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: 388 MB/s 6589 calls/s 6589 msg/s # tcp rx: 388 MB/s 6587 calls/s # tcp tx: 368 MB/s 6254 calls/s 6254 msg/s # tcp rx: 369 MB/s 6225 calls/s # tcp tx: 379 MB/s 6430 calls/s 6430 msg/s # tcp zerocopy # tcp tx: 218 MB/s 3704 calls/s 3704 msg/s # tcp rx: 218 MB/s 3704 calls/s # tcp tx: 214 MB/s 3634 calls/s 3634 msg/s # tcp rx: 214 MB/s 3624 calls/s # udp # udp rx: 1 MB/s 1292 calls/s # udp tx: 12 MB/s 8904 calls/s 212 msg/s # udp rx: 13 MB/s 9465 calls/s # udp tx: 14 MB/s 10038 calls/s 239 msg/s # udp rx: 14 MB/s 10130 calls/s # udp tx: 14 MB/s 10332 calls/s 246 msg/s # udp gso # udp rx: 8 MB/s 6132 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 26 MB/s 18606 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5628 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 23 MB/s 17052 calls/s # udp tx: 22 MB/s 384 calls/s 384 msg/s # udp rx: 21 MB/s 15456 calls/s # udp gso timestamp # udp rx: 8 MB/s 5754 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17052 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp gso zerocopy audit # udp rx: 5 MB/s 3835 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17178 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17304 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1236 calls (412/s) 1236 msgs (412/s) # Zerocopy acks: 1236 # udp gso timestamp audit # udp rx: 3 MB/s 2688 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 23 MB/s 16506 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17766 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # Tx Timestamps: 1228 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5166 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 22 MB/s 16338 calls/s # udp tx: 22 MB/s 386 calls/s 386 msg/s # udp rx: 22 MB/s 16380 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # Tx Timestamps: 1190 received 0 errors # Zerocopy acks: 1190 # ipv6 # tcp # tcp tx: 365 MB/s 6207 calls/s 6207 msg/s # tcp rx: 365 MB/s 6219 calls/s # tcp tx: 374 MB/s 6354 calls/s 6354 msg/s # tcp rx: 374 MB/s 6349 calls/s # tcp zerocopy # tcp tx: 195 MB/s 3317 calls/s 3317 msg/s # tcp rx: 196 MB/s 3324 calls/s # tcp tx: 193 MB/s 3289 calls/s 3289 msg/s # tcp rx: 193 MB/s 3275 calls/s # tcp tx: 198 MB/s 3375 calls/s 3375 msg/s # udp # udp rx: 3 MB/s 2483 calls/s # udp tx: 12 MB/s 8987 calls/s 209 msg/s # udp rx: 12 MB/s 9211 calls/s # udp tx: 12 MB/s 9417 calls/s 219 msg/s # udp rx: 13 MB/s 9528 calls/s # udp gso # udp rx: 7 MB/s 5590 calls/s # udp tx: 22 MB/s 374 calls/s 374 msg/s # udp rx: 22 MB/s 16125 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17157 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5762 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 403 calls/s 403 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 21 MB/s 367 calls/s 367 msg/s # udp gso timestamp # udp rx: 2 MB/s 1634 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 16942 calls/s # udp tx: 21 MB/s 360 calls/s 360 msg/s # udp rx: 21 MB/s 15609 calls/s # udp tx: 20 MB/s 354 calls/s 354 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5289 calls/s # udp tx: 22 MB/s 380 calls/s 380 msg/s # udp rx: 22 MB/s 16082 calls/s # udp tx: 22 MB/s 380 calls/s 380 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 22 MB/s 387 calls/s 387 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1147 calls (382/s) 1147 msgs (382/s) # Zerocopy acks: 1147 # udp gso timestamp audit # udp rx: 5 MB/s 4257 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17372 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # Tx Timestamps: 1183 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5375 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # udp rx: 22 MB/s 16254 calls/s # udp tx: 22 MB/s 383 calls/s 383 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 22 MB/s 374 calls/s 374 msg/s # Summary over 3.006 seconds... # sum udp tx: 22 MB/s 1142 calls (379/s) 1142 msgs (379/s) # Tx Timestamps: 1142 received 0 errors # Zerocopy acks: 1142 # 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__->