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 # 2.03 [+2.03] tcp tx: 434 MB/s 7370 calls/s 7370 msg/s # 2.03 [+0.00] tcp rx: 434 MB/s 7351 calls/s # 3.03 [+1.00] tcp tx: 415 MB/s 7053 calls/s 7053 msg/s # 3.03 [+0.00] tcp rx: 417 MB/s 7069 calls/s # 4.03 [+1.00] tcp tx: 403 MB/s 6836 calls/s 6836 msg/s # 4.14 [+0.11] tcp zerocopy # 6.06 [+1.92] tcp tx: 215 MB/s 3659 calls/s 3659 msg/s # 6.06 [+0.00] tcp rx: 215 MB/s 3645 calls/s # 7.05 [+1.00] tcp tx: 222 MB/s 3782 calls/s 3782 msg/s # 7.06 [+0.00] tcp rx: 223 MB/s 3778 calls/s # 10.16 [+3.10] udp # 11.70 [+1.54] udp rx: 7 MB/s 5304 calls/s # 12.08 [+0.38] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.70 [+0.62] udp rx: 13 MB/s 9755 calls/s # 13.08 [+0.39] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.70 [+0.61] udp rx: 14 MB/s 10022 calls/s # 14.20 [+0.50] udp sendmmsg # 15.73 [+1.53] udp rx: 7 MB/s 5673 calls/s # 16.12 [+0.39] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 16.73 [+0.61] udp rx: 13 MB/s 9465 calls/s # 17.12 [+0.39] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 17.73 [+0.61] udp rx: 13 MB/s 9622 calls/s # 18.23 [+0.50] udp gso # 19.75 [+1.52] udp rx: 15 MB/s 11340 calls/s # 20.13 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 20.75 [+0.62] udp rx: 24 MB/s 17682 calls/s # 21.13 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 21.75 [+0.62] udp rx: 23 MB/s 16464 calls/s # 22.26 [+0.51] udp gso zerocopy # 23.78 [+1.52] udp rx: 14 MB/s 10500 calls/s # 24.17 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.78 [+0.61] udp rx: 24 MB/s 17388 calls/s # 25.17 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 25.78 [+0.61] udp rx: 24 MB/s 17262 calls/s # 28.30 [+2.51] udp gso timestamp # 29.83 [+1.53] udp rx: 14 MB/s 10500 calls/s # 30.20 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 30.83 [+0.63] udp rx: 24 MB/s 17682 calls/s # 31.20 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 31.83 [+0.63] udp rx: 24 MB/s 17556 calls/s # 32.21 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 34.34 [+2.13] udp gso zerocopy audit # 35.86 [+1.52] udp rx: 14 MB/s 10122 calls/s # 36.26 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.86 [+0.60] udp rx: 24 MB/s 17388 calls/s # 37.26 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 37.86 [+0.60] udp rx: 24 MB/s 17304 calls/s # 38.26 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 40.26 [+2.00] Summary over 3.006 seconds... # 40.27 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 40.27 [+0.00] Zerocopy acks: 1230 # 40.39 [+0.12] udp gso timestamp audit # 41.92 [+1.53] udp rx: 14 MB/s 10500 calls/s # 42.30 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 42.92 [+0.62] udp rx: 24 MB/s 17682 calls/s # 43.30 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 43.92 [+0.62] udp rx: 24 MB/s 17724 calls/s # 44.31 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 46.31 [+2.00] Summary over 3.007 seconds... # 46.31 [+0.00] sum udp tx: 25 MB/s 1252 calls (416/s) 1252 msgs (416/s) # 46.31 [+0.00] Tx Timestamps: 1252 received 0 errors # 46.43 [+0.12] udp gso zerocopy timestamp audit # 47.97 [+1.54] udp rx: 13 MB/s 9912 calls/s # 48.36 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 48.97 [+0.60] udp rx: 23 MB/s 16716 calls/s # 49.36 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 49.97 [+0.61] udp rx: 23 MB/s 16716 calls/s # 52.37 [+2.40] Summary over 3.001 seconds... # 52.37 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 52.37 [+0.00] Tx Timestamps: 1186 received 0 errors # 52.37 [+0.00] Zerocopy acks: 1186 # 52.49 [+0.12] ipv6 # 52.49 [+0.00] tcp # 54.45 [+1.95] tcp tx: 416 MB/s 7063 calls/s 7063 msg/s # 54.45 [+0.00] tcp rx: 416 MB/s 7065 calls/s # 55.44 [+1.00] tcp tx: 421 MB/s 7142 calls/s 7142 msg/s # 55.45 [+0.00] tcp rx: 421 MB/s 7119 calls/s # 56.45 [+1.00] tcp tx: 419 MB/s 7107 calls/s 7107 msg/s # 56.56 [+0.11] tcp zerocopy # 58.48 [+1.92] tcp tx: 223 MB/s 3783 calls/s 3783 msg/s # 58.49 [+0.00] tcp rx: 223 MB/s 3772 calls/s # 59.48 [+1.00] tcp tx: 216 MB/s 3668 calls/s 3668 msg/s # 59.48 [+0.00] tcp rx: 216 MB/s 3661 calls/s # 60.48 [+1.00] tcp tx: 219 MB/s 3725 calls/s 3725 msg/s # 60.61 [+0.12] udp # 62.16 [+1.55] udp rx: 6 MB/s 4857 calls/s # 62.55 [+0.39] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 63.16 [+0.61] udp rx: 12 MB/s 9349 calls/s # 63.55 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.16 [+0.61] udp rx: 13 MB/s 9664 calls/s # 64.67 [+0.51] udp sendmmsg # 66.20 [+1.53] udp rx: 8 MB/s 6045 calls/s # 66.55 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.20 [+0.64] udp rx: 13 MB/s 9816 calls/s # 67.55 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 68.20 [+0.65] udp rx: 13 MB/s 9850 calls/s # 68.66 [+0.46] udp gso # 70.16 [+1.50] udp rx: 16 MB/s 12126 calls/s # 70.53 [+0.37] udp tx: 26 MB/s 443 calls/s 443 msg/s # 71.16 [+0.63] udp rx: 25 MB/s 18318 calls/s # 71.54 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 72.16 [+0.62] udp rx: 25 MB/s 18275 calls/s # 72.67 [+0.50] udp gso zerocopy # 74.18 [+1.52] udp rx: 13 MB/s 9761 calls/s # 74.60 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 75.19 [+0.58] udp rx: 24 MB/s 17888 calls/s # 75.60 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 76.19 [+0.59] udp rx: 23 MB/s 17501 calls/s # 76.60 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 76.74 [+0.13] udp gso timestamp # 78.30 [+1.56] udp rx: 14 MB/s 10234 calls/s # 78.69 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 79.30 [+0.61] udp rx: 24 MB/s 17845 calls/s # 79.69 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 80.30 [+0.60] udp rx: 24 MB/s 18189 calls/s # 82.82 [+2.52] udp gso zerocopy audit # 84.34 [+1.53] udp rx: 13 MB/s 9847 calls/s # 84.72 [+0.38] udp tx: 21 MB/s 371 calls/s 371 msg/s # 85.34 [+0.62] udp rx: 22 MB/s 16469 calls/s # 85.72 [+0.38] udp tx: 22 MB/s 387 calls/s 387 msg/s # 86.35 [+0.63] udp rx: 22 MB/s 16555 calls/s # 86.72 [+0.37] udp tx: 22 MB/s 380 calls/s 380 msg/s # 88.73 [+2.00] Summary over 3.006 seconds... # 88.73 [+0.00] sum udp tx: 22 MB/s 1138 calls (378/s) 1138 msgs (378/s) # 88.73 [+0.00] Zerocopy acks: 1138 # 88.86 [+0.13] udp gso timestamp audit # 90.40 [+1.54] udp rx: 13 MB/s 9761 calls/s # 90.81 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 91.40 [+0.59] udp rx: 24 MB/s 17802 calls/s # 91.81 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 92.41 [+0.59] udp rx: 24 MB/s 18017 calls/s # 92.81 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 94.81 [+2.00] Summary over 3.000 seconds... # 94.81 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 94.82 [+0.00] Tx Timestamps: 1229 received 0 errors # 94.93 [+0.12] udp gso zerocopy timestamp audit # 96.50 [+1.56] udp rx: 13 MB/s 9847 calls/s # 96.90 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 97.50 [+0.60] udp rx: 23 MB/s 17501 calls/s # 97.90 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 98.50 [+0.60] udp rx: 24 MB/s 17673 calls/s # 100.90 [+2.40] Summary over 3.001 seconds... # 100.90 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 100.90 [+0.00] Tx Timestamps: 1208 received 0 errors # 100.91 [+0.00] Zerocopy acks: 1208 # 101.10 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.15 [+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__->