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 # 1.98 [+1.98] tcp tx: 438 MB/s 7441 calls/s 7441 msg/s # 1.98 [+0.00] tcp rx: 438 MB/s 7439 calls/s # 2.98 [+1.00] tcp tx: 421 MB/s 7150 calls/s 7150 msg/s # 2.98 [+0.00] tcp rx: 422 MB/s 7148 calls/s # 3.98 [+1.00] tcp tx: 414 MB/s 7022 calls/s 7022 msg/s # 4.09 [+0.11] tcp zerocopy # 6.01 [+1.92] tcp tx: 221 MB/s 3757 calls/s 3757 msg/s # 6.02 [+0.01] tcp rx: 221 MB/s 3752 calls/s # 7.01 [+0.99] tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # 7.01 [+0.00] tcp rx: 221 MB/s 3755 calls/s # 8.01 [+1.00] tcp tx: 230 MB/s 3903 calls/s 3903 msg/s # 8.14 [+0.13] udp # 9.67 [+1.54] udp rx: 6 MB/s 4986 calls/s # 10.06 [+0.39] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.67 [+0.61] udp rx: 13 MB/s 9624 calls/s # 11.06 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.68 [+0.61] udp rx: 13 MB/s 9889 calls/s # 12.17 [+0.50] udp sendmmsg # 13.71 [+1.53] udp rx: 8 MB/s 5906 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.71 [+0.63] udp rx: 13 MB/s 9692 calls/s # 15.08 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 15.71 [+0.63] udp rx: 13 MB/s 9742 calls/s # 16.20 [+0.49] udp gso # 17.72 [+1.52] udp rx: 16 MB/s 11550 calls/s # 18.10 [+0.38] udp tx: 25 MB/s 439 calls/s 439 msg/s # 18.71 [+0.62] udp rx: 24 MB/s 17808 calls/s # 19.10 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 19.72 [+0.62] udp rx: 24 MB/s 17598 calls/s # 20.21 [+0.50] udp gso zerocopy # 21.75 [+1.53] udp rx: 14 MB/s 10248 calls/s # 22.13 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 22.75 [+0.62] udp rx: 23 MB/s 17052 calls/s # 23.13 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.75 [+0.62] udp rx: 24 MB/s 17388 calls/s # 24.13 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 24.26 [+0.13] udp gso timestamp # 25.78 [+1.52] udp rx: 15 MB/s 10752 calls/s # 26.17 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 26.78 [+0.61] udp rx: 25 MB/s 18396 calls/s # 27.18 [+0.40] udp tx: 25 MB/s 438 calls/s 438 msg/s # 27.78 [+0.61] udp rx: 25 MB/s 18354 calls/s # 30.29 [+2.51] udp gso zerocopy audit # 31.84 [+1.55] udp rx: 14 MB/s 10290 calls/s # 32.22 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 32.84 [+0.62] udp rx: 23 MB/s 16926 calls/s # 33.22 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 33.84 [+0.62] udp rx: 23 MB/s 17094 calls/s # 36.22 [+2.38] Summary over 3.001 seconds... # 36.22 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 36.22 [+0.00] Zerocopy acks: 1207 # 36.34 [+0.12] udp gso timestamp audit # 37.88 [+1.54] udp rx: 14 MB/s 10038 calls/s # 38.29 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.89 [+0.60] udp rx: 24 MB/s 17430 calls/s # 39.29 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 39.90 [+0.60] udp rx: 24 MB/s 17388 calls/s # 40.29 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 42.30 [+2.00] Summary over 3.000 seconds... # 42.30 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 42.30 [+0.00] Tx Timestamps: 1231 received 0 errors # 42.42 [+0.12] udp gso zerocopy timestamp audit # 43.96 [+1.54] udp rx: 13 MB/s 9828 calls/s # 44.37 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 44.96 [+0.59] udp rx: 23 MB/s 16464 calls/s # 45.37 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 45.96 [+0.59] udp rx: 23 MB/s 16758 calls/s # 48.36 [+2.40] Summary over 3.001 seconds... # 48.36 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 48.37 [+0.00] Tx Timestamps: 1181 received 0 errors # 48.37 [+0.00] Zerocopy acks: 1181 # 48.49 [+0.12] ipv6 # 48.49 [+0.00] tcp # 50.42 [+1.93] tcp rx: 421 MB/s 7153 calls/s # 50.43 [+0.00] tcp tx: 421 MB/s 7155 calls/s 7155 msg/s # 51.43 [+1.00] tcp tx: 402 MB/s 6825 calls/s 6825 msg/s # 51.43 [+0.00] tcp rx: 402 MB/s 6752 calls/s # 52.53 [+1.11] tcp zerocopy # 54.48 [+1.94] tcp tx: 217 MB/s 3691 calls/s 3691 msg/s # 54.49 [+0.01] tcp rx: 217 MB/s 3665 calls/s # 55.48 [+0.99] tcp tx: 227 MB/s 3862 calls/s 3862 msg/s # 55.49 [+0.01] tcp rx: 229 MB/s 3879 calls/s # 56.48 [+0.99] tcp tx: 224 MB/s 3803 calls/s 3803 msg/s # 56.60 [+0.12] udp # 58.13 [+1.53] udp rx: 6 MB/s 4647 calls/s # 58.52 [+0.40] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 59.12 [+0.60] udp rx: 12 MB/s 9317 calls/s # 59.52 [+0.40] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 60.13 [+0.60] udp rx: 12 MB/s 9465 calls/s # 60.65 [+0.52] udp sendmmsg # 62.15 [+1.50] udp rx: 7 MB/s 5696 calls/s # 62.53 [+0.38] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 63.15 [+0.62] udp rx: 13 MB/s 9655 calls/s # 63.54 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.15 [+0.61] udp rx: 13 MB/s 9872 calls/s # 64.66 [+0.51] udp gso # 66.17 [+1.51] udp rx: 16 MB/s 11782 calls/s # 66.56 [+0.40] udp tx: 26 MB/s 446 calls/s 446 msg/s # 67.17 [+0.61] udp rx: 25 MB/s 18447 calls/s # 67.56 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 68.17 [+0.61] udp rx: 25 MB/s 18318 calls/s # 68.68 [+0.51] udp gso zerocopy # 70.20 [+1.52] udp rx: 14 MB/s 10234 calls/s # 70.57 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 71.20 [+0.63] udp rx: 23 MB/s 17286 calls/s # 71.57 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 72.20 [+0.63] udp rx: 23 MB/s 16942 calls/s # 74.70 [+2.50] udp gso timestamp # 76.22 [+1.52] udp rx: 13 MB/s 9976 calls/s # 76.62 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 77.22 [+0.61] udp rx: 24 MB/s 17544 calls/s # 77.62 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 78.23 [+0.61] udp rx: 23 MB/s 17286 calls/s # 78.62 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 80.74 [+2.13] udp gso zerocopy audit # 82.29 [+1.55] udp rx: 13 MB/s 9503 calls/s # 82.70 [+0.41] udp tx: 22 MB/s 384 calls/s 384 msg/s # 83.29 [+0.59] udp rx: 23 MB/s 16985 calls/s # 83.71 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 84.30 [+0.59] udp rx: 23 MB/s 16813 calls/s # 84.71 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 86.71 [+2.00] Summary over 3.001 seconds... # 86.71 [+0.00] sum udp tx: 23 MB/s 1167 calls (388/s) 1167 msgs (388/s) # 86.71 [+0.00] Zerocopy acks: 1167 # 86.83 [+0.12] udp gso timestamp audit # 88.36 [+1.53] udp rx: 14 MB/s 10449 calls/s # 88.72 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 89.35 [+0.63] udp rx: 23 MB/s 17173 calls/s # 89.73 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 90.36 [+0.63] udp rx: 23 MB/s 17372 calls/s # 90.73 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 92.73 [+2.00] Summary over 3.002 seconds... # 92.73 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 92.73 [+0.00] Tx Timestamps: 1192 received 0 errors # 92.85 [+0.12] udp gso zerocopy timestamp audit # 94.39 [+1.54] udp rx: 13 MB/s 9804 calls/s # 94.79 [+0.40] udp tx: 22 MB/s 382 calls/s 382 msg/s # 95.39 [+0.60] udp rx: 22 MB/s 16684 calls/s # 95.79 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 96.40 [+0.61] udp rx: 23 MB/s 16856 calls/s # 96.79 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 98.80 [+2.00] Summary over 3.008 seconds... # 98.80 [+0.00] sum udp tx: 23 MB/s 1162 calls (386/s) 1162 msgs (386/s) # 98.80 [+0.00] Tx Timestamps: 1162 received 0 errors # 98.80 [+0.00] Zerocopy acks: 1162 # 98.97 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.02 [+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__->