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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.11 [+2.08] tcp tx: 407 MB/s 6907 calls/s 6907 msg/s # 2.11 [+0.00] tcp rx: 407 MB/s 6713 calls/s # 3.11 [+0.99] tcp tx: 364 MB/s 6188 calls/s 6188 msg/s # 3.11 [+0.00] tcp rx: 365 MB/s 6069 calls/s # 4.11 [+1.00] tcp tx: 390 MB/s 6631 calls/s 6631 msg/s # 4.23 [+0.12] tcp zerocopy # 6.25 [+2.02] tcp tx: 178 MB/s 3033 calls/s 3033 msg/s # 6.25 [+0.00] tcp rx: 178 MB/s 3019 calls/s # 7.25 [+0.99] tcp tx: 176 MB/s 2998 calls/s 2998 msg/s # 7.25 [+0.00] tcp rx: 177 MB/s 2996 calls/s # 8.25 [+1.00] tcp tx: 168 MB/s 2852 calls/s 2852 msg/s # 8.39 [+0.15] udp # 9.98 [+1.59] udp rx: 5 MB/s 4136 calls/s # 10.46 [+0.48] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 10.98 [+0.52] udp rx: 13 MB/s 9562 calls/s # 11.47 [+0.48] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.99 [+0.52] udp rx: 14 MB/s 10047 calls/s # 12.59 [+0.60] udp sendmmsg # 14.15 [+1.56] udp rx: 8 MB/s 5754 calls/s # 14.54 [+0.39] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.15 [+0.61] udp rx: 13 MB/s 9778 calls/s # 15.54 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 16.15 [+0.61] udp rx: 13 MB/s 9921 calls/s # 16.54 [+0.39] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.65 [+0.11] udp gso # 18.21 [+1.55] udp rx: 15 MB/s 10920 calls/s # 18.61 [+0.41] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.21 [+0.59] udp rx: 24 MB/s 17598 calls/s # 19.61 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 20.21 [+0.60] udp rx: 24 MB/s 17766 calls/s # 20.73 [+0.52] udp gso zerocopy # 22.27 [+1.54] udp rx: 13 MB/s 9534 calls/s # 22.67 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 23.26 [+0.59] udp rx: 23 MB/s 16800 calls/s # 23.67 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 24.27 [+0.59] udp rx: 23 MB/s 16884 calls/s # 24.67 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 24.79 [+0.12] udp gso timestamp # 26.33 [+1.54] udp rx: 13 MB/s 9324 calls/s # 26.78 [+0.44] udp tx: 23 MB/s 404 calls/s 404 msg/s # 27.34 [+0.56] udp rx: 24 MB/s 17346 calls/s # 27.78 [+0.44] udp tx: 24 MB/s 417 calls/s 417 msg/s # 28.34 [+0.56] udp rx: 24 MB/s 17514 calls/s # 28.78 [+0.44] udp tx: 24 MB/s 410 calls/s 410 msg/s # 30.91 [+2.13] udp gso zerocopy audit # 32.46 [+1.55] udp rx: 13 MB/s 9618 calls/s # 32.86 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 33.46 [+0.60] udp rx: 23 MB/s 16590 calls/s # 33.86 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 34.46 [+0.60] udp rx: 22 MB/s 16338 calls/s # 34.86 [+0.41] udp tx: 22 MB/s 385 calls/s 385 msg/s # 36.87 [+2.00] Summary over 3.006 seconds... # 36.87 [+0.00] sum udp tx: 23 MB/s 1169 calls (388/s) 1169 msgs (388/s) # 36.87 [+0.00] Zerocopy acks: 1169 # 37.00 [+0.12] udp gso timestamp audit # 38.56 [+1.57] udp rx: 11 MB/s 7896 calls/s # 39.05 [+0.49] udp tx: 22 MB/s 383 calls/s 383 msg/s # 39.57 [+0.52] udp rx: 23 MB/s 16842 calls/s # 40.05 [+0.49] udp tx: 23 MB/s 404 calls/s 404 msg/s # 40.58 [+0.52] udp rx: 24 MB/s 17136 calls/s # 43.05 [+2.47] Summary over 3.000 seconds... # 43.05 [+0.00] sum udp tx: 23 MB/s 1188 calls (396/s) 1188 msgs (396/s) # 43.05 [+0.00] Tx Timestamps: 1188 received 0 errors # 43.23 [+0.17] udp gso zerocopy timestamp audit # 44.77 [+1.55] udp rx: 13 MB/s 9408 calls/s # 45.19 [+0.42] udp tx: 23 MB/s 391 calls/s 391 msg/s # 45.77 [+0.58] udp rx: 23 MB/s 16674 calls/s # 46.19 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.77 [+0.58] udp rx: 23 MB/s 16422 calls/s # 49.19 [+2.42] Summary over 3.000 seconds... # 49.19 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 49.19 [+0.00] Tx Timestamps: 1174 received 0 errors # 49.20 [+0.00] Zerocopy acks: 1174 # 49.33 [+0.13] ipv6 # 49.33 [+0.00] tcp # 51.30 [+1.97] tcp tx: 398 MB/s 6760 calls/s 6760 msg/s # 51.30 [+0.00] tcp rx: 398 MB/s 6727 calls/s # 52.29 [+0.99] tcp tx: 424 MB/s 7195 calls/s 7195 msg/s # 52.30 [+0.00] tcp rx: 425 MB/s 7179 calls/s # 53.43 [+1.13] tcp zerocopy # 55.36 [+1.93] tcp tx: 230 MB/s 3901 calls/s 3901 msg/s # 55.36 [+0.00] tcp rx: 230 MB/s 3889 calls/s # 56.35 [+0.99] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 56.36 [+0.01] tcp rx: 231 MB/s 3930 calls/s # 57.35 [+0.99] tcp tx: 229 MB/s 3893 calls/s 3893 msg/s # 57.48 [+0.12] udp # 58.99 [+1.52] udp rx: 6 MB/s 4732 calls/s # 59.42 [+0.43] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 59.99 [+0.57] udp rx: 13 MB/s 9599 calls/s # 60.42 [+0.43] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 60.99 [+0.57] udp rx: 13 MB/s 9770 calls/s # 61.53 [+0.54] udp sendmmsg # 63.05 [+1.52] udp rx: 8 MB/s 5937 calls/s # 63.40 [+0.35] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 64.05 [+0.65] udp rx: 12 MB/s 9386 calls/s # 64.40 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.05 [+0.65] udp rx: 13 MB/s 9541 calls/s # 65.50 [+0.46] udp gso # 67.04 [+1.53] udp rx: 15 MB/s 11438 calls/s # 67.42 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 68.04 [+0.62] udp rx: 24 MB/s 17587 calls/s # 68.42 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 69.04 [+0.62] udp rx: 23 MB/s 17028 calls/s # 69.53 [+0.49] udp gso zerocopy # 71.08 [+1.55] udp rx: 13 MB/s 9718 calls/s # 71.47 [+0.39] udp tx: 22 MB/s 384 calls/s 384 msg/s # 72.08 [+0.61] udp rx: 23 MB/s 17200 calls/s # 72.47 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 73.09 [+0.62] udp rx: 23 MB/s 17028 calls/s # 75.59 [+2.51] udp gso timestamp # 77.16 [+1.56] udp rx: 14 MB/s 10578 calls/s # 77.55 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 78.16 [+0.61] udp rx: 24 MB/s 18103 calls/s # 78.56 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 79.16 [+0.61] udp rx: 24 MB/s 17544 calls/s # 81.67 [+2.51] udp gso zerocopy audit # 83.22 [+1.55] udp rx: 13 MB/s 9632 calls/s # 83.63 [+0.41] udp tx: 22 MB/s 378 calls/s 378 msg/s # 84.22 [+0.59] udp rx: 21 MB/s 15480 calls/s # 84.63 [+0.41] udp tx: 21 MB/s 370 calls/s 370 msg/s # 85.22 [+0.59] udp rx: 23 MB/s 16856 calls/s # 87.63 [+2.41] Summary over 3.001 seconds... # 87.63 [+0.00] sum udp tx: 22 MB/s 1128 calls (375/s) 1128 msgs (375/s) # 87.63 [+0.00] Zerocopy acks: 1128 # 87.79 [+0.16] udp gso timestamp audit # 89.37 [+1.58] udp rx: 13 MB/s 10062 calls/s # 89.77 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 90.38 [+0.60] udp rx: 23 MB/s 17243 calls/s # 90.77 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 91.38 [+0.61] udp rx: 23 MB/s 17458 calls/s # 93.77 [+2.39] Summary over 3.001 seconds... # 93.77 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 93.77 [+0.00] Tx Timestamps: 1194 received 0 errors # 93.90 [+0.13] udp gso zerocopy timestamp audit # 95.41 [+1.51] udp rx: 13 MB/s 10191 calls/s # 95.77 [+0.36] udp tx: 22 MB/s 376 calls/s 376 msg/s # 96.41 [+0.64] udp rx: 22 MB/s 16469 calls/s # 96.77 [+0.36] udp tx: 22 MB/s 389 calls/s 389 msg/s # 97.41 [+0.64] udp rx: 22 MB/s 16641 calls/s # 97.77 [+0.36] udp tx: 22 MB/s 381 calls/s 381 msg/s # 99.77 [+2.00] Summary over 3.000 seconds... # 99.77 [+0.00] sum udp tx: 23 MB/s 1146 calls (382/s) 1146 msgs (382/s) # 99.78 [+0.00] Tx Timestamps: 1146 received 0 errors # 99.78 [+0.00] Zerocopy acks: 1146 # 99.95 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.99 [+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__->