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 # 1.94 [+1.93] tcp tx: 440 MB/s 7469 calls/s 7469 msg/s # 1.94 [+0.00] tcp rx: 440 MB/s 7446 calls/s # 2.94 [+1.00] tcp tx: 424 MB/s 7206 calls/s 7206 msg/s # 2.94 [+0.00] tcp rx: 425 MB/s 7140 calls/s # 3.94 [+1.00] tcp tx: 438 MB/s 7444 calls/s 7444 msg/s # 4.04 [+0.10] tcp zerocopy # 5.96 [+1.92] tcp rx: 225 MB/s 3821 calls/s # 5.97 [+0.00] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 6.96 [+1.00] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 6.96 [+0.00] tcp rx: 229 MB/s 3880 calls/s # 10.06 [+3.10] udp # 11.56 [+1.50] udp rx: 7 MB/s 5413 calls/s # 11.92 [+0.37] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 12.56 [+0.63] udp rx: 13 MB/s 9673 calls/s # 12.92 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.56 [+0.63] udp rx: 13 MB/s 9898 calls/s # 14.03 [+0.47] udp sendmmsg # 15.51 [+1.48] udp rx: 8 MB/s 5928 calls/s # 15.89 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.51 [+0.62] udp rx: 13 MB/s 9703 calls/s # 16.89 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.51 [+0.62] udp rx: 13 MB/s 9774 calls/s # 17.99 [+0.47] udp gso # 19.48 [+1.50] udp rx: 17 MB/s 12390 calls/s # 19.84 [+0.35] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.48 [+0.65] udp rx: 26 MB/s 18522 calls/s # 20.84 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 21.49 [+0.65] udp rx: 25 MB/s 18438 calls/s # 21.84 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 21.94 [+0.10] udp gso zerocopy # 23.45 [+1.50] udp rx: 15 MB/s 11256 calls/s # 23.80 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.45 [+0.65] udp rx: 24 MB/s 17640 calls/s # 24.80 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 25.45 [+0.65] udp rx: 24 MB/s 17640 calls/s # 27.91 [+2.46] udp gso timestamp # 29.43 [+1.52] udp rx: 16 MB/s 11424 calls/s # 29.80 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 30.44 [+0.63] udp rx: 25 MB/s 17850 calls/s # 30.80 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 31.44 [+0.63] udp rx: 25 MB/s 17976 calls/s # 31.80 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 33.91 [+2.11] udp gso zerocopy audit # 35.41 [+1.49] udp rx: 15 MB/s 11088 calls/s # 35.77 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 36.41 [+0.64] udp rx: 23 MB/s 16800 calls/s # 36.77 [+0.36] udp tx: 22 MB/s 384 calls/s 384 msg/s # 37.42 [+0.65] udp rx: 24 MB/s 17136 calls/s # 37.77 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 39.78 [+2.00] Summary over 3.003 seconds... # 39.78 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 39.78 [+0.00] Zerocopy acks: 1223 # 39.89 [+0.11] udp gso timestamp audit # 41.40 [+1.50] udp rx: 15 MB/s 10752 calls/s # 41.78 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 42.40 [+0.62] udp rx: 25 MB/s 17850 calls/s # 42.78 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.40 [+0.62] udp rx: 25 MB/s 18018 calls/s # 43.78 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 45.79 [+2.00] Summary over 3.007 seconds... # 45.79 [+0.00] sum udp tx: 25 MB/s 1274 calls (423/s) 1274 msgs (423/s) # 45.79 [+0.00] Tx Timestamps: 1274 received 0 errors # 45.90 [+0.11] udp gso zerocopy timestamp audit # 47.37 [+1.47] udp rx: 14 MB/s 10290 calls/s # 47.76 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 48.37 [+0.61] udp rx: 23 MB/s 16968 calls/s # 48.76 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 49.37 [+0.61] udp rx: 24 MB/s 17220 calls/s # 49.76 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 51.76 [+2.00] Summary over 3.001 seconds... # 51.76 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 51.77 [+0.00] Tx Timestamps: 1219 received 0 errors # 51.77 [+0.00] Zerocopy acks: 1219 # 51.87 [+0.10] ipv6 # 51.87 [+0.00] tcp # 53.73 [+1.87] tcp rx: 418 MB/s 7087 calls/s # 53.74 [+0.00] tcp tx: 418 MB/s 7090 calls/s 7090 msg/s # 54.73 [+1.00] tcp tx: 420 MB/s 7128 calls/s 7128 msg/s # 54.74 [+0.00] tcp rx: 420 MB/s 7099 calls/s # 55.84 [+1.10] tcp zerocopy # 57.67 [+1.83] tcp tx: 220 MB/s 3740 calls/s 3740 msg/s # 57.67 [+0.00] tcp rx: 220 MB/s 3736 calls/s # 58.67 [+0.99] tcp tx: 216 MB/s 3668 calls/s 3668 msg/s # 58.67 [+0.00] tcp rx: 216 MB/s 3671 calls/s # 59.67 [+1.00] tcp tx: 232 MB/s 3938 calls/s 3938 msg/s # 59.79 [+0.12] udp # 61.27 [+1.48] udp rx: 7 MB/s 5188 calls/s # 61.64 [+0.37] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 62.27 [+0.63] udp rx: 13 MB/s 9545 calls/s # 62.64 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.27 [+0.63] udp rx: 13 MB/s 9832 calls/s # 63.64 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.74 [+0.10] udp sendmmsg # 65.23 [+1.48] udp rx: 8 MB/s 5949 calls/s # 65.60 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.23 [+0.62] udp rx: 13 MB/s 9780 calls/s # 66.61 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.23 [+0.62] udp rx: 13 MB/s 9929 calls/s # 67.71 [+0.48] udp gso # 69.16 [+1.45] udp rx: 16 MB/s 12255 calls/s # 69.52 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 70.16 [+0.64] udp rx: 25 MB/s 18361 calls/s # 70.53 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.16 [+0.64] udp rx: 25 MB/s 18275 calls/s # 71.64 [+0.48] udp gso zerocopy # 73.13 [+1.48] udp rx: 14 MB/s 10664 calls/s # 73.52 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.12 [+0.61] udp rx: 23 MB/s 17501 calls/s # 74.52 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.13 [+0.61] udp rx: 23 MB/s 17501 calls/s # 75.52 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 75.62 [+0.11] udp gso timestamp # 77.12 [+1.50] udp rx: 15 MB/s 10965 calls/s # 77.49 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 78.12 [+0.63] udp rx: 24 MB/s 17931 calls/s # 78.49 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 79.13 [+0.63] udp rx: 24 MB/s 17802 calls/s # 79.49 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 81.61 [+2.12] udp gso zerocopy audit # 83.09 [+1.48] udp rx: 14 MB/s 10750 calls/s # 83.46 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 84.09 [+0.63] udp rx: 23 MB/s 17329 calls/s # 84.47 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 85.09 [+0.62] udp rx: 24 MB/s 17802 calls/s # 87.46 [+2.38] Summary over 3.000 seconds... # 87.47 [+0.00] sum udp tx: 24 MB/s 1221 calls (407/s) 1221 msgs (407/s) # 87.47 [+0.00] Zerocopy acks: 1221 # 87.58 [+0.12] udp gso timestamp audit # 89.05 [+1.47] udp rx: 15 MB/s 11395 calls/s # 89.42 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 90.06 [+0.64] udp rx: 24 MB/s 17974 calls/s # 90.42 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 91.06 [+0.64] udp rx: 24 MB/s 18103 calls/s # 93.42 [+2.36] Summary over 3.001 seconds... # 93.42 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 93.42 [+0.00] Tx Timestamps: 1256 received 0 errors # 93.53 [+0.11] udp gso zerocopy timestamp audit # 95.03 [+1.50] udp rx: 15 MB/s 11438 calls/s # 95.35 [+0.32] udp tx: 22 MB/s 390 calls/s 390 msg/s # 96.03 [+0.68] udp rx: 23 MB/s 16985 calls/s # 96.35 [+0.32] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.04 [+0.68] udp rx: 23 MB/s 17114 calls/s # 99.35 [+2.31] Summary over 3.002 seconds... # 99.35 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 99.35 [+0.00] Tx Timestamps: 1184 received 0 errors # 99.35 [+0.00] Zerocopy acks: 1184 # 99.52 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.56 [+0.03] 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__->