make -C tools/testing/selftests TARGETS=net TEST_PROGS=udpgso_bench.sh TESST_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 # timeout set to 4800 # selftests: net: udpgso_bench.sh # ipv4 # tcp # tcp tx: 187 MB/s 3188 calls/s 3188 msg/s # tcp rx: 188 MB/s 5922 calls/s # tcp tx: 171 MB/s 2907 calls/s 2907 msg/s # tcp rx: 171 MB/s 5203 calls/s # tcp tx: 172 MB/s 2934 calls/s 2934 msg/s # tcp zerocopy # tcp tx: 112 MB/s 1908 calls/s 1908 msg/s # tcp rx: 112 MB/s 3805 calls/s # tcp tx: 105 MB/s 1787 calls/s 1787 msg/s # tcp rx: 105 MB/s 3550 calls/s # tcp tx: 105 MB/s 1782 calls/s 1782 msg/s # udp # udp rx: 7 MB/s 5245 calls/s # udp tx: 18 MB/s 13314 calls/s 317 msg/s # udp rx: 19 MB/s 13594 calls/s # udp tx: 19 MB/s 13692 calls/s 326 msg/s # udp rx: 19 MB/s 13704 calls/s # udp gso # udp rx: 10 MB/s 7476 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 22 MB/s 16002 calls/s # udp tx: 22 MB/s 377 calls/s 377 msg/s # udp rx: 22 MB/s 15960 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6090 calls/s # udp tx: 20 MB/s 354 calls/s 354 msg/s # udp rx: 19 MB/s 14154 calls/s # udp tx: 20 MB/s 352 calls/s 352 msg/s # udp rx: 21 MB/s 15334 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # udp gso timestamp # udp rx: 9 MB/s 6594 calls/s # udp tx: 22 MB/s 375 calls/s 375 msg/s # udp rx: 21 MB/s 15456 calls/s # udp tx: 21 MB/s 363 calls/s 363 msg/s # udp rx: 21 MB/s 15372 calls/s # udp tx: 21 MB/s 360 calls/s 360 msg/s # udp gso zerocopy audit # udp rx: 9 MB/s 6949 calls/s # udp tx: 21 MB/s 360 calls/s 360 msg/s # udp rx: 20 MB/s 14325 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # udp rx: 21 MB/s 15162 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # Summary over 3.001 seconds... # sum udp tx: 21 MB/s 1088 calls (362/s) 1088 msgs (362/s) # Zerocopy acks: 1088 # udp gso timestamp audit # udp rx: 9 MB/s 6468 calls/s # udp tx: 22 MB/s 382 calls/s 382 msg/s # udp rx: 21 MB/s 15150 calls/s # udp tx: 21 MB/s 363 calls/s 363 msg/s # udp rx: 21 MB/s 15414 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # Summary over 3.006 seconds... # sum udp tx: 22 MB/s 1109 calls (368/s) 1109 msgs (368/s) # Tx Timestamps: 1109 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7140 calls/s # udp tx: 22 MB/s 384 calls/s 384 msg/s # udp rx: 21 MB/s 15330 calls/s # udp tx: 21 MB/s 362 calls/s 362 msg/s # udp rx: 21 MB/s 15288 calls/s # Summary over 3.002 seconds... # sum udp tx: 22 MB/s 1105 calls (368/s) 1105 msgs (368/s) # Tx Timestamps: 1105 received 0 errors # Zerocopy acks: 1105 # ipv6 # tcp # tcp rx: 179 MB/s 5878 calls/s # tcp tx: 179 MB/s 3047 calls/s 3047 msg/s # tcp rx: 171 MB/s 5683 calls/s # tcp tx: 171 MB/s 2902 calls/s 2902 msg/s # tcp zerocopy # tcp rx: 102 MB/s 3470 calls/s # tcp tx: 102 MB/s 1737 calls/s 1737 msg/s # tcp tx: 102 MB/s 1737 calls/s 1737 msg/s # tcp rx: 102 MB/s 3461 calls/s # tcp tx: 105 MB/s 1783 calls/s 1783 msg/s # udp # udp rx: 5 MB/s 4330 calls/s # udp tx: 16 MB/s 12298 calls/s 286 msg/s # udp rx: 17 MB/s 12853 calls/s # udp tx: 17 MB/s 13029 calls/s 303 msg/s # udp rx: 17 MB/s 12983 calls/s # udp gso # udp rx: 9 MB/s 6793 calls/s # udp tx: 22 MB/s 387 calls/s 387 msg/s # udp rx: 21 MB/s 15939 calls/s # udp tx: 21 MB/s 361 calls/s 361 msg/s # udp rx: 21 MB/s 15679 calls/s # udp tx: 21 MB/s 365 calls/s 365 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6536 calls/s # udp tx: 21 MB/s 359 calls/s 359 msg/s # udp rx: 19 MB/s 14534 calls/s # udp tx: 20 MB/s 341 calls/s 341 msg/s # udp rx: 20 MB/s 14835 calls/s # udp tx: 20 MB/s 348 calls/s 348 msg/s # udp gso timestamp # udp rx: 8 MB/s 5848 calls/s # udp tx: 20 MB/s 350 calls/s 350 msg/s # udp rx: 20 MB/s 15093 calls/s # udp tx: 20 MB/s 355 calls/s 355 msg/s # udp rx: 21 MB/s 15480 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 7267 calls/s # udp tx: 22 MB/s 383 calls/s 383 msg/s # udp rx: 21 MB/s 15394 calls/s # udp tx: 20 MB/s 356 calls/s 356 msg/s # udp rx: 20 MB/s 15222 calls/s # Summary over 3.000 seconds... # sum udp tx: 21 MB/s 1085 calls (361/s) 1085 msgs (361/s) # Zerocopy acks: 1085 # udp gso timestamp audit # udp rx: 10 MB/s 7869 calls/s # udp tx: 22 MB/s 383 calls/s 383 msg/s # udp rx: 21 MB/s 15566 calls/s # udp tx: 21 MB/s 359 calls/s 359 msg/s # udp rx: 21 MB/s 15480 calls/s # udp tx: 20 MB/s 347 calls/s 347 msg/s # Summary over 3.006 seconds... # sum udp tx: 21 MB/s 1089 calls (362/s) 1089 msgs (362/s) # Tx Timestamps: 1089 received 0 errors # udp gso zerocopy timestamp audit [ 342.507126][ T2439] ip (2439) used greatest stack depth: 23384 bytes left # udp rx: 9 MB/s 6966 calls/s # udp tx: 21 MB/s 373 calls/s 373 msg/s # udp rx: 20 MB/s 15136 calls/s # udp tx: 20 MB/s 346 calls/s 346 msg/s # udp rx: 20 MB/s 14921 calls/s # udp tx: 19 MB/s 337 calls/s 337 msg/s # Summary over 3.000 seconds... # sum udp tx: 21 MB/s 1056 calls (352/s) 1056 msgs (352/s) # Tx Timestamps: 1056 received 0 errors # Zerocopy acks: 1056 # 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__->