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 # 2.28 [+2.26] tcp tx: 348 MB/s 5916 calls/s 5916 msg/s # 2.28 [+0.00] tcp rx: 348 MB/s 5910 calls/s # 3.27 [+1.00] tcp tx: 334 MB/s 5670 calls/s 5670 msg/s # 3.28 [+0.00] tcp rx: 334 MB/s 5655 calls/s # 4.27 [+1.00] tcp tx: 333 MB/s 5656 calls/s 5656 msg/s # 4.42 [+0.15] tcp zerocopy # 6.62 [+2.20] tcp tx: 171 MB/s 2909 calls/s 2909 msg/s # 6.63 [+0.00] tcp rx: 171 MB/s 2909 calls/s # 7.62 [+1.00] tcp tx: 168 MB/s 2854 calls/s 2854 msg/s # 7.62 [+0.00] tcp rx: 168 MB/s 2859 calls/s # 8.62 [+1.00] tcp tx: 171 MB/s 2914 calls/s 2914 msg/s # 8.78 [+0.16] udp # 10.48 [+1.69] udp rx: 4 MB/s 3450 calls/s # 10.96 [+0.48] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.48 [+0.52] udp rx: 10 MB/s 7611 calls/s # 11.97 [+0.49] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 12.48 [+0.51] udp rx: 11 MB/s 8349 calls/s # 13.10 [+0.63] udp sendmmsg # 14.77 [+1.67] udp rx: 5 MB/s 4104 calls/s # 15.25 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 15.78 [+0.53] udp rx: 10 MB/s 7754 calls/s # 16.26 [+0.48] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 16.78 [+0.52] udp rx: 11 MB/s 8125 calls/s # 17.39 [+0.61] udp gso # 19.05 [+1.66] udp rx: 8 MB/s 6090 calls/s # 19.52 [+0.47] udp tx: 16 MB/s 275 calls/s 275 msg/s # 20.05 [+0.53] udp rx: 15 MB/s 11088 calls/s # 20.52 [+0.47] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.05 [+0.53] udp rx: 15 MB/s 10836 calls/s # 21.68 [+0.62] udp gso zerocopy # 23.37 [+1.69] udp rx: 6 MB/s 4956 calls/s # 23.89 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 24.37 [+0.48] udp rx: 14 MB/s 10416 calls/s # 24.89 [+0.53] udp tx: 14 MB/s 250 calls/s 250 msg/s # 25.37 [+0.47] udp rx: 14 MB/s 10332 calls/s # 28.05 [+2.68] udp gso timestamp # 29.74 [+1.70] udp rx: 7 MB/s 5208 calls/s # 30.21 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.74 [+0.54] udp rx: 14 MB/s 10458 calls/s # 31.22 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 31.75 [+0.53] udp rx: 14 MB/s 10290 calls/s # 34.38 [+2.64] udp gso zerocopy audit # 36.09 [+1.71] udp rx: 7 MB/s 5040 calls/s # 36.58 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 37.08 [+0.51] udp rx: 14 MB/s 10416 calls/s # 37.58 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 38.09 [+0.51] udp rx: 14 MB/s 10416 calls/s # 40.58 [+2.49] Summary over 3.001 seconds... # 40.58 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 40.58 [+0.00] Zerocopy acks: 737 # 40.75 [+0.17] udp gso timestamp audit # 42.45 [+1.70] udp rx: 7 MB/s 5040 calls/s # 42.97 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 43.45 [+0.49] udp rx: 14 MB/s 10668 calls/s # 43.97 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 44.46 [+0.49] udp rx: 14 MB/s 10584 calls/s # 44.97 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 46.97 [+2.00] Summary over 3.002 seconds... # 46.97 [+0.00] sum udp tx: 15 MB/s 756 calls (251/s) 756 msgs (251/s) # 46.97 [+0.00] Tx Timestamps: 756 received 0 errors # 47.11 [+0.14] udp gso zerocopy timestamp audit # 48.83 [+1.72] udp rx: 7 MB/s 5208 calls/s # 49.29 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 49.83 [+0.54] udp rx: 14 MB/s 10416 calls/s # 50.30 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 50.83 [+0.53] udp rx: 14 MB/s 10164 calls/s # 53.30 [+2.47] Summary over 3.003 seconds... # 53.30 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 53.30 [+0.00] Tx Timestamps: 729 received 0 errors # 53.30 [+0.00] Zerocopy acks: 729 # 53.48 [+0.17] ipv6 # 53.48 [+0.00] tcp # 55.67 [+2.19] tcp tx: 335 MB/s 5697 calls/s 5697 msg/s # 55.67 [+0.00] tcp rx: 335 MB/s 5669 calls/s # 56.67 [+1.00] tcp tx: 335 MB/s 5685 calls/s 5685 msg/s # 56.67 [+0.00] tcp rx: 335 MB/s 5659 calls/s # 57.67 [+1.00] tcp tx: 340 MB/s 5777 calls/s 5777 msg/s # 57.82 [+0.15] tcp zerocopy # 60.03 [+2.21] tcp tx: 166 MB/s 2822 calls/s 2822 msg/s # 60.03 [+0.00] tcp rx: 166 MB/s 2818 calls/s # 61.03 [+1.00] tcp tx: 168 MB/s 2855 calls/s 2855 msg/s # 61.03 [+0.00] tcp rx: 168 MB/s 2865 calls/s # 64.18 [+3.15] udp # 65.90 [+1.72] udp rx: 5 MB/s 3752 calls/s # 66.34 [+0.43] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 66.90 [+0.57] udp rx: 10 MB/s 7706 calls/s # 67.34 [+0.43] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 67.90 [+0.57] udp rx: 11 MB/s 8319 calls/s # 68.34 [+0.43] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 68.48 [+0.14] udp sendmmsg # 70.13 [+1.65] udp rx: 5 MB/s 4173 calls/s # 70.58 [+0.45] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 71.13 [+0.55] udp rx: 10 MB/s 7596 calls/s # 71.58 [+0.45] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 72.13 [+0.55] udp rx: 11 MB/s 8085 calls/s # 72.58 [+0.45] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 72.74 [+0.16] udp gso # 74.41 [+1.67] udp rx: 8 MB/s 6364 calls/s # 74.84 [+0.44] udp tx: 15 MB/s 263 calls/s 263 msg/s # 75.41 [+0.56] udp rx: 14 MB/s 10922 calls/s # 75.85 [+0.44] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.41 [+0.56] udp rx: 14 MB/s 10707 calls/s # 76.85 [+0.45] udp tx: 14 MB/s 248 calls/s 248 msg/s # 77.03 [+0.17] udp gso zerocopy # 78.74 [+1.71] udp rx: 7 MB/s 5117 calls/s # 79.22 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.74 [+0.52] udp rx: 14 MB/s 10277 calls/s # 80.22 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 80.74 [+0.52] udp rx: 14 MB/s 10320 calls/s # 81.22 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 81.38 [+0.16] udp gso timestamp # 83.10 [+1.72] udp rx: 6 MB/s 4902 calls/s # 83.61 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 84.09 [+0.48] udp rx: 14 MB/s 10234 calls/s # 84.61 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 85.09 [+0.48] udp rx: 14 MB/s 10234 calls/s # 85.61 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 87.75 [+2.14] udp gso zerocopy audit # 89.44 [+1.70] udp rx: 6 MB/s 5031 calls/s # 89.93 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.45 [+0.52] udp rx: 13 MB/s 9847 calls/s # 90.93 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 91.45 [+0.52] udp rx: 13 MB/s 9976 calls/s # 93.93 [+2.49] Summary over 3.002 seconds... # 93.93 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 93.93 [+0.00] Zerocopy acks: 693 # 94.08 [+0.15] udp gso timestamp audit # 95.82 [+1.74] udp rx: 7 MB/s 5375 calls/s # 96.29 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 96.82 [+0.53] udp rx: 14 MB/s 10234 calls/s # 97.29 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 97.82 [+0.53] udp rx: 14 MB/s 10277 calls/s # 100.29 [+2.47] Summary over 3.002 seconds... # 100.29 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 100.29 [+0.00] Tx Timestamps: 715 received 0 errors # 100.46 [+0.17] udp gso zerocopy timestamp audit # 102.20 [+1.74] udp rx: 6 MB/s 4515 calls/s # 102.73 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.20 [+0.47] udp rx: 13 MB/s 9761 calls/s # 103.74 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.21 [+0.48] udp rx: 13 MB/s 9761 calls/s # 106.73 [+2.51] Summary over 3.002 seconds... # 106.73 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 106.73 [+0.00] Tx Timestamps: 678 received 0 errors # 106.73 [+0.00] Zerocopy acks: 678 # 106.98 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.04 [+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__->