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: 377 MB/s 6397 calls/s 6397 msg/s # tcp rx: 377 MB/s 6374 calls/s # tcp tx: 371 MB/s 6295 calls/s 6295 msg/s # tcp rx: 371 MB/s 6297 calls/s # tcp tx: 360 MB/s 6120 calls/s 6120 msg/s # tcp zerocopy # tcp tx: 212 MB/s 3609 calls/s 3609 msg/s # tcp rx: 213 MB/s 3612 calls/s # tcp tx: 211 MB/s 3591 calls/s 3591 msg/s # tcp rx: 212 MB/s 3591 calls/s # tcp tx: 208 MB/s 3544 calls/s 3544 msg/s # udp # udp rx: 4 MB/s 2992 calls/s # udp tx: 13 MB/s 9702 calls/s 231 msg/s # udp rx: 14 MB/s 10008 calls/s # udp tx: 14 MB/s 10164 calls/s 242 msg/s # udp rx: 14 MB/s 10242 calls/s # udp tx: 14 MB/s 10206 calls/s 243 msg/s # udp gso # udp rx: 7 MB/s 5586 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 16968 calls/s # udp tx: 26 MB/s 442 calls/s 442 msg/s # udp rx: 26 MB/s 18732 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6006 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 24 MB/s 17220 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 16800 calls/s # udp gso timestamp # udp rx: 7 MB/s 4998 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17598 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5796 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 16758 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17430 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # Zerocopy acks: 1232 # udp gso timestamp audit # udp rx: 7 MB/s 5208 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # Summary over 3.005 seconds... # sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # Tx Timestamps: 1266 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4830 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17010 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17052 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # Summary over 3.005 seconds... # sum udp tx: 24 MB/s 1214 calls (403/s) 1214 msgs (403/s) # Tx Timestamps: 1214 received 0 errors # Zerocopy acks: 1214 # ipv6 # tcp # tcp tx: 381 MB/s 6469 calls/s 6469 msg/s # tcp rx: 381 MB/s 6495 calls/s # tcp tx: 380 MB/s 6449 calls/s 6449 msg/s # tcp rx: 380 MB/s 6434 calls/s # tcp tx: 374 MB/s 6359 calls/s 6359 msg/s # tcp zerocopy # tcp tx: 216 MB/s 3668 calls/s 3668 msg/s # tcp rx: 217 MB/s 3670 calls/s # tcp tx: 203 MB/s 3456 calls/s 3456 msg/s # tcp rx: 202 MB/s 3437 calls/s # udp # udp rx: 4 MB/s 3168 calls/s # udp tx: 13 MB/s 9546 calls/s 222 msg/s # udp rx: 13 MB/s 9819 calls/s # udp tx: 13 MB/s 9976 calls/s 232 msg/s # udp rx: 13 MB/s 9761 calls/s # udp gso # udp rx: 7 MB/s 5461 calls/s # udp tx: 17 MB/s 294 calls/s 294 msg/s # udp rx: 15 MB/s 11524 calls/s # udp tx: 18 MB/s 307 calls/s 307 msg/s # udp rx: 21 MB/s 15394 calls/s # udp gso zerocopy # udp rx: 6 MB/s 4687 calls/s # udp tx: 21 MB/s 363 calls/s 363 msg/s # udp rx: 20 MB/s 14706 calls/s # udp tx: 22 MB/s 375 calls/s 375 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp gso timestamp # udp rx: 7 MB/s 5332 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp gso zerocopy audit # udp rx: 5 MB/s 4214 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # Summary over 3.002 seconds... # sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # Zerocopy acks: 1175 # udp gso timestamp audit # udp rx: 7 MB/s 5762 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17759 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # Tx Timestamps: 1224 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4816 calls/s # udp tx: 21 MB/s 360 calls/s 360 msg/s # udp rx: 22 MB/s 16168 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # udp rx: 22 MB/s 16598 calls/s # udp tx: 22 MB/s 374 calls/s 374 msg/s # Summary over 3.004 seconds... # sum udp tx: 22 MB/s 1119 calls (372/s) 1119 msgs (372/s) # Tx Timestamps: 1119 received 0 errors # Zerocopy acks: 1119 # 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__->