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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.35 [+2.32] tcp tx: 331 MB/s 5630 calls/s 5630 msg/s # 2.35 [+0.00] tcp rx: 332 MB/s 5534 calls/s # 3.35 [+1.00] tcp tx: 322 MB/s 5468 calls/s 5468 msg/s # 3.35 [+0.00] tcp rx: 323 MB/s 5450 calls/s # 4.35 [+1.00] tcp tx: 311 MB/s 5279 calls/s 5279 msg/s # 4.48 [+0.13] tcp zerocopy # 6.70 [+2.22] tcp tx: 166 MB/s 2832 calls/s 2832 msg/s # 6.70 [+0.00] tcp rx: 167 MB/s 2832 calls/s # 7.70 [+1.00] tcp tx: 168 MB/s 2865 calls/s 2865 msg/s # 7.70 [+0.00] tcp rx: 169 MB/s 2864 calls/s # 8.69 [+1.00] tcp tx: 168 MB/s 2850 calls/s 2850 msg/s # 8.84 [+0.15] udp # 10.57 [+1.73] udp rx: 4 MB/s 3106 calls/s # 11.09 [+0.52] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.57 [+0.48] udp rx: 10 MB/s 7622 calls/s # 12.09 [+0.52] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.58 [+0.48] udp rx: 11 MB/s 8408 calls/s # 13.10 [+0.52] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 13.24 [+0.14] udp sendmmsg # 14.91 [+1.67] udp rx: 5 MB/s 4027 calls/s # 15.38 [+0.48] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.91 [+0.52] udp rx: 10 MB/s 7512 calls/s # 16.38 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.91 [+0.52] udp rx: 11 MB/s 7905 calls/s # 17.54 [+0.63] udp gso # 19.20 [+1.66] udp rx: 8 MB/s 6290 calls/s # 19.64 [+0.44] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.20 [+0.56] udp rx: 15 MB/s 11282 calls/s # 20.64 [+0.44] udp tx: 15 MB/s 265 calls/s 265 msg/s # 21.20 [+0.57] udp rx: 15 MB/s 10752 calls/s # 21.64 [+0.44] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.83 [+0.18] udp gso zerocopy # 23.51 [+1.68] udp rx: 7 MB/s 5208 calls/s # 24.01 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 24.51 [+0.51] udp rx: 14 MB/s 10290 calls/s # 25.01 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.51 [+0.50] udp rx: 14 MB/s 10164 calls/s # 26.02 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.19 [+0.17] udp gso timestamp # 27.89 [+1.71] udp rx: 7 MB/s 5208 calls/s # 28.39 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 28.89 [+0.50] udp rx: 14 MB/s 10626 calls/s # 29.39 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 29.90 [+0.51] udp rx: 14 MB/s 10374 calls/s # 30.40 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.56 [+2.16] udp gso zerocopy audit # 34.25 [+1.70] udp rx: 6 MB/s 4914 calls/s # 34.77 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 35.25 [+0.48] udp rx: 14 MB/s 10192 calls/s # 35.78 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 36.27 [+0.49] udp rx: 14 MB/s 10429 calls/s # 38.78 [+2.51] Summary over 3.003 seconds... # 38.78 [+0.00] sum udp tx: 14 MB/s 733 calls (244/s) 733 msgs (244/s) # 38.78 [+0.00] Zerocopy acks: 733 # 38.94 [+0.16] udp gso timestamp audit # 40.66 [+1.73] udp rx: 7 MB/s 5166 calls/s # 41.15 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 41.66 [+0.51] udp rx: 14 MB/s 10290 calls/s # 42.16 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 42.67 [+0.51] udp rx: 14 MB/s 10290 calls/s # 45.15 [+2.49] Summary over 3.000 seconds... # 45.16 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 45.16 [+0.00] Tx Timestamps: 737 received 0 errors # 45.32 [+0.16] udp gso zerocopy timestamp audit # 47.05 [+1.73] udp rx: 6 MB/s 4830 calls/s # 47.55 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.05 [+0.50] udp rx: 14 MB/s 10206 calls/s # 48.55 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 49.05 [+0.50] udp rx: 13 MB/s 9954 calls/s # 49.56 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.56 [+2.00] Summary over 3.007 seconds... # 51.56 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 51.56 [+0.00] Tx Timestamps: 716 received 0 errors # 51.56 [+0.00] Zerocopy acks: 716 # 51.73 [+0.17] ipv6 # 51.73 [+0.00] tcp # 53.93 [+2.20] tcp tx: 312 MB/s 5306 calls/s 5306 msg/s # 53.93 [+0.00] tcp rx: 312 MB/s 5297 calls/s # 54.93 [+0.99] tcp tx: 317 MB/s 5386 calls/s 5386 msg/s # 54.93 [+0.00] tcp rx: 317 MB/s 5309 calls/s # 55.93 [+1.00] tcp tx: 319 MB/s 5421 calls/s 5421 msg/s # 56.07 [+0.14] tcp zerocopy # 58.28 [+2.21] tcp rx: 165 MB/s 2797 calls/s # 58.29 [+0.00] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 59.28 [+1.00] tcp tx: 167 MB/s 2839 calls/s 2839 msg/s # 59.28 [+0.00] tcp rx: 167 MB/s 2838 calls/s # 62.43 [+3.15] udp # 64.15 [+1.72] udp rx: 4 MB/s 3101 calls/s # 64.67 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.15 [+0.48] udp rx: 9 MB/s 7166 calls/s # 65.68 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.15 [+0.47] udp rx: 11 MB/s 8053 calls/s # 66.81 [+0.66] udp sendmmsg # 68.48 [+1.66] udp rx: 5 MB/s 4119 calls/s # 68.94 [+0.47] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.48 [+0.53] udp rx: 10 MB/s 7742 calls/s # 69.95 [+0.47] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.48 [+0.53] udp rx: 11 MB/s 8177 calls/s # 71.09 [+0.61] udp gso # 72.77 [+1.68] udp rx: 8 MB/s 6235 calls/s # 73.22 [+0.45] udp tx: 15 MB/s 264 calls/s 264 msg/s # 73.77 [+0.55] udp rx: 15 MB/s 11137 calls/s # 74.22 [+0.45] udp tx: 14 MB/s 254 calls/s 254 msg/s # 74.77 [+0.55] udp rx: 14 MB/s 10793 calls/s # 75.38 [+0.61] udp gso zerocopy # 77.09 [+1.71] udp rx: 7 MB/s 5504 calls/s # 77.55 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 78.09 [+0.54] udp rx: 14 MB/s 10363 calls/s # 78.55 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.09 [+0.54] udp rx: 13 MB/s 9976 calls/s # 81.70 [+2.61] udp gso timestamp # 83.41 [+1.71] udp rx: 6 MB/s 4859 calls/s # 83.93 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 84.41 [+0.48] udp rx: 14 MB/s 10234 calls/s # 84.93 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 85.41 [+0.48] udp rx: 14 MB/s 10234 calls/s # 88.08 [+2.67] udp gso zerocopy audit # 89.84 [+1.76] udp rx: 6 MB/s 4945 calls/s # 90.34 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 90.84 [+0.50] udp rx: 13 MB/s 9890 calls/s # 91.34 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 91.84 [+0.50] udp rx: 13 MB/s 10105 calls/s # 94.34 [+2.50] Summary over 3.000 seconds... # 94.34 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 94.34 [+0.00] Zerocopy acks: 697 # 94.52 [+0.17] udp gso timestamp audit # 96.24 [+1.72] udp rx: 7 MB/s 5160 calls/s # 96.71 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 97.24 [+0.53] udp rx: 13 MB/s 10191 calls/s # 97.72 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.24 [+0.53] udp rx: 13 MB/s 10191 calls/s # 100.71 [+2.47] Summary over 3.001 seconds... # 100.72 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 100.72 [+0.00] Tx Timestamps: 708 received 0 errors # 100.87 [+0.16] udp gso zerocopy timestamp audit # 102.57 [+1.70] udp rx: 6 MB/s 4773 calls/s # 103.11 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 103.58 [+0.47] udp rx: 13 MB/s 9632 calls/s # 104.12 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.58 [+0.46] udp rx: 13 MB/s 9847 calls/s # 107.11 [+2.53] Summary over 3.000 seconds... # 107.11 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 107.11 [+0.00] Tx Timestamps: 684 received 0 errors # 107.11 [+0.00] Zerocopy acks: 684 # 107.33 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.39 [+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__->