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: 452 MB/s 7683 calls/s 7683 msg/s # tcp rx: 454 MB/s 7638 calls/s # tcp tx: 427 MB/s 7254 calls/s 7254 msg/s # tcp rx: 427 MB/s 6973 calls/s # tcp tx: 440 MB/s 7469 calls/s 7469 msg/s # tcp zerocopy # tcp tx: 243 MB/s 4135 calls/s 4135 msg/s # tcp rx: 243 MB/s 4130 calls/s # tcp tx: 239 MB/s 4061 calls/s 4061 msg/s # tcp rx: 239 MB/s 4043 calls/s # udp # udp rx: 3 MB/s 2558 calls/s # udp tx: 13 MB/s 9366 calls/s 223 msg/s # udp rx: 13 MB/s 9648 calls/s # udp tx: 13 MB/s 9660 calls/s 230 msg/s # udp rx: 13 MB/s 9766 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp gso # udp rx: 7 MB/s 5670 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 25 MB/s 18438 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 26 MB/s 18900 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp gso zerocopy # udp rx: 7 MB/s 5460 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 26 MB/s 18564 calls/s # udp gso timestamp # udp rx: 6 MB/s 4536 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 25 MB/s 18480 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp rx: 26 MB/s 19026 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5124 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18312 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # Summary over 3.007 seconds... # sum udp tx: 25 MB/s 1289 calls (428/s) 1289 msgs (428/s) # Zerocopy acks: 1289 # udp gso timestamp audit # udp rx: 6 MB/s 4536 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 17850 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # Tx Timestamps: 1270 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5292 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17304 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17682 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # Tx Timestamps: 1249 received 0 errors # Zerocopy acks: 1249 # ipv6 # tcp # tcp tx: 380 MB/s 6460 calls/s 6460 msg/s # tcp rx: 384 MB/s 6420 calls/s # tcp tx: 391 MB/s 6639 calls/s 6639 msg/s # tcp rx: 394 MB/s 6571 calls/s # tcp tx: 428 MB/s 7260 calls/s 7260 msg/s # tcp zerocopy # tcp tx: 218 MB/s 3706 calls/s 3706 msg/s # tcp rx: 218 MB/s 3707 calls/s # tcp tx: 221 MB/s 3760 calls/s 3760 msg/s # tcp rx: 222 MB/s 3757 calls/s # tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # udp # udp rx: 4 MB/s 2923 calls/s # udp tx: 12 MB/s 9460 calls/s 220 msg/s # udp rx: 13 MB/s 9809 calls/s # udp tx: 13 MB/s 9976 calls/s 232 msg/s # udp rx: 13 MB/s 10063 calls/s # udp gso # udp rx: 7 MB/s 5418 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 25 MB/s 18318 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp gso zerocopy # udp rx: 6 MB/s 4386 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp gso timestamp # udp rx: 6 MB/s 4687 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17646 calls/s # udp gso zerocopy audit # udp rx: 6 MB/s 4988 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17759 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # Zerocopy acks: 1234 # udp gso timestamp audit # udp rx: 7 MB/s 5416 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17503 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 18060 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # Summary over 3.003 seconds... # sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # Tx Timestamps: 1236 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 5074 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 16881 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # Tx Timestamps: 1187 received 0 errors # Zerocopy acks: 1187 # 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__->