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 # 1.95 [+1.93] tcp tx: 448 MB/s 7604 calls/s 7604 msg/s # 1.96 [+0.00] tcp rx: 448 MB/s 7597 calls/s # 2.96 [+1.00] tcp tx: 421 MB/s 7154 calls/s 7154 msg/s # 2.96 [+0.00] tcp rx: 421 MB/s 7065 calls/s # 4.06 [+1.10] tcp zerocopy # 5.94 [+1.87] tcp tx: 229 MB/s 3899 calls/s 3899 msg/s # 5.94 [+0.00] tcp rx: 229 MB/s 3895 calls/s # 6.94 [+1.00] tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # 6.94 [+0.00] tcp rx: 233 MB/s 3946 calls/s # 7.94 [+1.00] tcp tx: 237 MB/s 4022 calls/s 4022 msg/s # 8.05 [+0.11] udp # 9.57 [+1.52] udp rx: 7 MB/s 5497 calls/s # 9.93 [+0.36] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 10.57 [+0.64] udp rx: 13 MB/s 9899 calls/s # 10.93 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.57 [+0.64] udp rx: 14 MB/s 10159 calls/s # 12.02 [+0.45] udp sendmmsg # 13.51 [+1.49] udp rx: 8 MB/s 6248 calls/s # 13.85 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.51 [+0.65] udp rx: 13 MB/s 9724 calls/s # 14.85 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.51 [+0.66] udp rx: 13 MB/s 9840 calls/s # 15.86 [+0.35] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 15.97 [+0.11] udp gso # 17.46 [+1.49] udp rx: 17 MB/s 12600 calls/s # 17.81 [+0.35] udp tx: 26 MB/s 455 calls/s 455 msg/s # 18.46 [+0.65] udp rx: 25 MB/s 18396 calls/s # 18.81 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 19.46 [+0.65] udp rx: 26 MB/s 18564 calls/s # 19.93 [+0.47] udp gso zerocopy # 21.41 [+1.49] udp rx: 15 MB/s 11088 calls/s # 21.80 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 22.41 [+0.61] udp rx: 25 MB/s 18018 calls/s # 22.80 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 23.42 [+0.61] udp rx: 25 MB/s 17934 calls/s # 23.80 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.92 [+0.11] udp gso timestamp # 25.39 [+1.48] udp rx: 15 MB/s 10962 calls/s # 25.77 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 26.39 [+0.62] udp rx: 25 MB/s 18354 calls/s # 26.77 [+0.38] udp tx: 26 MB/s 441 calls/s 441 msg/s # 27.39 [+0.63] udp rx: 25 MB/s 18396 calls/s # 27.77 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.88 [+2.12] udp gso zerocopy audit # 31.39 [+1.51] udp rx: 16 MB/s 11466 calls/s # 31.73 [+0.33] udp tx: 24 MB/s 417 calls/s 417 msg/s # 32.39 [+0.66] udp rx: 24 MB/s 17697 calls/s # 32.73 [+0.34] udp tx: 25 MB/s 430 calls/s 430 msg/s # 33.39 [+0.66] udp rx: 25 MB/s 17988 calls/s # 35.73 [+2.34] Summary over 3.001 seconds... # 35.73 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 35.73 [+0.00] Zerocopy acks: 1269 # 35.84 [+0.11] udp gso timestamp audit # 37.34 [+1.50] udp rx: 16 MB/s 11466 calls/s # 37.70 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 38.34 [+0.64] udp rx: 26 MB/s 18648 calls/s # 38.70 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 39.35 [+0.64] udp rx: 26 MB/s 18900 calls/s # 41.70 [+2.36] Summary over 3.000 seconds... # 41.70 [+0.00] sum udp tx: 26 MB/s 1328 calls (442/s) 1328 msgs (442/s) # 41.70 [+0.00] Tx Timestamps: 1328 received 0 errors # 41.81 [+0.10] udp gso zerocopy timestamp audit # 43.30 [+1.49] udp rx: 14 MB/s 10668 calls/s # 43.68 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 44.30 [+0.62] udp rx: 24 MB/s 17304 calls/s # 44.68 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 45.30 [+0.62] udp rx: 24 MB/s 17766 calls/s # 47.68 [+2.38] Summary over 3.000 seconds... # 47.68 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 47.68 [+0.00] Tx Timestamps: 1249 received 0 errors # 47.69 [+0.00] Zerocopy acks: 1249 # 47.81 [+0.12] ipv6 # 47.81 [+0.00] tcp # 49.66 [+1.85] tcp rx: 425 MB/s 7200 calls/s # 49.66 [+0.00] tcp tx: 425 MB/s 7222 calls/s 7222 msg/s # 50.66 [+1.00] tcp tx: 447 MB/s 7597 calls/s 7597 msg/s # 50.66 [+0.00] tcp rx: 448 MB/s 7591 calls/s # 51.75 [+1.09] tcp zerocopy # 53.63 [+1.88] tcp tx: 225 MB/s 3830 calls/s 3830 msg/s # 53.64 [+0.00] tcp rx: 225 MB/s 3824 calls/s # 54.63 [+1.00] tcp tx: 233 MB/s 3957 calls/s 3957 msg/s # 54.64 [+0.00] tcp rx: 233 MB/s 3947 calls/s # 55.63 [+1.00] tcp tx: 243 MB/s 4135 calls/s 4135 msg/s # 55.76 [+0.13] udp # 57.26 [+1.50] udp rx: 7 MB/s 5729 calls/s # 57.61 [+0.35] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 58.26 [+0.66] udp rx: 13 MB/s 10035 calls/s # 58.61 [+0.35] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 59.26 [+0.65] udp rx: 13 MB/s 10109 calls/s # 59.73 [+0.46] udp sendmmsg # 61.20 [+1.47] udp rx: 8 MB/s 6425 calls/s # 61.54 [+0.34] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 62.20 [+0.66] udp rx: 14 MB/s 10223 calls/s # 62.54 [+0.34] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 63.20 [+0.66] udp rx: 14 MB/s 10309 calls/s # 63.65 [+0.45] udp gso # 65.13 [+1.48] udp rx: 16 MB/s 12298 calls/s # 65.48 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 66.13 [+0.65] udp rx: 24 MB/s 18060 calls/s # 66.48 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 67.13 [+0.65] udp rx: 24 MB/s 18189 calls/s # 67.48 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 67.59 [+0.11] udp gso zerocopy # 69.11 [+1.52] udp rx: 14 MB/s 10922 calls/s # 69.48 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 70.11 [+0.63] udp rx: 23 MB/s 17501 calls/s # 70.48 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 71.12 [+0.63] udp rx: 24 MB/s 17673 calls/s # 71.49 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 73.61 [+2.12] udp gso timestamp # 75.10 [+1.49] udp rx: 16 MB/s 11782 calls/s # 75.45 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 76.10 [+0.65] udp rx: 25 MB/s 18662 calls/s # 76.45 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 77.10 [+0.65] udp rx: 25 MB/s 18533 calls/s # 77.45 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 79.57 [+2.12] udp gso zerocopy audit # 81.06 [+1.49] udp rx: 15 MB/s 11481 calls/s # 81.42 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 82.06 [+0.65] udp rx: 23 MB/s 17200 calls/s # 82.42 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 83.07 [+0.65] udp rx: 23 MB/s 17415 calls/s # 85.41 [+2.35] Summary over 3.002 seconds... # 85.41 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 85.42 [+0.00] Zerocopy acks: 1211 # 85.53 [+0.12] udp gso timestamp audit # 87.03 [+1.50] udp rx: 15 MB/s 11094 calls/s # 87.40 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 88.03 [+0.63] udp rx: 24 MB/s 17931 calls/s # 88.40 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 89.03 [+0.64] udp rx: 25 MB/s 18447 calls/s # 91.40 [+2.36] Summary over 3.000 seconds... # 91.40 [+0.00] sum udp tx: 25 MB/s 1263 calls (421/s) 1263 msgs (421/s) # 91.40 [+0.00] Tx Timestamps: 1263 received 0 errors # 91.50 [+0.10] udp gso zerocopy timestamp audit # 93.01 [+1.51] udp rx: 15 MB/s 11051 calls/s # 93.35 [+0.34] udp tx: 23 MB/s 394 calls/s 394 msg/s # 94.01 [+0.66] udp rx: 23 MB/s 17458 calls/s # 94.36 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 95.02 [+0.66] udp rx: 23 MB/s 17243 calls/s # 97.36 [+2.34] Summary over 3.000 seconds... # 97.36 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 97.36 [+0.00] Tx Timestamps: 1203 received 0 errors # 97.36 [+0.00] Zerocopy acks: 1203 # 97.51 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.56 [+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__->