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 # 2.26 [+2.24] tcp tx: 316 MB/s 5363 calls/s 5363 msg/s # 2.27 [+0.00] tcp rx: 316 MB/s 5361 calls/s # 3.26 [+1.00] tcp tx: 319 MB/s 5426 calls/s 5426 msg/s # 3.26 [+0.00] tcp rx: 321 MB/s 5400 calls/s # 4.27 [+1.01] tcp tx: 315 MB/s 5344 calls/s 5344 msg/s # 4.42 [+0.15] tcp zerocopy # 6.68 [+2.26] tcp tx: 170 MB/s 2894 calls/s 2894 msg/s # 6.69 [+0.00] tcp rx: 170 MB/s 2894 calls/s # 7.67 [+0.98] tcp tx: 167 MB/s 2849 calls/s 2849 msg/s # 7.69 [+0.01] tcp rx: 170 MB/s 2882 calls/s # 8.67 [+0.99] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 8.83 [+0.16] udp # 10.50 [+1.68] udp rx: 3 MB/s 2544 calls/s # 11.08 [+0.58] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.50 [+0.42] udp rx: 10 MB/s 7395 calls/s # 12.08 [+0.58] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.51 [+0.43] udp rx: 11 MB/s 8346 calls/s # 13.22 [+0.71] udp sendmmsg # 14.88 [+1.66] udp rx: 6 MB/s 4434 calls/s # 15.31 [+0.43] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 15.88 [+0.57] udp rx: 10 MB/s 7668 calls/s # 16.31 [+0.43] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.88 [+0.57] udp rx: 11 MB/s 8101 calls/s # 17.32 [+0.44] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 17.46 [+0.15] udp gso # 19.11 [+1.65] udp rx: 8 MB/s 6090 calls/s # 19.57 [+0.46] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.11 [+0.54] udp rx: 15 MB/s 10962 calls/s # 20.57 [+0.46] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.11 [+0.54] udp rx: 14 MB/s 10374 calls/s # 21.74 [+0.63] udp gso zerocopy # 23.40 [+1.66] udp rx: 6 MB/s 4830 calls/s # 23.91 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.40 [+0.49] udp rx: 14 MB/s 10248 calls/s # 24.91 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 25.41 [+0.49] udp rx: 14 MB/s 10206 calls/s # 25.92 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.09 [+0.17] udp gso timestamp # 27.78 [+1.69] udp rx: 7 MB/s 5502 calls/s # 28.24 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 28.78 [+0.54] udp rx: 14 MB/s 10542 calls/s # 29.24 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 29.78 [+0.54] udp rx: 14 MB/s 10290 calls/s # 30.24 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 32.41 [+2.17] udp gso zerocopy audit # 34.12 [+1.71] udp rx: 6 MB/s 4914 calls/s # 34.64 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 35.13 [+0.49] udp rx: 14 MB/s 9996 calls/s # 35.64 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 36.14 [+0.49] udp rx: 14 MB/s 10164 calls/s # 38.64 [+2.50] Summary over 3.001 seconds... # 38.64 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 38.65 [+0.00] Zerocopy acks: 722 # 38.81 [+0.16] udp gso timestamp audit # 40.49 [+1.68] udp rx: 6 MB/s 4620 calls/s # 41.03 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 41.49 [+0.46] udp rx: 14 MB/s 10374 calls/s # 42.03 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.49 [+0.46] udp rx: 13 MB/s 9282 calls/s # 45.03 [+2.54] Summary over 3.001 seconds... # 45.03 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 45.03 [+0.00] Tx Timestamps: 711 received 0 errors # 45.19 [+0.16] udp gso zerocopy timestamp audit # 46.86 [+1.67] udp rx: 6 MB/s 4746 calls/s # 47.37 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.86 [+0.49] udp rx: 14 MB/s 10122 calls/s # 48.37 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.87 [+0.49] udp rx: 14 MB/s 9996 calls/s # 51.37 [+2.51] Summary over 3.002 seconds... # 51.38 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 51.38 [+0.00] Tx Timestamps: 712 received 0 errors # 51.38 [+0.00] Zerocopy acks: 712 # 51.56 [+0.18] ipv6 # 51.56 [+0.00] tcp # 53.75 [+2.19] tcp tx: 302 MB/s 5123 calls/s 5123 msg/s # 53.76 [+0.00] tcp rx: 302 MB/s 5021 calls/s # 54.75 [+1.00] tcp tx: 318 MB/s 5408 calls/s 5408 msg/s # 54.75 [+0.00] tcp rx: 319 MB/s 5333 calls/s # 55.75 [+1.00] tcp tx: 315 MB/s 5356 calls/s 5356 msg/s # 55.92 [+0.17] tcp zerocopy # 58.08 [+2.15] tcp tx: 165 MB/s 2815 calls/s 2815 msg/s # 58.08 [+0.00] tcp rx: 166 MB/s 2809 calls/s # 59.08 [+1.00] tcp tx: 162 MB/s 2759 calls/s 2759 msg/s # 59.08 [+0.00] tcp rx: 162 MB/s 2756 calls/s # 60.08 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 60.24 [+0.16] udp # 61.93 [+1.69] udp rx: 4 MB/s 3343 calls/s # 62.43 [+0.50] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 62.94 [+0.50] udp rx: 9 MB/s 7191 calls/s # 63.43 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 63.94 [+0.50] udp rx: 11 MB/s 8025 calls/s # 64.57 [+0.64] udp sendmmsg # 66.21 [+1.64] udp rx: 5 MB/s 4073 calls/s # 66.68 [+0.47] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 67.21 [+0.53] udp rx: 10 MB/s 7574 calls/s # 67.68 [+0.47] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.21 [+0.53] udp rx: 10 MB/s 8006 calls/s # 68.84 [+0.63] udp gso # 70.48 [+1.63] udp rx: 7 MB/s 5805 calls/s # 70.95 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 71.48 [+0.53] udp rx: 14 MB/s 10793 calls/s # 71.95 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 72.48 [+0.53] udp rx: 14 MB/s 10320 calls/s # 73.11 [+0.63] udp gso zerocopy # 74.81 [+1.70] udp rx: 6 MB/s 4816 calls/s # 75.31 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.81 [+0.49] udp rx: 13 MB/s 10191 calls/s # 76.32 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 76.82 [+0.50] udp rx: 14 MB/s 10363 calls/s # 77.32 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.47 [+0.16] udp gso timestamp # 79.18 [+1.70] udp rx: 7 MB/s 5160 calls/s # 79.68 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 80.17 [+0.50] udp rx: 14 MB/s 10363 calls/s # 80.68 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 81.18 [+0.50] udp rx: 14 MB/s 10406 calls/s # 83.82 [+2.64] udp gso zerocopy audit # 85.52 [+1.70] udp rx: 6 MB/s 5031 calls/s # 86.00 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 86.51 [+0.52] udp rx: 13 MB/s 10191 calls/s # 87.00 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 87.51 [+0.52] udp rx: 13 MB/s 10191 calls/s # 90.00 [+2.48] Summary over 3.000 seconds... # 90.00 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 90.00 [+0.00] Zerocopy acks: 703 # 90.16 [+0.16] udp gso timestamp audit # 91.82 [+1.66] udp rx: 6 MB/s 4988 calls/s # 92.34 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 92.82 [+0.48] udp rx: 14 MB/s 10320 calls/s # 93.35 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 93.83 [+0.48] udp rx: 14 MB/s 10320 calls/s # 96.34 [+2.51] Summary over 3.000 seconds... # 96.34 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 96.34 [+0.00] Tx Timestamps: 718 received 0 errors # 96.49 [+0.15] udp gso zerocopy timestamp audit # 98.16 [+1.67] udp rx: 6 MB/s 4773 calls/s # 98.67 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.17 [+0.50] udp rx: 13 MB/s 10105 calls/s # 99.67 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.17 [+0.50] udp rx: 13 MB/s 10062 calls/s # 100.67 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 102.67 [+2.00] Summary over 3.002 seconds... # 102.67 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 102.67 [+0.00] Tx Timestamps: 696 received 0 errors # 102.68 [+0.00] Zerocopy acks: 696 # 102.90 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.97 [+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__->