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 # 1.91 [+1.91] tcp tx: 448 MB/s 7610 calls/s 7610 msg/s # 1.91 [+0.00] tcp rx: 448 MB/s 7606 calls/s # 2.92 [+1.00] tcp tx: 436 MB/s 7409 calls/s 7409 msg/s # 2.92 [+0.00] tcp rx: 436 MB/s 7359 calls/s # 4.03 [+1.11] tcp zerocopy # 5.86 [+1.83] tcp tx: 170 MB/s 2889 calls/s 2889 msg/s # 5.86 [+0.01] tcp rx: 170 MB/s 2887 calls/s # 6.85 [+0.99] tcp tx: 170 MB/s 2885 calls/s 2885 msg/s # 6.87 [+0.01] tcp rx: 171 MB/s 2890 calls/s # 7.85 [+0.99] tcp tx: 244 MB/s 4145 calls/s 4145 msg/s # 7.97 [+0.12] udp # 9.45 [+1.48] udp rx: 7 MB/s 5579 calls/s # 9.82 [+0.37] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 10.46 [+0.63] udp rx: 14 MB/s 10368 calls/s # 10.82 [+0.37] udp tx: 14 MB/s 10542 calls/s 251 msg/s # 11.46 [+0.63] udp rx: 14 MB/s 10639 calls/s # 11.82 [+0.36] udp tx: 14 MB/s 10626 calls/s 253 msg/s # 11.93 [+0.11] udp sendmmsg # 13.38 [+1.45] udp rx: 8 MB/s 6343 calls/s # 13.72 [+0.34] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 14.38 [+0.66] udp rx: 14 MB/s 10038 calls/s # 14.73 [+0.34] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 15.38 [+0.66] udp rx: 14 MB/s 10062 calls/s # 15.83 [+0.45] udp gso # 17.28 [+1.45] udp rx: 17 MB/s 12558 calls/s # 17.64 [+0.36] udp tx: 27 MB/s 464 calls/s 464 msg/s # 18.28 [+0.64] udp rx: 26 MB/s 18774 calls/s # 18.65 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 19.28 [+0.64] udp rx: 26 MB/s 18522 calls/s # 19.75 [+0.47] udp gso zerocopy # 21.23 [+1.48] udp rx: 16 MB/s 11676 calls/s # 21.58 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 22.23 [+0.66] udp rx: 25 MB/s 18270 calls/s # 22.58 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 23.23 [+0.65] udp rx: 25 MB/s 18354 calls/s # 25.70 [+2.46] udp gso timestamp # 27.16 [+1.47] udp rx: 16 MB/s 11634 calls/s # 27.54 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 28.16 [+0.62] udp rx: 26 MB/s 18738 calls/s # 28.54 [+0.39] udp tx: 26 MB/s 448 calls/s 448 msg/s # 29.16 [+0.62] udp rx: 26 MB/s 18522 calls/s # 31.64 [+2.48] udp gso zerocopy audit # 33.12 [+1.47] udp rx: 15 MB/s 11382 calls/s # 33.45 [+0.34] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.11 [+0.66] udp rx: 25 MB/s 17934 calls/s # 34.45 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 35.12 [+0.66] udp rx: 25 MB/s 17892 calls/s # 35.45 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 37.46 [+2.00] Summary over 3.001 seconds... # 37.46 [+0.00] sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # 37.46 [+0.00] Zerocopy acks: 1265 # 37.57 [+0.11] udp gso timestamp audit # 39.05 [+1.47] udp rx: 15 MB/s 10920 calls/s # 39.43 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 40.05 [+0.62] udp rx: 25 MB/s 18438 calls/s # 40.43 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 41.06 [+0.63] udp rx: 25 MB/s 18144 calls/s # 43.43 [+2.38] Summary over 3.000 seconds... # 43.43 [+0.00] sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # 43.43 [+0.00] Tx Timestamps: 1297 received 0 errors # 43.54 [+0.11] udp gso zerocopy timestamp audit # 45.02 [+1.48] udp rx: 15 MB/s 11214 calls/s # 45.37 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 46.02 [+0.64] udp rx: 24 MB/s 17766 calls/s # 46.37 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 47.02 [+0.65] udp rx: 24 MB/s 17724 calls/s # 47.37 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 49.37 [+2.00] Summary over 3.001 seconds... # 49.38 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 49.38 [+0.00] Tx Timestamps: 1259 received 0 errors # 49.38 [+0.00] Zerocopy acks: 1259 # 49.49 [+0.11] ipv6 # 49.49 [+0.00] tcp # 51.34 [+1.85] tcp tx: 438 MB/s 7439 calls/s 7439 msg/s # 51.34 [+0.00] tcp rx: 438 MB/s 7429 calls/s # 52.35 [+1.01] tcp tx: 448 MB/s 7610 calls/s 7610 msg/s # 52.35 [+0.00] tcp rx: 448 MB/s 7569 calls/s # 53.45 [+1.10] tcp zerocopy # 55.38 [+1.93] tcp tx: 210 MB/s 3572 calls/s 3572 msg/s # 55.39 [+0.00] tcp rx: 210 MB/s 3568 calls/s # 56.38 [+1.00] tcp tx: 240 MB/s 4081 calls/s 4081 msg/s # 56.38 [+0.00] tcp rx: 241 MB/s 4070 calls/s # 57.38 [+1.00] tcp tx: 244 MB/s 4144 calls/s 4144 msg/s # 57.50 [+0.11] udp # 58.98 [+1.48] udp rx: 7 MB/s 5530 calls/s # 59.34 [+0.36] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 59.98 [+0.64] udp rx: 13 MB/s 10049 calls/s # 60.34 [+0.36] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 60.98 [+0.64] udp rx: 13 MB/s 10199 calls/s # 61.43 [+0.45] udp sendmmsg # 62.89 [+1.45] udp rx: 8 MB/s 6458 calls/s # 63.23 [+0.34] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 63.89 [+0.66] udp rx: 13 MB/s 10107 calls/s # 64.23 [+0.34] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 64.89 [+0.66] udp rx: 13 MB/s 10036 calls/s # 65.23 [+0.34] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 65.34 [+0.11] udp gso # 66.80 [+1.47] udp rx: 17 MB/s 12814 calls/s # 67.14 [+0.34] udp tx: 26 MB/s 447 calls/s 447 msg/s # 67.80 [+0.66] udp rx: 25 MB/s 18791 calls/s # 68.14 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 68.81 [+0.66] udp rx: 25 MB/s 18318 calls/s # 69.15 [+0.34] udp tx: 25 MB/s 432 calls/s 432 msg/s # 69.27 [+0.12] udp gso zerocopy # 70.75 [+1.49] udp rx: 16 MB/s 11739 calls/s # 71.09 [+0.34] udp tx: 24 MB/s 414 calls/s 414 msg/s # 71.76 [+0.66] udp rx: 24 MB/s 17974 calls/s # 72.09 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 72.76 [+0.66] udp rx: 24 MB/s 18232 calls/s # 73.10 [+0.34] udp tx: 24 MB/s 423 calls/s 423 msg/s # 73.20 [+0.11] udp gso timestamp # 74.66 [+1.46] udp rx: 15 MB/s 11395 calls/s # 75.02 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 75.66 [+0.64] udp rx: 25 MB/s 18533 calls/s # 76.02 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 76.67 [+0.65] udp rx: 25 MB/s 18318 calls/s # 77.02 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 79.13 [+2.11] udp gso zerocopy audit # 80.60 [+1.47] udp rx: 15 MB/s 11137 calls/s # 80.96 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 81.60 [+0.65] udp rx: 24 MB/s 18017 calls/s # 81.96 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 82.61 [+0.65] udp rx: 24 MB/s 17802 calls/s # 84.96 [+2.35] Summary over 3.000 seconds... # 84.96 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 84.96 [+0.00] Zerocopy acks: 1241 # 85.08 [+0.12] udp gso timestamp audit # 86.54 [+1.46] udp rx: 15 MB/s 10965 calls/s # 86.92 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 87.54 [+0.62] udp rx: 24 MB/s 17888 calls/s # 87.92 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 88.54 [+0.62] udp rx: 24 MB/s 18146 calls/s # 88.92 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 90.92 [+2.00] Summary over 3.001 seconds... # 90.92 [+0.00] sum udp tx: 25 MB/s 1255 calls (418/s) 1255 msgs (418/s) # 90.93 [+0.00] Tx Timestamps: 1255 received 0 errors # 91.04 [+0.12] udp gso zerocopy timestamp audit # 92.51 [+1.47] udp rx: 14 MB/s 10750 calls/s # 92.87 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 93.52 [+0.64] udp rx: 24 MB/s 17630 calls/s # 93.87 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 94.52 [+0.65] udp rx: 24 MB/s 17630 calls/s # 96.87 [+2.35] Summary over 3.000 seconds... # 96.87 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 96.88 [+0.00] Tx Timestamps: 1220 received 0 errors # 96.88 [+0.00] Zerocopy acks: 1220 # 97.02 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.07 [+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__->