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: 392 MB/s 6652 calls/s 6652 msg/s # tcp rx: 392 MB/s 6630 calls/s # tcp tx: 393 MB/s 6667 calls/s 6667 msg/s # tcp rx: 393 MB/s 6646 calls/s # tcp zerocopy # tcp tx: 216 MB/s 3680 calls/s 3680 msg/s # tcp rx: 216 MB/s 3681 calls/s # tcp tx: 212 MB/s 3599 calls/s 3599 msg/s # tcp rx: 212 MB/s 3595 calls/s # udp # udp rx: 5 MB/s 3661 calls/s # udp tx: 13 MB/s 9618 calls/s 229 msg/s # udp rx: 13 MB/s 9813 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10052 calls/s # udp gso # udp rx: 11 MB/s 7854 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp gso zerocopy # udp rx: 10 MB/s 7518 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 23 MB/s 17094 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17388 calls/s # udp gso timestamp # udp rx: 9 MB/s 6930 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17556 calls/s # udp gso zerocopy audit # udp rx: 10 MB/s 7224 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17598 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # Zerocopy acks: 1253 # udp gso timestamp audit # udp rx: 8 MB/s 6300 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 17892 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: 10 MB/s 7182 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 16716 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 16800 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # Summary over 3.007 seconds... # sum udp tx: 24 MB/s 1201 calls (399/s) 1201 msgs (399/s) # Tx Timestamps: 1201 received 0 errors # Zerocopy acks: 1201 # ipv6 # tcp # tcp tx: 383 MB/s 6508 calls/s 6508 msg/s # tcp rx: 383 MB/s 6508 calls/s # tcp tx: 377 MB/s 6400 calls/s 6400 msg/s # tcp rx: 377 MB/s 6393 calls/s # tcp rx: 371 MB/s 6285 calls/s # tcp tx: 371 MB/s 6306 calls/s 6306 msg/s # tcp zerocopy # tcp tx: 209 MB/s 3549 calls/s 3549 msg/s # tcp rx: 209 MB/s 3551 calls/s # tcp tx: 202 MB/s 3442 calls/s 3442 msg/s # tcp rx: 202 MB/s 3433 calls/s # tcp tx: 202 MB/s 3437 calls/s 3437 msg/s # udp # udp rx: 4 MB/s 3605 calls/s # udp tx: 13 MB/s 9632 calls/s 224 msg/s # udp rx: 13 MB/s 10000 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 9681 calls/s # udp gso # udp rx: 10 MB/s 7826 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 18146 calls/s # udp gso zerocopy # udp rx: 9 MB/s 7138 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 16985 calls/s # udp gso timestamp # udp rx: 9 MB/s 7267 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17501 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6536 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 16899 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # Zerocopy acks: 1192 # udp gso timestamp audit # udp rx: 9 MB/s 6880 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # Tx Timestamps: 1221 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6923 calls/s # udp tx: 22 MB/s 382 calls/s 382 msg/s # udp rx: 22 MB/s 16512 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1173 calls (390/s) 1173 msgs (390/s) # Tx Timestamps: 1173 received 0 errors # Zerocopy acks: 1173 # 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__->