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 # 2.02 [+2.01] tcp tx: 428 MB/s 7271 calls/s 7271 msg/s # 2.02 [+0.00] tcp rx: 428 MB/s 7128 calls/s # 3.02 [+1.00] tcp tx: 406 MB/s 6900 calls/s 6900 msg/s # 3.02 [+0.00] tcp rx: 406 MB/s 6824 calls/s # 4.13 [+1.10] tcp zerocopy # 6.06 [+1.93] tcp tx: 226 MB/s 3841 calls/s 3841 msg/s # 6.07 [+0.01] tcp rx: 226 MB/s 3832 calls/s # 7.06 [+0.99] tcp tx: 223 MB/s 3784 calls/s 3784 msg/s # 7.07 [+0.01] tcp rx: 225 MB/s 3811 calls/s # 8.06 [+0.99] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 8.18 [+0.13] udp # 9.69 [+1.51] udp rx: 7 MB/s 5287 calls/s # 10.07 [+0.38] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.69 [+0.62] udp rx: 13 MB/s 9717 calls/s # 11.07 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.69 [+0.62] udp rx: 14 MB/s 10021 calls/s # 12.18 [+0.49] udp sendmmsg # 13.70 [+1.52] udp rx: 8 MB/s 5980 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.69 [+0.63] udp rx: 13 MB/s 9798 calls/s # 15.07 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.70 [+0.63] udp rx: 13 MB/s 9878 calls/s # 16.07 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 16.19 [+0.12] udp gso # 17.70 [+1.51] udp rx: 14 MB/s 10529 calls/s # 18.06 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 18.70 [+0.64] udp rx: 22 MB/s 15960 calls/s # 19.06 [+0.36] udp tx: 22 MB/s 374 calls/s 374 msg/s # 19.72 [+0.66] udp rx: 22 MB/s 16086 calls/s # 20.07 [+0.35] udp tx: 23 MB/s 391 calls/s 391 msg/s # 20.20 [+0.13] udp gso zerocopy # 21.79 [+1.59] udp rx: 14 MB/s 9996 calls/s # 22.22 [+0.43] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.79 [+0.57] udp rx: 23 MB/s 17094 calls/s # 23.22 [+0.43] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.79 [+0.57] udp rx: 24 MB/s 17304 calls/s # 26.35 [+2.56] udp gso timestamp # 27.88 [+1.52] udp rx: 14 MB/s 10458 calls/s # 28.26 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 28.88 [+0.62] udp rx: 24 MB/s 17682 calls/s # 29.26 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.88 [+0.63] udp rx: 24 MB/s 17724 calls/s # 32.39 [+2.50] udp gso zerocopy audit # 33.92 [+1.53] udp rx: 14 MB/s 10038 calls/s # 34.32 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 34.92 [+0.60] udp rx: 24 MB/s 17262 calls/s # 35.32 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.92 [+0.60] udp rx: 24 MB/s 17472 calls/s # 36.32 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.32 [+2.00] Summary over 3.000 seconds... # 38.33 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 38.33 [+0.00] Zerocopy acks: 1228 # 38.44 [+0.12] udp gso timestamp audit # 39.96 [+1.52] udp rx: 14 MB/s 10668 calls/s # 40.34 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 40.96 [+0.62] udp rx: 24 MB/s 17556 calls/s # 41.34 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 41.97 [+0.63] udp rx: 24 MB/s 17472 calls/s # 44.34 [+2.38] Summary over 3.000 seconds... # 44.34 [+0.00] sum udp tx: 25 MB/s 1245 calls (415/s) 1245 msgs (415/s) # 44.35 [+0.00] Tx Timestamps: 1245 received 0 errors # 44.48 [+0.13] udp gso zerocopy timestamp audit # 46.00 [+1.52] udp rx: 13 MB/s 9954 calls/s # 46.41 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.00 [+0.59] udp rx: 24 MB/s 17556 calls/s # 47.41 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 48.00 [+0.59] udp rx: 24 MB/s 17136 calls/s # 50.41 [+2.41] Summary over 3.001 seconds... # 50.41 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 50.41 [+0.00] Tx Timestamps: 1234 received 0 errors # 50.42 [+0.00] Zerocopy acks: 1234 # 50.54 [+0.12] ipv6 # 50.54 [+0.00] tcp # 52.43 [+1.89] tcp tx: 426 MB/s 7236 calls/s 7236 msg/s # 52.43 [+0.00] tcp rx: 426 MB/s 7216 calls/s # 53.43 [+1.00] tcp tx: 437 MB/s 7428 calls/s 7428 msg/s # 53.43 [+0.00] tcp rx: 438 MB/s 7409 calls/s # 54.43 [+1.00] tcp tx: 427 MB/s 7245 calls/s 7245 msg/s # 54.55 [+0.12] tcp zerocopy # 56.46 [+1.91] tcp tx: 223 MB/s 3787 calls/s 3787 msg/s # 56.47 [+0.00] tcp rx: 223 MB/s 3782 calls/s # 57.46 [+1.00] tcp tx: 227 MB/s 3862 calls/s 3862 msg/s # 57.46 [+0.00] tcp rx: 228 MB/s 3855 calls/s # 60.57 [+3.10] udp # 62.09 [+1.52] udp rx: 6 MB/s 4827 calls/s # 62.51 [+0.43] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 63.09 [+0.57] udp rx: 13 MB/s 9951 calls/s # 63.52 [+0.43] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 64.09 [+0.57] udp rx: 13 MB/s 10200 calls/s # 64.63 [+0.55] udp sendmmsg # 66.13 [+1.49] udp rx: 7 MB/s 5580 calls/s # 66.52 [+0.40] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 67.13 [+0.60] udp rx: 12 MB/s 9452 calls/s # 67.53 [+0.40] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 68.13 [+0.60] udp rx: 13 MB/s 9619 calls/s # 68.63 [+0.50] udp gso # 70.14 [+1.51] udp rx: 16 MB/s 12040 calls/s # 70.50 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 71.14 [+0.64] udp rx: 24 MB/s 17888 calls/s # 71.50 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 72.14 [+0.64] udp rx: 24 MB/s 17587 calls/s # 72.60 [+0.46] udp gso zerocopy # 74.13 [+1.53] udp rx: 14 MB/s 10363 calls/s # 74.51 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 75.12 [+0.61] udp rx: 23 MB/s 17302 calls/s # 75.51 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 76.12 [+0.61] udp rx: 23 MB/s 17028 calls/s # 78.62 [+2.50] udp gso timestamp # 80.16 [+1.53] udp rx: 14 MB/s 10363 calls/s # 80.53 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 81.16 [+0.62] udp rx: 24 MB/s 17544 calls/s # 81.54 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 82.16 [+0.62] udp rx: 23 MB/s 17458 calls/s # 84.67 [+2.51] udp gso zerocopy audit # 86.21 [+1.54] udp rx: 13 MB/s 9976 calls/s # 86.59 [+0.38] udp tx: 22 MB/s 385 calls/s 385 msg/s # 87.21 [+0.62] udp rx: 23 MB/s 17157 calls/s # 87.59 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 88.21 [+0.62] udp rx: 23 MB/s 16856 calls/s # 88.60 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 90.60 [+2.00] Summary over 3.009 seconds... # 90.60 [+0.00] sum udp tx: 23 MB/s 1176 calls (390/s) 1176 msgs (390/s) # 90.61 [+0.00] Zerocopy acks: 1176 # 90.73 [+0.12] udp gso timestamp audit # 92.26 [+1.53] udp rx: 13 MB/s 9503 calls/s # 92.68 [+0.42] udp tx: 23 MB/s 392 calls/s 392 msg/s # 93.26 [+0.58] udp rx: 23 MB/s 17388 calls/s # 93.68 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 94.26 [+0.58] udp rx: 24 MB/s 17630 calls/s # 96.68 [+2.42] Summary over 3.000 seconds... # 96.68 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 96.68 [+0.00] Tx Timestamps: 1210 received 0 errors # 96.81 [+0.12] udp gso zerocopy timestamp audit # 98.34 [+1.53] udp rx: 14 MB/s 10922 calls/s # 98.68 [+0.34] udp tx: 22 MB/s 385 calls/s 385 msg/s # 99.34 [+0.66] udp rx: 22 MB/s 16641 calls/s # 99.68 [+0.34] udp tx: 22 MB/s 390 calls/s 390 msg/s # 100.34 [+0.66] udp rx: 23 MB/s 16813 calls/s # 102.68 [+2.34] Summary over 3.000 seconds... # 102.68 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 102.68 [+0.00] Tx Timestamps: 1163 received 0 errors # 102.69 [+0.00] Zerocopy acks: 1163 # 102.88 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.93 [+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__->