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 # 2.01 [+1.99] tcp rx: 450 MB/s 7600 calls/s # 2.01 [+0.00] tcp tx: 450 MB/s 7640 calls/s 7640 msg/s # 3.00 [+0.99] tcp tx: 421 MB/s 7143 calls/s 7143 msg/s # 3.01 [+0.00] tcp rx: 421 MB/s 7049 calls/s # 4.10 [+1.10] tcp zerocopy # 5.98 [+1.87] tcp tx: 231 MB/s 3934 calls/s 3934 msg/s # 5.98 [+0.00] tcp rx: 231 MB/s 3929 calls/s # 6.98 [+1.00] tcp tx: 238 MB/s 4053 calls/s 4053 msg/s # 6.98 [+0.00] tcp rx: 239 MB/s 4049 calls/s # 10.08 [+3.11] udp # 11.60 [+1.51] udp rx: 7 MB/s 5342 calls/s # 11.95 [+0.36] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.60 [+0.64] udp rx: 13 MB/s 9697 calls/s # 12.96 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.60 [+0.64] udp rx: 13 MB/s 9916 calls/s # 14.05 [+0.45] udp sendmmsg # 15.52 [+1.47] udp rx: 8 MB/s 6033 calls/s # 15.88 [+0.36] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 16.53 [+0.65] udp rx: 14 MB/s 10193 calls/s # 16.88 [+0.35] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 17.53 [+0.65] udp rx: 14 MB/s 10000 calls/s # 17.99 [+0.46] udp gso # 19.46 [+1.48] udp rx: 17 MB/s 12600 calls/s # 19.82 [+0.35] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.46 [+0.65] udp rx: 26 MB/s 18522 calls/s # 20.82 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 21.46 [+0.65] udp rx: 25 MB/s 18102 calls/s # 21.94 [+0.48] udp gso zerocopy # 23.43 [+1.48] udp rx: 14 MB/s 10542 calls/s # 23.82 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 24.43 [+0.61] udp rx: 24 MB/s 17472 calls/s # 24.82 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.43 [+0.61] udp rx: 24 MB/s 17388 calls/s # 27.92 [+2.49] udp gso timestamp # 29.40 [+1.49] udp rx: 15 MB/s 10962 calls/s # 29.76 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 30.40 [+0.65] udp rx: 24 MB/s 17598 calls/s # 30.76 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 31.41 [+0.65] udp rx: 24 MB/s 17682 calls/s # 33.87 [+2.47] udp gso zerocopy audit # 35.35 [+1.48] udp rx: 14 MB/s 10500 calls/s # 35.72 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 36.35 [+0.63] udp rx: 24 MB/s 17304 calls/s # 36.72 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 37.35 [+0.63] udp rx: 24 MB/s 17262 calls/s # 37.72 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 39.73 [+2.00] Summary over 3.004 seconds... # 39.73 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 39.73 [+0.00] Zerocopy acks: 1226 # 39.84 [+0.11] udp gso timestamp audit # 41.33 [+1.49] udp rx: 14 MB/s 10416 calls/s # 41.72 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 42.33 [+0.60] udp rx: 24 MB/s 17598 calls/s # 42.72 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 43.33 [+0.61] udp rx: 24 MB/s 17514 calls/s # 43.72 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 45.72 [+2.00] Summary over 3.001 seconds... # 45.73 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 45.73 [+0.00] Tx Timestamps: 1248 received 0 errors # 45.85 [+0.12] udp gso zerocopy timestamp audit # 47.33 [+1.48] udp rx: 14 MB/s 10080 calls/s # 47.71 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 48.33 [+0.63] udp rx: 23 MB/s 16884 calls/s # 48.71 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 49.34 [+0.63] udp rx: 23 MB/s 16632 calls/s # 49.71 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 51.71 [+2.00] Summary over 3.001 seconds... # 51.71 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 51.71 [+0.00] Tx Timestamps: 1189 received 0 errors # 51.72 [+0.00] Zerocopy acks: 1189 # 51.83 [+0.12] ipv6 # 51.83 [+0.00] tcp # 53.71 [+1.88] tcp tx: 429 MB/s 7278 calls/s 7278 msg/s # 53.71 [+0.00] tcp rx: 429 MB/s 7276 calls/s # 54.71 [+1.00] tcp tx: 440 MB/s 7465 calls/s 7465 msg/s # 54.71 [+0.00] tcp rx: 440 MB/s 7468 calls/s # 55.71 [+1.00] tcp tx: 443 MB/s 7516 calls/s 7516 msg/s # 55.82 [+0.11] tcp zerocopy # 57.70 [+1.89] tcp tx: 230 MB/s 3901 calls/s 3901 msg/s # 57.70 [+0.00] tcp rx: 230 MB/s 3896 calls/s # 58.70 [+1.00] tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # 58.70 [+0.00] tcp rx: 233 MB/s 3954 calls/s # 59.70 [+1.00] tcp tx: 233 MB/s 3968 calls/s 3968 msg/s # 59.82 [+0.12] udp # 61.30 [+1.48] udp rx: 6 MB/s 5036 calls/s # 61.67 [+0.37] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 62.30 [+0.62] udp rx: 13 MB/s 9578 calls/s # 62.68 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.30 [+0.62] udp rx: 13 MB/s 9820 calls/s # 63.78 [+0.48] udp sendmmsg # 65.26 [+1.48] udp rx: 8 MB/s 6062 calls/s # 65.61 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.25 [+0.65] udp rx: 13 MB/s 9864 calls/s # 66.61 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.26 [+0.65] udp rx: 13 MB/s 9924 calls/s # 67.72 [+0.46] udp gso # 69.21 [+1.49] udp rx: 16 MB/s 12212 calls/s # 69.56 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 70.21 [+0.65] udp rx: 24 MB/s 17931 calls/s # 70.56 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 71.21 [+0.65] udp rx: 24 MB/s 17974 calls/s # 71.67 [+0.46] udp gso zerocopy # 73.16 [+1.49] udp rx: 14 MB/s 10406 calls/s # 73.52 [+0.36] udp tx: 23 MB/s 391 calls/s 391 msg/s # 74.16 [+0.64] udp rx: 23 MB/s 17286 calls/s # 74.53 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 75.16 [+0.63] udp rx: 23 MB/s 17114 calls/s # 77.64 [+2.48] udp gso timestamp # 79.13 [+1.49] udp rx: 14 MB/s 10750 calls/s # 79.51 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 80.13 [+0.62] udp rx: 25 MB/s 18318 calls/s # 80.51 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 81.13 [+0.62] udp rx: 24 MB/s 18189 calls/s # 81.51 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 83.64 [+2.13] udp gso zerocopy audit # 85.12 [+1.48] udp rx: 14 MB/s 10750 calls/s # 85.49 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 86.12 [+0.63] udp rx: 23 MB/s 17415 calls/s # 86.49 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 87.13 [+0.63] udp rx: 23 MB/s 17501 calls/s # 87.49 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 89.49 [+2.00] Summary over 3.000 seconds... # 89.50 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 89.50 [+0.00] Zerocopy acks: 1211 # 89.61 [+0.11] udp gso timestamp audit # 91.09 [+1.48] udp rx: 15 MB/s 11395 calls/s # 91.43 [+0.34] udp tx: 23 MB/s 405 calls/s 405 msg/s # 92.09 [+0.66] udp rx: 24 MB/s 17845 calls/s # 92.43 [+0.34] udp tx: 24 MB/s 424 calls/s 424 msg/s # 93.10 [+0.67] udp rx: 24 MB/s 18103 calls/s # 93.43 [+0.34] udp tx: 24 MB/s 417 calls/s 417 msg/s # 95.44 [+2.00] Summary over 3.003 seconds... # 95.44 [+0.00] sum udp tx: 25 MB/s 1246 calls (414/s) 1246 msgs (414/s) # 95.44 [+0.00] Tx Timestamps: 1246 received 0 errors # 95.56 [+0.12] udp gso zerocopy timestamp audit # 97.03 [+1.47] udp rx: 13 MB/s 10148 calls/s # 97.43 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 98.03 [+0.60] udp rx: 23 MB/s 17329 calls/s # 98.43 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 99.03 [+0.60] udp rx: 23 MB/s 17157 calls/s # 101.43 [+2.40] Summary over 3.000 seconds... # 101.43 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 101.43 [+0.00] Tx Timestamps: 1195 received 0 errors # 101.44 [+0.00] Zerocopy acks: 1195 # 101.64 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.69 [+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__->