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 # 2.31 [+2.31] tcp tx: 345 MB/s 5867 calls/s 5867 msg/s # 2.31 [+0.00] tcp rx: 346 MB/s 5840 calls/s # 3.31 [+1.00] tcp tx: 331 MB/s 5630 calls/s 5630 msg/s # 3.31 [+0.00] tcp rx: 332 MB/s 5620 calls/s # 4.46 [+1.14] tcp zerocopy # 6.63 [+2.18] tcp tx: 171 MB/s 2903 calls/s 2903 msg/s # 6.64 [+0.00] tcp rx: 171 MB/s 2905 calls/s # 7.63 [+0.99] tcp tx: 174 MB/s 2964 calls/s 2964 msg/s # 7.64 [+0.00] tcp rx: 174 MB/s 2951 calls/s # 8.63 [+1.00] tcp tx: 170 MB/s 2896 calls/s 2896 msg/s # 8.78 [+0.14] udp # 10.45 [+1.68] udp rx: 4 MB/s 3402 calls/s # 10.95 [+0.50] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 11.45 [+0.50] udp rx: 10 MB/s 7703 calls/s # 11.96 [+0.51] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 12.45 [+0.50] udp rx: 11 MB/s 8479 calls/s # 12.96 [+0.50] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 13.11 [+0.16] udp sendmmsg # 14.76 [+1.65] udp rx: 5 MB/s 4186 calls/s # 15.23 [+0.46] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 15.76 [+0.54] udp rx: 11 MB/s 7845 calls/s # 16.23 [+0.47] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 16.77 [+0.54] udp rx: 11 MB/s 8169 calls/s # 17.36 [+0.59] udp gso # 19.02 [+1.66] udp rx: 8 MB/s 6342 calls/s # 19.48 [+0.46] udp tx: 16 MB/s 276 calls/s 276 msg/s # 20.02 [+0.54] udp rx: 16 MB/s 11466 calls/s # 20.48 [+0.46] udp tx: 15 MB/s 266 calls/s 266 msg/s # 21.02 [+0.55] udp rx: 15 MB/s 10752 calls/s # 21.63 [+0.61] udp gso zerocopy # 23.34 [+1.71] udp rx: 7 MB/s 5418 calls/s # 23.81 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 24.35 [+0.54] udp rx: 14 MB/s 10332 calls/s # 24.81 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 25.35 [+0.54] udp rx: 14 MB/s 10416 calls/s # 27.96 [+2.62] udp gso timestamp # 29.69 [+1.73] udp rx: 7 MB/s 5376 calls/s # 30.17 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 30.69 [+0.52] udp rx: 15 MB/s 10752 calls/s # 31.17 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 31.69 [+0.52] udp rx: 14 MB/s 10668 calls/s # 34.32 [+2.62] udp gso zerocopy audit # 35.98 [+1.66] udp rx: 7 MB/s 5124 calls/s # 36.48 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 36.98 [+0.50] udp rx: 15 MB/s 10710 calls/s # 37.48 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 37.98 [+0.50] udp rx: 14 MB/s 10626 calls/s # 38.48 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 40.49 [+2.00] Summary over 3.001 seconds... # 40.49 [+0.00] sum udp tx: 15 MB/s 760 calls (253/s) 760 msgs (253/s) # 40.49 [+0.00] Zerocopy acks: 760 # 40.65 [+0.16] udp gso timestamp audit # 42.36 [+1.71] udp rx: 7 MB/s 5208 calls/s # 42.86 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 43.36 [+0.50] udp rx: 14 MB/s 10626 calls/s # 43.86 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 44.36 [+0.50] udp rx: 15 MB/s 10836 calls/s # 46.86 [+2.50] Summary over 3.003 seconds... # 46.86 [+0.00] sum udp tx: 15 MB/s 760 calls (253/s) 760 msgs (253/s) # 46.86 [+0.00] Tx Timestamps: 760 received 0 errors # 47.03 [+0.16] udp gso zerocopy timestamp audit # 48.72 [+1.69] udp rx: 6 MB/s 4956 calls/s # 49.23 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 49.72 [+0.49] udp rx: 14 MB/s 10248 calls/s # 50.24 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 50.72 [+0.48] udp rx: 14 MB/s 10290 calls/s # 53.23 [+2.51] Summary over 3.002 seconds... # 53.23 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 53.23 [+0.00] Tx Timestamps: 731 received 0 errors # 53.24 [+0.00] Zerocopy acks: 731 # 53.42 [+0.18] ipv6 # 53.42 [+0.00] tcp # 55.60 [+2.18] tcp tx: 336 MB/s 5700 calls/s 5700 msg/s # 55.60 [+0.00] tcp rx: 336 MB/s 5698 calls/s # 56.60 [+1.00] tcp tx: 335 MB/s 5697 calls/s 5697 msg/s # 56.60 [+0.00] tcp rx: 336 MB/s 5635 calls/s # 57.61 [+1.00] tcp tx: 335 MB/s 5686 calls/s 5686 msg/s # 57.61 [+0.00] tcp rx: 334 MB/s 5635 calls/s # 57.76 [+0.15] tcp zerocopy # 59.94 [+2.18] tcp tx: 168 MB/s 2858 calls/s 2858 msg/s # 59.95 [+0.00] tcp rx: 168 MB/s 2853 calls/s # 60.94 [+1.00] tcp tx: 172 MB/s 2930 calls/s 2930 msg/s # 60.95 [+0.01] tcp rx: 172 MB/s 2915 calls/s # 61.94 [+1.00] tcp tx: 165 MB/s 2813 calls/s 2813 msg/s # 62.10 [+0.16] udp # 63.80 [+1.71] udp rx: 4 MB/s 3455 calls/s # 64.30 [+0.50] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 64.80 [+0.50] udp rx: 10 MB/s 7545 calls/s # 65.31 [+0.50] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 65.81 [+0.50] udp rx: 11 MB/s 8281 calls/s # 66.44 [+0.63] udp sendmmsg # 68.11 [+1.67] udp rx: 5 MB/s 4332 calls/s # 68.55 [+0.44] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.11 [+0.56] udp rx: 10 MB/s 7716 calls/s # 69.56 [+0.45] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.11 [+0.56] udp rx: 11 MB/s 8160 calls/s # 70.71 [+0.60] udp gso # 72.36 [+1.65] udp rx: 8 MB/s 6020 calls/s # 72.82 [+0.46] udp tx: 15 MB/s 264 calls/s 264 msg/s # 73.36 [+0.54] udp rx: 15 MB/s 11137 calls/s # 73.83 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.37 [+0.54] udp rx: 14 MB/s 10578 calls/s # 74.97 [+0.60] udp gso zerocopy # 76.66 [+1.70] udp rx: 7 MB/s 5332 calls/s # 77.14 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.67 [+0.52] udp rx: 13 MB/s 10148 calls/s # 78.14 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 78.67 [+0.52] udp rx: 14 MB/s 10320 calls/s # 79.14 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 79.29 [+0.14] udp gso timestamp # 81.00 [+1.72] udp rx: 7 MB/s 5160 calls/s # 81.47 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 81.99 [+0.52] udp rx: 14 MB/s 10503 calls/s # 82.47 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 82.99 [+0.52] udp rx: 14 MB/s 10449 calls/s # 83.47 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 85.63 [+2.16] udp gso zerocopy audit # 87.32 [+1.69] udp rx: 6 MB/s 4859 calls/s # 87.82 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.32 [+0.50] udp rx: 13 MB/s 10191 calls/s # 88.82 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 89.32 [+0.50] udp rx: 14 MB/s 10234 calls/s # 91.82 [+2.50] Summary over 3.000 seconds... # 91.82 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 91.82 [+0.00] Zerocopy acks: 707 # 91.98 [+0.15] udp gso timestamp audit # 93.70 [+1.72] udp rx: 7 MB/s 5117 calls/s # 94.19 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 94.70 [+0.51] udp rx: 12 MB/s 8858 calls/s # 95.19 [+0.48] udp tx: 12 MB/s 213 calls/s 213 msg/s # 95.71 [+0.52] udp rx: 14 MB/s 10277 calls/s # 96.19 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 98.19 [+2.00] Summary over 3.005 seconds... # 98.19 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 98.19 [+0.00] Tx Timestamps: 680 received 0 errors # 98.35 [+0.16] udp gso zerocopy timestamp audit # 100.05 [+1.70] udp rx: 6 MB/s 4902 calls/s # 100.55 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.05 [+0.50] udp rx: 13 MB/s 10062 calls/s # 101.55 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 102.05 [+0.51] udp rx: 13 MB/s 10105 calls/s # 102.55 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 104.55 [+2.00] Summary over 3.000 seconds... # 104.55 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 104.55 [+0.00] Tx Timestamps: 697 received 0 errors # 104.55 [+0.00] Zerocopy acks: 697 # 104.76 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.82 [+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__->