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 # 2.01 [+2.01] tcp tx: 450 MB/s 7644 calls/s 7644 msg/s # 2.02 [+0.01] tcp rx: 450 MB/s 7637 calls/s # 3.01 [+0.99] tcp tx: 411 MB/s 6986 calls/s 6986 msg/s # 3.03 [+0.01] tcp rx: 416 MB/s 6903 calls/s # 4.02 [+0.99] tcp tx: 440 MB/s 7471 calls/s 7471 msg/s # 4.13 [+0.11] tcp zerocopy # 6.00 [+1.87] tcp tx: 225 MB/s 3817 calls/s 3817 msg/s # 6.01 [+0.00] tcp rx: 225 MB/s 3814 calls/s # 7.00 [+0.99] tcp tx: 225 MB/s 3826 calls/s 3826 msg/s # 7.01 [+0.00] tcp rx: 225 MB/s 3821 calls/s # 8.00 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 8.12 [+0.12] udp # 9.61 [+1.49] udp rx: 7 MB/s 5205 calls/s # 9.99 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.61 [+0.62] udp rx: 13 MB/s 9683 calls/s # 10.99 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.61 [+0.62] udp rx: 13 MB/s 9958 calls/s # 12.00 [+0.39] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.11 [+0.11] udp sendmmsg # 13.59 [+1.48] udp rx: 8 MB/s 6083 calls/s # 13.95 [+0.35] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.59 [+0.65] udp rx: 13 MB/s 9805 calls/s # 14.95 [+0.35] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.60 [+0.65] udp rx: 13 MB/s 9910 calls/s # 16.06 [+0.46] udp gso # 17.53 [+1.47] udp rx: 17 MB/s 12390 calls/s # 17.88 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.54 [+0.66] udp rx: 25 MB/s 18102 calls/s # 18.88 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.54 [+0.66] udp rx: 25 MB/s 18228 calls/s # 19.99 [+0.45] udp gso zerocopy # 21.48 [+1.49] udp rx: 15 MB/s 11004 calls/s # 21.84 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.48 [+0.64] udp rx: 24 MB/s 17514 calls/s # 22.84 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.48 [+0.64] udp rx: 24 MB/s 17808 calls/s # 25.95 [+2.47] udp gso timestamp # 27.44 [+1.49] udp rx: 15 MB/s 11130 calls/s # 27.81 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 28.44 [+0.63] udp rx: 24 MB/s 17766 calls/s # 28.82 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 29.44 [+0.63] udp rx: 25 MB/s 18102 calls/s # 29.82 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 31.93 [+2.12] udp gso zerocopy audit # 33.43 [+1.50] udp rx: 14 MB/s 10542 calls/s # 33.81 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.43 [+0.62] udp rx: 24 MB/s 17220 calls/s # 34.82 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.44 [+0.62] udp rx: 24 MB/s 17556 calls/s # 37.82 [+2.37] Summary over 3.001 seconds... # 37.82 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 37.82 [+0.00] Zerocopy acks: 1235 # 37.94 [+0.12] udp gso timestamp audit # 39.43 [+1.49] udp rx: 15 MB/s 11046 calls/s # 39.80 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.43 [+0.63] udp rx: 24 MB/s 17808 calls/s # 40.80 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 41.43 [+0.63] udp rx: 25 MB/s 17850 calls/s # 41.80 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.80 [+2.00] Summary over 3.001 seconds... # 43.80 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 43.80 [+0.00] Tx Timestamps: 1270 received 0 errors # 43.93 [+0.12] udp gso zerocopy timestamp audit # 45.41 [+1.48] udp rx: 14 MB/s 10248 calls/s # 45.80 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 46.41 [+0.61] udp rx: 24 MB/s 17178 calls/s # 46.80 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 47.41 [+0.61] udp rx: 24 MB/s 17304 calls/s # 49.80 [+2.39] Summary over 3.000 seconds... # 49.80 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 49.80 [+0.00] Tx Timestamps: 1225 received 0 errors # 49.81 [+0.00] Zerocopy acks: 1225 # 49.92 [+0.12] ipv6 # 49.92 [+0.00] tcp # 51.75 [+1.83] tcp tx: 426 MB/s 7241 calls/s 7241 msg/s # 51.76 [+0.00] tcp rx: 426 MB/s 7086 calls/s # 52.75 [+1.00] tcp tx: 422 MB/s 7158 calls/s 7158 msg/s # 52.76 [+0.00] tcp rx: 422 MB/s 7077 calls/s # 53.75 [+1.00] tcp tx: 458 MB/s 7776 calls/s 7776 msg/s # 53.88 [+0.12] tcp zerocopy # 55.74 [+1.86] tcp tx: 239 MB/s 4068 calls/s 4068 msg/s # 55.75 [+0.01] tcp rx: 239 MB/s 4045 calls/s # 56.73 [+0.99] tcp tx: 235 MB/s 4001 calls/s 4001 msg/s # 56.74 [+0.00] tcp rx: 236 MB/s 3991 calls/s # 57.73 [+1.00] tcp tx: 235 MB/s 3992 calls/s 3992 msg/s # 57.86 [+0.12] udp # 59.35 [+1.50] udp rx: 7 MB/s 5286 calls/s # 59.73 [+0.37] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.35 [+0.63] udp rx: 13 MB/s 9806 calls/s # 60.73 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 61.35 [+0.63] udp rx: 14 MB/s 10243 calls/s # 61.73 [+0.38] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 61.84 [+0.11] udp sendmmsg # 63.32 [+1.48] udp rx: 8 MB/s 6145 calls/s # 63.67 [+0.35] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.32 [+0.65] udp rx: 13 MB/s 9887 calls/s # 64.67 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.32 [+0.66] udp rx: 13 MB/s 9917 calls/s # 65.67 [+0.35] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.78 [+0.11] udp gso # 67.27 [+1.49] udp rx: 16 MB/s 12083 calls/s # 67.63 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 68.27 [+0.64] udp rx: 24 MB/s 18189 calls/s # 68.64 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 69.27 [+0.63] udp rx: 24 MB/s 18189 calls/s # 69.74 [+0.48] udp gso zerocopy # 71.25 [+1.50] udp rx: 14 MB/s 10707 calls/s # 71.61 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 72.25 [+0.64] udp rx: 24 MB/s 17544 calls/s # 72.61 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 73.25 [+0.64] udp rx: 24 MB/s 17974 calls/s # 73.62 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 73.73 [+0.11] udp gso timestamp # 75.20 [+1.47] udp rx: 15 MB/s 11008 calls/s # 75.59 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 76.20 [+0.61] udp rx: 24 MB/s 17888 calls/s # 76.59 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 77.21 [+0.62] udp rx: 24 MB/s 18103 calls/s # 79.74 [+2.53] udp gso zerocopy audit # 81.25 [+1.51] udp rx: 14 MB/s 10879 calls/s # 81.62 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 82.25 [+0.63] udp rx: 23 MB/s 17372 calls/s # 82.62 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 83.26 [+0.63] udp rx: 24 MB/s 17716 calls/s # 83.62 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 85.63 [+2.00] Summary over 3.000 seconds... # 85.63 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 85.63 [+0.00] Zerocopy acks: 1218 # 85.75 [+0.12] udp gso timestamp audit # 87.22 [+1.48] udp rx: 15 MB/s 11309 calls/s # 87.61 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 88.22 [+0.61] udp rx: 25 MB/s 18318 calls/s # 88.61 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 89.22 [+0.61] udp rx: 24 MB/s 18189 calls/s # 91.61 [+2.39] Summary over 3.001 seconds... # 91.61 [+0.00] sum udp tx: 25 MB/s 1280 calls (426/s) 1280 msgs (426/s) # 91.62 [+0.00] Tx Timestamps: 1280 received 0 errors # 91.73 [+0.11] udp gso zerocopy timestamp audit # 93.22 [+1.49] udp rx: 14 MB/s 10234 calls/s # 93.61 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 94.22 [+0.61] udp rx: 23 MB/s 16856 calls/s # 94.61 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 95.22 [+0.62] udp rx: 23 MB/s 16985 calls/s # 97.61 [+2.39] Summary over 3.000 seconds... # 97.61 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 97.61 [+0.00] Tx Timestamps: 1176 received 0 errors # 97.61 [+0.00] Zerocopy acks: 1176 # 97.77 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.83 [+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__->