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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.14 [+2.09] tcp tx: 442 MB/s 7512 calls/s 7512 msg/s # 2.14 [+0.00] tcp rx: 443 MB/s 7507 calls/s # 3.14 [+1.00] tcp tx: 414 MB/s 7028 calls/s 7028 msg/s # 3.14 [+0.00] tcp rx: 415 MB/s 6993 calls/s # 4.14 [+1.00] tcp tx: 429 MB/s 7282 calls/s 7282 msg/s # 4.24 [+0.10] tcp zerocopy # 6.16 [+1.92] tcp tx: 226 MB/s 3840 calls/s 3840 msg/s # 6.16 [+0.00] tcp rx: 226 MB/s 3837 calls/s # 7.16 [+1.00] tcp tx: 235 MB/s 4002 calls/s 4002 msg/s # 7.16 [+0.00] tcp rx: 236 MB/s 3986 calls/s # 8.16 [+1.00] tcp tx: 239 MB/s 4055 calls/s 4055 msg/s # 8.27 [+0.11] udp # 9.78 [+1.51] udp rx: 7 MB/s 5093 calls/s # 10.17 [+0.39] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.78 [+0.60] udp rx: 13 MB/s 9549 calls/s # 11.17 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.78 [+0.61] udp rx: 13 MB/s 9819 calls/s # 12.18 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.28 [+0.11] udp sendmmsg # 13.79 [+1.51] udp rx: 8 MB/s 6259 calls/s # 14.15 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 14.79 [+0.64] udp rx: 13 MB/s 9923 calls/s # 15.16 [+0.36] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 15.79 [+0.64] udp rx: 14 MB/s 10148 calls/s # 16.26 [+0.47] udp gso # 17.78 [+1.52] udp rx: 16 MB/s 11886 calls/s # 18.14 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.78 [+0.64] udp rx: 25 MB/s 18144 calls/s # 19.15 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.78 [+0.63] udp rx: 25 MB/s 18438 calls/s # 20.26 [+0.48] udp gso zerocopy # 21.80 [+1.54] udp rx: 15 MB/s 10752 calls/s # 22.15 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 22.79 [+0.64] udp rx: 24 MB/s 17430 calls/s # 23.15 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.79 [+0.64] udp rx: 24 MB/s 17568 calls/s # 26.29 [+2.50] udp gso timestamp # 27.88 [+1.59] udp rx: 14 MB/s 10626 calls/s # 28.29 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 28.88 [+0.60] udp rx: 24 MB/s 17640 calls/s # 29.29 [+0.41] udp tx: 25 MB/s 434 calls/s 434 msg/s # 29.88 [+0.59] udp rx: 24 MB/s 17808 calls/s # 32.41 [+2.52] udp gso zerocopy audit # 33.95 [+1.55] udp rx: 13 MB/s 9366 calls/s # 34.39 [+0.44] udp tx: 23 MB/s 406 calls/s 406 msg/s # 34.95 [+0.56] udp rx: 24 MB/s 17346 calls/s # 35.39 [+0.44] udp tx: 24 MB/s 414 calls/s 414 msg/s # 35.95 [+0.56] udp rx: 24 MB/s 17388 calls/s # 38.39 [+2.44] Summary over 3.000 seconds... # 38.39 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 38.39 [+0.00] Zerocopy acks: 1235 # 38.53 [+0.14] udp gso timestamp audit # 40.12 [+1.59] udp rx: 14 MB/s 10374 calls/s # 40.55 [+0.43] udp tx: 24 MB/s 423 calls/s 423 msg/s # 41.12 [+0.57] udp rx: 24 MB/s 17220 calls/s # 41.55 [+0.43] udp tx: 24 MB/s 414 calls/s 414 msg/s # 42.12 [+0.57] udp rx: 24 MB/s 17304 calls/s # 44.55 [+2.43] Summary over 3.000 seconds... # 44.55 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 44.56 [+0.00] Tx Timestamps: 1246 received 0 errors # 44.67 [+0.11] udp gso zerocopy timestamp audit # 46.24 [+1.57] udp rx: 14 MB/s 10206 calls/s # 46.61 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.23 [+0.61] udp rx: 23 MB/s 16800 calls/s # 47.62 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 48.23 [+0.62] udp rx: 23 MB/s 16800 calls/s # 48.62 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 50.62 [+2.00] Summary over 3.005 seconds... # 50.62 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 50.62 [+0.00] Tx Timestamps: 1197 received 0 errors # 50.63 [+0.00] Zerocopy acks: 1197 # 50.76 [+0.13] ipv6 # 50.76 [+0.00] tcp # 52.72 [+1.97] tcp tx: 425 MB/s 7214 calls/s 7214 msg/s # 52.73 [+0.00] tcp rx: 425 MB/s 7158 calls/s # 53.72 [+1.00] tcp tx: 418 MB/s 7091 calls/s 7091 msg/s # 53.72 [+0.00] tcp rx: 419 MB/s 6626 calls/s # 54.72 [+1.00] tcp tx: 435 MB/s 7391 calls/s 7391 msg/s # 54.86 [+0.13] tcp zerocopy # 56.86 [+2.00] tcp tx: 236 MB/s 4003 calls/s 4003 msg/s # 56.86 [+0.00] tcp rx: 236 MB/s 3983 calls/s # 57.86 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 57.86 [+0.00] tcp rx: 227 MB/s 3849 calls/s # 60.98 [+3.12] udp # 62.52 [+1.54] udp rx: 7 MB/s 5164 calls/s # 62.92 [+0.39] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 63.52 [+0.61] udp rx: 13 MB/s 9768 calls/s # 63.92 [+0.39] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 64.52 [+0.61] udp rx: 13 MB/s 9967 calls/s # 64.92 [+0.40] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.04 [+0.12] udp sendmmsg # 66.58 [+1.54] udp rx: 7 MB/s 5547 calls/s # 66.97 [+0.39] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 67.59 [+0.61] udp rx: 12 MB/s 9451 calls/s # 67.98 [+0.39] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 68.59 [+0.61] udp rx: 13 MB/s 9602 calls/s # 69.09 [+0.50] udp gso # 70.63 [+1.54] udp rx: 15 MB/s 11266 calls/s # 71.03 [+0.40] udp tx: 25 MB/s 437 calls/s 437 msg/s # 71.63 [+0.59] udp rx: 24 MB/s 18189 calls/s # 72.03 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 72.63 [+0.60] udp rx: 22 MB/s 16340 calls/s # 73.03 [+0.41] udp tx: 20 MB/s 340 calls/s 340 msg/s # 73.18 [+0.15] udp gso zerocopy # 74.74 [+1.55] udp rx: 14 MB/s 10277 calls/s # 75.15 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.74 [+0.59] udp rx: 24 MB/s 17930 calls/s # 76.15 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 76.75 [+0.59] udp rx: 23 MB/s 17329 calls/s # 79.27 [+2.52] udp gso timestamp # 80.77 [+1.50] udp rx: 15 MB/s 11137 calls/s # 81.16 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 81.77 [+0.61] udp rx: 24 MB/s 17931 calls/s # 82.16 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 82.77 [+0.61] udp rx: 24 MB/s 17673 calls/s # 83.16 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.30 [+2.13] udp gso zerocopy audit # 86.83 [+1.53] udp rx: 15 MB/s 11137 calls/s # 87.20 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 87.83 [+0.63] udp rx: 24 MB/s 18232 calls/s # 88.20 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 88.84 [+0.63] udp rx: 24 MB/s 18189 calls/s # 91.20 [+2.37] Summary over 3.000 seconds... # 91.20 [+0.00] sum udp tx: 25 MB/s 1255 calls (418/s) 1255 msgs (418/s) # 91.21 [+0.00] Zerocopy acks: 1255 # 91.32 [+0.11] udp gso timestamp audit # 92.83 [+1.51] udp rx: 14 MB/s 10234 calls/s # 93.24 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 93.83 [+0.59] udp rx: 23 MB/s 17243 calls/s # 94.24 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 94.83 [+0.59] udp rx: 24 MB/s 17673 calls/s # 95.24 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 97.24 [+2.00] Summary over 3.006 seconds... # 97.24 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 97.25 [+0.00] Tx Timestamps: 1218 received 0 errors # 97.36 [+0.11] udp gso zerocopy timestamp audit # 98.88 [+1.51] udp rx: 13 MB/s 9503 calls/s # 99.31 [+0.43] udp tx: 22 MB/s 387 calls/s 387 msg/s # 99.88 [+0.58] udp rx: 22 MB/s 16684 calls/s # 100.31 [+0.43] udp tx: 23 MB/s 395 calls/s 395 msg/s # 100.89 [+0.58] udp rx: 23 MB/s 17114 calls/s # 103.30 [+2.41] Summary over 3.000 seconds... # 103.30 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 103.31 [+0.00] Tx Timestamps: 1169 received 0 errors # 103.31 [+0.00] Zerocopy acks: 1169 # 103.47 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.51 [+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__->