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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.05 [+2.01] tcp tx: 439 MB/s 7460 calls/s 7460 msg/s # 2.05 [+0.00] tcp rx: 439 MB/s 7448 calls/s # 3.05 [+1.00] tcp tx: 409 MB/s 6949 calls/s 6949 msg/s # 3.05 [+0.00] tcp rx: 411 MB/s 6939 calls/s # 4.05 [+1.00] tcp tx: 419 MB/s 7114 calls/s 7114 msg/s # 4.16 [+0.11] tcp zerocopy # 6.06 [+1.90] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 6.07 [+0.00] tcp rx: 226 MB/s 3824 calls/s # 7.06 [+1.00] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 7.06 [+0.00] tcp rx: 224 MB/s 3798 calls/s # 8.07 [+1.00] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 8.07 [+0.00] tcp rx: 227 MB/s 3860 calls/s # 8.17 [+0.10] udp # 9.68 [+1.51] udp rx: 7 MB/s 5172 calls/s # 10.07 [+0.39] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.68 [+0.61] udp rx: 13 MB/s 9733 calls/s # 11.08 [+0.39] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.69 [+0.61] udp rx: 14 MB/s 10062 calls/s # 12.19 [+0.50] udp sendmmsg # 13.66 [+1.47] udp rx: 8 MB/s 5731 calls/s # 14.04 [+0.38] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.66 [+0.62] udp rx: 13 MB/s 9473 calls/s # 15.04 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.66 [+0.62] udp rx: 13 MB/s 9677 calls/s # 16.05 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 16.16 [+0.12] udp gso # 17.64 [+1.48] udp rx: 16 MB/s 12096 calls/s # 18.00 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.64 [+0.65] udp rx: 25 MB/s 18018 calls/s # 19.00 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.65 [+0.66] udp rx: 25 MB/s 18186 calls/s # 20.00 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 20.12 [+0.13] udp gso zerocopy # 21.60 [+1.48] udp rx: 14 MB/s 10542 calls/s # 21.97 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 22.60 [+0.63] udp rx: 24 MB/s 17262 calls/s # 22.98 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.61 [+0.63] udp rx: 24 MB/s 17640 calls/s # 26.09 [+2.48] udp gso timestamp # 27.62 [+1.53] udp rx: 15 MB/s 11046 calls/s # 27.98 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 28.62 [+0.63] udp rx: 25 MB/s 17934 calls/s # 28.98 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 29.62 [+0.64] udp rx: 24 MB/s 17724 calls/s # 29.98 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 32.11 [+2.13] udp gso zerocopy audit # 33.62 [+1.51] udp rx: 14 MB/s 10290 calls/s # 34.01 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 34.62 [+0.61] udp rx: 24 MB/s 17136 calls/s # 35.01 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.62 [+0.62] udp rx: 24 MB/s 17136 calls/s # 36.01 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 38.01 [+2.00] Summary over 3.001 seconds... # 38.01 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 38.01 [+0.00] Zerocopy acks: 1214 # 38.13 [+0.11] udp gso timestamp audit # 39.62 [+1.50] udp rx: 14 MB/s 10500 calls/s # 40.00 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.62 [+0.62] udp rx: 24 MB/s 17388 calls/s # 41.00 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.62 [+0.62] udp rx: 24 MB/s 17682 calls/s # 44.00 [+2.38] Summary over 3.001 seconds... # 44.00 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 44.01 [+0.00] Tx Timestamps: 1239 received 0 errors # 44.12 [+0.12] udp gso zerocopy timestamp audit # 45.61 [+1.48] udp rx: 14 MB/s 10080 calls/s # 45.98 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 46.61 [+0.62] udp rx: 23 MB/s 16674 calls/s # 46.99 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.61 [+0.62] udp rx: 23 MB/s 16884 calls/s # 49.99 [+2.38] Summary over 3.005 seconds... # 49.99 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 49.99 [+0.00] Tx Timestamps: 1187 received 0 errors # 49.99 [+0.00] Zerocopy acks: 1187 # 50.10 [+0.11] ipv6 # 50.11 [+0.00] tcp # 52.01 [+1.90] tcp tx: 420 MB/s 7137 calls/s 7137 msg/s # 52.01 [+0.00] tcp rx: 420 MB/s 7103 calls/s # 53.01 [+1.00] tcp tx: 429 MB/s 7286 calls/s 7286 msg/s # 53.01 [+0.00] tcp rx: 430 MB/s 7294 calls/s # 54.01 [+1.00] tcp tx: 429 MB/s 7281 calls/s 7281 msg/s # 54.13 [+0.12] tcp zerocopy # 56.02 [+1.89] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 56.02 [+0.00] tcp rx: 222 MB/s 3759 calls/s # 57.02 [+1.00] tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # 57.02 [+0.00] tcp rx: 222 MB/s 3759 calls/s # 60.13 [+3.11] udp # 61.63 [+1.50] udp rx: 7 MB/s 5146 calls/s # 62.01 [+0.38] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 62.63 [+0.62] udp rx: 13 MB/s 9751 calls/s # 63.01 [+0.38] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 63.63 [+0.62] udp rx: 13 MB/s 9956 calls/s # 64.12 [+0.49] udp sendmmsg # 65.61 [+1.48] udp rx: 8 MB/s 6269 calls/s # 65.95 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 66.60 [+0.65] udp rx: 13 MB/s 10172 calls/s # 66.95 [+0.35] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 67.61 [+0.65] udp rx: 13 MB/s 9776 calls/s # 68.07 [+0.46] udp gso # 69.55 [+1.48] udp rx: 16 MB/s 12255 calls/s # 69.89 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.54 [+0.65] udp rx: 24 MB/s 18060 calls/s # 70.90 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 71.55 [+0.65] udp rx: 24 MB/s 18103 calls/s # 72.00 [+0.46] udp gso zerocopy # 73.51 [+1.51] udp rx: 15 MB/s 10965 calls/s # 73.89 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.51 [+0.63] udp rx: 24 MB/s 17587 calls/s # 74.89 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 75.52 [+0.64] udp rx: 24 MB/s 17931 calls/s # 77.99 [+2.47] udp gso timestamp # 79.50 [+1.51] udp rx: 14 MB/s 10621 calls/s # 79.88 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 80.49 [+0.61] udp rx: 24 MB/s 17738 calls/s # 80.88 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 81.49 [+0.61] udp rx: 24 MB/s 17974 calls/s # 84.00 [+2.51] udp gso zerocopy audit # 85.50 [+1.49] udp rx: 13 MB/s 10062 calls/s # 85.89 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 86.50 [+0.61] udp rx: 23 MB/s 17286 calls/s # 86.89 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 87.50 [+0.61] udp rx: 23 MB/s 17458 calls/s # 89.89 [+2.39] Summary over 3.001 seconds... # 89.89 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 89.89 [+0.00] Zerocopy acks: 1195 # 90.00 [+0.10] udp gso timestamp audit # 91.50 [+1.50] udp rx: 14 MB/s 10621 calls/s # 91.90 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 92.50 [+0.60] udp rx: 24 MB/s 18146 calls/s # 92.91 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 93.50 [+0.60] udp rx: 24 MB/s 18103 calls/s # 95.90 [+2.40] Summary over 3.000 seconds... # 95.90 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 95.90 [+0.00] Tx Timestamps: 1258 received 0 errors # 96.03 [+0.13] udp gso zerocopy timestamp audit # 97.53 [+1.50] udp rx: 13 MB/s 10148 calls/s # 97.93 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 98.54 [+0.61] udp rx: 23 MB/s 17200 calls/s # 98.93 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 99.54 [+0.61] udp rx: 23 MB/s 17200 calls/s # 101.93 [+2.39] Summary over 3.001 seconds... # 101.93 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 101.93 [+0.00] Tx Timestamps: 1193 received 0 errors # 101.93 [+0.00] Zerocopy acks: 1193 # 102.14 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.20 [+0.06] 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__->