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 # 2.00 [+1.99] tcp tx: 458 MB/s 7769 calls/s 7769 msg/s # 2.00 [+0.00] tcp rx: 458 MB/s 7751 calls/s # 3.00 [+1.00] tcp tx: 425 MB/s 7209 calls/s 7209 msg/s # 3.01 [+0.01] tcp rx: 428 MB/s 7186 calls/s # 4.00 [+0.99] tcp tx: 441 MB/s 7481 calls/s 7481 msg/s # 4.11 [+0.11] tcp zerocopy # 6.01 [+1.90] tcp tx: 233 MB/s 3952 calls/s 3952 msg/s # 6.01 [+0.00] tcp rx: 233 MB/s 3948 calls/s # 7.01 [+1.00] tcp tx: 239 MB/s 4070 calls/s 4070 msg/s # 7.01 [+0.00] tcp rx: 240 MB/s 4061 calls/s # 8.01 [+1.00] tcp tx: 237 MB/s 4034 calls/s 4034 msg/s # 8.13 [+0.12] udp # 9.61 [+1.48] udp rx: 6 MB/s 4780 calls/s # 10.01 [+0.40] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.62 [+0.60] udp rx: 13 MB/s 9373 calls/s # 11.02 [+0.40] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.62 [+0.59] udp rx: 13 MB/s 9865 calls/s # 12.13 [+0.51] udp sendmmsg # 13.61 [+1.48] udp rx: 8 MB/s 5837 calls/s # 13.97 [+0.37] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.61 [+0.63] udp rx: 13 MB/s 9493 calls/s # 14.97 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.61 [+0.63] udp rx: 13 MB/s 9708 calls/s # 15.98 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 16.09 [+0.12] udp gso # 17.59 [+1.49] udp rx: 16 MB/s 12096 calls/s # 17.95 [+0.36] udp tx: 26 MB/s 453 calls/s 453 msg/s # 18.59 [+0.63] udp rx: 25 MB/s 18186 calls/s # 18.96 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.59 [+0.63] udp rx: 25 MB/s 18092 calls/s # 20.07 [+0.49] udp gso zerocopy # 21.57 [+1.50] udp rx: 15 MB/s 11004 calls/s # 21.95 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.57 [+0.62] udp rx: 24 MB/s 17388 calls/s # 22.95 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 23.57 [+0.62] udp rx: 24 MB/s 17472 calls/s # 26.07 [+2.50] udp gso timestamp # 27.57 [+1.50] udp rx: 14 MB/s 10164 calls/s # 27.97 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.57 [+0.61] udp rx: 24 MB/s 17640 calls/s # 28.97 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 29.58 [+0.61] udp rx: 24 MB/s 17682 calls/s # 32.08 [+2.50] udp gso zerocopy audit # 33.59 [+1.51] udp rx: 14 MB/s 10416 calls/s # 33.98 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.59 [+0.61] udp rx: 24 MB/s 17556 calls/s # 34.98 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.59 [+0.61] udp rx: 24 MB/s 17136 calls/s # 37.98 [+2.39] Summary over 3.001 seconds... # 37.98 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 37.99 [+0.00] Zerocopy acks: 1232 # 38.09 [+0.10] udp gso timestamp audit # 39.60 [+1.51] udp rx: 14 MB/s 10584 calls/s # 39.98 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.60 [+0.62] udp rx: 26 MB/s 18690 calls/s # 40.98 [+0.39] udp tx: 26 MB/s 452 calls/s 452 msg/s # 41.60 [+0.62] udp rx: 25 MB/s 18354 calls/s # 41.99 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 43.99 [+2.00] Summary over 3.007 seconds... # 43.99 [+0.00] sum udp tx: 26 MB/s 1301 calls (432/s) 1301 msgs (432/s) # 43.99 [+0.00] Tx Timestamps: 1301 received 0 errors # 44.11 [+0.11] udp gso zerocopy timestamp audit # 45.62 [+1.51] udp rx: 14 MB/s 10038 calls/s # 46.00 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 46.62 [+0.62] udp rx: 23 MB/s 16618 calls/s # 47.00 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 47.62 [+0.62] udp rx: 23 MB/s 16674 calls/s # 48.00 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 50.00 [+2.00] Summary over 3.001 seconds... # 50.00 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 50.00 [+0.00] Tx Timestamps: 1184 received 0 errors # 50.01 [+0.00] Zerocopy acks: 1184 # 50.13 [+0.12] ipv6 # 50.13 [+0.00] tcp # 52.04 [+1.91] tcp tx: 424 MB/s 7196 calls/s 7196 msg/s # 52.04 [+0.00] tcp rx: 424 MB/s 7192 calls/s # 53.04 [+1.00] tcp tx: 444 MB/s 7538 calls/s 7538 msg/s # 53.05 [+0.01] tcp rx: 444 MB/s 7539 calls/s # 54.04 [+0.99] tcp tx: 442 MB/s 7511 calls/s 7511 msg/s # 54.15 [+0.11] tcp zerocopy # 56.04 [+1.89] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 56.04 [+0.00] tcp rx: 230 MB/s 3900 calls/s # 57.04 [+1.00] tcp tx: 226 MB/s 3840 calls/s 3840 msg/s # 57.04 [+0.00] tcp rx: 226 MB/s 3825 calls/s # 58.04 [+1.00] tcp tx: 231 MB/s 3922 calls/s 3922 msg/s # 58.17 [+0.13] udp # 59.67 [+1.50] udp rx: 6 MB/s 4973 calls/s # 60.05 [+0.37] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 60.67 [+0.63] udp rx: 13 MB/s 9639 calls/s # 61.05 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.67 [+0.63] udp rx: 13 MB/s 9881 calls/s # 62.17 [+0.50] udp sendmmsg # 63.67 [+1.50] udp rx: 8 MB/s 5957 calls/s # 64.01 [+0.34] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 64.67 [+0.66] udp rx: 13 MB/s 9595 calls/s # 65.01 [+0.34] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.67 [+0.66] udp rx: 13 MB/s 9654 calls/s # 66.01 [+0.34] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 66.13 [+0.12] udp gso # 67.62 [+1.49] udp rx: 17 MB/s 12599 calls/s # 67.97 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 68.63 [+0.65] udp rx: 25 MB/s 18705 calls/s # 68.97 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 69.63 [+0.65] udp rx: 25 MB/s 18533 calls/s # 69.97 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 70.10 [+0.12] udp gso zerocopy # 71.63 [+1.53] udp rx: 15 MB/s 11223 calls/s # 72.01 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 72.63 [+0.63] udp rx: 23 MB/s 17200 calls/s # 73.01 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 73.63 [+0.63] udp rx: 23 MB/s 17501 calls/s # 74.01 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.12 [+0.11] udp gso timestamp # 75.60 [+1.49] udp rx: 14 MB/s 10363 calls/s # 75.98 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 76.60 [+0.62] udp rx: 24 MB/s 17630 calls/s # 76.98 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 77.61 [+0.63] udp rx: 24 MB/s 17673 calls/s # 77.99 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 80.10 [+2.11] udp gso zerocopy audit # 81.59 [+1.50] udp rx: 13 MB/s 10105 calls/s # 81.98 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 82.59 [+0.61] udp rx: 23 MB/s 17071 calls/s # 82.98 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 83.59 [+0.61] udp rx: 23 MB/s 16942 calls/s # 83.98 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 85.98 [+2.00] Summary over 3.003 seconds... # 85.98 [+0.00] sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # 85.99 [+0.00] Zerocopy acks: 1179 # 86.11 [+0.12] udp gso timestamp audit # 87.61 [+1.50] udp rx: 14 MB/s 10836 calls/s # 88.01 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 88.61 [+0.60] udp rx: 25 MB/s 18920 calls/s # 89.01 [+0.40] udp tx: 25 MB/s 437 calls/s 437 msg/s # 89.61 [+0.60] udp rx: 24 MB/s 18232 calls/s # 92.01 [+2.40] Summary over 3.000 seconds... # 92.01 [+0.00] sum udp tx: 25 MB/s 1291 calls (430/s) 1291 msgs (430/s) # 92.01 [+0.00] Tx Timestamps: 1291 received 0 errors # 92.13 [+0.12] udp gso zerocopy timestamp audit # 93.65 [+1.52] udp rx: 13 MB/s 9632 calls/s # 94.06 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 94.65 [+0.59] udp rx: 23 MB/s 17071 calls/s # 95.06 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 95.65 [+0.59] udp rx: 24 MB/s 17630 calls/s # 98.06 [+2.41] Summary over 3.000 seconds... # 98.07 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 98.07 [+0.00] Tx Timestamps: 1197 received 0 errors # 98.07 [+0.00] Zerocopy acks: 1197 # 98.24 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.28 [+0.04] 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__->