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: 382 MB/s 6479 calls/s 6479 msg/s # tcp rx: 382 MB/s 6455 calls/s # tcp tx: 385 MB/s 6540 calls/s 6540 msg/s # tcp rx: 386 MB/s 6527 calls/s # tcp tx: 378 MB/s 6414 calls/s 6414 msg/s # tcp zerocopy # tcp tx: 222 MB/s 3766 calls/s 3766 msg/s # tcp rx: 222 MB/s 3771 calls/s # tcp tx: 217 MB/s 3695 calls/s 3695 msg/s # tcp rx: 218 MB/s 3701 calls/s # tcp tx: 215 MB/s 3661 calls/s 3661 msg/s # udp # udp rx: 5 MB/s 4203 calls/s # udp tx: 13 MB/s 9534 calls/s 227 msg/s # udp rx: 13 MB/s 9822 calls/s # udp tx: 14 MB/s 10164 calls/s 242 msg/s # udp rx: 14 MB/s 10569 calls/s # udp gso # udp rx: 10 MB/s 7728 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 26 MB/s 18774 calls/s # udp tx: 26 MB/s 454 calls/s 454 msg/s # udp rx: 26 MB/s 18858 calls/s # udp gso zerocopy # udp rx: 11 MB/s 8064 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17808 calls/s # udp gso timestamp # udp rx: 10 MB/s 7812 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 26 MB/s 18606 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp gso zerocopy audit # udp rx: 9 MB/s 6678 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # Summary over 3.005 seconds... # sum udp tx: 25 MB/s 1283 calls (426/s) 1283 msgs (426/s) # Zerocopy acks: 1283 # udp gso timestamp audit # udp rx: 10 MB/s 7476 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18018 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18270 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # Tx Timestamps: 1297 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7140 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 16968 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17304 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # Tx Timestamps: 1221 received 0 errors # Zerocopy acks: 1221 # ipv6 # tcp # tcp tx: 383 MB/s 6507 calls/s 6507 msg/s # tcp rx: 384 MB/s 6463 calls/s # tcp tx: 359 MB/s 6093 calls/s 6093 msg/s # tcp rx: 359 MB/s 6092 calls/s # tcp tx: 367 MB/s 6241 calls/s 6241 msg/s # tcp zerocopy # tcp tx: 220 MB/s 3734 calls/s 3734 msg/s # tcp rx: 220 MB/s 3733 calls/s # tcp tx: 210 MB/s 3570 calls/s 3570 msg/s # tcp rx: 210 MB/s 3557 calls/s # udp # udp rx: 5 MB/s 3698 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 10014 calls/s # udp tx: 13 MB/s 10062 calls/s 234 msg/s # udp rx: 13 MB/s 10107 calls/s # udp gso # udp rx: 10 MB/s 7783 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 18103 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 18232 calls/s # udp gso zerocopy # udp rx: 10 MB/s 7998 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17802 calls/s # udp gso timestamp # udp rx: 11 MB/s 8041 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp gso zerocopy audit # udp rx: 10 MB/s 7525 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # Zerocopy acks: 1219 # udp gso timestamp audit # udp rx: 11 MB/s 8127 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 24 MB/s 18103 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 18232 calls/s # Summary over 3.001 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 6493 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 16942 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17501 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # Tx Timestamps: 1214 received 0 errors # Zerocopy acks: 1214 # 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__->