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: 400 MB/s 6800 calls/s 6800 msg/s # tcp rx: 401 MB/s 6764 calls/s # tcp tx: 424 MB/s 7205 calls/s 7205 msg/s # tcp rx: 425 MB/s 7172 calls/s # tcp tx: 405 MB/s 6876 calls/s 6876 msg/s # tcp zerocopy # tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # tcp rx: 226 MB/s 3830 calls/s # tcp tx: 218 MB/s 3700 calls/s 3700 msg/s # tcp rx: 217 MB/s 3687 calls/s # tcp tx: 229 MB/s 3900 calls/s 3900 msg/s # udp # udp rx: 4 MB/s 3212 calls/s # udp tx: 13 MB/s 9702 calls/s 231 msg/s # udp rx: 13 MB/s 9946 calls/s # udp tx: 14 MB/s 10080 calls/s 240 msg/s # udp rx: 14 MB/s 10203 calls/s # udp gso # udp rx: 9 MB/s 6594 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18354 calls/s # udp gso zerocopy # udp rx: 8 MB/s 5838 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17304 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17514 calls/s # udp gso timestamp # udp rx: 7 MB/s 5670 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5460 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 22 MB/s 16212 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 23 MB/s 16922 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # Summary over 3.003 seconds... # sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # Zerocopy acks: 1200 # udp gso timestamp audit # udp rx: 8 MB/s 6006 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 17850 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17682 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # Tx Timestamps: 1265 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5712 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 16548 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 16758 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # Tx Timestamps: 1181 received 0 errors # Zerocopy acks: 1181 # ipv6 # tcp # tcp tx: 428 MB/s 7262 calls/s 7262 msg/s # tcp rx: 428 MB/s 7244 calls/s # tcp tx: 421 MB/s 7150 calls/s 7150 msg/s # tcp rx: 421 MB/s 6993 calls/s # tcp tx: 420 MB/s 7131 calls/s 7131 msg/s # tcp zerocopy # tcp tx: 222 MB/s 3776 calls/s 3776 msg/s # tcp rx: 222 MB/s 3773 calls/s # tcp tx: 221 MB/s 3749 calls/s 3749 msg/s # tcp rx: 221 MB/s 3743 calls/s # tcp tx: 226 MB/s 3843 calls/s 3843 msg/s # udp # udp rx: 4 MB/s 3290 calls/s # udp tx: 13 MB/s 9589 calls/s 223 msg/s # udp rx: 13 MB/s 9781 calls/s # udp tx: 13 MB/s 9933 calls/s 231 msg/s # udp rx: 13 MB/s 9974 calls/s # udp gso # udp rx: 9 MB/s 7052 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 18103 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6450 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 22 MB/s 16426 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17415 calls/s # udp gso timestamp # udp rx: 8 MB/s 6020 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17673 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6665 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17071 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 405 calls/s 405 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1210 calls (402/s) 1210 msgs (402/s) # Zerocopy acks: 1210 # udp gso timestamp audit # udp rx: 8 MB/s 6493 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # Summary over 3.001 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 5762 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # udp rx: 22 MB/s 16684 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 16942 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # Tx Timestamps: 1177 received 0 errors # Zerocopy acks: 1177 # 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__->