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: 380 MB/s 6446 calls/s 6446 msg/s # tcp rx: 380 MB/s 6422 calls/s # tcp tx: 377 MB/s 6409 calls/s 6409 msg/s # tcp rx: 378 MB/s 6388 calls/s # tcp tx: 376 MB/s 6394 calls/s 6394 msg/s # tcp zerocopy # tcp tx: 213 MB/s 3617 calls/s 3617 msg/s # tcp rx: 213 MB/s 3617 calls/s # tcp tx: 212 MB/s 3598 calls/s 3598 msg/s # tcp rx: 212 MB/s 3594 calls/s # udp # udp rx: 5 MB/s 3869 calls/s # udp tx: 13 MB/s 9576 calls/s 228 msg/s # udp rx: 13 MB/s 9853 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10060 calls/s # udp gso # udp rx: 10 MB/s 7182 calls/s # udp tx: 26 MB/s 442 calls/s 442 msg/s # udp rx: 25 MB/s 18396 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # udp rx: 26 MB/s 18606 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp gso zerocopy # udp rx: 10 MB/s 7350 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 16674 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17766 calls/s # udp gso timestamp # udp rx: 11 MB/s 8064 calls/s # udp tx: 25 MB/s 426 calls/s 426 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 17934 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 7056 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17514 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # Summary over 3.003 seconds... # sum udp tx: 25 MB/s 1272 calls (423/s) 1272 msgs (423/s) # Zerocopy acks: 1272 # udp gso timestamp audit # udp rx: 10 MB/s 7392 calls/s # udp tx: 25 MB/s 427 calls/s 427 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 18144 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # Summary over 3.005 seconds... # sum udp tx: 26 MB/s 1299 calls (432/s) 1299 msgs (432/s) # Tx Timestamps: 1299 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6846 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17094 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17472 calls/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 # Zerocopy acks: 1228 # ipv6 # tcp # tcp tx: 384 MB/s 6522 calls/s 6522 msg/s # tcp rx: 384 MB/s 6521 calls/s # tcp tx: 373 MB/s 6343 calls/s 6343 msg/s # tcp rx: 374 MB/s 6349 calls/s # tcp tx: 386 MB/s 6562 calls/s 6562 msg/s # tcp zerocopy # tcp tx: 213 MB/s 3614 calls/s 3614 msg/s # tcp rx: 213 MB/s 3616 calls/s # tcp tx: 202 MB/s 3443 calls/s 3443 msg/s # tcp rx: 203 MB/s 3448 calls/s # tcp tx: 207 MB/s 3524 calls/s 3524 msg/s # udp # udp rx: 4 MB/s 3253 calls/s # udp tx: 12 MB/s 9159 calls/s 213 msg/s # udp rx: 12 MB/s 9402 calls/s # udp tx: 13 MB/s 9589 calls/s 223 msg/s # udp rx: 13 MB/s 9662 calls/s # udp gso # udp rx: 11 MB/s 8127 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18791 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18662 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6708 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 18060 calls/s # udp gso timestamp # udp rx: 11 MB/s 8041 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: 25 MB/s 18275 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6966 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # Summary over 3.004 seconds... # sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # Zerocopy acks: 1221 # udp gso timestamp audit # udp rx: 11 MB/s 8385 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 18146 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # Tx Timestamps: 1268 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7568 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # Tx Timestamps: 1204 received 0 errors # Zerocopy acks: 1204 # 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__->