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 # 2.05 [+2.04] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 2.05 [+0.00] tcp rx: 431 MB/s 7217 calls/s # 3.05 [+1.00] tcp tx: 410 MB/s 6961 calls/s 6961 msg/s # 3.05 [+0.00] tcp rx: 410 MB/s 6894 calls/s # 4.05 [+1.00] tcp tx: 423 MB/s 7181 calls/s 7181 msg/s # 4.19 [+0.14] tcp zerocopy # 6.10 [+1.91] tcp tx: 224 MB/s 3802 calls/s 3802 msg/s # 6.10 [+0.00] tcp rx: 224 MB/s 3797 calls/s # 7.09 [+1.00] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 7.10 [+0.00] tcp rx: 233 MB/s 3958 calls/s # 8.09 [+1.00] tcp tx: 236 MB/s 4008 calls/s 4008 msg/s # 8.23 [+0.13] udp # 9.73 [+1.50] udp rx: 7 MB/s 5231 calls/s # 10.11 [+0.38] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.73 [+0.62] udp rx: 14 MB/s 9975 calls/s # 11.11 [+0.38] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 11.73 [+0.62] udp rx: 14 MB/s 10170 calls/s # 12.21 [+0.49] udp sendmmsg # 13.70 [+1.48] udp rx: 8 MB/s 6000 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.70 [+0.63] udp rx: 13 MB/s 9839 calls/s # 15.07 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.70 [+0.63] udp rx: 13 MB/s 9908 calls/s # 16.19 [+0.48] udp gso # 17.67 [+1.49] udp rx: 17 MB/s 12264 calls/s # 18.03 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.67 [+0.64] udp rx: 25 MB/s 18060 calls/s # 19.03 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.68 [+0.65] udp rx: 25 MB/s 17934 calls/s # 20.03 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 20.15 [+0.11] udp gso zerocopy # 21.67 [+1.52] udp rx: 14 MB/s 10584 calls/s # 22.03 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 22.67 [+0.64] udp rx: 24 MB/s 17556 calls/s # 23.03 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.67 [+0.63] udp rx: 24 MB/s 17262 calls/s # 26.16 [+2.49] udp gso timestamp # 27.68 [+1.52] udp rx: 13 MB/s 9593 calls/s # 28.10 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 28.68 [+0.58] udp rx: 24 MB/s 17220 calls/s # 29.10 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 29.69 [+0.59] udp rx: 24 MB/s 17388 calls/s # 30.10 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 32.23 [+2.14] udp gso zerocopy audit # 33.73 [+1.50] udp rx: 13 MB/s 9912 calls/s # 34.13 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.73 [+0.60] udp rx: 24 MB/s 17808 calls/s # 35.13 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 35.73 [+0.60] udp rx: 24 MB/s 17640 calls/s # 36.13 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 38.13 [+2.00] Summary over 3.000 seconds... # 38.14 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 38.14 [+0.00] Zerocopy acks: 1246 # 38.25 [+0.12] udp gso timestamp audit # 39.80 [+1.54] udp rx: 14 MB/s 10080 calls/s # 40.20 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.79 [+0.60] udp rx: 24 MB/s 17282 calls/s # 41.20 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 41.79 [+0.60] udp rx: 25 MB/s 17850 calls/s # 42.20 [+0.41] udp tx: 25 MB/s 433 calls/s 433 msg/s # 44.20 [+2.00] Summary over 3.004 seconds... # 44.20 [+0.00] sum udp tx: 25 MB/s 1252 calls (416/s) 1252 msgs (416/s) # 44.20 [+0.00] Tx Timestamps: 1252 received 0 errors # 44.34 [+0.13] udp gso zerocopy timestamp audit # 45.84 [+1.50] udp rx: 13 MB/s 9702 calls/s # 46.24 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 46.84 [+0.60] udp rx: 23 MB/s 16632 calls/s # 47.24 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.84 [+0.60] udp rx: 23 MB/s 16674 calls/s # 48.24 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 50.25 [+2.00] Summary over 3.007 seconds... # 50.25 [+0.00] sum udp tx: 23 MB/s 1180 calls (392/s) 1180 msgs (392/s) # 50.25 [+0.00] Tx Timestamps: 1180 received 0 errors # 50.25 [+0.00] Zerocopy acks: 1180 # 50.36 [+0.11] ipv6 # 50.36 [+0.00] tcp # 52.30 [+1.94] tcp rx: 415 MB/s 7000 calls/s # 52.30 [+0.00] tcp tx: 415 MB/s 7047 calls/s 7047 msg/s # 53.30 [+1.00] tcp tx: 429 MB/s 7279 calls/s 7279 msg/s # 53.30 [+0.00] tcp rx: 429 MB/s 7199 calls/s # 54.41 [+1.11] tcp zerocopy # 56.33 [+1.92] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 56.34 [+0.00] tcp rx: 227 MB/s 3843 calls/s # 57.33 [+1.00] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 57.34 [+0.00] tcp rx: 230 MB/s 3903 calls/s # 58.34 [+1.00] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 58.34 [+0.00] tcp rx: 225 MB/s 3807 calls/s # 58.47 [+0.13] udp # 60.01 [+1.54] udp rx: 6 MB/s 4903 calls/s # 60.42 [+0.41] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 61.01 [+0.59] udp rx: 13 MB/s 9909 calls/s # 61.42 [+0.41] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 62.01 [+0.59] udp rx: 14 MB/s 10272 calls/s # 62.42 [+0.41] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 62.54 [+0.12] udp sendmmsg # 64.06 [+1.52] udp rx: 7 MB/s 5569 calls/s # 64.44 [+0.38] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 65.06 [+0.62] udp rx: 12 MB/s 9462 calls/s # 65.45 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.06 [+0.62] udp rx: 13 MB/s 9919 calls/s # 66.57 [+0.50] udp gso # 68.08 [+1.51] udp rx: 16 MB/s 12126 calls/s # 68.46 [+0.38] udp tx: 26 MB/s 450 calls/s 450 msg/s # 69.08 [+0.62] udp rx: 25 MB/s 18877 calls/s # 69.46 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 70.08 [+0.62] udp rx: 25 MB/s 18533 calls/s # 70.46 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 70.59 [+0.13] udp gso zerocopy # 72.09 [+1.51] udp rx: 13 MB/s 10191 calls/s # 72.47 [+0.38] udp tx: 22 MB/s 385 calls/s 385 msg/s # 73.10 [+0.62] udp rx: 23 MB/s 16813 calls/s # 73.48 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 74.10 [+0.62] udp rx: 23 MB/s 16899 calls/s # 74.48 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 74.59 [+0.12] udp gso timestamp # 76.11 [+1.51] udp rx: 13 MB/s 9546 calls/s # 76.52 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 77.11 [+0.59] udp rx: 23 MB/s 17286 calls/s # 77.52 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.11 [+0.59] udp rx: 24 MB/s 17931 calls/s # 80.65 [+2.54] udp gso zerocopy audit # 82.22 [+1.56] udp rx: 13 MB/s 9847 calls/s # 82.63 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 83.22 [+0.59] udp rx: 24 MB/s 18060 calls/s # 83.63 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 84.22 [+0.59] udp rx: 24 MB/s 17544 calls/s # 86.63 [+2.41] Summary over 3.000 seconds... # 86.63 [+0.00] sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # 86.64 [+0.00] Zerocopy acks: 1233 # 86.78 [+0.14] udp gso timestamp audit # 88.30 [+1.52] udp rx: 13 MB/s 10062 calls/s # 88.70 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 89.30 [+0.60] udp rx: 23 MB/s 17200 calls/s # 89.70 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 90.30 [+0.60] udp rx: 24 MB/s 17759 calls/s # 92.70 [+2.40] Summary over 3.001 seconds... # 92.70 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 92.70 [+0.00] Tx Timestamps: 1217 received 0 errors # 92.84 [+0.13] udp gso zerocopy timestamp audit # 94.39 [+1.56] udp rx: 12 MB/s 8944 calls/s # 94.84 [+0.45] udp tx: 22 MB/s 380 calls/s 380 msg/s # 95.39 [+0.55] udp rx: 22 MB/s 16598 calls/s # 95.84 [+0.45] udp tx: 22 MB/s 389 calls/s 389 msg/s # 96.39 [+0.55] udp rx: 22 MB/s 16641 calls/s # 96.84 [+0.45] udp tx: 22 MB/s 379 calls/s 379 msg/s # 98.84 [+2.00] Summary over 3.001 seconds... # 98.84 [+0.00] sum udp tx: 23 MB/s 1148 calls (382/s) 1148 msgs (382/s) # 98.85 [+0.00] Tx Timestamps: 1148 received 0 errors # 98.85 [+0.00] Zerocopy acks: 1148 # 99.04 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.08 [+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__->