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: 375 MB/s 6377 calls/s 6377 msg/s # tcp rx: 376 MB/s 6381 calls/s # tcp tx: 354 MB/s 6015 calls/s 6015 msg/s # tcp rx: 355 MB/s 6030 calls/s # tcp tx: 368 MB/s 6249 calls/s 6249 msg/s # tcp zerocopy # tcp tx: 208 MB/s 3542 calls/s 3542 msg/s # tcp rx: 209 MB/s 3544 calls/s # tcp tx: 202 MB/s 3439 calls/s 3439 msg/s # tcp rx: 203 MB/s 3432 calls/s # tcp tx: 207 MB/s 3521 calls/s 3521 msg/s # udp # udp rx: 4 MB/s 3342 calls/s # udp tx: 13 MB/s 9660 calls/s 230 msg/s # udp rx: 14 MB/s 9973 calls/s # udp tx: 14 MB/s 10080 calls/s 240 msg/s # udp rx: 14 MB/s 10167 calls/s # udp tx: 14 MB/s 10290 calls/s 245 msg/s # udp gso # udp rx: 10 MB/s 7140 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18018 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp gso zerocopy # udp rx: 9 MB/s 6552 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 23 MB/s 16968 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17304 calls/s # udp gso timestamp # udp rx: 10 MB/s 7182 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp gso zerocopy audit # udp rx: 10 MB/s 7434 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 23 MB/s 17052 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17514 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # Zerocopy acks: 1237 # udp gso timestamp audit # udp rx: 9 MB/s 6468 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17724 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # Tx Timestamps: 1262 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5964 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 16674 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 16716 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # Tx Timestamps: 1195 received 0 errors # Zerocopy acks: 1195 # ipv6 # tcp # tcp tx: 378 MB/s 6418 calls/s 6418 msg/s # tcp rx: 378 MB/s 6416 calls/s # tcp tx: 368 MB/s 6251 calls/s 6251 msg/s # tcp rx: 369 MB/s 6241 calls/s # tcp tx: 370 MB/s 6279 calls/s 6279 msg/s # tcp zerocopy # tcp tx: 210 MB/s 3566 calls/s 3566 msg/s # tcp rx: 210 MB/s 3569 calls/s # tcp tx: 206 MB/s 3500 calls/s 3500 msg/s # tcp rx: 206 MB/s 3497 calls/s # tcp tx: 201 MB/s 3411 calls/s 3411 msg/s # udp # udp rx: 4 MB/s 3529 calls/s # udp tx: 13 MB/s 9632 calls/s 224 msg/s # udp rx: 13 MB/s 9864 calls/s # udp tx: 13 MB/s 9933 calls/s 231 msg/s # udp rx: 13 MB/s 9963 calls/s # udp gso # udp rx: 9 MB/s 7224 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 415 calls/s 415 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6407 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17243 calls/s # udp gso timestamp # udp rx: 9 MB/s 6579 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17630 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6751 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17157 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # Zerocopy acks: 1199 # udp gso timestamp audit # udp rx: 9 MB/s 7267 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1220 calls (405/s) 1220 msgs (405/s) # Tx Timestamps: 1220 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6149 calls/s # udp tx: 22 MB/s 383 calls/s 383 msg/s # udp rx: 22 MB/s 16598 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # Tx Timestamps: 1165 received 0 errors # Zerocopy acks: 1165 # 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__->