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 [+2.00] tcp tx: 432 MB/s 7328 calls/s 7328 msg/s # 2.02 [+0.01] tcp rx: 432 MB/s 7283 calls/s # 3.01 [+0.99] tcp tx: 404 MB/s 6861 calls/s 6861 msg/s # 3.01 [+0.00] tcp rx: 405 MB/s 6837 calls/s # 4.01 [+1.00] tcp tx: 424 MB/s 7207 calls/s 7207 msg/s # 4.14 [+0.12] tcp zerocopy # 6.02 [+1.89] tcp tx: 223 MB/s 3791 calls/s 3791 msg/s # 6.02 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 7.02 [+1.00] tcp tx: 230 MB/s 3910 calls/s 3910 msg/s # 7.02 [+0.00] tcp rx: 231 MB/s 3913 calls/s # 10.14 [+3.12] udp # 11.65 [+1.51] udp rx: 6 MB/s 4761 calls/s # 12.06 [+0.41] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.65 [+0.59] udp rx: 12 MB/s 9042 calls/s # 13.06 [+0.41] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 13.65 [+0.59] udp rx: 13 MB/s 9361 calls/s # 14.19 [+0.53] udp sendmmsg # 15.68 [+1.49] udp rx: 8 MB/s 6350 calls/s # 16.03 [+0.36] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.68 [+0.64] udp rx: 14 MB/s 10235 calls/s # 17.04 [+0.36] udp tx: 14 MB/s 10290 calls/s 245 msg/s # 17.68 [+0.64] udp rx: 14 MB/s 10229 calls/s # 18.13 [+0.45] udp gso # 19.60 [+1.47] udp rx: 17 MB/s 12768 calls/s # 19.94 [+0.34] udp tx: 27 MB/s 458 calls/s 458 msg/s # 20.60 [+0.66] udp rx: 25 MB/s 18408 calls/s # 20.94 [+0.34] udp tx: 25 MB/s 439 calls/s 439 msg/s # 21.60 [+0.66] udp rx: 26 MB/s 18522 calls/s # 22.07 [+0.47] udp gso zerocopy # 23.56 [+1.48] udp rx: 14 MB/s 10626 calls/s # 23.94 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 24.56 [+0.62] udp rx: 25 MB/s 18060 calls/s # 24.95 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 25.56 [+0.61] udp rx: 25 MB/s 18102 calls/s # 28.05 [+2.50] udp gso timestamp # 29.55 [+1.49] udp rx: 15 MB/s 11004 calls/s # 29.93 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 30.56 [+0.63] udp rx: 25 MB/s 18060 calls/s # 30.93 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 31.56 [+0.63] udp rx: 25 MB/s 18102 calls/s # 34.03 [+2.48] udp gso zerocopy audit # 35.54 [+1.50] udp rx: 14 MB/s 10500 calls/s # 35.92 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.54 [+0.62] udp rx: 24 MB/s 17220 calls/s # 36.92 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 37.54 [+0.62] udp rx: 24 MB/s 17346 calls/s # 37.92 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 39.92 [+2.00] Summary over 3.001 seconds... # 39.92 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 39.92 [+0.00] Zerocopy acks: 1228 # 40.04 [+0.12] udp gso timestamp audit # 41.53 [+1.49] udp rx: 15 MB/s 11130 calls/s # 41.91 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 42.53 [+0.62] udp rx: 25 MB/s 18144 calls/s # 42.91 [+0.38] udp tx: 26 MB/s 443 calls/s 443 msg/s # 43.53 [+0.62] udp rx: 25 MB/s 18354 calls/s # 45.91 [+2.38] Summary over 3.001 seconds... # 45.91 [+0.00] sum udp tx: 26 MB/s 1302 calls (433/s) 1302 msgs (433/s) # 45.91 [+0.00] Tx Timestamps: 1302 received 0 errors # 46.02 [+0.11] udp gso zerocopy timestamp audit # 47.54 [+1.51] udp rx: 14 MB/s 10584 calls/s # 47.91 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 48.54 [+0.63] udp rx: 23 MB/s 17052 calls/s # 48.91 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 49.54 [+0.63] udp rx: 23 MB/s 17094 calls/s # 51.91 [+2.37] Summary over 3.004 seconds... # 51.91 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 51.91 [+0.00] Tx Timestamps: 1215 received 0 errors # 51.92 [+0.00] Zerocopy acks: 1215 # 52.02 [+0.11] ipv6 # 52.02 [+0.00] tcp # 53.88 [+1.86] tcp tx: 422 MB/s 7168 calls/s 7168 msg/s # 53.89 [+0.00] tcp rx: 422 MB/s 7133 calls/s # 54.88 [+1.00] tcp tx: 436 MB/s 7408 calls/s 7408 msg/s # 54.88 [+0.00] tcp rx: 437 MB/s 7206 calls/s # 55.88 [+1.00] tcp tx: 427 MB/s 7251 calls/s 7251 msg/s # 55.99 [+0.11] tcp zerocopy # 57.89 [+1.89] tcp tx: 234 MB/s 3983 calls/s 3983 msg/s # 57.89 [+0.00] tcp rx: 234 MB/s 3981 calls/s # 58.89 [+1.00] tcp tx: 232 MB/s 3951 calls/s 3951 msg/s # 58.89 [+0.00] tcp rx: 233 MB/s 3948 calls/s # 62.00 [+3.12] udp # 63.52 [+1.52] udp rx: 7 MB/s 5190 calls/s # 63.89 [+0.37] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 64.52 [+0.63] udp rx: 12 MB/s 9251 calls/s # 64.89 [+0.37] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 65.52 [+0.63] udp rx: 13 MB/s 9933 calls/s # 66.00 [+0.48] udp sendmmsg # 67.47 [+1.47] udp rx: 8 MB/s 6101 calls/s # 67.86 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.48 [+0.62] udp rx: 13 MB/s 9788 calls/s # 68.86 [+0.39] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 69.48 [+0.61] udp rx: 13 MB/s 9957 calls/s # 69.97 [+0.49] udp gso # 71.44 [+1.47] udp rx: 16 MB/s 12255 calls/s # 71.80 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 72.44 [+0.64] udp rx: 25 MB/s 18404 calls/s # 72.80 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 73.45 [+0.65] udp rx: 26 MB/s 19092 calls/s # 73.91 [+0.47] udp gso zerocopy # 75.39 [+1.48] udp rx: 15 MB/s 11309 calls/s # 75.74 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 76.39 [+0.65] udp rx: 24 MB/s 17802 calls/s # 76.75 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 77.39 [+0.64] udp rx: 25 MB/s 18490 calls/s # 79.86 [+2.47] udp gso timestamp # 81.35 [+1.50] udp rx: 14 MB/s 10578 calls/s # 81.76 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 82.35 [+0.59] udp rx: 24 MB/s 17716 calls/s # 82.77 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 83.35 [+0.59] udp rx: 24 MB/s 17845 calls/s # 83.76 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 85.88 [+2.11] udp gso zerocopy audit # 87.40 [+1.53] udp rx: 14 MB/s 10578 calls/s # 87.79 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 88.40 [+0.61] udp rx: 23 MB/s 17372 calls/s # 88.79 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 89.41 [+0.61] udp rx: 24 MB/s 17544 calls/s # 91.79 [+2.39] Summary over 3.001 seconds... # 91.79 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 91.79 [+0.00] Zerocopy acks: 1218 # 91.91 [+0.11] udp gso timestamp audit # 93.41 [+1.50] udp rx: 14 MB/s 10406 calls/s # 93.80 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 94.41 [+0.61] udp rx: 24 MB/s 17587 calls/s # 94.80 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 95.41 [+0.61] udp rx: 24 MB/s 17630 calls/s # 97.80 [+2.38] Summary over 3.000 seconds... # 97.80 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 97.80 [+0.00] Tx Timestamps: 1217 received 0 errors # 97.91 [+0.11] udp gso zerocopy timestamp audit # 99.42 [+1.51] udp rx: 13 MB/s 10019 calls/s # 99.81 [+0.39] udp tx: 22 MB/s 383 calls/s 383 msg/s # 100.42 [+0.61] udp rx: 22 MB/s 16684 calls/s # 100.82 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 101.43 [+0.61] udp rx: 23 MB/s 17071 calls/s # 103.81 [+2.38] Summary over 3.001 seconds... # 103.81 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 103.81 [+0.00] Tx Timestamps: 1169 received 0 errors # 103.81 [+0.00] Zerocopy acks: 1169 # 103.98 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.04 [+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__->