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 # 2.01 [+2.00] tcp rx: 450 MB/s 7627 calls/s # 2.01 [+0.00] tcp tx: 450 MB/s 7640 calls/s 7640 msg/s # 3.01 [+1.00] tcp tx: 433 MB/s 7348 calls/s 7348 msg/s # 3.01 [+0.00] tcp rx: 433 MB/s 7310 calls/s # 4.10 [+1.09] tcp zerocopy # 5.98 [+1.88] tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # 5.98 [+0.00] tcp rx: 234 MB/s 3965 calls/s # 6.98 [+0.99] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 6.98 [+0.00] tcp rx: 227 MB/s 3855 calls/s # 7.98 [+1.00] tcp tx: 232 MB/s 3951 calls/s 3951 msg/s # 8.10 [+0.12] udp # 9.60 [+1.50] udp rx: 7 MB/s 5208 calls/s # 10.00 [+0.40] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 10.60 [+0.60] udp rx: 13 MB/s 9910 calls/s # 11.01 [+0.41] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.60 [+0.59] udp rx: 14 MB/s 10049 calls/s # 12.13 [+0.53] udp sendmmsg # 13.60 [+1.48] udp rx: 8 MB/s 6197 calls/s # 13.95 [+0.34] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.60 [+0.66] udp rx: 13 MB/s 9911 calls/s # 14.95 [+0.35] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 15.61 [+0.66] udp rx: 14 MB/s 10049 calls/s # 16.05 [+0.44] udp gso # 17.55 [+1.50] udp rx: 16 MB/s 11634 calls/s # 17.91 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 18.54 [+0.63] udp rx: 25 MB/s 17909 calls/s # 18.91 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.54 [+0.63] udp rx: 25 MB/s 18102 calls/s # 20.02 [+0.48] udp gso zerocopy # 21.50 [+1.49] udp rx: 14 MB/s 10542 calls/s # 21.87 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 22.50 [+0.63] udp rx: 24 MB/s 17346 calls/s # 22.87 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 23.51 [+0.63] udp rx: 24 MB/s 17178 calls/s # 26.00 [+2.50] udp gso timestamp # 27.50 [+1.50] udp rx: 15 MB/s 10878 calls/s # 27.87 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.50 [+0.63] udp rx: 24 MB/s 17388 calls/s # 28.87 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 29.51 [+0.63] udp rx: 24 MB/s 17430 calls/s # 29.88 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 32.00 [+2.12] udp gso zerocopy audit # 33.48 [+1.48] udp rx: 14 MB/s 10248 calls/s # 33.86 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 34.48 [+0.62] udp rx: 24 MB/s 17346 calls/s # 34.86 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 35.48 [+0.62] udp rx: 24 MB/s 17136 calls/s # 37.86 [+2.37] Summary over 3.000 seconds... # 37.86 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 37.86 [+0.00] Zerocopy acks: 1219 # 37.98 [+0.12] udp gso timestamp audit # 39.47 [+1.49] udp rx: 14 MB/s 10584 calls/s # 39.86 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.47 [+0.61] udp rx: 24 MB/s 17430 calls/s # 40.86 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 41.47 [+0.61] udp rx: 24 MB/s 17556 calls/s # 41.86 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 43.87 [+2.00] Summary over 3.007 seconds... # 43.87 [+0.00] sum udp tx: 25 MB/s 1252 calls (416/s) 1252 msgs (416/s) # 43.87 [+0.00] Tx Timestamps: 1252 received 0 errors # 43.97 [+0.10] udp gso zerocopy timestamp audit # 45.48 [+1.51] udp rx: 14 MB/s 10332 calls/s # 45.85 [+0.36] udp tx: 22 MB/s 390 calls/s 390 msg/s # 46.48 [+0.64] udp rx: 23 MB/s 16674 calls/s # 46.85 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 47.49 [+0.64] udp rx: 23 MB/s 16842 calls/s # 49.85 [+2.36] Summary over 3.001 seconds... # 49.85 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 49.85 [+0.00] Tx Timestamps: 1188 received 0 errors # 49.85 [+0.00] Zerocopy acks: 1188 # 49.96 [+0.10] ipv6 # 49.96 [+0.00] tcp # 51.81 [+1.85] tcp tx: 431 MB/s 7317 calls/s 7317 msg/s # 51.81 [+0.00] tcp rx: 431 MB/s 7284 calls/s # 52.81 [+1.00] tcp tx: 451 MB/s 7653 calls/s 7653 msg/s # 52.81 [+0.00] tcp rx: 451 MB/s 7638 calls/s # 53.81 [+1.00] tcp tx: 436 MB/s 7403 calls/s 7403 msg/s # 53.91 [+0.10] tcp zerocopy # 55.77 [+1.86] tcp tx: 231 MB/s 3925 calls/s 3925 msg/s # 55.78 [+0.00] tcp rx: 231 MB/s 3918 calls/s # 56.77 [+1.00] tcp tx: 228 MB/s 3869 calls/s 3869 msg/s # 56.78 [+0.00] tcp rx: 228 MB/s 3855 calls/s # 59.88 [+3.10] udp # 61.39 [+1.51] udp rx: 7 MB/s 5508 calls/s # 61.74 [+0.36] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 62.39 [+0.64] udp rx: 13 MB/s 9843 calls/s # 62.75 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.39 [+0.64] udp rx: 13 MB/s 9893 calls/s # 63.85 [+0.47] udp sendmmsg # 65.33 [+1.48] udp rx: 8 MB/s 6157 calls/s # 65.67 [+0.34] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.33 [+0.66] udp rx: 13 MB/s 9903 calls/s # 66.68 [+0.34] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 67.33 [+0.66] udp rx: 13 MB/s 10019 calls/s # 67.79 [+0.46] udp gso # 69.25 [+1.46] udp rx: 16 MB/s 11868 calls/s # 69.61 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 70.25 [+0.64] udp rx: 25 MB/s 18275 calls/s # 70.61 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 71.25 [+0.64] udp rx: 25 MB/s 18318 calls/s # 71.71 [+0.46] udp gso zerocopy # 73.21 [+1.50] udp rx: 14 MB/s 10664 calls/s # 73.59 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 74.21 [+0.62] udp rx: 23 MB/s 17243 calls/s # 74.59 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 75.21 [+0.62] udp rx: 23 MB/s 17157 calls/s # 77.70 [+2.49] udp gso timestamp # 79.19 [+1.50] udp rx: 14 MB/s 10836 calls/s # 79.57 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 80.20 [+0.62] udp rx: 24 MB/s 17630 calls/s # 80.57 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 81.20 [+0.62] udp rx: 24 MB/s 17802 calls/s # 83.68 [+2.49] udp gso zerocopy audit # 85.18 [+1.49] udp rx: 14 MB/s 10234 calls/s # 85.56 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 86.17 [+0.61] udp rx: 23 MB/s 17243 calls/s # 86.56 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 87.17 [+0.61] udp rx: 23 MB/s 17114 calls/s # 89.56 [+2.39] Summary over 3.000 seconds... # 89.56 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 89.56 [+0.00] Zerocopy acks: 1195 # 89.69 [+0.13] udp gso timestamp audit # 91.18 [+1.49] udp rx: 14 MB/s 10664 calls/s # 91.57 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 92.18 [+0.61] udp rx: 24 MB/s 17802 calls/s # 92.57 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 93.18 [+0.61] udp rx: 24 MB/s 17544 calls/s # 93.57 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 95.57 [+2.00] Summary over 3.001 seconds... # 95.57 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 95.58 [+0.00] Tx Timestamps: 1233 received 0 errors # 95.69 [+0.12] udp gso zerocopy timestamp audit # 97.18 [+1.49] udp rx: 14 MB/s 10363 calls/s # 97.56 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 98.18 [+0.62] udp rx: 23 MB/s 16813 calls/s # 98.56 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 99.19 [+0.63] udp rx: 22 MB/s 16727 calls/s # 101.56 [+2.37] Summary over 3.001 seconds... # 101.56 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 101.56 [+0.00] Tx Timestamps: 1168 received 0 errors # 101.56 [+0.00] Zerocopy acks: 1168 # 101.73 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.77 [+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__->