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: 391 MB/s 6635 calls/s 6635 msg/s # tcp rx: 391 MB/s 6608 calls/s # tcp tx: 389 MB/s 6606 calls/s 6606 msg/s # tcp rx: 389 MB/s 6601 calls/s # tcp tx: 390 MB/s 6619 calls/s 6619 msg/s # tcp zerocopy # tcp rx: 211 MB/s 3593 calls/s # tcp tx: 211 MB/s 3593 calls/s 3593 msg/s # tcp tx: 210 MB/s 3578 calls/s 3578 msg/s # tcp rx: 211 MB/s 3580 calls/s # tcp tx: 215 MB/s 3656 calls/s 3656 msg/s # udp # udp rx: 5 MB/s 3889 calls/s # udp tx: 13 MB/s 9870 calls/s 235 msg/s # udp rx: 14 MB/s 10070 calls/s # udp tx: 14 MB/s 10206 calls/s 243 msg/s # udp rx: 14 MB/s 10346 calls/s # udp gso # udp rx: 10 MB/s 7686 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18354 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 25 MB/s 18480 calls/s # udp gso zerocopy # udp rx: 11 MB/s 7854 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 20 MB/s 341 calls/s 341 msg/s # udp rx: 20 MB/s 14717 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp gso timestamp # udp rx: 11 MB/s 7854 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 17850 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 23 MB/s 16968 calls/s # udp gso zerocopy audit # udp rx: 10 MB/s 7518 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17514 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # Summary over 3.006 seconds... # sum udp tx: 25 MB/s 1262 calls (419/s) 1262 msgs (419/s) # Zerocopy acks: 1262 # udp gso timestamp audit # udp rx: 11 MB/s 7938 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18018 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1282 calls (427/s) 1282 msgs (427/s) # Tx Timestamps: 1282 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7476 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17178 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # Tx Timestamps: 1218 received 0 errors # Zerocopy acks: 1218 # ipv6 # tcp # tcp tx: 371 MB/s 6300 calls/s 6300 msg/s # tcp rx: 371 MB/s 6296 calls/s # tcp tx: 373 MB/s 6328 calls/s 6328 msg/s # tcp rx: 373 MB/s 6314 calls/s # tcp tx: 370 MB/s 6284 calls/s 6284 msg/s # tcp zerocopy # tcp tx: 210 MB/s 3567 calls/s 3567 msg/s # tcp rx: 210 MB/s 3568 calls/s # tcp tx: 207 MB/s 3518 calls/s 3518 msg/s # tcp rx: 207 MB/s 3508 calls/s # udp # udp rx: 4 MB/s 3237 calls/s # udp tx: 12 MB/s 9374 calls/s 218 msg/s # udp rx: 13 MB/s 9624 calls/s # udp tx: 13 MB/s 9761 calls/s 227 msg/s # udp rx: 13 MB/s 9864 calls/s # udp gso # udp rx: 10 MB/s 7912 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17888 calls/s # udp gso zerocopy # udp rx: 9 MB/s 7181 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp gso timestamp # udp rx: 9 MB/s 6880 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17458 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5289 calls/s # udp tx: 22 MB/s 379 calls/s 379 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 24 MB/s 17544 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1185 calls (395/s) 1185 msgs (395/s) # Zerocopy acks: 1185 # udp gso timestamp audit # udp rx: 10 MB/s 7826 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17888 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # Tx Timestamps: 1243 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6536 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # Tx Timestamps: 1190 received 0 errors # Zerocopy acks: 1190 # 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__->