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 # 1.96 [+1.96] tcp tx: 456 MB/s 7744 calls/s 7744 msg/s # 1.97 [+0.00] tcp rx: 456 MB/s 7704 calls/s # 2.96 [+1.00] tcp tx: 427 MB/s 7245 calls/s 7245 msg/s # 2.97 [+0.00] tcp rx: 427 MB/s 7179 calls/s # 4.07 [+1.10] tcp zerocopy # 5.96 [+1.89] tcp tx: 232 MB/s 3951 calls/s 3951 msg/s # 5.96 [+0.00] tcp rx: 233 MB/s 3945 calls/s # 6.96 [+1.00] tcp tx: 234 MB/s 3977 calls/s 3977 msg/s # 6.96 [+0.00] tcp rx: 235 MB/s 3984 calls/s # 7.96 [+1.00] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 8.08 [+0.12] udp # 9.62 [+1.54] udp rx: 7 MB/s 5088 calls/s # 10.00 [+0.38] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.62 [+0.62] udp rx: 13 MB/s 9471 calls/s # 11.01 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.62 [+0.62] udp rx: 14 MB/s 10081 calls/s # 12.12 [+0.49] udp sendmmsg # 13.60 [+1.48] udp rx: 7 MB/s 5617 calls/s # 13.99 [+0.39] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.60 [+0.61] udp rx: 13 MB/s 9484 calls/s # 15.00 [+0.40] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.60 [+0.60] udp rx: 13 MB/s 9692 calls/s # 16.10 [+0.50] udp gso # 17.60 [+1.50] udp rx: 16 MB/s 11970 calls/s # 17.97 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.62 [+0.65] udp rx: 26 MB/s 18816 calls/s # 18.97 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.62 [+0.65] udp rx: 25 MB/s 18228 calls/s # 20.09 [+0.48] udp gso zerocopy # 21.63 [+1.53] udp rx: 15 MB/s 10752 calls/s # 22.01 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.63 [+0.62] udp rx: 24 MB/s 17682 calls/s # 23.01 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 23.63 [+0.63] udp rx: 25 MB/s 17850 calls/s # 24.01 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.12 [+0.12] udp gso timestamp # 25.63 [+1.50] udp rx: 14 MB/s 10416 calls/s # 26.03 [+0.41] udp tx: 24 MB/s 424 calls/s 424 msg/s # 26.63 [+0.60] udp rx: 25 MB/s 18102 calls/s # 27.03 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 27.63 [+0.60] udp rx: 25 MB/s 18060 calls/s # 28.03 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 30.17 [+2.13] udp gso zerocopy audit # 31.73 [+1.56] udp rx: 15 MB/s 11256 calls/s # 32.08 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 32.73 [+0.66] udp rx: 24 MB/s 17304 calls/s # 33.08 [+0.34] udp tx: 24 MB/s 413 calls/s 413 msg/s # 33.73 [+0.66] udp rx: 24 MB/s 17220 calls/s # 36.07 [+2.33] Summary over 3.001 seconds... # 36.07 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 36.07 [+0.00] Zerocopy acks: 1223 # 36.20 [+0.13] udp gso timestamp audit # 37.74 [+1.54] udp rx: 13 MB/s 9576 calls/s # 38.17 [+0.42] udp tx: 23 MB/s 405 calls/s 405 msg/s # 38.74 [+0.58] udp rx: 24 MB/s 17682 calls/s # 39.16 [+0.42] udp tx: 24 MB/s 424 calls/s 424 msg/s # 39.74 [+0.58] udp rx: 25 MB/s 17850 calls/s # 40.16 [+0.42] udp tx: 25 MB/s 428 calls/s 428 msg/s # 42.17 [+2.00] Summary over 3.000 seconds... # 42.17 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 42.17 [+0.00] Tx Timestamps: 1257 received 0 errors # 42.30 [+0.13] udp gso zerocopy timestamp audit # 43.87 [+1.56] udp rx: 14 MB/s 10290 calls/s # 44.28 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 44.87 [+0.58] udp rx: 23 MB/s 17010 calls/s # 45.28 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 45.87 [+0.59] udp rx: 23 MB/s 16842 calls/s # 46.29 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 48.29 [+2.00] Summary over 3.003 seconds... # 48.29 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 48.29 [+0.00] Tx Timestamps: 1217 received 0 errors # 48.29 [+0.00] Zerocopy acks: 1217 # 48.41 [+0.12] ipv6 # 48.41 [+0.00] tcp # 50.34 [+1.92] tcp tx: 417 MB/s 7083 calls/s 7083 msg/s # 50.34 [+0.00] tcp rx: 417 MB/s 6881 calls/s # 51.34 [+1.00] tcp tx: 435 MB/s 7390 calls/s 7390 msg/s # 51.34 [+0.00] tcp rx: 435 MB/s 7123 calls/s # 52.48 [+1.14] tcp zerocopy # 54.42 [+1.94] tcp rx: 236 MB/s 3992 calls/s # 54.42 [+0.00] tcp tx: 236 MB/s 4007 calls/s 4007 msg/s # 55.42 [+1.00] tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # 55.42 [+0.00] tcp rx: 223 MB/s 3776 calls/s # 58.54 [+3.12] udp # 60.09 [+1.55] udp rx: 7 MB/s 5286 calls/s # 60.47 [+0.38] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 61.09 [+0.62] udp rx: 13 MB/s 9953 calls/s # 61.47 [+0.38] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 62.09 [+0.63] udp rx: 13 MB/s 10150 calls/s # 62.58 [+0.48] udp sendmmsg # 64.07 [+1.49] udp rx: 8 MB/s 5940 calls/s # 64.45 [+0.38] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.07 [+0.62] udp rx: 13 MB/s 9808 calls/s # 65.45 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.07 [+0.62] udp rx: 13 MB/s 9981 calls/s # 66.55 [+0.48] udp gso # 68.05 [+1.50] udp rx: 17 MB/s 12513 calls/s # 68.43 [+0.38] udp tx: 27 MB/s 458 calls/s 458 msg/s # 69.05 [+0.62] udp rx: 26 MB/s 19135 calls/s # 69.44 [+0.39] udp tx: 26 MB/s 449 calls/s 449 msg/s # 70.05 [+0.62] udp rx: 26 MB/s 19006 calls/s # 70.54 [+0.48] udp gso zerocopy # 72.07 [+1.53] udp rx: 14 MB/s 10363 calls/s # 72.46 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 73.07 [+0.61] udp rx: 24 MB/s 18232 calls/s # 73.46 [+0.39] udp tx: 26 MB/s 442 calls/s 442 msg/s # 74.08 [+0.62] udp rx: 25 MB/s 18748 calls/s # 74.46 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 74.58 [+0.12] udp gso timestamp # 76.11 [+1.54] udp rx: 14 MB/s 10535 calls/s # 76.52 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 77.11 [+0.59] udp rx: 25 MB/s 18404 calls/s # 77.52 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 78.11 [+0.59] udp rx: 23 MB/s 17415 calls/s # 80.65 [+2.53] udp gso zerocopy audit # 82.17 [+1.52] udp rx: 14 MB/s 10793 calls/s # 82.56 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 83.16 [+0.61] udp rx: 24 MB/s 17931 calls/s # 83.56 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 84.17 [+0.61] udp rx: 23 MB/s 17243 calls/s # 86.56 [+2.39] Summary over 3.000 seconds... # 86.56 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 86.56 [+0.00] Zerocopy acks: 1232 # 86.69 [+0.12] udp gso timestamp audit # 88.25 [+1.56] udp rx: 15 MB/s 11395 calls/s # 88.62 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 89.25 [+0.62] udp rx: 25 MB/s 18490 calls/s # 89.62 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 90.25 [+0.63] udp rx: 24 MB/s 17673 calls/s # 92.62 [+2.37] Summary over 3.001 seconds... # 92.62 [+0.00] sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # 92.62 [+0.00] Tx Timestamps: 1260 received 0 errors # 92.75 [+0.13] udp gso zerocopy timestamp audit # 94.28 [+1.53] udp rx: 14 MB/s 10406 calls/s # 94.67 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 95.28 [+0.61] udp rx: 23 MB/s 16942 calls/s # 95.67 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 96.29 [+0.62] udp rx: 23 MB/s 17028 calls/s # 96.67 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 98.68 [+2.00] Summary over 3.006 seconds... # 98.68 [+0.00] sum udp tx: 23 MB/s 1183 calls (393/s) 1183 msgs (393/s) # 98.68 [+0.00] Tx Timestamps: 1183 received 0 errors # 98.69 [+0.00] Zerocopy acks: 1183 # 98.87 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.91 [+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__->