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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.05 [+2.02] tcp tx: 408 MB/s 6925 calls/s 6925 msg/s # 2.06 [+0.00] tcp rx: 408 MB/s 6917 calls/s # 3.05 [+1.00] tcp tx: 396 MB/s 6722 calls/s 6722 msg/s # 3.06 [+0.00] tcp rx: 397 MB/s 6614 calls/s # 4.05 [+1.00] tcp tx: 407 MB/s 6910 calls/s 6910 msg/s # 4.19 [+0.14] tcp zerocopy # 6.26 [+2.07] tcp tx: 190 MB/s 3236 calls/s 3236 msg/s # 6.26 [+0.00] tcp rx: 190 MB/s 3213 calls/s # 7.26 [+0.99] tcp tx: 196 MB/s 3327 calls/s 3327 msg/s # 7.26 [+0.00] tcp rx: 196 MB/s 3325 calls/s # 8.26 [+1.00] tcp tx: 223 MB/s 3789 calls/s 3789 msg/s # 8.37 [+0.11] udp # 9.90 [+1.53] udp rx: 7 MB/s 5313 calls/s # 10.27 [+0.37] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.90 [+0.63] udp rx: 13 MB/s 9415 calls/s # 11.27 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 11.90 [+0.63] udp rx: 12 MB/s 9238 calls/s # 12.40 [+0.50] udp sendmmsg # 13.99 [+1.59] udp rx: 7 MB/s 5038 calls/s # 14.42 [+0.43] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 14.99 [+0.58] udp rx: 13 MB/s 9416 calls/s # 15.41 [+0.42] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 15.99 [+0.58] udp rx: 13 MB/s 9876 calls/s # 16.42 [+0.43] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 16.53 [+0.12] udp gso # 18.08 [+1.55] udp rx: 14 MB/s 10332 calls/s # 18.50 [+0.42] udp tx: 24 MB/s 421 calls/s 421 msg/s # 19.08 [+0.58] udp rx: 24 MB/s 17304 calls/s # 19.50 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 20.08 [+0.58] udp rx: 24 MB/s 17178 calls/s # 20.50 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 20.62 [+0.12] udp gso zerocopy # 22.16 [+1.54] udp rx: 15 MB/s 11172 calls/s # 22.53 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.16 [+0.64] udp rx: 24 MB/s 17682 calls/s # 23.53 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 24.16 [+0.64] udp rx: 23 MB/s 16800 calls/s # 26.65 [+2.49] udp gso timestamp # 28.17 [+1.52] udp rx: 15 MB/s 10920 calls/s # 28.54 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 29.17 [+0.63] udp rx: 25 MB/s 18144 calls/s # 29.54 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 30.17 [+0.63] udp rx: 23 MB/s 16548 calls/s # 30.54 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 32.66 [+2.12] udp gso zerocopy audit # 34.23 [+1.57] udp rx: 15 MB/s 10710 calls/s # 34.60 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.23 [+0.63] udp rx: 24 MB/s 17514 calls/s # 35.61 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.24 [+0.63] udp rx: 23 MB/s 16800 calls/s # 38.61 [+2.37] Summary over 3.000 seconds... # 38.61 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 38.61 [+0.00] Zerocopy acks: 1219 # 38.75 [+0.14] udp gso timestamp audit # 40.39 [+1.63] udp rx: 10 MB/s 7560 calls/s # 40.89 [+0.51] udp tx: 23 MB/s 392 calls/s 392 msg/s # 41.39 [+0.49] udp rx: 24 MB/s 17514 calls/s # 41.89 [+0.51] udp tx: 25 MB/s 434 calls/s 434 msg/s # 42.39 [+0.49] udp rx: 26 MB/s 18606 calls/s # 44.90 [+2.51] Summary over 3.001 seconds... # 44.90 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 44.90 [+0.00] Tx Timestamps: 1264 received 0 errors # 45.02 [+0.12] udp gso zerocopy timestamp audit # 46.66 [+1.63] udp rx: 8 MB/s 5754 calls/s # 47.16 [+0.51] udp tx: 18 MB/s 317 calls/s 317 msg/s # 47.65 [+0.49] udp rx: 20 MB/s 14742 calls/s # 48.17 [+0.51] udp tx: 20 MB/s 355 calls/s 355 msg/s # 48.65 [+0.49] udp rx: 20 MB/s 14910 calls/s # 51.17 [+2.51] Summary over 3.001 seconds... # 51.17 [+0.00] sum udp tx: 20 MB/s 1022 calls (340/s) 1022 msgs (340/s) # 51.17 [+0.00] Tx Timestamps: 1022 received 0 errors # 51.17 [+0.00] Zerocopy acks: 1022 # 51.28 [+0.11] ipv6 # 51.28 [+0.00] tcp # 53.17 [+1.89] tcp tx: 407 MB/s 6915 calls/s 6915 msg/s # 53.18 [+0.01] tcp rx: 407 MB/s 6874 calls/s # 54.18 [+1.00] tcp tx: 347 MB/s 5900 calls/s 5900 msg/s # 54.18 [+0.00] tcp rx: 348 MB/s 5897 calls/s # 55.30 [+1.12] tcp zerocopy # 57.44 [+2.13] tcp tx: 180 MB/s 3056 calls/s 3056 msg/s # 57.44 [+0.00] tcp rx: 180 MB/s 3053 calls/s # 58.44 [+1.00] tcp rx: 215 MB/s 3648 calls/s # 58.44 [+0.00] tcp tx: 215 MB/s 3657 calls/s 3657 msg/s # 61.58 [+3.14] udp # 63.26 [+1.68] udp rx: 4 MB/s 3504 calls/s # 63.78 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 64.26 [+0.48] udp rx: 11 MB/s 8456 calls/s # 64.79 [+0.53] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 65.26 [+0.48] udp rx: 12 MB/s 8880 calls/s # 65.94 [+0.67] udp sendmmsg # 67.55 [+1.61] udp rx: 7 MB/s 5673 calls/s # 67.95 [+0.40] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 68.55 [+0.60] udp rx: 13 MB/s 9609 calls/s # 68.95 [+0.41] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 69.55 [+0.59] udp rx: 13 MB/s 9758 calls/s # 70.05 [+0.50] udp gso # 71.59 [+1.54] udp rx: 14 MB/s 10879 calls/s # 71.98 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 72.59 [+0.61] udp rx: 23 MB/s 17028 calls/s # 72.98 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 73.59 [+0.61] udp rx: 22 MB/s 16469 calls/s # 73.98 [+0.39] udp tx: 21 MB/s 373 calls/s 373 msg/s # 74.13 [+0.15] udp gso zerocopy # 75.86 [+1.73] udp rx: 11 MB/s 8342 calls/s # 76.31 [+0.45] udp tx: 20 MB/s 354 calls/s 354 msg/s # 76.86 [+0.55] udp rx: 20 MB/s 15222 calls/s # 77.31 [+0.45] udp tx: 21 MB/s 363 calls/s 363 msg/s # 77.86 [+0.55] udp rx: 20 MB/s 15209 calls/s # 80.49 [+2.63] udp gso timestamp # 82.21 [+1.72] udp rx: 9 MB/s 6966 calls/s # 82.73 [+0.52] udp tx: 19 MB/s 339 calls/s 339 msg/s # 83.21 [+0.48] udp rx: 20 MB/s 14749 calls/s # 83.73 [+0.52] udp tx: 19 MB/s 331 calls/s 331 msg/s # 84.21 [+0.48] udp rx: 19 MB/s 14190 calls/s # 86.85 [+2.64] udp gso zerocopy audit # 88.41 [+1.56] udp rx: 14 MB/s 10621 calls/s # 88.77 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 89.41 [+0.63] udp rx: 23 MB/s 17200 calls/s # 89.77 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 90.41 [+0.64] udp rx: 24 MB/s 17630 calls/s # 90.77 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 92.78 [+2.00] Summary over 3.000 seconds... # 92.78 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 92.78 [+0.00] Zerocopy acks: 1205 # 92.91 [+0.13] udp gso timestamp audit # 94.45 [+1.54] udp rx: 13 MB/s 9503 calls/s # 94.92 [+0.47] udp tx: 24 MB/s 415 calls/s 415 msg/s # 95.45 [+0.53] udp rx: 24 MB/s 17845 calls/s # 95.92 [+0.47] udp tx: 24 MB/s 420 calls/s 420 msg/s # 96.46 [+0.54] udp rx: 24 MB/s 18060 calls/s # 96.92 [+0.46] udp tx: 22 MB/s 378 calls/s 378 msg/s # 98.92 [+2.00] Summary over 3.002 seconds... # 98.92 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 98.92 [+0.00] Tx Timestamps: 1213 received 0 errors # 99.06 [+0.14] udp gso zerocopy timestamp audit # 100.71 [+1.65] udp rx: 10 MB/s 7740 calls/s # 101.17 [+0.46] udp tx: 21 MB/s 359 calls/s 359 msg/s # 101.71 [+0.54] udp rx: 22 MB/s 16512 calls/s # 102.17 [+0.46] udp tx: 23 MB/s 393 calls/s 393 msg/s # 102.71 [+0.54] udp rx: 23 MB/s 17114 calls/s # 105.18 [+2.46] Summary over 3.001 seconds... # 105.18 [+0.00] sum udp tx: 23 MB/s 1145 calls (381/s) 1145 msgs (381/s) # 105.18 [+0.00] Tx Timestamps: 1145 received 0 errors # 105.18 [+0.00] Zerocopy acks: 1145 # 105.39 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.44 [+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__->