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: 455 MB/s 7724 calls/s 7724 msg/s # 1.99 [+0.00] tcp rx: 455 MB/s 7685 calls/s # 2.99 [+1.00] tcp tx: 422 MB/s 7174 calls/s 7174 msg/s # 2.99 [+0.00] tcp rx: 422 MB/s 7124 calls/s # 4.09 [+1.10] tcp zerocopy # 5.95 [+1.86] tcp tx: 235 MB/s 3993 calls/s 3993 msg/s # 5.95 [+0.00] tcp rx: 235 MB/s 3991 calls/s # 6.95 [+1.00] tcp tx: 235 MB/s 3991 calls/s 3991 msg/s # 6.95 [+0.00] tcp rx: 236 MB/s 3993 calls/s # 7.95 [+1.00] tcp tx: 235 MB/s 3990 calls/s 3990 msg/s # 8.05 [+0.10] udp # 9.53 [+1.47] udp rx: 7 MB/s 5356 calls/s # 9.91 [+0.38] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 10.53 [+0.62] udp rx: 13 MB/s 9829 calls/s # 10.91 [+0.39] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.53 [+0.61] udp rx: 14 MB/s 10112 calls/s # 12.02 [+0.49] udp sendmmsg # 13.49 [+1.47] udp rx: 8 MB/s 6313 calls/s # 13.82 [+0.34] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.48 [+0.66] udp rx: 13 MB/s 9890 calls/s # 14.83 [+0.34] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 15.49 [+0.66] udp rx: 11 MB/s 8441 calls/s # 15.83 [+0.34] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 15.94 [+0.11] udp gso # 17.43 [+1.49] udp rx: 17 MB/s 12474 calls/s # 17.78 [+0.35] udp tx: 26 MB/s 453 calls/s 453 msg/s # 18.43 [+0.65] udp rx: 25 MB/s 18438 calls/s # 18.78 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 19.43 [+0.65] udp rx: 25 MB/s 18060 calls/s # 19.90 [+0.47] udp gso zerocopy # 21.40 [+1.50] udp rx: 14 MB/s 10668 calls/s # 21.78 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.41 [+0.63] udp rx: 24 MB/s 17304 calls/s # 22.78 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 23.41 [+0.63] udp rx: 24 MB/s 17682 calls/s # 23.78 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.89 [+0.11] udp gso timestamp # 25.39 [+1.50] udp rx: 14 MB/s 10458 calls/s # 25.79 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 26.39 [+0.60] udp rx: 25 MB/s 18186 calls/s # 26.79 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 27.40 [+0.61] udp rx: 25 MB/s 18102 calls/s # 29.91 [+2.51] udp gso zerocopy audit # 31.38 [+1.47] udp rx: 14 MB/s 10542 calls/s # 31.76 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 32.38 [+0.62] udp rx: 24 MB/s 17766 calls/s # 32.76 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 33.38 [+0.62] udp rx: 24 MB/s 17598 calls/s # 35.76 [+2.38] Summary over 3.000 seconds... # 35.76 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 35.77 [+0.00] Zerocopy acks: 1252 # 35.90 [+0.13] udp gso timestamp audit # 37.40 [+1.50] udp rx: 14 MB/s 10668 calls/s # 37.77 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 38.40 [+0.62] udp rx: 24 MB/s 17556 calls/s # 38.77 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 39.40 [+0.62] udp rx: 24 MB/s 17682 calls/s # 41.77 [+2.38] Summary over 3.000 seconds... # 41.77 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 41.78 [+0.00] Tx Timestamps: 1248 received 0 errors # 41.89 [+0.11] udp gso zerocopy timestamp audit # 43.37 [+1.49] udp rx: 14 MB/s 10080 calls/s # 43.77 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 44.37 [+0.60] udp rx: 24 MB/s 17388 calls/s # 44.77 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 45.38 [+0.60] udp rx: 24 MB/s 17346 calls/s # 45.78 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.78 [+2.00] Summary over 3.007 seconds... # 47.78 [+0.00] sum udp tx: 24 MB/s 1232 calls (409/s) 1232 msgs (409/s) # 47.79 [+0.00] Tx Timestamps: 1232 received 0 errors # 47.79 [+0.00] Zerocopy acks: 1232 # 47.91 [+0.12] ipv6 # 47.91 [+0.00] tcp # 49.78 [+1.87] tcp tx: 432 MB/s 7332 calls/s 7332 msg/s # 49.78 [+0.00] tcp rx: 432 MB/s 7313 calls/s # 50.78 [+1.00] tcp tx: 446 MB/s 7580 calls/s 7580 msg/s # 50.78 [+0.00] tcp rx: 447 MB/s 7574 calls/s # 51.78 [+1.00] tcp tx: 443 MB/s 7515 calls/s 7515 msg/s # 51.89 [+0.11] tcp zerocopy # 53.79 [+1.90] tcp tx: 234 MB/s 3977 calls/s 3977 msg/s # 53.80 [+0.00] tcp rx: 234 MB/s 3969 calls/s # 54.79 [+1.00] tcp tx: 232 MB/s 3941 calls/s 3941 msg/s # 54.79 [+0.00] tcp rx: 232 MB/s 3934 calls/s # 55.79 [+1.00] tcp tx: 237 MB/s 4023 calls/s 4023 msg/s # 55.91 [+0.12] udp # 57.42 [+1.50] udp rx: 7 MB/s 5371 calls/s # 57.79 [+0.37] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 58.42 [+0.63] udp rx: 13 MB/s 9769 calls/s # 58.79 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 59.42 [+0.63] udp rx: 13 MB/s 9927 calls/s # 59.79 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 59.90 [+0.11] udp sendmmsg # 61.39 [+1.48] udp rx: 8 MB/s 6307 calls/s # 61.73 [+0.34] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.39 [+0.66] udp rx: 13 MB/s 10199 calls/s # 62.73 [+0.35] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 63.39 [+0.65] udp rx: 14 MB/s 10251 calls/s # 63.83 [+0.44] udp gso # 65.34 [+1.51] udp rx: 17 MB/s 12856 calls/s # 65.70 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 66.34 [+0.64] udp rx: 25 MB/s 18275 calls/s # 66.70 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 67.35 [+0.64] udp rx: 24 MB/s 17759 calls/s # 67.81 [+0.47] udp gso zerocopy # 69.31 [+1.50] udp rx: 14 MB/s 10449 calls/s # 69.68 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 70.31 [+0.63] udp rx: 24 MB/s 17888 calls/s # 70.68 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 71.32 [+0.63] udp rx: 24 MB/s 17587 calls/s # 71.68 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 71.79 [+0.11] udp gso timestamp # 73.31 [+1.52] udp rx: 14 MB/s 10707 calls/s # 73.69 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 74.31 [+0.62] udp rx: 24 MB/s 17759 calls/s # 74.69 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 75.31 [+0.62] udp rx: 25 MB/s 18404 calls/s # 75.69 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 77.80 [+2.12] udp gso zerocopy audit # 79.28 [+1.48] udp rx: 14 MB/s 10320 calls/s # 79.68 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 80.28 [+0.61] udp rx: 24 MB/s 18232 calls/s # 80.68 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 81.28 [+0.61] udp rx: 24 MB/s 17888 calls/s # 81.68 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 83.68 [+2.00] Summary over 3.005 seconds... # 83.68 [+0.00] sum udp tx: 24 MB/s 1244 calls (413/s) 1244 msgs (413/s) # 83.69 [+0.00] Zerocopy acks: 1244 # 83.80 [+0.11] udp gso timestamp audit # 85.32 [+1.52] udp rx: 14 MB/s 10793 calls/s # 85.68 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 86.32 [+0.64] udp rx: 24 MB/s 17802 calls/s # 86.68 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 87.33 [+0.64] udp rx: 25 MB/s 18619 calls/s # 87.68 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 89.69 [+2.00] Summary over 3.001 seconds... # 89.69 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 89.69 [+0.00] Tx Timestamps: 1253 received 0 errors # 89.83 [+0.14] udp gso zerocopy timestamp audit # 91.32 [+1.49] udp rx: 13 MB/s 9804 calls/s # 91.73 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 92.32 [+0.59] udp rx: 23 MB/s 17071 calls/s # 92.73 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 93.32 [+0.59] udp rx: 24 MB/s 17544 calls/s # 95.73 [+2.41] Summary over 3.001 seconds... # 95.73 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 95.73 [+0.00] Tx Timestamps: 1195 received 0 errors # 95.73 [+0.00] Zerocopy acks: 1195 # 95.89 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.94 [+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__->