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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.27 [+2.26] tcp tx: 342 MB/s 5801 calls/s 5801 msg/s # 2.27 [+0.00] tcp rx: 342 MB/s 5782 calls/s # 3.27 [+1.00] tcp tx: 332 MB/s 5647 calls/s 5647 msg/s # 3.27 [+0.00] tcp rx: 332 MB/s 5635 calls/s # 4.41 [+1.14] tcp zerocopy # 6.58 [+2.17] tcp tx: 166 MB/s 2820 calls/s 2820 msg/s # 6.58 [+0.00] tcp rx: 166 MB/s 2822 calls/s # 7.59 [+1.00] tcp tx: 172 MB/s 2924 calls/s 2924 msg/s # 7.59 [+0.00] tcp rx: 172 MB/s 2901 calls/s # 10.72 [+3.14] udp # 12.41 [+1.69] udp rx: 4 MB/s 2867 calls/s # 12.95 [+0.54] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.42 [+0.46] udp rx: 9 MB/s 6987 calls/s # 13.96 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.42 [+0.46] udp rx: 11 MB/s 7950 calls/s # 15.09 [+0.68] udp sendmmsg # 16.76 [+1.66] udp rx: 5 MB/s 3908 calls/s # 17.25 [+0.49] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.76 [+0.51] udp rx: 10 MB/s 7315 calls/s # 18.25 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.76 [+0.51] udp rx: 10 MB/s 7755 calls/s # 19.40 [+0.64] udp gso # 21.04 [+1.64] udp rx: 8 MB/s 6258 calls/s # 21.49 [+0.45] udp tx: 16 MB/s 273 calls/s 273 msg/s # 22.04 [+0.55] udp rx: 15 MB/s 11256 calls/s # 22.49 [+0.45] udp tx: 15 MB/s 261 calls/s 261 msg/s # 23.04 [+0.55] udp rx: 15 MB/s 10878 calls/s # 23.49 [+0.45] udp tx: 15 MB/s 256 calls/s 256 msg/s # 23.65 [+0.16] udp gso zerocopy # 25.35 [+1.71] udp rx: 7 MB/s 5208 calls/s # 25.84 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 26.35 [+0.51] udp rx: 14 MB/s 10416 calls/s # 26.85 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 27.35 [+0.50] udp rx: 14 MB/s 10500 calls/s # 30.02 [+2.66] udp gso timestamp # 31.70 [+1.68] udp rx: 6 MB/s 4830 calls/s # 32.21 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 32.70 [+0.49] udp rx: 14 MB/s 10584 calls/s # 33.21 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 33.70 [+0.49] udp rx: 14 MB/s 10668 calls/s # 34.22 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 36.37 [+2.15] udp gso zerocopy audit # 38.00 [+1.63] udp rx: 6 MB/s 4830 calls/s # 38.52 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 39.01 [+0.49] udp rx: 14 MB/s 10584 calls/s # 39.52 [+0.52] udp tx: 14 MB/s 253 calls/s 253 msg/s # 40.01 [+0.49] udp rx: 14 MB/s 10626 calls/s # 40.53 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.53 [+2.00] Summary over 3.007 seconds... # 42.53 [+0.00] sum udp tx: 14 MB/s 746 calls (248/s) 746 msgs (248/s) # 42.53 [+0.00] Zerocopy acks: 746 # 42.67 [+0.14] udp gso timestamp audit # 44.30 [+1.63] udp rx: 7 MB/s 5124 calls/s # 44.81 [+0.51] udp tx: 14 MB/s 254 calls/s 254 msg/s # 45.30 [+0.49] udp rx: 15 MB/s 10806 calls/s # 45.82 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 46.30 [+0.48] udp rx: 15 MB/s 10836 calls/s # 48.81 [+2.51] Summary over 3.000 seconds... # 48.81 [+0.00] sum udp tx: 15 MB/s 771 calls (257/s) 771 msgs (257/s) # 48.81 [+0.00] Tx Timestamps: 771 received 0 errors # 48.95 [+0.14] udp gso zerocopy timestamp audit # 50.61 [+1.66] udp rx: 7 MB/s 5124 calls/s # 51.12 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 51.61 [+0.50] udp rx: 14 MB/s 10584 calls/s # 52.12 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 52.62 [+0.50] udp rx: 14 MB/s 10668 calls/s # 53.12 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 55.13 [+2.00] Summary over 3.008 seconds... # 55.13 [+0.00] sum udp tx: 15 MB/s 760 calls (252/s) 760 msgs (252/s) # 55.13 [+0.00] Tx Timestamps: 760 received 0 errors # 55.13 [+0.00] Zerocopy acks: 760 # 55.30 [+0.17] ipv6 # 55.30 [+0.00] tcp # 57.45 [+2.15] tcp tx: 346 MB/s 5880 calls/s 5880 msg/s # 57.45 [+0.00] tcp rx: 346 MB/s 5871 calls/s # 58.45 [+1.00] tcp tx: 353 MB/s 5989 calls/s 5989 msg/s # 58.45 [+0.00] tcp rx: 353 MB/s 5938 calls/s # 59.45 [+1.00] tcp tx: 351 MB/s 5963 calls/s 5963 msg/s # 59.60 [+0.15] tcp zerocopy # 61.72 [+2.11] tcp tx: 176 MB/s 2993 calls/s 2993 msg/s # 61.73 [+0.01] tcp rx: 176 MB/s 2989 calls/s # 62.71 [+0.99] tcp tx: 174 MB/s 2957 calls/s 2957 msg/s # 62.73 [+0.01] tcp rx: 176 MB/s 2989 calls/s # 63.71 [+0.99] tcp tx: 176 MB/s 3001 calls/s 3001 msg/s # 63.85 [+0.13] udp # 65.51 [+1.66] udp rx: 4 MB/s 3638 calls/s # 65.98 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 66.51 [+0.53] udp rx: 11 MB/s 8069 calls/s # 66.98 [+0.47] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 67.51 [+0.53] udp rx: 11 MB/s 8631 calls/s # 67.98 [+0.47] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 68.12 [+0.14] udp sendmmsg # 69.72 [+1.61] udp rx: 6 MB/s 4426 calls/s # 70.18 [+0.45] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.72 [+0.55] udp rx: 11 MB/s 8023 calls/s # 71.18 [+0.46] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 71.72 [+0.55] udp rx: 11 MB/s 8511 calls/s # 72.18 [+0.46] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 72.34 [+0.16] udp gso # 73.96 [+1.62] udp rx: 9 MB/s 6622 calls/s # 74.38 [+0.42] udp tx: 15 MB/s 270 calls/s 270 msg/s # 74.95 [+0.57] udp rx: 15 MB/s 11266 calls/s # 75.39 [+0.43] udp tx: 15 MB/s 257 calls/s 257 msg/s # 75.95 [+0.57] udp rx: 15 MB/s 10965 calls/s # 76.53 [+0.57] udp gso zerocopy # 78.20 [+1.67] udp rx: 7 MB/s 5461 calls/s # 78.66 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 79.19 [+0.53] udp rx: 14 MB/s 10578 calls/s # 79.66 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 80.20 [+0.54] udp rx: 14 MB/s 10406 calls/s # 80.66 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 80.84 [+0.18] udp gso timestamp # 82.49 [+1.65] udp rx: 7 MB/s 5375 calls/s # 82.99 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 83.49 [+0.50] udp rx: 14 MB/s 10750 calls/s # 83.99 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 84.49 [+0.50] udp rx: 14 MB/s 10664 calls/s # 84.99 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 87.14 [+2.15] udp gso zerocopy audit # 88.81 [+1.67] udp rx: 7 MB/s 5805 calls/s # 89.26 [+0.45] udp tx: 14 MB/s 246 calls/s 246 msg/s # 89.81 [+0.55] udp rx: 14 MB/s 10535 calls/s # 90.26 [+0.45] udp tx: 14 MB/s 247 calls/s 247 msg/s # 90.81 [+0.55] udp rx: 14 MB/s 10578 calls/s # 93.26 [+2.45] Summary over 3.003 seconds... # 93.26 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 93.26 [+0.00] Zerocopy acks: 737 # 93.41 [+0.15] udp gso timestamp audit # 95.07 [+1.65] udp rx: 7 MB/s 5203 calls/s # 95.57 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 96.07 [+0.50] udp rx: 15 MB/s 11051 calls/s # 96.57 [+0.51] udp tx: 15 MB/s 256 calls/s 256 msg/s # 97.08 [+0.50] udp rx: 14 MB/s 10922 calls/s # 99.57 [+2.50] Summary over 3.002 seconds... # 99.57 [+0.00] sum udp tx: 15 MB/s 759 calls (252/s) 759 msgs (252/s) # 99.57 [+0.00] Tx Timestamps: 759 received 0 errors # 99.72 [+0.15] udp gso zerocopy timestamp audit # 101.37 [+1.65] udp rx: 7 MB/s 5160 calls/s # 101.86 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 102.37 [+0.51] udp rx: 13 MB/s 10148 calls/s # 102.86 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 103.37 [+0.51] udp rx: 13 MB/s 10105 calls/s # 103.86 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 105.87 [+2.00] Summary over 3.008 seconds... # 105.87 [+0.00] sum udp tx: 14 MB/s 706 calls (234/s) 706 msgs (234/s) # 105.87 [+0.00] Tx Timestamps: 706 received 0 errors # 105.87 [+0.00] Zerocopy acks: 706 # 106.09 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.16 [+0.07] 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__->