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 # 1.94 [+1.93] tcp tx: 451 MB/s 7663 calls/s 7663 msg/s # 1.94 [+0.00] tcp rx: 451 MB/s 7621 calls/s # 2.94 [+1.00] tcp tx: 440 MB/s 7476 calls/s 7476 msg/s # 2.94 [+0.00] tcp rx: 442 MB/s 7474 calls/s # 3.94 [+1.00] tcp tx: 444 MB/s 7534 calls/s 7534 msg/s # 4.05 [+0.11] tcp zerocopy # 5.93 [+1.88] tcp rx: 241 MB/s 4082 calls/s # 5.93 [+0.00] tcp tx: 241 MB/s 4089 calls/s 4089 msg/s # 6.93 [+1.00] tcp tx: 243 MB/s 4131 calls/s 4131 msg/s # 6.93 [+0.00] tcp rx: 244 MB/s 4133 calls/s # 10.04 [+3.10] udp # 11.54 [+1.50] udp rx: 8 MB/s 5747 calls/s # 11.90 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 12.53 [+0.63] udp rx: 14 MB/s 10201 calls/s # 12.91 [+0.37] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 13.54 [+0.63] udp rx: 14 MB/s 10201 calls/s # 14.00 [+0.46] udp sendmmsg # 15.49 [+1.49] udp rx: 8 MB/s 6301 calls/s # 15.83 [+0.34] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.49 [+0.66] udp rx: 14 MB/s 10057 calls/s # 16.83 [+0.34] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 17.49 [+0.66] udp rx: 14 MB/s 10219 calls/s # 17.83 [+0.34] udp tx: 14 MB/s 10248 calls/s 244 msg/s # 17.94 [+0.11] udp gso # 19.43 [+1.49] udp rx: 18 MB/s 13272 calls/s # 19.76 [+0.33] udp tx: 27 MB/s 467 calls/s 467 msg/s # 20.44 [+0.67] udp rx: 26 MB/s 19068 calls/s # 20.76 [+0.33] udp tx: 26 MB/s 448 calls/s 448 msg/s # 21.44 [+0.68] udp rx: 26 MB/s 18774 calls/s # 21.77 [+0.33] udp tx: 26 MB/s 452 calls/s 452 msg/s # 21.88 [+0.11] udp gso zerocopy # 23.38 [+1.50] udp rx: 16 MB/s 11802 calls/s # 23.73 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 24.38 [+0.65] udp rx: 25 MB/s 18396 calls/s # 24.74 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 25.38 [+0.64] udp rx: 25 MB/s 18186 calls/s # 27.85 [+2.47] udp gso timestamp # 29.35 [+1.50] udp rx: 15 MB/s 11382 calls/s # 29.72 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 30.35 [+0.63] udp rx: 26 MB/s 18690 calls/s # 30.72 [+0.37] udp tx: 26 MB/s 456 calls/s 456 msg/s # 31.35 [+0.63] udp rx: 26 MB/s 19068 calls/s # 33.83 [+2.48] udp gso zerocopy audit # 35.32 [+1.48] udp rx: 16 MB/s 11802 calls/s # 35.66 [+0.34] udp tx: 25 MB/s 432 calls/s 432 msg/s # 36.32 [+0.66] udp rx: 26 MB/s 18564 calls/s # 36.66 [+0.34] udp tx: 26 MB/s 451 calls/s 451 msg/s # 37.32 [+0.66] udp rx: 26 MB/s 18774 calls/s # 37.66 [+0.34] udp tx: 25 MB/s 436 calls/s 436 msg/s # 39.66 [+2.00] Summary over 3.001 seconds... # 39.66 [+0.00] sum udp tx: 26 MB/s 1319 calls (439/s) 1319 msgs (439/s) # 39.67 [+0.00] Zerocopy acks: 1319 # 39.76 [+0.10] udp gso timestamp audit # 41.26 [+1.49] udp rx: 16 MB/s 11970 calls/s # 41.61 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 42.26 [+0.64] udp rx: 26 MB/s 18942 calls/s # 42.61 [+0.36] udp tx: 26 MB/s 452 calls/s 452 msg/s # 43.26 [+0.65] udp rx: 26 MB/s 18900 calls/s # 43.61 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 45.61 [+2.00] Summary over 3.002 seconds... # 45.62 [+0.00] sum udp tx: 27 MB/s 1347 calls (448/s) 1347 msgs (448/s) # 45.62 [+0.00] Tx Timestamps: 1347 received 0 errors # 45.73 [+0.12] udp gso zerocopy timestamp audit # 47.24 [+1.50] udp rx: 15 MB/s 11214 calls/s # 47.58 [+0.34] udp tx: 24 MB/s 411 calls/s 411 msg/s # 48.24 [+0.66] udp rx: 24 MB/s 17682 calls/s # 48.58 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 49.24 [+0.66] udp rx: 24 MB/s 17724 calls/s # 49.58 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 51.58 [+2.00] Summary over 3.001 seconds... # 51.59 [+0.00] sum udp tx: 25 MB/s 1254 calls (417/s) 1254 msgs (417/s) # 51.59 [+0.00] Tx Timestamps: 1254 received 0 errors # 51.59 [+0.00] Zerocopy acks: 1254 # 51.69 [+0.10] ipv6 # 51.69 [+0.00] tcp # 53.55 [+1.86] tcp tx: 436 MB/s 7399 calls/s 7399 msg/s # 53.55 [+0.00] tcp rx: 436 MB/s 7387 calls/s # 54.55 [+1.00] tcp tx: 458 MB/s 7769 calls/s 7769 msg/s # 54.55 [+0.00] tcp rx: 458 MB/s 7770 calls/s # 55.55 [+1.00] tcp tx: 465 MB/s 7900 calls/s 7900 msg/s # 55.65 [+0.10] tcp zerocopy # 57.51 [+1.87] tcp rx: 240 MB/s 4070 calls/s # 57.52 [+0.00] tcp tx: 240 MB/s 4078 calls/s 4078 msg/s # 58.52 [+1.00] tcp tx: 243 MB/s 4133 calls/s 4133 msg/s # 58.52 [+0.00] tcp rx: 243 MB/s 4116 calls/s # 61.61 [+3.09] udp # 63.13 [+1.51] udp rx: 7 MB/s 5519 calls/s # 63.48 [+0.35] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 64.13 [+0.65] udp rx: 13 MB/s 9832 calls/s # 64.48 [+0.36] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 65.13 [+0.65] udp rx: 13 MB/s 9989 calls/s # 65.60 [+0.46] udp sendmmsg # 67.08 [+1.48] udp rx: 8 MB/s 6450 calls/s # 67.42 [+0.35] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 68.08 [+0.65] udp rx: 14 MB/s 10295 calls/s # 68.42 [+0.35] udp tx: 14 MB/s 10320 calls/s 240 msg/s # 69.08 [+0.65] udp rx: 14 MB/s 10383 calls/s # 69.52 [+0.45] udp gso # 71.01 [+1.49] udp rx: 17 MB/s 12728 calls/s # 71.35 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 72.02 [+0.67] udp rx: 25 MB/s 18447 calls/s # 72.36 [+0.34] udp tx: 25 MB/s 430 calls/s 430 msg/s # 73.03 [+0.67] udp rx: 25 MB/s 18576 calls/s # 73.46 [+0.43] udp gso zerocopy # 74.96 [+1.50] udp rx: 15 MB/s 11051 calls/s # 75.31 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 75.96 [+0.65] udp rx: 24 MB/s 17931 calls/s # 76.31 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 76.96 [+0.65] udp rx: 24 MB/s 17759 calls/s # 79.42 [+2.46] udp gso timestamp # 80.91 [+1.49] udp rx: 16 MB/s 11997 calls/s # 81.27 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 81.91 [+0.64] udp rx: 24 MB/s 18103 calls/s # 82.27 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 82.92 [+0.65] udp rx: 25 MB/s 18533 calls/s # 83.27 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 85.38 [+2.11] udp gso zerocopy audit # 86.87 [+1.49] udp rx: 15 MB/s 11481 calls/s # 87.24 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 87.87 [+0.63] udp rx: 21 MB/s 15824 calls/s # 88.24 [+0.37] udp tx: 21 MB/s 368 calls/s 368 msg/s # 88.87 [+0.63] udp rx: 23 MB/s 17458 calls/s # 89.25 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 91.25 [+2.00] Summary over 3.008 seconds... # 91.25 [+0.00] sum udp tx: 23 MB/s 1193 calls (396/s) 1193 msgs (396/s) # 91.25 [+0.00] Zerocopy acks: 1193 # 91.35 [+0.10] udp gso timestamp audit # 92.85 [+1.50] udp rx: 15 MB/s 11309 calls/s # 93.22 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 93.86 [+0.63] udp rx: 25 MB/s 18576 calls/s # 94.22 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 94.86 [+0.64] udp rx: 25 MB/s 18748 calls/s # 95.22 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 97.22 [+2.00] Summary over 3.001 seconds... # 97.22 [+0.00] sum udp tx: 25 MB/s 1287 calls (428/s) 1287 msgs (428/s) # 97.23 [+0.00] Tx Timestamps: 1287 received 0 errors # 97.34 [+0.11] udp gso zerocopy timestamp audit # 98.84 [+1.51] udp rx: 15 MB/s 11653 calls/s # 99.19 [+0.34] udp tx: 24 MB/s 410 calls/s 410 msg/s # 99.84 [+0.66] udp rx: 23 MB/s 17372 calls/s # 100.19 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 100.85 [+0.66] udp rx: 23 MB/s 17286 calls/s # 103.18 [+2.34] Summary over 3.000 seconds... # 103.19 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 103.19 [+0.00] Tx Timestamps: 1214 received 0 errors # 103.19 [+0.00] Zerocopy acks: 1214 # 103.34 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.39 [+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__->