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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.99 [+1.99] tcp tx: 429 MB/s 7289 calls/s 7289 msg/s # 1.99 [+0.00] tcp rx: 429 MB/s 7266 calls/s # 2.98 [+1.00] tcp tx: 414 MB/s 7032 calls/s 7032 msg/s # 2.99 [+0.00] tcp rx: 415 MB/s 6965 calls/s # 3.99 [+1.00] tcp tx: 417 MB/s 7081 calls/s 7081 msg/s # 4.09 [+0.11] tcp zerocopy # 6.01 [+1.91] tcp tx: 228 MB/s 3874 calls/s 3874 msg/s # 6.01 [+0.00] tcp rx: 228 MB/s 3872 calls/s # 7.01 [+1.00] tcp tx: 215 MB/s 3652 calls/s 3652 msg/s # 7.01 [+0.00] tcp rx: 215 MB/s 3638 calls/s # 8.01 [+1.00] tcp tx: 182 MB/s 3097 calls/s 3097 msg/s # 8.11 [+0.10] udp # 9.61 [+1.51] udp rx: 7 MB/s 5267 calls/s # 9.99 [+0.38] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.62 [+0.62] udp rx: 13 MB/s 9594 calls/s # 10.99 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.62 [+0.62] udp rx: 13 MB/s 9906 calls/s # 11.99 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 12.11 [+0.12] udp sendmmsg # 13.60 [+1.49] udp rx: 8 MB/s 5977 calls/s # 13.96 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.60 [+0.64] udp rx: 13 MB/s 9528 calls/s # 14.96 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.60 [+0.64] udp rx: 13 MB/s 9638 calls/s # 15.96 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 16.07 [+0.11] udp gso # 17.56 [+1.49] udp rx: 17 MB/s 12684 calls/s # 17.91 [+0.35] udp tx: 27 MB/s 467 calls/s 467 msg/s # 18.56 [+0.64] udp rx: 27 MB/s 19248 calls/s # 18.92 [+0.36] udp tx: 27 MB/s 458 calls/s 458 msg/s # 19.56 [+0.64] udp rx: 26 MB/s 19152 calls/s # 20.03 [+0.47] udp gso zerocopy # 21.55 [+1.52] udp rx: 15 MB/s 10962 calls/s # 21.91 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 22.55 [+0.64] udp rx: 23 MB/s 17066 calls/s # 22.91 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.55 [+0.64] udp rx: 25 MB/s 17850 calls/s # 26.02 [+2.47] udp gso timestamp # 27.52 [+1.50] udp rx: 14 MB/s 10500 calls/s # 27.92 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.52 [+0.60] udp rx: 24 MB/s 17430 calls/s # 28.92 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.52 [+0.60] udp rx: 24 MB/s 17682 calls/s # 32.03 [+2.51] udp gso zerocopy audit # 33.53 [+1.50] udp rx: 14 MB/s 10416 calls/s # 33.93 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 34.53 [+0.60] udp rx: 24 MB/s 17568 calls/s # 34.93 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 35.53 [+0.60] udp rx: 24 MB/s 17808 calls/s # 37.92 [+2.39] Summary over 3.000 seconds... # 37.92 [+0.00] sum udp tx: 25 MB/s 1251 calls (417/s) 1251 msgs (417/s) # 37.92 [+0.00] Zerocopy acks: 1251 # 38.05 [+0.12] udp gso timestamp audit # 39.56 [+1.51] udp rx: 15 MB/s 11214 calls/s # 39.93 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 40.56 [+0.63] udp rx: 26 MB/s 18564 calls/s # 40.93 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 41.56 [+0.63] udp rx: 26 MB/s 18564 calls/s # 43.93 [+2.37] Summary over 3.000 seconds... # 43.93 [+0.00] sum udp tx: 26 MB/s 1319 calls (439/s) 1319 msgs (439/s) # 43.93 [+0.00] Tx Timestamps: 1319 received 0 errors # 44.04 [+0.11] udp gso zerocopy timestamp audit # 45.56 [+1.52] udp rx: 13 MB/s 9828 calls/s # 45.97 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.56 [+0.60] udp rx: 23 MB/s 16884 calls/s # 46.97 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.57 [+0.60] udp rx: 24 MB/s 17766 calls/s # 49.97 [+2.40] Summary over 3.001 seconds... # 49.97 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 49.97 [+0.00] Tx Timestamps: 1230 received 0 errors # 49.97 [+0.00] Zerocopy acks: 1230 # 50.09 [+0.12] ipv6 # 50.09 [+0.00] tcp # 51.96 [+1.86] tcp tx: 423 MB/s 7186 calls/s 7186 msg/s # 51.96 [+0.00] tcp rx: 423 MB/s 7110 calls/s # 52.96 [+1.00] tcp tx: 427 MB/s 7246 calls/s 7246 msg/s # 52.96 [+0.00] tcp rx: 428 MB/s 7132 calls/s # 53.96 [+1.00] tcp tx: 441 MB/s 7483 calls/s 7483 msg/s # 54.06 [+0.10] tcp zerocopy # 55.96 [+1.90] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 55.96 [+0.00] tcp rx: 224 MB/s 3804 calls/s # 56.96 [+1.00] tcp tx: 224 MB/s 3813 calls/s 3813 msg/s # 56.96 [+0.00] tcp rx: 225 MB/s 3814 calls/s # 57.96 [+1.00] tcp tx: 232 MB/s 3937 calls/s 3937 msg/s # 58.08 [+0.12] udp # 59.58 [+1.51] udp rx: 6 MB/s 4794 calls/s # 59.99 [+0.41] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.59 [+0.59] udp rx: 13 MB/s 9778 calls/s # 60.99 [+0.41] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 61.59 [+0.60] udp rx: 13 MB/s 10183 calls/s # 61.99 [+0.40] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 62.11 [+0.12] udp sendmmsg # 63.60 [+1.49] udp rx: 8 MB/s 6055 calls/s # 63.97 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 64.60 [+0.63] udp rx: 14 MB/s 10282 calls/s # 64.98 [+0.37] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 65.61 [+0.63] udp rx: 14 MB/s 10396 calls/s # 66.10 [+0.49] udp gso # 67.58 [+1.48] udp rx: 16 MB/s 11911 calls/s # 67.96 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 68.58 [+0.63] udp rx: 24 MB/s 18189 calls/s # 68.96 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 69.60 [+0.64] udp rx: 24 MB/s 18232 calls/s # 70.07 [+0.47] udp gso zerocopy # 71.61 [+1.54] udp rx: 15 MB/s 11481 calls/s # 71.95 [+0.34] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.60 [+0.65] udp rx: 25 MB/s 18303 calls/s # 72.95 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 73.61 [+0.65] udp rx: 24 MB/s 18103 calls/s # 73.95 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 74.08 [+0.13] udp gso timestamp # 75.58 [+1.50] udp rx: 14 MB/s 10836 calls/s # 75.98 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 76.58 [+0.60] udp rx: 24 MB/s 17974 calls/s # 76.99 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 77.58 [+0.60] udp rx: 24 MB/s 18017 calls/s # 77.99 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 80.11 [+2.12] udp gso zerocopy audit # 81.60 [+1.49] udp rx: 14 MB/s 10406 calls/s # 81.96 [+0.36] udp tx: 22 MB/s 385 calls/s 385 msg/s # 82.61 [+0.64] udp rx: 23 MB/s 16942 calls/s # 82.96 [+0.35] udp tx: 23 MB/s 399 calls/s 399 msg/s # 83.61 [+0.65] udp rx: 23 MB/s 17415 calls/s # 83.96 [+0.35] udp tx: 23 MB/s 396 calls/s 396 msg/s # 85.96 [+2.00] Summary over 3.000 seconds... # 85.97 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 85.97 [+0.00] Zerocopy acks: 1180 # 86.08 [+0.12] udp gso timestamp audit # 87.62 [+1.54] udp rx: 14 MB/s 10922 calls/s # 87.99 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 88.62 [+0.63] udp rx: 24 MB/s 18017 calls/s # 88.99 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 89.62 [+0.63] udp rx: 25 MB/s 18834 calls/s # 91.99 [+2.37] Summary over 3.001 seconds... # 91.99 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 92.00 [+0.00] Tx Timestamps: 1275 received 0 errors # 92.14 [+0.14] udp gso zerocopy timestamp audit # 93.68 [+1.54] udp rx: 14 MB/s 10449 calls/s # 94.06 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 94.68 [+0.62] udp rx: 23 MB/s 17114 calls/s # 95.06 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 95.68 [+0.62] udp rx: 23 MB/s 17200 calls/s # 98.06 [+2.38] Summary over 3.000 seconds... # 98.06 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 98.06 [+0.00] Tx Timestamps: 1197 received 0 errors # 98.06 [+0.00] Zerocopy acks: 1197 # 98.25 [+0.18] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->