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 7677 calls/s 7677 msg/s # tcp rx: 452 MB/s 7652 calls/s # tcp tx: 448 MB/s 7606 calls/s 7606 msg/s # tcp rx: 448 MB/s 7553 calls/s # tcp tx: 442 MB/s 7500 calls/s 7500 msg/s # tcp zerocopy # tcp tx: 236 MB/s 4003 calls/s 4003 msg/s # tcp rx: 236 MB/s 3967 calls/s # tcp tx: 242 MB/s 4108 calls/s 4108 msg/s # tcp rx: 242 MB/s 4091 calls/s # udp # udp rx: 4 MB/s 2869 calls/s # udp tx: 13 MB/s 9618 calls/s 229 msg/s # udp rx: 13 MB/s 9909 calls/s # udp tx: 14 MB/s 9996 calls/s 238 msg/s # udp rx: 14 MB/s 10039 calls/s # udp gso # udp rx: 8 MB/s 6090 calls/s # udp tx: 27 MB/s 462 calls/s 462 msg/s # udp rx: 27 MB/s 19488 calls/s # udp tx: 27 MB/s 465 calls/s 465 msg/s # udp rx: 27 MB/s 19698 calls/s # udp tx: 28 MB/s 476 calls/s 476 msg/s # udp gso zerocopy # udp rx: 9 MB/s 6552 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp gso timestamp # udp rx: 9 MB/s 6426 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17304 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17808 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6552 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 26 MB/s 18774 calls/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1317 calls (439/s) 1317 msgs (439/s) # Zerocopy acks: 1317 # udp gso timestamp audit # udp rx: 9 MB/s 6720 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17766 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # Summary over 3.003 seconds... # sum udp tx: 25 MB/s 1281 calls (426/s) 1281 msgs (426/s) # Tx Timestamps: 1281 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6090 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17178 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # Summary over 3.003 seconds... # sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # Tx Timestamps: 1215 received 0 errors # Zerocopy acks: 1215 # ipv6 # tcp # tcp tx: 450 MB/s 7647 calls/s 7647 msg/s # tcp rx: 451 MB/s 7643 calls/s # tcp tx: 441 MB/s 7487 calls/s 7487 msg/s # tcp rx: 441 MB/s 7476 calls/s # tcp zerocopy # tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # tcp rx: 233 MB/s 3957 calls/s # tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # tcp rx: 232 MB/s 3923 calls/s # udp # udp rx: 3 MB/s 2903 calls/s # udp tx: 12 MB/s 9417 calls/s 219 msg/s # udp rx: 13 MB/s 9660 calls/s # udp tx: 13 MB/s 9761 calls/s 227 msg/s # udp rx: 13 MB/s 9793 calls/s # udp gso # udp rx: 8 MB/s 6450 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 18060 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5375 calls/s # udp tx: 22 MB/s 375 calls/s 375 msg/s # udp rx: 22 MB/s 16082 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp gso timestamp # udp rx: 7 MB/s 5504 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 6149 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17329 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # Zerocopy acks: 1197 # udp gso timestamp audit # udp rx: 7 MB/s 5805 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # Summary over 3.005 seconds... # sum udp tx: 24 MB/s 1229 calls (408/s) 1229 msgs (408/s) # Tx Timestamps: 1229 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6063 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17028 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1153 calls (384/s) 1153 msgs (384/s) # Tx Timestamps: 1153 received 0 errors # Zerocopy acks: 1153 # 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__->