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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.96 [+1.94] tcp rx: 447 MB/s 7578 calls/s # 1.96 [+0.00] tcp tx: 447 MB/s 7586 calls/s 7586 msg/s # 2.95 [+1.00] tcp tx: 425 MB/s 7225 calls/s 7225 msg/s # 2.96 [+0.00] tcp rx: 426 MB/s 7217 calls/s # 4.05 [+1.10] tcp zerocopy # 5.93 [+1.87] tcp tx: 238 MB/s 4052 calls/s 4052 msg/s # 5.93 [+0.00] tcp rx: 238 MB/s 4049 calls/s # 6.92 [+0.99] tcp tx: 235 MB/s 3990 calls/s 3990 msg/s # 6.93 [+0.01] tcp rx: 236 MB/s 4013 calls/s # 7.92 [+0.99] tcp tx: 235 MB/s 3993 calls/s 3993 msg/s # 8.03 [+0.11] udp # 9.52 [+1.49] udp rx: 7 MB/s 5438 calls/s # 9.88 [+0.37] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.51 [+0.63] udp rx: 13 MB/s 9760 calls/s # 10.88 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.52 [+0.64] udp rx: 14 MB/s 10058 calls/s # 11.98 [+0.46] udp sendmmsg # 13.45 [+1.47] udp rx: 8 MB/s 6066 calls/s # 13.80 [+0.35] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.45 [+0.65] udp rx: 13 MB/s 9375 calls/s # 14.80 [+0.35] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 15.45 [+0.65] udp rx: 11 MB/s 8526 calls/s # 15.80 [+0.35] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 15.92 [+0.12] udp gso # 17.41 [+1.49] udp rx: 17 MB/s 12306 calls/s # 17.76 [+0.35] udp tx: 26 MB/s 452 calls/s 452 msg/s # 18.41 [+0.65] udp rx: 26 MB/s 18648 calls/s # 18.76 [+0.35] udp tx: 26 MB/s 446 calls/s 446 msg/s # 19.42 [+0.65] udp rx: 26 MB/s 18858 calls/s # 19.77 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 19.89 [+0.12] udp gso zerocopy # 21.39 [+1.49] udp rx: 15 MB/s 11172 calls/s # 21.75 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.39 [+0.64] udp rx: 24 MB/s 17766 calls/s # 22.76 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 23.40 [+0.64] udp rx: 24 MB/s 17682 calls/s # 25.87 [+2.48] udp gso timestamp # 27.34 [+1.46] udp rx: 16 MB/s 11802 calls/s # 27.71 [+0.37] udp tx: 26 MB/s 449 calls/s 449 msg/s # 28.34 [+0.63] udp rx: 26 MB/s 18744 calls/s # 28.71 [+0.37] udp tx: 26 MB/s 455 calls/s 455 msg/s # 29.34 [+0.63] udp rx: 26 MB/s 18648 calls/s # 29.71 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 31.82 [+2.11] udp gso zerocopy audit # 33.34 [+1.51] udp rx: 14 MB/s 10668 calls/s # 33.72 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 34.33 [+0.62] udp rx: 24 MB/s 17556 calls/s # 34.73 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.34 [+0.61] udp rx: 24 MB/s 17682 calls/s # 37.72 [+2.38] Summary over 3.002 seconds... # 37.72 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 37.73 [+0.00] Zerocopy acks: 1253 # 37.84 [+0.11] udp gso timestamp audit # 39.35 [+1.51] udp rx: 16 MB/s 11886 calls/s # 39.71 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 40.35 [+0.64] udp rx: 26 MB/s 18648 calls/s # 40.71 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 41.35 [+0.64] udp rx: 25 MB/s 18480 calls/s # 41.71 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 43.71 [+2.00] Summary over 3.003 seconds... # 43.71 [+0.00] sum udp tx: 26 MB/s 1322 calls (440/s) 1322 msgs (440/s) # 43.71 [+0.00] Tx Timestamps: 1322 received 0 errors # 43.83 [+0.11] udp gso zerocopy timestamp audit # 45.32 [+1.50] udp rx: 15 MB/s 11172 calls/s # 45.68 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 46.32 [+0.64] udp rx: 24 MB/s 17262 calls/s # 46.69 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 47.32 [+0.63] udp rx: 24 MB/s 17178 calls/s # 49.69 [+2.36] Summary over 3.005 seconds... # 49.69 [+0.00] sum udp tx: 24 MB/s 1234 calls (410/s) 1234 msgs (410/s) # 49.69 [+0.00] Tx Timestamps: 1234 received 0 errors # 49.69 [+0.00] Zerocopy acks: 1234 # 49.79 [+0.10] ipv6 # 49.79 [+0.00] tcp # 51.68 [+1.89] tcp rx: 421 MB/s 7046 calls/s # 51.68 [+0.00] tcp tx: 421 MB/s 7154 calls/s 7154 msg/s # 52.68 [+1.00] tcp tx: 434 MB/s 7370 calls/s 7370 msg/s # 52.68 [+0.00] tcp rx: 435 MB/s 7322 calls/s # 53.80 [+1.12] tcp zerocopy # 55.67 [+1.87] tcp tx: 231 MB/s 3920 calls/s 3920 msg/s # 55.68 [+0.00] tcp rx: 231 MB/s 3918 calls/s # 56.67 [+1.00] tcp tx: 229 MB/s 3896 calls/s 3896 msg/s # 56.68 [+0.00] tcp rx: 230 MB/s 3880 calls/s # 57.67 [+1.00] tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # 57.79 [+0.12] udp # 59.30 [+1.51] udp rx: 7 MB/s 5289 calls/s # 59.66 [+0.36] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 60.30 [+0.64] udp rx: 13 MB/s 9651 calls/s # 60.66 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.30 [+0.64] udp rx: 13 MB/s 9870 calls/s # 61.67 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 61.78 [+0.11] udp sendmmsg # 63.28 [+1.50] udp rx: 8 MB/s 5962 calls/s # 63.67 [+0.39] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.28 [+0.61] udp rx: 13 MB/s 10084 calls/s # 64.67 [+0.40] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.28 [+0.60] udp rx: 13 MB/s 9922 calls/s # 65.78 [+0.51] udp gso # 67.27 [+1.49] udp rx: 17 MB/s 12470 calls/s # 67.65 [+0.37] udp tx: 26 MB/s 453 calls/s 453 msg/s # 68.27 [+0.63] udp rx: 25 MB/s 18705 calls/s # 68.65 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 69.28 [+0.63] udp rx: 26 MB/s 19178 calls/s # 69.77 [+0.49] udp gso zerocopy # 71.27 [+1.50] udp rx: 15 MB/s 10965 calls/s # 71.62 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 72.27 [+0.65] udp rx: 23 MB/s 17329 calls/s # 72.62 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 73.27 [+0.64] udp rx: 24 MB/s 17587 calls/s # 75.74 [+2.47] udp gso timestamp # 77.25 [+1.52] udp rx: 14 MB/s 10922 calls/s # 77.62 [+0.37] udp tx: 22 MB/s 386 calls/s 386 msg/s # 78.25 [+0.63] udp rx: 19 MB/s 14276 calls/s # 78.62 [+0.37] udp tx: 20 MB/s 356 calls/s 356 msg/s # 79.26 [+0.63] udp rx: 24 MB/s 18017 calls/s # 81.74 [+2.49] udp gso zerocopy audit # 83.23 [+1.49] udp rx: 13 MB/s 10019 calls/s # 83.64 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 84.23 [+0.59] udp rx: 23 MB/s 17157 calls/s # 84.64 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 85.24 [+0.59] udp rx: 23 MB/s 17458 calls/s # 87.64 [+2.41] Summary over 3.001 seconds... # 87.64 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 87.65 [+0.00] Zerocopy acks: 1200 # 87.76 [+0.11] udp gso timestamp audit # 89.27 [+1.51] udp rx: 15 MB/s 11094 calls/s # 89.65 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.27 [+0.62] udp rx: 24 MB/s 18146 calls/s # 90.65 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 91.27 [+0.62] udp rx: 24 MB/s 18146 calls/s # 93.65 [+2.38] Summary over 3.001 seconds... # 93.66 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 93.66 [+0.00] Tx Timestamps: 1268 received 0 errors # 93.79 [+0.14] udp gso zerocopy timestamp audit # 95.31 [+1.52] udp rx: 14 MB/s 10363 calls/s # 95.69 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 96.31 [+0.62] udp rx: 23 MB/s 17157 calls/s # 96.69 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 97.31 [+0.62] udp rx: 23 MB/s 17372 calls/s # 99.69 [+2.38] Summary over 3.000 seconds... # 99.69 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 99.69 [+0.00] Tx Timestamps: 1196 received 0 errors # 99.70 [+0.00] Zerocopy acks: 1196 # 99.88 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.92 [+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__->