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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.05 [+2.02] tcp rx: 430 MB/s 7281 calls/s # 2.05 [+0.00] tcp tx: 430 MB/s 7295 calls/s 7295 msg/s # 3.04 [+1.00] tcp tx: 403 MB/s 6849 calls/s 6849 msg/s # 3.05 [+0.00] tcp rx: 403 MB/s 6840 calls/s # 4.15 [+1.10] tcp zerocopy # 6.09 [+1.93] tcp rx: 217 MB/s 3679 calls/s # 6.09 [+0.00] tcp tx: 217 MB/s 3693 calls/s 3693 msg/s # 7.08 [+1.00] tcp tx: 223 MB/s 3798 calls/s 3798 msg/s # 7.09 [+0.00] tcp rx: 224 MB/s 3797 calls/s # 10.21 [+3.12] udp # 11.73 [+1.53] udp rx: 6 MB/s 4931 calls/s # 12.12 [+0.38] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 12.73 [+0.62] udp rx: 13 MB/s 9315 calls/s # 13.12 [+0.39] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 13.74 [+0.61] udp rx: 13 MB/s 9488 calls/s # 14.23 [+0.50] udp sendmmsg # 15.75 [+1.52] udp rx: 8 MB/s 5802 calls/s # 16.12 [+0.36] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 16.76 [+0.64] udp rx: 13 MB/s 9467 calls/s # 17.12 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 17.76 [+0.64] udp rx: 13 MB/s 9606 calls/s # 18.25 [+0.49] udp gso # 19.76 [+1.52] udp rx: 16 MB/s 11886 calls/s # 20.13 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.77 [+0.64] udp rx: 25 MB/s 18144 calls/s # 21.13 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 21.77 [+0.64] udp rx: 24 MB/s 17598 calls/s # 22.23 [+0.46] udp gso zerocopy # 23.83 [+1.60] udp rx: 12 MB/s 9156 calls/s # 24.23 [+0.40] udp tx: 22 MB/s 382 calls/s 382 msg/s # 24.83 [+0.60] udp rx: 24 MB/s 17346 calls/s # 25.23 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.83 [+0.60] udp rx: 24 MB/s 17640 calls/s # 28.34 [+2.51] udp gso timestamp # 29.88 [+1.53] udp rx: 15 MB/s 11046 calls/s # 30.26 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 30.88 [+0.61] udp rx: 25 MB/s 18018 calls/s # 31.27 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 31.88 [+0.61] udp rx: 25 MB/s 18312 calls/s # 34.38 [+2.50] udp gso zerocopy audit # 35.89 [+1.52] udp rx: 15 MB/s 10962 calls/s # 36.26 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 36.89 [+0.63] udp rx: 24 MB/s 17598 calls/s # 37.26 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 37.89 [+0.63] udp rx: 25 MB/s 17934 calls/s # 38.26 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.26 [+2.00] Summary over 3.001 seconds... # 40.26 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 40.27 [+0.00] Zerocopy acks: 1262 # 40.39 [+0.13] udp gso timestamp audit # 41.91 [+1.52] udp rx: 15 MB/s 10752 calls/s # 42.28 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 42.91 [+0.63] udp rx: 24 MB/s 17724 calls/s # 43.28 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.91 [+0.63] udp rx: 24 MB/s 17808 calls/s # 46.28 [+2.37] Summary over 3.000 seconds... # 46.28 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 46.28 [+0.00] Tx Timestamps: 1257 received 0 errors # 46.40 [+0.12] udp gso zerocopy timestamp audit # 47.94 [+1.54] udp rx: 14 MB/s 10332 calls/s # 48.31 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 48.94 [+0.63] udp rx: 23 MB/s 16842 calls/s # 49.31 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 49.94 [+0.63] udp rx: 23 MB/s 16926 calls/s # 52.31 [+2.37] Summary over 3.000 seconds... # 52.31 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 52.31 [+0.00] Tx Timestamps: 1199 received 0 errors # 52.32 [+0.00] Zerocopy acks: 1199 # 52.45 [+0.13] ipv6 # 52.45 [+0.00] tcp # 54.36 [+1.91] tcp tx: 420 MB/s 7130 calls/s 7130 msg/s # 54.36 [+0.00] tcp rx: 420 MB/s 7097 calls/s # 55.36 [+1.00] tcp tx: 421 MB/s 7151 calls/s 7151 msg/s # 55.37 [+0.01] tcp rx: 422 MB/s 7103 calls/s # 56.36 [+0.99] tcp tx: 423 MB/s 7186 calls/s 7186 msg/s # 56.47 [+0.11] tcp zerocopy # 58.35 [+1.88] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 58.36 [+0.00] tcp rx: 225 MB/s 3816 calls/s # 59.35 [+1.00] tcp tx: 223 MB/s 3789 calls/s 3789 msg/s # 59.35 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 60.35 [+1.00] tcp tx: 237 MB/s 4025 calls/s 4025 msg/s # 60.47 [+0.12] udp # 61.99 [+1.52] udp rx: 6 MB/s 4996 calls/s # 62.38 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 62.99 [+0.61] udp rx: 13 MB/s 9619 calls/s # 63.38 [+0.39] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.99 [+0.61] udp rx: 13 MB/s 9898 calls/s # 64.50 [+0.51] udp sendmmsg # 66.03 [+1.53] udp rx: 8 MB/s 6083 calls/s # 66.39 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 67.03 [+0.64] udp rx: 13 MB/s 9847 calls/s # 67.39 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.03 [+0.64] udp rx: 13 MB/s 9822 calls/s # 68.39 [+0.36] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 68.51 [+0.11] udp gso # 70.03 [+1.52] udp rx: 16 MB/s 12212 calls/s # 70.37 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 71.03 [+0.66] udp rx: 25 MB/s 18490 calls/s # 71.37 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 72.03 [+0.66] udp rx: 25 MB/s 18447 calls/s # 72.37 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 72.50 [+0.13] udp gso zerocopy # 74.03 [+1.53] udp rx: 14 MB/s 10363 calls/s # 74.41 [+0.38] udp tx: 21 MB/s 368 calls/s 368 msg/s # 75.03 [+0.62] udp rx: 22 MB/s 16512 calls/s # 75.41 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 76.03 [+0.62] udp rx: 24 MB/s 17673 calls/s # 76.41 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 76.52 [+0.11] udp gso timestamp # 78.03 [+1.51] udp rx: 13 MB/s 9546 calls/s # 78.47 [+0.44] udp tx: 24 MB/s 408 calls/s 408 msg/s # 79.03 [+0.56] udp rx: 24 MB/s 17974 calls/s # 79.48 [+0.44] udp tx: 24 MB/s 424 calls/s 424 msg/s # 80.03 [+0.56] udp rx: 24 MB/s 18189 calls/s # 82.60 [+2.56] udp gso zerocopy audit # 84.11 [+1.51] udp rx: 14 MB/s 10320 calls/s # 84.52 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 85.11 [+0.58] udp rx: 25 MB/s 18275 calls/s # 85.52 [+0.42] udp tx: 25 MB/s 428 calls/s 428 msg/s # 86.11 [+0.58] udp rx: 24 MB/s 17587 calls/s # 86.53 [+0.42] udp tx: 23 MB/s 400 calls/s 400 msg/s # 88.53 [+2.00] Summary over 3.005 seconds... # 88.53 [+0.00] sum udp tx: 24 MB/s 1244 calls (413/s) 1244 msgs (413/s) # 88.53 [+0.00] Zerocopy acks: 1244 # 88.65 [+0.12] udp gso timestamp audit # 90.19 [+1.54] udp rx: 14 MB/s 10406 calls/s # 90.59 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 91.19 [+0.60] udp rx: 24 MB/s 17587 calls/s # 91.59 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 92.19 [+0.60] udp rx: 24 MB/s 17802 calls/s # 92.59 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 94.59 [+2.00] Summary over 3.003 seconds... # 94.59 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 94.60 [+0.00] Tx Timestamps: 1233 received 0 errors # 94.70 [+0.11] udp gso zerocopy timestamp audit # 96.25 [+1.54] udp rx: 15 MB/s 11008 calls/s # 96.60 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 97.25 [+0.64] udp rx: 24 MB/s 17673 calls/s # 97.60 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 98.25 [+0.64] udp rx: 24 MB/s 17802 calls/s # 100.60 [+2.35] Summary over 3.000 seconds... # 100.60 [+0.00] sum udp tx: 24 MB/s 1227 calls (409/s) 1227 msgs (409/s) # 100.60 [+0.00] Tx Timestamps: 1227 received 0 errors # 100.60 [+0.00] Zerocopy acks: 1227 # 100.78 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.83 [+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__->