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: 461 MB/s 7831 calls/s 7831 msg/s # tcp rx: 461 MB/s 7801 calls/s # tcp tx: 469 MB/s 7960 calls/s 7960 msg/s # tcp rx: 470 MB/s 7959 calls/s # tcp tx: 461 MB/s 7821 calls/s 7821 msg/s # tcp zerocopy # tcp tx: 246 MB/s 4177 calls/s 4177 msg/s # tcp rx: 246 MB/s 4175 calls/s # tcp tx: 245 MB/s 4164 calls/s 4164 msg/s # tcp rx: 245 MB/s 4161 calls/s # tcp tx: 247 MB/s 4203 calls/s 4203 msg/s # udp # udp rx: 5 MB/s 3573 calls/s # udp tx: 14 MB/s 9996 calls/s 238 msg/s # udp rx: 14 MB/s 10214 calls/s # udp tx: 14 MB/s 10374 calls/s 247 msg/s # udp rx: 14 MB/s 10473 calls/s # udp gso # udp rx: 9 MB/s 6804 calls/s # udp tx: 26 MB/s 451 calls/s 451 msg/s # udp rx: 26 MB/s 18858 calls/s # udp tx: 27 MB/s 458 calls/s 458 msg/s # udp rx: 26 MB/s 19152 calls/s # udp tx: 27 MB/s 459 calls/s 459 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6174 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 26 MB/s 18522 calls/s # udp gso timestamp # udp rx: 8 MB/s 6342 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 26 MB/s 18564 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6258 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18480 calls/s # Summary over 3.001 seconds... # sum udp tx: 26 MB/s 1302 calls (433/s) 1302 msgs (433/s) # Zerocopy acks: 1302 # udp gso timestamp audit # udp rx: 9 MB/s 6804 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18312 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 26 MB/s 18690 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # Summary over 3.004 seconds... # sum udp tx: 26 MB/s 1320 calls (439/s) 1320 msgs (439/s) # Tx Timestamps: 1320 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5922 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 414 calls/s 414 msg/s # udp rx: 24 MB/s 17598 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # Tx Timestamps: 1258 received 0 errors # Zerocopy acks: 1258 # ipv6 # tcp # tcp tx: 455 MB/s 7719 calls/s 7719 msg/s # tcp rx: 455 MB/s 7709 calls/s # tcp tx: 450 MB/s 7636 calls/s 7636 msg/s # tcp rx: 451 MB/s 7629 calls/s # tcp tx: 448 MB/s 7611 calls/s 7611 msg/s # tcp zerocopy # tcp tx: 241 MB/s 4089 calls/s 4089 msg/s # tcp rx: 241 MB/s 4090 calls/s # tcp tx: 243 MB/s 4125 calls/s 4125 msg/s # tcp rx: 243 MB/s 4091 calls/s # tcp tx: 244 MB/s 4143 calls/s 4143 msg/s # udp # udp rx: 4 MB/s 3541 calls/s # udp tx: 13 MB/s 9890 calls/s 230 msg/s # udp rx: 13 MB/s 10201 calls/s # udp tx: 14 MB/s 10234 calls/s 238 msg/s # udp rx: 14 MB/s 10318 calls/s # udp gso # udp rx: 8 MB/s 6020 calls/s # udp tx: 22 MB/s 383 calls/s 383 msg/s # udp rx: 23 MB/s 16942 calls/s # udp tx: 22 MB/s 374 calls/s 374 msg/s # udp rx: 19 MB/s 14319 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6665 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 18017 calls/s # udp gso timestamp # udp rx: 7 MB/s 5719 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18404 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5719 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17482 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # Zerocopy acks: 1233 # udp gso timestamp audit # udp rx: 8 MB/s 5934 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 16856 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 17114 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1194 calls (398/s) 1194 msgs (398/s) # Tx Timestamps: 1194 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6278 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 22 MB/s 16727 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17286 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # Tx Timestamps: 1191 received 0 errors # Zerocopy acks: 1191 # 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__->