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: 429 MB/s 7281 calls/s 7281 msg/s # tcp rx: 430 MB/s 7250 calls/s # tcp tx: 428 MB/s 7275 calls/s 7275 msg/s # tcp rx: 429 MB/s 7282 calls/s # tcp tx: 436 MB/s 7399 calls/s 7399 msg/s # tcp zerocopy # tcp tx: 232 MB/s 3945 calls/s 3945 msg/s # tcp rx: 232 MB/s 3938 calls/s # tcp tx: 236 MB/s 4012 calls/s 4012 msg/s # tcp rx: 236 MB/s 4006 calls/s # tcp tx: 234 MB/s 3971 calls/s 3971 msg/s # udp # udp rx: 4 MB/s 3249 calls/s # udp tx: 13 MB/s 9744 calls/s 232 msg/s # udp rx: 14 MB/s 9990 calls/s # udp tx: 14 MB/s 10164 calls/s 242 msg/s # udp rx: 14 MB/s 10195 calls/s # udp gso # udp rx: 9 MB/s 7098 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 26 MB/s 18564 calls/s # udp gso zerocopy # udp rx: 8 MB/s 5922 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17136 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17682 calls/s # udp gso timestamp # udp rx: 9 MB/s 6804 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 17850 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp gso zerocopy audit # udp rx: 10 MB/s 7182 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 423 calls/s 423 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # Summary over 3.004 seconds... # sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # Zerocopy acks: 1260 # udp gso timestamp audit # udp rx: 8 MB/s 6132 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18018 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1283 calls (427/s) 1283 msgs (427/s) # Tx Timestamps: 1283 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6300 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 16422 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 16884 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # Tx Timestamps: 1190 received 0 errors # Zerocopy acks: 1190 # ipv6 # tcp # tcp tx: 417 MB/s 7088 calls/s 7088 msg/s # tcp rx: 417 MB/s 7052 calls/s # tcp tx: 428 MB/s 7271 calls/s 7271 msg/s # tcp rx: 428 MB/s 7265 calls/s # tcp zerocopy # tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # tcp rx: 227 MB/s 3865 calls/s # tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # tcp rx: 224 MB/s 3808 calls/s # tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # udp # udp rx: 4 MB/s 3457 calls/s # udp tx: 13 MB/s 9675 calls/s 225 msg/s # udp rx: 13 MB/s 9898 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: 8 MB/s 6235 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18318 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18791 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6235 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17501 calls/s # udp gso timestamp # udp rx: 7 MB/s 5805 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17673 calls/s # udp gso zerocopy audit # udp rx: 5 MB/s 3999 calls/s # udp tx: 22 MB/s 375 calls/s 375 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # Zerocopy acks: 1179 # udp gso timestamp audit # udp rx: 8 MB/s 6450 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17931 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # Tx Timestamps: 1240 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5418 calls/s # udp tx: 22 MB/s 386 calls/s 386 msg/s # udp rx: 22 MB/s 16684 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # Summary over 3.008 seconds... # sum udp tx: 23 MB/s 1180 calls (392/s) 1180 msgs (392/s) # Tx Timestamps: 1180 received 0 errors # Zerocopy acks: 1180 # 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__->