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 # 0.01 [+0.01] tcp # 2.11 [+2.10] tcp tx: 414 MB/s 7026 calls/s 7026 msg/s # 2.11 [+0.00] tcp rx: 414 MB/s 7025 calls/s # 3.11 [+1.00] tcp tx: 380 MB/s 6459 calls/s 6459 msg/s # 3.11 [+0.00] tcp rx: 381 MB/s 6048 calls/s # 4.11 [+1.00] tcp tx: 383 MB/s 6500 calls/s 6500 msg/s # 4.25 [+0.14] tcp zerocopy # 6.34 [+2.09] tcp tx: 206 MB/s 3504 calls/s 3504 msg/s # 6.34 [+0.00] tcp rx: 206 MB/s 3500 calls/s # 7.34 [+1.00] tcp tx: 188 MB/s 3196 calls/s 3196 msg/s # 7.34 [+0.00] tcp rx: 188 MB/s 3189 calls/s # 8.34 [+1.00] tcp tx: 194 MB/s 3295 calls/s 3295 msg/s # 8.46 [+0.12] udp # 10.02 [+1.56] udp rx: 6 MB/s 4920 calls/s # 10.44 [+0.41] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 11.02 [+0.59] udp rx: 13 MB/s 9492 calls/s # 11.44 [+0.41] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 12.02 [+0.59] udp rx: 13 MB/s 9808 calls/s # 12.44 [+0.42] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 12.60 [+0.16] udp sendmmsg # 14.33 [+1.73] udp rx: 3 MB/s 2489 calls/s # 14.95 [+0.62] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 15.33 [+0.38] udp rx: 8 MB/s 6404 calls/s # 15.95 [+0.62] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.33 [+0.38] udp rx: 11 MB/s 8308 calls/s # 17.07 [+0.73] udp gso # 18.60 [+1.53] udp rx: 16 MB/s 11886 calls/s # 18.97 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 19.61 [+0.64] udp rx: 17 MB/s 12180 calls/s # 19.97 [+0.36] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.61 [+0.64] udp rx: 15 MB/s 11382 calls/s # 21.12 [+0.51] udp gso zerocopy # 22.86 [+1.75] udp rx: 10 MB/s 7127 calls/s # 23.38 [+0.52] udp tx: 22 MB/s 377 calls/s 377 msg/s # 23.87 [+0.48] udp rx: 23 MB/s 16464 calls/s # 24.39 [+0.52] udp tx: 23 MB/s 402 calls/s 402 msg/s # 24.87 [+0.48] udp rx: 24 MB/s 17335 calls/s # 25.39 [+0.52] udp tx: 24 MB/s 416 calls/s 416 msg/s # 27.50 [+2.11] udp gso timestamp # 29.01 [+1.51] udp rx: 15 MB/s 10752 calls/s # 29.39 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 30.01 [+0.62] udp rx: 24 MB/s 17640 calls/s # 30.39 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 31.02 [+0.62] udp rx: 24 MB/s 17598 calls/s # 31.39 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.52 [+2.13] udp gso zerocopy audit # 35.09 [+1.57] udp rx: 12 MB/s 8946 calls/s # 35.54 [+0.45] udp tx: 23 MB/s 396 calls/s 396 msg/s # 36.09 [+0.55] udp rx: 23 MB/s 16800 calls/s # 36.55 [+0.46] udp tx: 23 MB/s 400 calls/s 400 msg/s # 37.09 [+0.55] udp rx: 23 MB/s 16716 calls/s # 39.55 [+2.45] Summary over 3.004 seconds... # 39.55 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 39.55 [+0.00] Zerocopy acks: 1190 # 39.70 [+0.15] udp gso timestamp audit # 41.44 [+1.74] udp rx: 11 MB/s 7854 calls/s # 41.96 [+0.52] udp tx: 23 MB/s 394 calls/s 394 msg/s # 42.44 [+0.48] udp rx: 23 MB/s 16548 calls/s # 42.96 [+0.52] udp tx: 23 MB/s 405 calls/s 405 msg/s # 43.44 [+0.48] udp rx: 24 MB/s 17598 calls/s # 43.96 [+0.52] udp tx: 24 MB/s 420 calls/s 420 msg/s # 45.96 [+2.00] Summary over 3.001 seconds... # 45.96 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 45.97 [+0.00] Tx Timestamps: 1219 received 0 errors # 46.08 [+0.12] udp gso zerocopy timestamp audit # 47.58 [+1.49] udp rx: 15 MB/s 10920 calls/s # 47.94 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.58 [+0.64] udp rx: 24 MB/s 17304 calls/s # 48.94 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 49.58 [+0.64] udp rx: 24 MB/s 17346 calls/s # 51.94 [+2.36] Summary over 3.000 seconds... # 51.94 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 51.95 [+0.00] Tx Timestamps: 1234 received 0 errors # 51.95 [+0.00] Zerocopy acks: 1234 # 52.06 [+0.11] ipv6 # 52.06 [+0.00] tcp # 53.99 [+1.93] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 54.00 [+0.00] tcp rx: 431 MB/s 7306 calls/s # 54.99 [+1.00] tcp tx: 440 MB/s 7470 calls/s 7470 msg/s # 54.99 [+0.00] tcp rx: 440 MB/s 7441 calls/s # 55.99 [+1.00] tcp tx: 446 MB/s 7567 calls/s 7567 msg/s # 56.11 [+0.12] tcp zerocopy # 58.07 [+1.96] tcp tx: 224 MB/s 3810 calls/s 3810 msg/s # 58.08 [+0.00] tcp rx: 224 MB/s 3803 calls/s # 59.07 [+0.99] tcp tx: 218 MB/s 3714 calls/s 3714 msg/s # 59.07 [+0.00] tcp rx: 219 MB/s 3710 calls/s # 60.07 [+1.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 60.19 [+0.12] udp # 61.72 [+1.53] udp rx: 6 MB/s 5001 calls/s # 62.13 [+0.41] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 62.73 [+0.60] udp rx: 13 MB/s 9518 calls/s # 63.13 [+0.41] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 63.73 [+0.60] udp rx: 13 MB/s 9618 calls/s # 64.25 [+0.52] udp sendmmsg # 65.80 [+1.54] udp rx: 7 MB/s 5428 calls/s # 66.20 [+0.40] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 66.80 [+0.60] udp rx: 12 MB/s 9442 calls/s # 67.20 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 67.80 [+0.59] udp rx: 13 MB/s 9597 calls/s # 68.32 [+0.53] udp gso # 69.85 [+1.53] udp rx: 16 MB/s 12169 calls/s # 70.21 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 70.85 [+0.64] udp rx: 25 MB/s 18404 calls/s # 71.22 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 71.85 [+0.64] udp rx: 25 MB/s 18748 calls/s # 72.32 [+0.47] udp gso zerocopy # 73.82 [+1.50] udp rx: 15 MB/s 11395 calls/s # 74.17 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 74.82 [+0.65] udp rx: 23 MB/s 17415 calls/s # 75.17 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 75.83 [+0.66] udp rx: 24 MB/s 17888 calls/s # 76.17 [+0.34] udp tx: 24 MB/s 411 calls/s 411 msg/s # 76.29 [+0.12] udp gso timestamp # 77.80 [+1.50] udp rx: 14 MB/s 10922 calls/s # 78.19 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 78.79 [+0.61] udp rx: 24 MB/s 17888 calls/s # 79.19 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 79.80 [+0.61] udp rx: 24 MB/s 18232 calls/s # 80.19 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 82.44 [+2.25] udp gso zerocopy audit # 84.32 [+1.88] udp rx: 4 MB/s 3612 calls/s # 84.93 [+0.60] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.33 [+0.40] udp rx: 15 MB/s 11094 calls/s # 85.93 [+0.60] udp tx: 20 MB/s 348 calls/s 348 msg/s # 86.33 [+0.40] udp rx: 23 MB/s 17157 calls/s # 86.93 [+0.60] udp tx: 24 MB/s 410 calls/s 410 msg/s # 88.93 [+2.00] Summary over 3.001 seconds... # 88.93 [+0.00] sum udp tx: 19 MB/s 985 calls (328/s) 985 msgs (328/s) # 88.93 [+0.00] Zerocopy acks: 985 # 89.05 [+0.11] udp gso timestamp audit # 90.57 [+1.52] udp rx: 15 MB/s 11051 calls/s # 90.94 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 91.58 [+0.63] udp rx: 25 MB/s 18447 calls/s # 91.94 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 92.58 [+0.64] udp rx: 25 MB/s 18361 calls/s # 92.95 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 94.95 [+2.00] Summary over 3.005 seconds... # 94.95 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 94.95 [+0.00] Tx Timestamps: 1275 received 0 errors # 95.08 [+0.12] udp gso zerocopy timestamp audit # 96.61 [+1.53] udp rx: 14 MB/s 10793 calls/s # 96.98 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 97.61 [+0.63] udp rx: 23 MB/s 17243 calls/s # 97.98 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 98.61 [+0.63] udp rx: 24 MB/s 17630 calls/s # 100.98 [+2.37] Summary over 3.000 seconds... # 100.98 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 100.98 [+0.00] Tx Timestamps: 1212 received 0 errors # 100.98 [+0.00] Zerocopy acks: 1212 # 101.16 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.21 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->