250 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 25 MB/s 17892 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5628 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17178 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 16968 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # Summary over 3.008 seconds... # sum udp tx: 24 MB/s 1227 calls (407/s) 1227 msgs (407/s) # Zerocopy acks: 1227 # udp gso timestamp audit # udp rx: 6 MB/s 4830 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18018 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1273 calls (424/s) 1273 msgs (424/s) # Tx Timestamps: 1273 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5628 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 16800 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 16926 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # Summary over 3.003 seconds... # sum udp tx: 24 MB/s 1216 calls (404/s) 1216 msgs (404/s) # Tx Timestamps: 1216 received 0 errors # Zerocopy acks: 1216 # ipv6 # tcp # tcp tx: 379 MB/s 6432 calls/s 6432 msg/s # tcp rx: 379 MB/s 6428 calls/s # tcp tx: 380 MB/s 6446 calls/s 6446 msg/s # tcp rx: 380 MB/s 6431 calls/s # tcp zerocopy # tcp tx: 214 MB/s 3645 calls/s 3645 msg/s # tcp rx: 214 MB/s 3632 calls/s # tcp tx: 213 MB/s 3616 calls/s 3616 msg/s # tcp rx: 213 MB/s 3615 calls/s # tcp tx: 220 MB/s 3736 calls/s 3736 msg/s # udp # udp rx: 3 MB/s 2598 calls/s # udp tx: 13 MB/s 9632 calls/s 224 msg/s # udp rx: 13 MB/s 9804 calls/s # udp tx: 13 MB/s 9933 calls/s 231 msg/s # udp rx: 13 MB/s 10024 calls/s # udp gso # udp rx: 7 MB/s 5203 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 18232 calls/s # udp gso zerocopy # udp rx: 6 MB/s 4773 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp gso timestamp # udp rx: 7 MB/s 5332 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 25 MB/s 18361 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp gso zerocopy audit # udp rx: 6 MB/s 5031 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # Summary over 3.005 seconds... # sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # Zerocopy acks: 1175 # udp gso timestamp audit # udp rx: 8 MB/s 6278 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # Tx Timestamps: 1228 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5332 calls/s # udp tx: 22 MB/s 383 calls/s 383 msg/s # udp rx: 22 MB/s 16426 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 16899 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # Tx Timestamps: 1168 received 0 errors # Zerocopy acks: 1168 # 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__->