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 # 1.95 [+1.95] tcp tx: 448 MB/s 7610 calls/s 7610 msg/s # 1.95 [+0.00] tcp rx: 448 MB/s 7541 calls/s # 2.95 [+1.00] tcp tx: 436 MB/s 7395 calls/s 7395 msg/s # 2.95 [+0.00] tcp rx: 436 MB/s 7373 calls/s # 3.95 [+1.00] tcp tx: 438 MB/s 7434 calls/s 7434 msg/s # 4.06 [+0.11] tcp zerocopy # 5.96 [+1.89] tcp tx: 234 MB/s 3982 calls/s 3982 msg/s # 5.96 [+0.00] tcp rx: 235 MB/s 3979 calls/s # 6.95 [+1.00] tcp tx: 231 MB/s 3925 calls/s 3925 msg/s # 6.96 [+0.00] tcp rx: 232 MB/s 3924 calls/s # 7.95 [+1.00] tcp tx: 232 MB/s 3946 calls/s 3946 msg/s # 8.07 [+0.12] udp # 9.57 [+1.50] udp rx: 7 MB/s 5392 calls/s # 9.95 [+0.38] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 10.56 [+0.62] udp rx: 14 MB/s 9981 calls/s # 10.95 [+0.39] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.57 [+0.61] udp rx: 14 MB/s 10083 calls/s # 12.05 [+0.48] udp gso # 13.55 [+1.50] udp rx: 17 MB/s 12180 calls/s # 13.90 [+0.34] udp tx: 25 MB/s 439 calls/s 439 msg/s # 14.55 [+0.65] udp rx: 25 MB/s 18018 calls/s # 14.90 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 15.55 [+0.66] udp rx: 25 MB/s 18144 calls/s # 16.01 [+0.46] udp gso zerocopy # 17.56 [+1.55] udp rx: 15 MB/s 10878 calls/s # 17.93 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 18.57 [+0.64] udp rx: 24 MB/s 17640 calls/s # 18.93 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 19.57 [+0.64] udp rx: 24 MB/s 17472 calls/s # 19.93 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 20.04 [+0.11] udp gso timestamp # 21.55 [+1.51] udp rx: 15 MB/s 11130 calls/s # 21.93 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 22.56 [+0.63] udp rx: 25 MB/s 17934 calls/s # 22.93 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 23.56 [+0.63] udp rx: 25 MB/s 17884 calls/s # 26.04 [+2.49] udp gso zerocopy audit # 27.54 [+1.49] udp rx: 14 MB/s 10668 calls/s # 27.90 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 28.54 [+0.64] udp rx: 24 MB/s 17220 calls/s # 28.90 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 29.55 [+0.65] udp rx: 24 MB/s 17388 calls/s # 29.90 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 31.91 [+2.00] Summary over 3.005 seconds... # 31.91 [+0.00] sum udp tx: 24 MB/s 1223 calls (406/s) 1223 msgs (406/s) # 31.91 [+0.00] Zerocopy acks: 1223 # 32.02 [+0.11] udp gso timestamp audit # 33.55 [+1.52] udp rx: 15 MB/s 10920 calls/s # 33.93 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 34.55 [+0.62] udp rx: 25 MB/s 17934 calls/s # 34.93 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 35.55 [+0.62] udp rx: 25 MB/s 17934 calls/s # 35.93 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 37.93 [+2.00] Summary over 3.001 seconds... # 37.93 [+0.00] sum udp tx: 25 MB/s 1279 calls (426/s) 1279 msgs (426/s) # 37.94 [+0.00] Tx Timestamps: 1279 received 0 errors # 38.07 [+0.13] udp gso zerocopy timestamp audit # 39.57 [+1.51] udp rx: 14 MB/s 10584 calls/s # 39.95 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 40.58 [+0.63] udp rx: 24 MB/s 17262 calls/s # 40.95 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 41.58 [+0.64] udp rx: 24 MB/s 17598 calls/s # 41.95 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 43.95 [+2.00] Summary over 3.001 seconds... # 43.95 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 43.95 [+0.00] Tx Timestamps: 1235 received 0 errors # 43.96 [+0.00] Zerocopy acks: 1235 # 44.07 [+0.11] ipv6 # 44.07 [+0.00] tcp # 46.00 [+1.93] tcp tx: 407 MB/s 6903 calls/s 6903 msg/s # 46.00 [+0.00] tcp rx: 407 MB/s 6732 calls/s # 47.00 [+1.00] tcp tx: 397 MB/s 6734 calls/s 6734 msg/s # 47.00 [+0.00] tcp rx: 397 MB/s 6668 calls/s # 48.00 [+1.00] tcp tx: 402 MB/s 6825 calls/s 6825 msg/s # 48.12 [+0.12] tcp zerocopy # 50.02 [+1.90] tcp tx: 213 MB/s 3613 calls/s 3613 msg/s # 50.03 [+0.00] tcp rx: 213 MB/s 3604 calls/s # 51.02 [+1.00] tcp tx: 232 MB/s 3943 calls/s 3943 msg/s # 51.02 [+0.00] tcp rx: 232 MB/s 3945 calls/s # 52.06 [+1.03] tcp rx: 231 MB/s 3922 calls/s # 54.14 [+2.08] udp # 55.65 [+1.52] udp rx: 7 MB/s 5522 calls/s # 56.02 [+0.37] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 56.65 [+0.63] udp rx: 13 MB/s 9970 calls/s # 57.02 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 57.65 [+0.64] udp rx: 14 MB/s 10232 calls/s # 58.03 [+0.37] udp tx: 14 MB/s 10320 calls/s 240 msg/s # 58.14 [+0.11] udp gso # 59.61 [+1.47] udp rx: 16 MB/s 12126 calls/s # 59.96 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 60.61 [+0.65] udp rx: 24 MB/s 18017 calls/s # 60.96 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 61.61 [+0.65] udp rx: 24 MB/s 18189 calls/s # 61.96 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 62.07 [+0.11] udp gso zerocopy # 63.58 [+1.51] udp rx: 14 MB/s 10621 calls/s # 63.96 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 64.58 [+0.62] udp rx: 23 MB/s 17028 calls/s # 64.96 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 65.59 [+0.62] udp rx: 23 MB/s 17286 calls/s # 68.09 [+2.50] udp gso timestamp # 69.59 [+1.50] udp rx: 15 MB/s 11180 calls/s # 69.96 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 70.59 [+0.63] udp rx: 24 MB/s 17931 calls/s # 70.96 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 71.60 [+0.64] udp rx: 24 MB/s 18146 calls/s # 71.97 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 74.09 [+2.12] udp gso zerocopy audit # 75.61 [+1.52] udp rx: 15 MB/s 11137 calls/s # 75.96 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 76.61 [+0.65] udp rx: 23 MB/s 17372 calls/s # 76.96 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 77.61 [+0.65] udp rx: 23 MB/s 17243 calls/s # 77.96 [+0.35] udp tx: 23 MB/s 398 calls/s 398 msg/s # 79.96 [+2.00] Summary over 3.003 seconds... # 79.96 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 79.97 [+0.00] Zerocopy acks: 1200 # 80.07 [+0.11] udp gso timestamp audit # 81.58 [+1.51] udp rx: 14 MB/s 10793 calls/s # 81.94 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 82.58 [+0.64] udp rx: 23 MB/s 17372 calls/s # 82.94 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 83.58 [+0.64] udp rx: 23 MB/s 17501 calls/s # 83.94 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 85.94 [+2.00] Summary over 3.004 seconds... # 85.94 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 85.95 [+0.00] Tx Timestamps: 1211 received 0 errors # 86.05 [+0.11] udp gso zerocopy timestamp audit # 87.56 [+1.51] udp rx: 14 MB/s 10621 calls/s # 87.93 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 88.55 [+0.62] udp rx: 23 MB/s 16958 calls/s # 88.94 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 89.55 [+0.61] udp rx: 23 MB/s 17286 calls/s # 91.93 [+2.38] Summary over 3.000 seconds... # 91.94 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 91.94 [+0.00] Tx Timestamps: 1193 received 0 errors # 91.94 [+0.00] Zerocopy acks: 1193 # 92.12 [+0.18] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 92.16 [+0.04] 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__->