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 # 2.25 [+2.25] tcp tx: 347 MB/s 5901 calls/s 5901 msg/s # 2.25 [+0.00] tcp rx: 347 MB/s 5872 calls/s # 3.25 [+0.99] tcp tx: 335 MB/s 5692 calls/s 5692 msg/s # 3.25 [+0.00] tcp rx: 336 MB/s 5672 calls/s # 4.25 [+1.00] tcp tx: 341 MB/s 5791 calls/s 5791 msg/s # 4.38 [+0.13] tcp zerocopy # 6.55 [+2.17] tcp tx: 167 MB/s 2840 calls/s 2840 msg/s # 6.55 [+0.00] tcp rx: 167 MB/s 2837 calls/s # 7.55 [+1.00] tcp tx: 171 MB/s 2908 calls/s 2908 msg/s # 7.55 [+0.00] tcp rx: 172 MB/s 2916 calls/s # 8.55 [+1.00] tcp tx: 178 MB/s 3031 calls/s 3031 msg/s # 8.71 [+0.17] udp # 10.39 [+1.68] udp rx: 4 MB/s 3467 calls/s # 10.89 [+0.50] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 11.39 [+0.50] udp rx: 10 MB/s 7721 calls/s # 11.89 [+0.50] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.40 [+0.51] udp rx: 12 MB/s 8555 calls/s # 13.03 [+0.63] udp sendmmsg # 14.67 [+1.64] udp rx: 6 MB/s 4389 calls/s # 15.12 [+0.44] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 15.67 [+0.56] udp rx: 11 MB/s 7861 calls/s # 16.12 [+0.45] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 16.67 [+0.55] udp rx: 11 MB/s 8210 calls/s # 17.26 [+0.59] udp gso # 18.92 [+1.66] udp rx: 8 MB/s 6258 calls/s # 19.37 [+0.45] udp tx: 16 MB/s 275 calls/s 275 msg/s # 19.92 [+0.55] udp rx: 15 MB/s 11382 calls/s # 20.38 [+0.46] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.92 [+0.54] udp rx: 15 MB/s 11088 calls/s # 21.55 [+0.63] udp gso zerocopy # 23.22 [+1.67] udp rx: 7 MB/s 5250 calls/s # 23.72 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 24.22 [+0.50] udp rx: 15 MB/s 10752 calls/s # 24.72 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 25.22 [+0.50] udp rx: 14 MB/s 10584 calls/s # 25.72 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 25.89 [+0.17] udp gso timestamp # 27.59 [+1.70] udp rx: 7 MB/s 5166 calls/s # 28.08 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 28.58 [+0.50] udp rx: 15 MB/s 10836 calls/s # 29.08 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 29.59 [+0.51] udp rx: 15 MB/s 10710 calls/s # 32.25 [+2.67] udp gso zerocopy audit # 33.93 [+1.68] udp rx: 7 MB/s 5208 calls/s # 34.42 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 34.93 [+0.52] udp rx: 14 MB/s 10416 calls/s # 35.42 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 35.94 [+0.52] udp rx: 14 MB/s 10500 calls/s # 38.42 [+2.48] Summary over 3.001 seconds... # 38.42 [+0.00] sum udp tx: 14 MB/s 741 calls (246/s) 741 msgs (246/s) # 38.42 [+0.00] Zerocopy acks: 741 # 38.57 [+0.14] udp gso timestamp audit # 40.25 [+1.69] udp rx: 7 MB/s 4998 calls/s # 40.76 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 41.26 [+0.50] udp rx: 15 MB/s 10836 calls/s # 41.76 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 42.26 [+0.50] udp rx: 15 MB/s 10836 calls/s # 44.76 [+2.50] Summary over 3.001 seconds... # 44.76 [+0.00] sum udp tx: 15 MB/s 763 calls (254/s) 763 msgs (254/s) # 44.76 [+0.00] Tx Timestamps: 763 received 0 errors # 44.91 [+0.15] udp gso zerocopy timestamp audit # 46.60 [+1.69] udp rx: 6 MB/s 4788 calls/s # 47.11 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.60 [+0.49] udp rx: 14 MB/s 10290 calls/s # 48.11 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 48.60 [+0.49] udp rx: 14 MB/s 10206 calls/s # 51.11 [+2.51] Summary over 3.000 seconds... # 51.11 [+0.00] sum udp tx: 14 MB/s 726 calls (242/s) 726 msgs (242/s) # 51.11 [+0.00] Tx Timestamps: 726 received 0 errors # 51.11 [+0.00] Zerocopy acks: 726 # 51.29 [+0.17] ipv6 # 51.29 [+0.00] tcp # 53.45 [+2.16] tcp tx: 337 MB/s 5719 calls/s 5719 msg/s # 53.45 [+0.00] tcp rx: 337 MB/s 5710 calls/s # 54.46 [+1.01] tcp tx: 337 MB/s 5716 calls/s 5716 msg/s # 54.46 [+0.00] tcp rx: 337 MB/s 5708 calls/s # 55.59 [+1.13] tcp zerocopy # 57.77 [+2.19] tcp tx: 168 MB/s 2854 calls/s 2854 msg/s # 57.78 [+0.00] tcp rx: 168 MB/s 2850 calls/s # 58.77 [+1.00] tcp tx: 170 MB/s 2884 calls/s 2884 msg/s # 58.78 [+0.00] tcp rx: 170 MB/s 2879 calls/s # 61.92 [+3.15] udp # 63.61 [+1.69] udp rx: 4 MB/s 3272 calls/s # 64.11 [+0.50] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 64.61 [+0.50] udp rx: 10 MB/s 7582 calls/s # 65.11 [+0.50] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 65.61 [+0.50] udp rx: 11 MB/s 8293 calls/s # 66.27 [+0.66] udp sendmmsg # 67.93 [+1.65] udp rx: 5 MB/s 4372 calls/s # 68.37 [+0.44] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.93 [+0.56] udp rx: 10 MB/s 7779 calls/s # 69.37 [+0.44] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.93 [+0.56] udp rx: 11 MB/s 8193 calls/s # 70.38 [+0.45] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 70.53 [+0.16] udp gso # 72.19 [+1.66] udp rx: 8 MB/s 6192 calls/s # 72.65 [+0.46] udp tx: 15 MB/s 265 calls/s 265 msg/s # 73.19 [+0.54] udp rx: 15 MB/s 11094 calls/s # 73.65 [+0.46] udp tx: 14 MB/s 252 calls/s 252 msg/s # 74.20 [+0.54] udp rx: 14 MB/s 10707 calls/s # 74.65 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.80 [+0.15] udp gso zerocopy # 76.52 [+1.72] udp rx: 7 MB/s 5117 calls/s # 77.01 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.52 [+0.51] udp rx: 14 MB/s 10277 calls/s # 78.01 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 78.52 [+0.51] udp rx: 13 MB/s 10191 calls/s # 81.17 [+2.65] udp gso timestamp # 82.86 [+1.70] udp rx: 7 MB/s 5332 calls/s # 83.37 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 83.86 [+0.50] udp rx: 14 MB/s 10793 calls/s # 84.37 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 84.87 [+0.50] udp rx: 14 MB/s 10492 calls/s # 85.37 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 87.53 [+2.16] udp gso zerocopy audit # 89.20 [+1.67] udp rx: 7 MB/s 5117 calls/s # 89.70 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 90.20 [+0.51] udp rx: 14 MB/s 10277 calls/s # 90.70 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 91.21 [+0.51] udp rx: 14 MB/s 10406 calls/s # 91.70 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 93.70 [+2.00] Summary over 3.001 seconds... # 93.70 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 93.70 [+0.00] Zerocopy acks: 720 # 93.86 [+0.16] udp gso timestamp audit # 95.54 [+1.68] udp rx: 7 MB/s 5461 calls/s # 96.02 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 96.54 [+0.52] udp rx: 14 MB/s 10386 calls/s # 97.02 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 97.55 [+0.52] udp rx: 14 MB/s 10793 calls/s # 100.03 [+2.48] Summary over 3.000 seconds... # 100.03 [+0.00] sum udp tx: 14 MB/s 739 calls (246/s) 739 msgs (246/s) # 100.03 [+0.00] Tx Timestamps: 739 received 0 errors # 100.17 [+0.14] udp gso zerocopy timestamp audit # 101.84 [+1.66] udp rx: 7 MB/s 5461 calls/s # 102.31 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 102.84 [+0.53] udp rx: 14 MB/s 10363 calls/s # 103.31 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 103.84 [+0.53] udp rx: 14 MB/s 10492 calls/s # 106.31 [+2.47] Summary over 3.000 seconds... # 106.31 [+0.00] sum udp tx: 14 MB/s 726 calls (242/s) 726 msgs (242/s) # 106.31 [+0.00] Tx Timestamps: 726 received 0 errors # 106.31 [+0.00] Zerocopy acks: 726 # 106.54 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.60 [+0.06] 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__->