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 # 2.05 [+2.05] tcp tx: 400 MB/s 6791 calls/s 6791 msg/s # 2.06 [+0.00] tcp rx: 400 MB/s 6792 calls/s # 3.05 [+1.00] tcp tx: 417 MB/s 7087 calls/s 7087 msg/s # 3.06 [+0.00] tcp rx: 418 MB/s 7061 calls/s # 4.05 [+1.00] tcp tx: 429 MB/s 7286 calls/s 7286 msg/s # 4.18 [+0.12] tcp zerocopy # 6.12 [+1.94] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 6.12 [+0.00] tcp rx: 229 MB/s 3863 calls/s # 7.12 [+1.00] tcp tx: 227 MB/s 3861 calls/s 3861 msg/s # 7.12 [+0.00] tcp rx: 228 MB/s 3859 calls/s # 8.12 [+1.00] tcp tx: 229 MB/s 3896 calls/s 3896 msg/s # 8.23 [+0.11] udp # 9.75 [+1.53] udp rx: 7 MB/s 5215 calls/s # 10.13 [+0.37] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 10.75 [+0.63] udp rx: 13 MB/s 9383 calls/s # 11.13 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.75 [+0.62] udp rx: 13 MB/s 9633 calls/s # 12.24 [+0.48] udp sendmmsg # 13.74 [+1.50] udp rx: 8 MB/s 5866 calls/s # 14.12 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.74 [+0.63] udp rx: 13 MB/s 9763 calls/s # 15.12 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.75 [+0.63] udp rx: 13 MB/s 9907 calls/s # 16.12 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 16.22 [+0.11] udp gso # 17.74 [+1.52] udp rx: 16 MB/s 11844 calls/s # 18.11 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.74 [+0.63] udp rx: 25 MB/s 18228 calls/s # 19.11 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 19.75 [+0.64] udp rx: 25 MB/s 18228 calls/s # 20.22 [+0.48] udp gso zerocopy # 21.75 [+1.52] udp rx: 14 MB/s 10626 calls/s # 22.11 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.74 [+0.63] udp rx: 24 MB/s 17627 calls/s # 23.11 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 23.74 [+0.63] udp rx: 24 MB/s 17556 calls/s # 24.12 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.22 [+0.11] udp gso timestamp # 25.75 [+1.52] udp rx: 14 MB/s 10584 calls/s # 26.15 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 26.75 [+0.60] udp rx: 24 MB/s 17640 calls/s # 27.15 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 27.75 [+0.60] udp rx: 25 MB/s 17892 calls/s # 28.15 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 30.27 [+2.12] udp gso zerocopy audit # 31.83 [+1.56] udp rx: 15 MB/s 10920 calls/s # 32.20 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 32.83 [+0.63] udp rx: 24 MB/s 17682 calls/s # 33.20 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 33.83 [+0.64] udp rx: 25 MB/s 18438 calls/s # 34.20 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 36.20 [+2.00] Summary over 3.000 seconds... # 36.20 [+0.00] sum udp tx: 25 MB/s 1283 calls (427/s) 1283 msgs (427/s) # 36.21 [+0.00] Zerocopy acks: 1283 # 36.33 [+0.12] udp gso timestamp audit # 37.87 [+1.54] udp rx: 14 MB/s 10206 calls/s # 38.29 [+0.42] udp tx: 24 MB/s 421 calls/s 421 msg/s # 38.87 [+0.58] udp rx: 24 MB/s 17682 calls/s # 39.29 [+0.42] udp tx: 25 MB/s 427 calls/s 427 msg/s # 39.87 [+0.58] udp rx: 25 MB/s 17934 calls/s # 40.29 [+0.42] udp tx: 24 MB/s 423 calls/s 423 msg/s # 42.29 [+2.00] Summary over 3.000 seconds... # 42.30 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 42.30 [+0.00] Tx Timestamps: 1271 received 0 errors # 42.43 [+0.13] udp gso zerocopy timestamp audit # 43.98 [+1.55] udp rx: 15 MB/s 10752 calls/s # 44.35 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 44.98 [+0.63] udp rx: 24 MB/s 17262 calls/s # 45.35 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 45.99 [+0.64] udp rx: 24 MB/s 17220 calls/s # 48.35 [+2.36] Summary over 3.001 seconds... # 48.35 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 48.35 [+0.00] Tx Timestamps: 1223 received 0 errors # 48.35 [+0.00] Zerocopy acks: 1223 # 48.47 [+0.12] ipv6 # 48.47 [+0.00] tcp # 50.40 [+1.94] tcp tx: 402 MB/s 6828 calls/s 6828 msg/s # 50.41 [+0.00] tcp rx: 402 MB/s 6716 calls/s # 51.40 [+1.00] tcp tx: 423 MB/s 7178 calls/s 7178 msg/s # 51.41 [+0.00] tcp rx: 423 MB/s 7095 calls/s # 52.40 [+1.00] tcp tx: 450 MB/s 7647 calls/s 7647 msg/s # 52.52 [+0.11] tcp zerocopy # 54.44 [+1.92] tcp tx: 228 MB/s 3874 calls/s 3874 msg/s # 54.44 [+0.00] tcp rx: 228 MB/s 3844 calls/s # 55.43 [+0.99] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 55.44 [+0.00] tcp rx: 228 MB/s 3861 calls/s # 56.43 [+1.00] tcp tx: 234 MB/s 3974 calls/s 3974 msg/s # 56.56 [+0.12] udp # 58.08 [+1.52] udp rx: 7 MB/s 5445 calls/s # 58.44 [+0.36] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 59.08 [+0.64] udp rx: 13 MB/s 9968 calls/s # 59.44 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 60.08 [+0.63] udp rx: 13 MB/s 9991 calls/s # 60.55 [+0.48] udp sendmmsg # 62.04 [+1.49] udp rx: 8 MB/s 6263 calls/s # 62.41 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.04 [+0.64] udp rx: 13 MB/s 9998 calls/s # 63.41 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 64.04 [+0.64] udp rx: 13 MB/s 10073 calls/s # 64.52 [+0.47] udp gso # 66.01 [+1.50] udp rx: 17 MB/s 12427 calls/s # 66.39 [+0.38] udp tx: 27 MB/s 462 calls/s 462 msg/s # 67.01 [+0.62] udp rx: 26 MB/s 19350 calls/s # 67.40 [+0.39] udp tx: 26 MB/s 446 calls/s 446 msg/s # 68.01 [+0.61] udp rx: 26 MB/s 19307 calls/s # 68.51 [+0.49] udp gso zerocopy # 70.00 [+1.49] udp rx: 15 MB/s 11438 calls/s # 70.35 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 71.00 [+0.65] udp rx: 25 MB/s 18275 calls/s # 71.35 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.00 [+0.65] udp rx: 25 MB/s 18318 calls/s # 72.35 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 72.47 [+0.12] udp gso timestamp # 73.98 [+1.50] udp rx: 15 MB/s 11352 calls/s # 74.35 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 74.98 [+0.63] udp rx: 25 MB/s 18275 calls/s # 75.35 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 75.98 [+0.63] udp rx: 24 MB/s 17974 calls/s # 76.35 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 78.46 [+2.11] udp gso zerocopy audit # 79.96 [+1.50] udp rx: 15 MB/s 11524 calls/s # 80.31 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 80.95 [+0.64] udp rx: 24 MB/s 18090 calls/s # 81.32 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 81.95 [+0.64] udp rx: 24 MB/s 17931 calls/s # 84.31 [+2.36] Summary over 3.003 seconds... # 84.32 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 84.32 [+0.00] Zerocopy acks: 1263 # 84.46 [+0.14] udp gso timestamp audit # 86.02 [+1.56] udp rx: 14 MB/s 10707 calls/s # 86.44 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 87.02 [+0.58] udp rx: 23 MB/s 17243 calls/s # 87.44 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 88.02 [+0.58] udp rx: 24 MB/s 17630 calls/s # 90.44 [+2.42] Summary over 3.000 seconds... # 90.44 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 90.44 [+0.00] Tx Timestamps: 1231 received 0 errors # 90.56 [+0.11] udp gso zerocopy timestamp audit # 92.04 [+1.48] udp rx: 15 MB/s 11051 calls/s # 92.42 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 93.04 [+0.62] udp rx: 24 MB/s 17802 calls/s # 93.42 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 94.04 [+0.62] udp rx: 24 MB/s 18060 calls/s # 94.42 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 96.42 [+2.00] Summary over 3.001 seconds... # 96.42 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 96.42 [+0.00] Tx Timestamps: 1249 received 0 errors # 96.42 [+0.00] Zerocopy acks: 1249 # 96.59 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.63 [+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__->