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 # 1.99 [+1.99] tcp tx: 459 MB/s 7786 calls/s 7786 msg/s # 1.99 [+0.00] tcp rx: 459 MB/s 7785 calls/s # 2.99 [+1.00] tcp tx: 427 MB/s 7256 calls/s 7256 msg/s # 2.99 [+0.00] tcp rx: 428 MB/s 7252 calls/s # 3.99 [+1.00] tcp tx: 440 MB/s 7477 calls/s 7477 msg/s # 4.12 [+0.12] tcp zerocopy # 6.00 [+1.88] tcp tx: 231 MB/s 3925 calls/s 3925 msg/s # 6.00 [+0.00] tcp rx: 231 MB/s 3917 calls/s # 7.00 [+1.00] tcp tx: 231 MB/s 3925 calls/s 3925 msg/s # 7.00 [+0.00] tcp rx: 231 MB/s 3920 calls/s # 10.11 [+3.11] udp # 11.59 [+1.49] udp rx: 7 MB/s 5228 calls/s # 11.99 [+0.39] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 12.59 [+0.61] udp rx: 13 MB/s 9682 calls/s # 12.99 [+0.39] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.60 [+0.61] udp rx: 14 MB/s 10014 calls/s # 13.99 [+0.39] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 14.10 [+0.11] udp sendmmsg # 15.57 [+1.47] udp rx: 8 MB/s 6250 calls/s # 15.91 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.57 [+0.66] udp rx: 13 MB/s 9800 calls/s # 16.92 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.57 [+0.65] udp rx: 13 MB/s 9922 calls/s # 18.01 [+0.44] udp gso # 19.49 [+1.48] udp rx: 17 MB/s 12516 calls/s # 19.83 [+0.33] udp tx: 26 MB/s 448 calls/s 448 msg/s # 20.49 [+0.66] udp rx: 25 MB/s 18245 calls/s # 20.83 [+0.34] udp tx: 25 MB/s 430 calls/s 430 msg/s # 21.49 [+0.66] udp rx: 25 MB/s 18018 calls/s # 21.83 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 21.96 [+0.13] udp gso zerocopy # 23.48 [+1.52] udp rx: 14 MB/s 10458 calls/s # 23.86 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 24.49 [+0.63] udp rx: 24 MB/s 17598 calls/s # 24.86 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 25.50 [+0.64] udp rx: 24 MB/s 17640 calls/s # 27.98 [+2.48] udp gso timestamp # 29.50 [+1.52] udp rx: 15 MB/s 11088 calls/s # 29.85 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 30.49 [+0.65] udp rx: 24 MB/s 17598 calls/s # 30.85 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 31.50 [+0.65] udp rx: 24 MB/s 17724 calls/s # 31.85 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.98 [+2.13] udp gso zerocopy audit # 35.46 [+1.48] udp rx: 14 MB/s 10374 calls/s # 35.85 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.46 [+0.60] udp rx: 24 MB/s 17262 calls/s # 36.86 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 37.46 [+0.60] udp rx: 24 MB/s 17514 calls/s # 39.85 [+2.39] Summary over 3.001 seconds... # 39.85 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 39.85 [+0.00] Zerocopy acks: 1231 # 39.97 [+0.11] udp gso timestamp audit # 41.44 [+1.48] udp rx: 14 MB/s 10542 calls/s # 41.84 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 42.44 [+0.60] udp rx: 24 MB/s 17766 calls/s # 42.84 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 43.44 [+0.60] udp rx: 24 MB/s 17514 calls/s # 43.84 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 45.84 [+2.00] Summary over 3.000 seconds... # 45.84 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 45.84 [+0.00] Tx Timestamps: 1257 received 0 errors # 45.96 [+0.12] udp gso zerocopy timestamp audit # 47.44 [+1.48] udp rx: 14 MB/s 9996 calls/s # 47.84 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 48.44 [+0.60] udp rx: 23 MB/s 16926 calls/s # 48.84 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 49.45 [+0.61] udp rx: 23 MB/s 16968 calls/s # 49.84 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 51.84 [+2.00] Summary over 3.000 seconds... # 51.84 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 51.85 [+0.00] Tx Timestamps: 1200 received 0 errors # 51.85 [+0.00] Zerocopy acks: 1200 # 51.96 [+0.11] ipv6 # 51.96 [+0.00] tcp # 53.80 [+1.85] tcp tx: 425 MB/s 7216 calls/s 7216 msg/s # 53.80 [+0.00] tcp rx: 425 MB/s 7200 calls/s # 54.80 [+1.00] tcp tx: 442 MB/s 7510 calls/s 7510 msg/s # 54.80 [+0.00] tcp rx: 443 MB/s 7520 calls/s # 55.80 [+1.00] tcp tx: 440 MB/s 7463 calls/s 7463 msg/s # 55.91 [+0.11] tcp zerocopy # 57.78 [+1.87] tcp rx: 235 MB/s 3990 calls/s # 57.78 [+0.00] tcp tx: 235 MB/s 3992 calls/s 3992 msg/s # 58.78 [+1.00] tcp tx: 234 MB/s 3977 calls/s 3977 msg/s # 58.78 [+0.00] tcp rx: 234 MB/s 3974 calls/s # 59.81 [+1.03] tcp rx: 231 MB/s 3926 calls/s # 61.88 [+2.07] udp # 63.38 [+1.50] udp rx: 7 MB/s 5174 calls/s # 63.75 [+0.37] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 64.38 [+0.63] udp rx: 13 MB/s 9712 calls/s # 64.76 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.38 [+0.62] udp rx: 13 MB/s 9873 calls/s # 65.76 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 65.88 [+0.12] udp sendmmsg # 67.36 [+1.48] udp rx: 8 MB/s 6256 calls/s # 67.69 [+0.33] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 68.36 [+0.67] udp rx: 13 MB/s 9802 calls/s # 68.69 [+0.33] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 69.36 [+0.67] udp rx: 13 MB/s 9902 calls/s # 69.79 [+0.43] udp gso # 71.26 [+1.47] udp rx: 16 MB/s 12083 calls/s # 71.62 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 72.26 [+0.64] udp rx: 24 MB/s 18060 calls/s # 72.63 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 73.26 [+0.63] udp rx: 24 MB/s 17931 calls/s # 73.73 [+0.46] udp gso zerocopy # 75.22 [+1.49] udp rx: 14 MB/s 10922 calls/s # 75.58 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 76.22 [+0.64] udp rx: 24 MB/s 17716 calls/s # 76.58 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 77.22 [+0.64] udp rx: 23 MB/s 17372 calls/s # 79.69 [+2.48] udp gso timestamp # 81.18 [+1.49] udp rx: 14 MB/s 10793 calls/s # 81.54 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 82.18 [+0.64] udp rx: 24 MB/s 18060 calls/s # 82.54 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 83.19 [+0.64] udp rx: 24 MB/s 17716 calls/s # 83.54 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 85.67 [+2.13] udp gso zerocopy audit # 87.15 [+1.48] udp rx: 14 MB/s 10578 calls/s # 87.52 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 88.15 [+0.63] udp rx: 23 MB/s 17286 calls/s # 88.52 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 89.16 [+0.64] udp rx: 22 MB/s 16409 calls/s # 89.52 [+0.36] udp tx: 21 MB/s 364 calls/s 364 msg/s # 91.52 [+2.00] Summary over 3.001 seconds... # 91.52 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 91.53 [+0.00] Zerocopy acks: 1163 # 91.64 [+0.12] udp gso timestamp audit # 93.15 [+1.51] udp rx: 14 MB/s 10707 calls/s # 93.50 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 94.14 [+0.64] udp rx: 24 MB/s 17716 calls/s # 94.50 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 95.15 [+0.65] udp rx: 24 MB/s 17845 calls/s # 97.50 [+2.35] Summary over 3.000 seconds... # 97.50 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 97.50 [+0.00] Tx Timestamps: 1224 received 0 errors # 97.62 [+0.11] udp gso zerocopy timestamp audit # 99.11 [+1.49] udp rx: 13 MB/s 10191 calls/s # 99.48 [+0.37] udp tx: 22 MB/s 385 calls/s 385 msg/s # 100.11 [+0.62] udp rx: 23 MB/s 16856 calls/s # 100.48 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 101.11 [+0.63] udp rx: 23 MB/s 16985 calls/s # 103.48 [+2.38] Summary over 3.000 seconds... # 103.49 [+0.00] sum udp tx: 23 MB/s 1170 calls (390/s) 1170 msgs (390/s) # 103.49 [+0.00] Tx Timestamps: 1170 received 0 errors # 103.49 [+0.00] Zerocopy acks: 1170 # 103.67 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.70 [+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__->