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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.06 [+2.04] tcp rx: 433 MB/s 7323 calls/s # 2.06 [+0.00] tcp tx: 433 MB/s 7348 calls/s 7348 msg/s # 3.06 [+1.00] tcp tx: 407 MB/s 6909 calls/s 6909 msg/s # 3.06 [+0.00] tcp rx: 407 MB/s 6694 calls/s # 4.16 [+1.10] tcp zerocopy # 6.06 [+1.90] tcp rx: 227 MB/s 3839 calls/s # 6.06 [+0.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 7.06 [+1.00] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 7.06 [+0.00] tcp rx: 229 MB/s 3889 calls/s # 10.17 [+3.11] udp # 11.73 [+1.56] udp rx: 6 MB/s 4857 calls/s # 12.16 [+0.43] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.73 [+0.57] udp rx: 13 MB/s 9679 calls/s # 13.16 [+0.43] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.73 [+0.57] udp rx: 14 MB/s 9983 calls/s # 14.27 [+0.54] udp sendmmsg # 15.76 [+1.49] udp rx: 8 MB/s 5786 calls/s # 16.12 [+0.36] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 16.76 [+0.64] udp rx: 13 MB/s 9469 calls/s # 17.13 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.76 [+0.63] udp rx: 14 MB/s 10011 calls/s # 18.13 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 18.25 [+0.12] udp gso # 19.74 [+1.50] udp rx: 16 MB/s 11676 calls/s # 20.12 [+0.38] udp tx: 26 MB/s 441 calls/s 441 msg/s # 20.74 [+0.62] udp rx: 25 MB/s 18102 calls/s # 21.12 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 21.75 [+0.63] udp rx: 24 MB/s 17808 calls/s # 22.25 [+0.50] udp gso zerocopy # 23.77 [+1.53] udp rx: 15 MB/s 10836 calls/s # 24.14 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 24.77 [+0.63] udp rx: 24 MB/s 17262 calls/s # 25.14 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 25.77 [+0.63] udp rx: 24 MB/s 17220 calls/s # 26.15 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 26.26 [+0.12] udp gso timestamp # 27.76 [+1.50] udp rx: 13 MB/s 9954 calls/s # 28.14 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 28.76 [+0.62] udp rx: 24 MB/s 17724 calls/s # 29.14 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.76 [+0.62] udp rx: 24 MB/s 17640 calls/s # 32.26 [+2.50] udp gso zerocopy audit # 33.76 [+1.50] udp rx: 14 MB/s 10542 calls/s # 34.15 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 34.76 [+0.60] udp rx: 24 MB/s 17262 calls/s # 35.15 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 35.76 [+0.61] udp rx: 24 MB/s 17262 calls/s # 36.15 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 38.16 [+2.00] Summary over 3.002 seconds... # 38.16 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 38.16 [+0.00] Zerocopy acks: 1231 # 38.27 [+0.11] udp gso timestamp audit # 39.77 [+1.49] udp rx: 15 MB/s 11298 calls/s # 40.13 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 40.77 [+0.63] udp rx: 25 MB/s 18312 calls/s # 41.13 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 41.77 [+0.64] udp rx: 24 MB/s 17556 calls/s # 42.14 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 44.14 [+2.00] Summary over 3.004 seconds... # 44.14 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 44.14 [+0.00] Tx Timestamps: 1271 received 0 errors # 44.26 [+0.12] udp gso zerocopy timestamp audit # 45.78 [+1.52] udp rx: 13 MB/s 9870 calls/s # 46.17 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 46.78 [+0.61] udp rx: 23 MB/s 17010 calls/s # 47.18 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.78 [+0.61] udp rx: 23 MB/s 16674 calls/s # 50.17 [+2.39] Summary over 3.000 seconds... # 50.17 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 50.17 [+0.00] Tx Timestamps: 1192 received 0 errors # 50.18 [+0.00] Zerocopy acks: 1192 # 50.30 [+0.12] ipv6 # 50.30 [+0.00] tcp # 52.23 [+1.93] tcp tx: 430 MB/s 7307 calls/s 7307 msg/s # 52.23 [+0.00] tcp rx: 430 MB/s 6994 calls/s # 53.22 [+1.00] tcp tx: 438 MB/s 7445 calls/s 7445 msg/s # 53.23 [+0.00] tcp rx: 439 MB/s 7404 calls/s # 54.23 [+1.00] tcp tx: 440 MB/s 7472 calls/s 7472 msg/s # 54.35 [+0.12] tcp zerocopy # 56.21 [+1.87] tcp tx: 230 MB/s 3912 calls/s 3912 msg/s # 56.21 [+0.00] tcp rx: 230 MB/s 3904 calls/s # 57.21 [+1.00] tcp tx: 232 MB/s 3940 calls/s 3940 msg/s # 57.21 [+0.00] tcp rx: 232 MB/s 3925 calls/s # 58.21 [+1.00] tcp tx: 230 MB/s 3901 calls/s 3901 msg/s # 58.33 [+0.12] udp # 59.87 [+1.54] udp rx: 6 MB/s 4703 calls/s # 60.29 [+0.42] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.87 [+0.58] udp rx: 13 MB/s 9587 calls/s # 61.29 [+0.42] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.87 [+0.59] udp rx: 13 MB/s 9902 calls/s # 62.41 [+0.54] udp sendmmsg # 63.92 [+1.51] udp rx: 8 MB/s 6137 calls/s # 64.28 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.92 [+0.64] udp rx: 13 MB/s 9903 calls/s # 65.28 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.92 [+0.64] udp rx: 13 MB/s 9911 calls/s # 66.40 [+0.48] udp gso # 67.92 [+1.52] udp rx: 16 MB/s 11868 calls/s # 68.29 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.92 [+0.63] udp rx: 24 MB/s 17673 calls/s # 69.29 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 69.92 [+0.63] udp rx: 23 MB/s 17501 calls/s # 70.29 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 70.40 [+0.11] udp gso zerocopy # 71.91 [+1.51] udp rx: 14 MB/s 10621 calls/s # 72.27 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 72.91 [+0.63] udp rx: 23 MB/s 17243 calls/s # 73.28 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 73.91 [+0.63] udp rx: 23 MB/s 17372 calls/s # 76.39 [+2.48] udp gso timestamp # 77.91 [+1.52] udp rx: 14 MB/s 10492 calls/s # 78.29 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 78.91 [+0.62] udp rx: 23 MB/s 17372 calls/s # 79.29 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 79.92 [+0.62] udp rx: 23 MB/s 17071 calls/s # 82.40 [+2.49] udp gso zerocopy audit # 83.90 [+1.50] udp rx: 14 MB/s 10320 calls/s # 84.31 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 84.91 [+0.60] udp rx: 23 MB/s 17028 calls/s # 85.31 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 85.91 [+0.61] udp rx: 24 MB/s 17845 calls/s # 86.31 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 88.31 [+2.00] Summary over 3.001 seconds... # 88.31 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 88.31 [+0.00] Zerocopy acks: 1214 # 88.46 [+0.14] udp gso timestamp audit # 89.98 [+1.52] udp rx: 14 MB/s 10277 calls/s # 90.36 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 90.98 [+0.61] udp rx: 23 MB/s 17501 calls/s # 91.36 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 91.98 [+0.62] udp rx: 24 MB/s 17759 calls/s # 94.37 [+2.39] Summary over 3.001 seconds... # 94.37 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 94.37 [+0.00] Tx Timestamps: 1223 received 0 errors # 94.49 [+0.12] udp gso zerocopy timestamp audit # 95.99 [+1.50] udp rx: 13 MB/s 10105 calls/s # 96.38 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 96.99 [+0.61] udp rx: 23 MB/s 17028 calls/s # 97.38 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 97.99 [+0.61] udp rx: 23 MB/s 16985 calls/s # 98.38 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 100.39 [+2.00] Summary over 3.003 seconds... # 100.39 [+0.00] sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # 100.39 [+0.00] Tx Timestamps: 1179 received 0 errors # 100.39 [+0.00] Zerocopy acks: 1179 # 100.59 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.64 [+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__->