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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.98 [+1.97] tcp tx: 447 MB/s 7593 calls/s 7593 msg/s # 1.98 [+0.00] tcp rx: 447 MB/s 7590 calls/s # 2.97 [+1.00] tcp tx: 427 MB/s 7251 calls/s 7251 msg/s # 2.98 [+0.00] tcp rx: 427 MB/s 7231 calls/s # 3.98 [+1.00] tcp tx: 444 MB/s 7538 calls/s 7538 msg/s # 4.08 [+0.11] tcp zerocopy # 6.01 [+1.92] tcp tx: 232 MB/s 3935 calls/s 3935 msg/s # 6.01 [+0.00] tcp rx: 232 MB/s 3932 calls/s # 7.00 [+1.00] tcp tx: 232 MB/s 3936 calls/s 3936 msg/s # 7.01 [+0.01] tcp rx: 232 MB/s 3929 calls/s # 8.00 [+0.99] tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # 8.12 [+0.11] udp # 9.66 [+1.54] udp rx: 6 MB/s 4790 calls/s # 10.04 [+0.38] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.66 [+0.62] udp rx: 13 MB/s 9612 calls/s # 11.05 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.66 [+0.61] udp rx: 13 MB/s 9903 calls/s # 12.16 [+0.50] udp sendmmsg # 13.65 [+1.50] udp rx: 8 MB/s 5950 calls/s # 14.02 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.65 [+0.63] udp rx: 13 MB/s 9673 calls/s # 15.02 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.65 [+0.64] udp rx: 13 MB/s 9790 calls/s # 16.12 [+0.47] udp gso # 17.62 [+1.50] udp rx: 16 MB/s 12012 calls/s # 17.98 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.62 [+0.64] udp rx: 25 MB/s 18228 calls/s # 18.98 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.62 [+0.64] udp rx: 25 MB/s 18312 calls/s # 19.98 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.10 [+0.12] udp gso zerocopy # 21.61 [+1.51] udp rx: 14 MB/s 10626 calls/s # 22.00 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.61 [+0.61] udp rx: 24 MB/s 17724 calls/s # 23.00 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 23.62 [+0.62] udp rx: 25 MB/s 17934 calls/s # 26.12 [+2.49] udp gso timestamp # 27.64 [+1.52] udp rx: 16 MB/s 11592 calls/s # 27.98 [+0.34] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.64 [+0.66] udp rx: 24 MB/s 17724 calls/s # 28.99 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.65 [+0.66] udp rx: 25 MB/s 18144 calls/s # 32.10 [+2.46] udp gso zerocopy audit # 33.64 [+1.54] udp rx: 15 MB/s 11172 calls/s # 34.00 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 34.64 [+0.64] udp rx: 25 MB/s 18018 calls/s # 35.00 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 35.65 [+0.64] udp rx: 25 MB/s 17976 calls/s # 38.00 [+2.36] Summary over 3.000 seconds... # 38.00 [+0.00] sum udp tx: 25 MB/s 1280 calls (426/s) 1280 msgs (426/s) # 38.01 [+0.00] Zerocopy acks: 1280 # 38.12 [+0.12] udp gso timestamp audit # 39.68 [+1.56] udp rx: 15 MB/s 11046 calls/s # 40.05 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 40.68 [+0.63] udp rx: 24 MB/s 17514 calls/s # 41.05 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 41.69 [+0.64] udp rx: 25 MB/s 17850 calls/s # 44.05 [+2.36] Summary over 3.001 seconds... # 44.05 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 44.05 [+0.00] Tx Timestamps: 1261 received 0 errors # 44.17 [+0.11] udp gso zerocopy timestamp audit # 45.70 [+1.53] udp rx: 14 MB/s 10164 calls/s # 46.08 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 46.70 [+0.62] udp rx: 23 MB/s 17052 calls/s # 47.08 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 47.70 [+0.62] udp rx: 24 MB/s 17430 calls/s # 50.07 [+2.37] Summary over 3.000 seconds... # 50.08 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 50.08 [+0.00] Tx Timestamps: 1207 received 0 errors # 50.08 [+0.00] Zerocopy acks: 1207 # 50.20 [+0.12] ipv6 # 50.20 [+0.00] tcp # 52.06 [+1.87] tcp tx: 447 MB/s 7583 calls/s 7583 msg/s # 52.07 [+0.00] tcp rx: 447 MB/s 7572 calls/s # 53.07 [+1.00] tcp tx: 442 MB/s 7506 calls/s 7506 msg/s # 53.07 [+0.00] tcp rx: 442 MB/s 7461 calls/s # 54.16 [+1.09] tcp zerocopy # 56.05 [+1.89] tcp tx: 229 MB/s 3887 calls/s 3887 msg/s # 56.05 [+0.00] tcp rx: 229 MB/s 3883 calls/s # 57.05 [+1.00] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 57.05 [+0.00] tcp rx: 226 MB/s 3830 calls/s # 58.05 [+1.00] tcp tx: 238 MB/s 4045 calls/s 4045 msg/s # 58.16 [+0.11] udp # 59.69 [+1.53] udp rx: 7 MB/s 5427 calls/s # 60.05 [+0.36] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 60.69 [+0.64] udp rx: 13 MB/s 9816 calls/s # 61.05 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 61.69 [+0.64] udp rx: 13 MB/s 10046 calls/s # 62.06 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.17 [+0.11] udp sendmmsg # 63.68 [+1.51] udp rx: 8 MB/s 5963 calls/s # 64.05 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.68 [+0.63] udp rx: 13 MB/s 9621 calls/s # 65.06 [+0.38] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.68 [+0.63] udp rx: 12 MB/s 9468 calls/s # 66.16 [+0.48] udp gso # 67.68 [+1.52] udp rx: 16 MB/s 12040 calls/s # 68.04 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.68 [+0.64] udp rx: 24 MB/s 17888 calls/s # 69.04 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 69.68 [+0.64] udp rx: 24 MB/s 18146 calls/s # 70.04 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 70.15 [+0.11] udp gso zerocopy # 71.69 [+1.54] udp rx: 15 MB/s 11008 calls/s # 72.08 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 72.69 [+0.62] udp rx: 24 MB/s 18060 calls/s # 73.08 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 73.71 [+0.63] udp rx: 24 MB/s 18103 calls/s # 76.19 [+2.48] udp gso timestamp # 77.70 [+1.51] udp rx: 14 MB/s 10707 calls/s # 78.07 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 78.70 [+0.63] udp rx: 24 MB/s 17587 calls/s # 79.07 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 79.71 [+0.64] udp rx: 24 MB/s 17716 calls/s # 82.18 [+2.47] udp gso zerocopy audit # 83.71 [+1.52] udp rx: 14 MB/s 10707 calls/s # 84.08 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 84.71 [+0.63] udp rx: 24 MB/s 17845 calls/s # 85.08 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 85.71 [+0.63] udp rx: 24 MB/s 17716 calls/s # 86.08 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 88.08 [+2.00] Summary over 3.001 seconds... # 88.08 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 88.08 [+0.00] Zerocopy acks: 1233 # 88.21 [+0.12] udp gso timestamp audit # 89.70 [+1.50] udp rx: 15 MB/s 11223 calls/s # 90.07 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 90.70 [+0.64] udp rx: 23 MB/s 17501 calls/s # 91.07 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 91.70 [+0.64] udp rx: 24 MB/s 17759 calls/s # 94.06 [+2.36] Summary over 3.000 seconds... # 94.06 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 94.06 [+0.00] Tx Timestamps: 1228 received 0 errors # 94.16 [+0.10] udp gso zerocopy timestamp audit # 95.68 [+1.51] udp rx: 14 MB/s 10406 calls/s # 96.04 [+0.36] udp tx: 22 MB/s 383 calls/s 383 msg/s # 96.68 [+0.64] udp rx: 23 MB/s 16985 calls/s # 97.04 [+0.36] udp tx: 23 MB/s 399 calls/s 399 msg/s # 97.68 [+0.64] udp rx: 23 MB/s 17028 calls/s # 100.04 [+2.36] Summary over 3.000 seconds... # 100.04 [+0.00] sum udp tx: 23 MB/s 1173 calls (391/s) 1173 msgs (391/s) # 100.04 [+0.00] Tx Timestamps: 1173 received 0 errors # 100.05 [+0.00] Zerocopy acks: 1173 # 100.20 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.25 [+0.05] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->