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: 386 MB/s 6555 calls/s 6555 msg/s # tcp rx: 386 MB/s 6527 calls/s # tcp tx: 377 MB/s 6411 calls/s 6411 msg/s # tcp rx: 379 MB/s 6414 calls/s # tcp tx: 355 MB/s 6030 calls/s 6030 msg/s # tcp zerocopy # tcp tx: 216 MB/s 3680 calls/s 3680 msg/s # tcp rx: 217 MB/s 3678 calls/s # tcp rx: 200 MB/s 3402 calls/s # tcp tx: 200 MB/s 3408 calls/s 3408 msg/s # udp # udp rx: 4 MB/s 3091 calls/s # udp tx: 13 MB/s 9534 calls/s 227 msg/s # udp rx: 13 MB/s 9801 calls/s # udp tx: 13 MB/s 9870 calls/s 235 msg/s # udp rx: 14 MB/s 9990 calls/s # udp tx: 14 MB/s 10122 calls/s 241 msg/s # udp gso # udp rx: 6 MB/s 4914 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 25 MB/s 18245 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18438 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5502 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 21 MB/s 361 calls/s 361 msg/s # udp rx: 20 MB/s 14826 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp gso timestamp # udp rx: 7 MB/s 5334 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17808 calls/s # udp gso zerocopy audit # udp rx: 6 MB/s 4872 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17136 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17682 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # Zerocopy acks: 1244 # udp gso timestamp audit # udp rx: 7 MB/s 5460 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # Summary over 3.003 seconds... # sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # Tx Timestamps: 1253 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6468 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # Summary over 3.002 seconds... # sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # Tx Timestamps: 1206 received 0 errors # Zerocopy acks: 1206 # ipv6 # tcp # tcp tx: 376 MB/s 6383 calls/s 6383 msg/s # tcp rx: 377 MB/s 6400 calls/s # tcp tx: 374 MB/s 6359 calls/s 6359 msg/s # tcp rx: 375 MB/s 6364 calls/s # tcp tx: 368 MB/s 6242 calls/s 6242 msg/s # tcp zerocopy # tcp tx: 213 MB/s 3614 calls/s 3614 msg/s # tcp rx: 213 MB/s 3609 calls/s # tcp tx: 205 MB/s 3492 calls/s 3492 msg/s # tcp rx: 206 MB/s 3500 calls/s # tcp tx: 209 MB/s 3558 calls/s 3558 msg/s # udp # udp rx: 3 MB/s 2638 calls/s # udp tx: 12 MB/s 9460 calls/s 220 msg/s # udp rx: 13 MB/s 9650 calls/s # udp tx: 13 MB/s 9761 calls/s 227 msg/s # udp rx: 13 MB/s 9790 calls/s # udp gso # udp rx: 7 MB/s 5719 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 18060 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 18095 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5547 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17372 calls/s # udp gso timestamp # udp rx: 4 MB/s 3053 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 6106 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # Zerocopy acks: 1204 # udp gso timestamp audit # udp rx: 8 MB/s 6106 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # Summary over 3.002 seconds... # sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # Tx Timestamps: 1220 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5289 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # Summary over 3.002 seconds... # sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # Tx Timestamps: 1205 received 0 errors # Zerocopy acks: 1205 # 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__->