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 # 2.04 [+2.04] tcp tx: 444 MB/s 7544 calls/s 7544 msg/s # 2.04 [+0.00] tcp rx: 445 MB/s 7512 calls/s # 3.04 [+1.00] tcp tx: 407 MB/s 6914 calls/s 6914 msg/s # 3.04 [+0.00] tcp rx: 408 MB/s 6896 calls/s # 4.04 [+1.00] tcp tx: 426 MB/s 7233 calls/s 7233 msg/s # 4.15 [+0.11] tcp zerocopy # 6.02 [+1.87] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 6.02 [+0.00] tcp rx: 230 MB/s 3900 calls/s # 7.02 [+1.00] tcp tx: 226 MB/s 3841 calls/s 3841 msg/s # 7.02 [+0.00] tcp rx: 226 MB/s 3840 calls/s # 10.14 [+3.12] udp # 11.64 [+1.50] udp rx: 7 MB/s 5154 calls/s # 12.05 [+0.40] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 12.64 [+0.59] udp rx: 13 MB/s 9576 calls/s # 13.05 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.64 [+0.59] udp rx: 13 MB/s 9905 calls/s # 14.16 [+0.51] udp sendmmsg # 15.63 [+1.47] udp rx: 6 MB/s 4676 calls/s # 16.03 [+0.40] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 16.63 [+0.60] udp rx: 13 MB/s 9677 calls/s # 17.03 [+0.40] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.63 [+0.60] udp rx: 13 MB/s 9890 calls/s # 18.03 [+0.40] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 18.14 [+0.11] udp gso # 19.64 [+1.50] udp rx: 16 MB/s 11787 calls/s # 20.02 [+0.38] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.64 [+0.62] udp rx: 26 MB/s 18581 calls/s # 21.02 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 21.64 [+0.62] udp rx: 25 MB/s 18438 calls/s # 22.14 [+0.49] udp gso zerocopy # 23.62 [+1.48] udp rx: 15 MB/s 11214 calls/s # 23.97 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.62 [+0.65] udp rx: 24 MB/s 17304 calls/s # 24.97 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 25.62 [+0.65] udp rx: 24 MB/s 17430 calls/s # 25.97 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 26.08 [+0.11] udp gso timestamp # 27.58 [+1.50] udp rx: 15 MB/s 10878 calls/s # 27.96 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 28.57 [+0.61] udp rx: 25 MB/s 17849 calls/s # 28.96 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.57 [+0.62] udp rx: 25 MB/s 18060 calls/s # 32.07 [+2.50] udp gso zerocopy audit # 33.55 [+1.48] udp rx: 14 MB/s 10542 calls/s # 33.93 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.55 [+0.62] udp rx: 22 MB/s 16044 calls/s # 34.93 [+0.38] udp tx: 20 MB/s 352 calls/s 352 msg/s # 35.55 [+0.62] udp rx: 22 MB/s 16086 calls/s # 37.93 [+2.38] Summary over 3.000 seconds... # 37.93 [+0.00] sum udp tx: 23 MB/s 1173 calls (391/s) 1173 msgs (391/s) # 37.93 [+0.00] Zerocopy acks: 1173 # 38.04 [+0.11] udp gso timestamp audit # 39.52 [+1.48] udp rx: 15 MB/s 10920 calls/s # 39.90 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 40.52 [+0.63] udp rx: 25 MB/s 17976 calls/s # 40.90 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 41.53 [+0.63] udp rx: 25 MB/s 18270 calls/s # 41.90 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 43.90 [+2.00] Summary over 3.000 seconds... # 43.90 [+0.00] sum udp tx: 25 MB/s 1287 calls (429/s) 1287 msgs (429/s) # 43.90 [+0.00] Tx Timestamps: 1287 received 0 errors # 44.02 [+0.12] udp gso zerocopy timestamp audit # 45.50 [+1.48] udp rx: 14 MB/s 10416 calls/s # 45.88 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 46.50 [+0.62] udp rx: 23 MB/s 17094 calls/s # 46.88 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 47.50 [+0.63] udp rx: 24 MB/s 17346 calls/s # 47.88 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 49.88 [+2.00] Summary over 3.005 seconds... # 49.88 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 49.89 [+0.00] Tx Timestamps: 1221 received 0 errors # 49.89 [+0.00] Zerocopy acks: 1221 # 50.00 [+0.11] ipv6 # 50.00 [+0.00] tcp # 51.86 [+1.86] tcp tx: 406 MB/s 6888 calls/s 6888 msg/s # 51.86 [+0.00] tcp rx: 406 MB/s 6868 calls/s # 52.86 [+1.00] tcp tx: 442 MB/s 7498 calls/s 7498 msg/s # 52.86 [+0.00] tcp rx: 443 MB/s 7464 calls/s # 53.86 [+1.00] tcp tx: 459 MB/s 7793 calls/s 7793 msg/s # 53.98 [+0.12] tcp zerocopy # 55.83 [+1.85] tcp tx: 230 MB/s 3901 calls/s 3901 msg/s # 55.83 [+0.00] tcp rx: 230 MB/s 3893 calls/s # 56.83 [+1.00] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 56.83 [+0.00] tcp rx: 228 MB/s 3868 calls/s # 57.83 [+1.00] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 57.94 [+0.11] udp # 59.43 [+1.49] udp rx: 7 MB/s 5369 calls/s # 59.79 [+0.36] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 60.43 [+0.64] udp rx: 13 MB/s 9654 calls/s # 60.79 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.43 [+0.64] udp rx: 13 MB/s 9874 calls/s # 61.91 [+0.48] udp sendmmsg # 63.39 [+1.48] udp rx: 8 MB/s 6213 calls/s # 63.74 [+0.35] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.39 [+0.65] udp rx: 13 MB/s 9844 calls/s # 64.75 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.40 [+0.65] udp rx: 13 MB/s 10017 calls/s # 65.85 [+0.45] udp gso # 67.33 [+1.48] udp rx: 17 MB/s 12556 calls/s # 67.67 [+0.34] udp tx: 25 MB/s 439 calls/s 439 msg/s # 68.33 [+0.66] udp rx: 24 MB/s 18232 calls/s # 68.67 [+0.34] udp tx: 24 MB/s 423 calls/s 423 msg/s # 69.34 [+0.66] udp rx: 25 MB/s 18404 calls/s # 69.79 [+0.46] udp gso zerocopy # 71.25 [+1.46] udp rx: 14 MB/s 10449 calls/s # 71.64 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 72.26 [+0.61] udp rx: 24 MB/s 17716 calls/s # 72.64 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 73.26 [+0.61] udp rx: 24 MB/s 17544 calls/s # 73.64 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 73.76 [+0.12] udp gso timestamp # 75.25 [+1.49] udp rx: 14 MB/s 10793 calls/s # 75.61 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 76.24 [+0.63] udp rx: 24 MB/s 17813 calls/s # 76.61 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 77.24 [+0.63] udp rx: 24 MB/s 17974 calls/s # 77.62 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 79.73 [+2.11] udp gso zerocopy audit # 81.21 [+1.48] udp rx: 14 MB/s 10363 calls/s # 81.59 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 82.21 [+0.62] udp rx: 23 MB/s 17329 calls/s # 82.59 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 83.21 [+0.62] udp rx: 23 MB/s 17501 calls/s # 83.59 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 85.59 [+2.00] Summary over 3.000 seconds... # 85.59 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 85.59 [+0.00] Zerocopy acks: 1205 # 85.71 [+0.12] udp gso timestamp audit # 87.18 [+1.47] udp rx: 14 MB/s 10750 calls/s # 87.57 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 88.18 [+0.61] udp rx: 24 MB/s 18103 calls/s # 88.57 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 89.18 [+0.61] udp rx: 24 MB/s 17931 calls/s # 89.57 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 91.57 [+2.00] Summary over 3.000 seconds... # 91.58 [+0.00] sum udp tx: 25 MB/s 1251 calls (417/s) 1251 msgs (417/s) # 91.58 [+0.00] Tx Timestamps: 1251 received 0 errors # 91.69 [+0.11] udp gso zerocopy timestamp audit # 93.17 [+1.48] udp rx: 14 MB/s 10578 calls/s # 93.54 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 94.17 [+0.63] udp rx: 23 MB/s 16985 calls/s # 94.54 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 95.17 [+0.63] udp rx: 23 MB/s 17415 calls/s # 97.54 [+2.37] Summary over 3.000 seconds... # 97.55 [+0.00] sum udp tx: 24 MB/s 1194 calls (398/s) 1194 msgs (398/s) # 97.55 [+0.00] Tx Timestamps: 1194 received 0 errors # 97.55 [+0.00] Zerocopy acks: 1194 # 97.71 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.75 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->