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 # 2.28 [+2.26] tcp tx: 347 MB/s 5889 calls/s 5889 msg/s # 2.30 [+0.02] tcp rx: 347 MB/s 5882 calls/s # 3.28 [+0.98] tcp tx: 339 MB/s 5760 calls/s 5760 msg/s # 3.29 [+0.00] tcp rx: 340 MB/s 5744 calls/s # 4.28 [+1.00] tcp tx: 315 MB/s 5351 calls/s 5351 msg/s # 4.45 [+0.16] tcp zerocopy # 6.61 [+2.16] tcp rx: 170 MB/s 2885 calls/s # 6.61 [+0.00] tcp tx: 170 MB/s 2888 calls/s 2888 msg/s # 7.61 [+1.00] tcp tx: 173 MB/s 2935 calls/s 2935 msg/s # 7.61 [+0.00] tcp rx: 173 MB/s 2918 calls/s # 10.77 [+3.16] udp # 12.43 [+1.67] udp rx: 4 MB/s 3280 calls/s # 12.93 [+0.50] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 13.43 [+0.50] udp rx: 10 MB/s 7543 calls/s # 13.93 [+0.50] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 14.44 [+0.50] udp rx: 11 MB/s 8339 calls/s # 15.08 [+0.64] udp sendmmsg # 16.72 [+1.64] udp rx: 5 MB/s 4156 calls/s # 17.19 [+0.47] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.72 [+0.53] udp rx: 10 MB/s 7641 calls/s # 18.18 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.72 [+0.54] udp rx: 11 MB/s 8161 calls/s # 19.19 [+0.47] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 19.33 [+0.14] udp gso # 20.98 [+1.65] udp rx: 8 MB/s 6048 calls/s # 21.45 [+0.47] udp tx: 16 MB/s 273 calls/s 273 msg/s # 21.98 [+0.53] udp rx: 15 MB/s 11172 calls/s # 22.45 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.99 [+0.54] udp rx: 14 MB/s 10668 calls/s # 23.45 [+0.46] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.62 [+0.16] udp gso zerocopy # 25.28 [+1.66] udp rx: 7 MB/s 4998 calls/s # 25.80 [+0.52] udp tx: 14 MB/s 251 calls/s 251 msg/s # 26.28 [+0.49] udp rx: 14 MB/s 10626 calls/s # 26.80 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 27.29 [+0.48] udp rx: 14 MB/s 10332 calls/s # 29.95 [+2.67] udp gso timestamp # 31.61 [+1.66] udp rx: 7 MB/s 4998 calls/s # 32.15 [+0.54] udp tx: 14 MB/s 254 calls/s 254 msg/s # 32.61 [+0.46] udp rx: 14 MB/s 10542 calls/s # 33.15 [+0.54] udp tx: 14 MB/s 251 calls/s 251 msg/s # 33.61 [+0.47] udp rx: 14 MB/s 10542 calls/s # 34.14 [+0.53] udp tx: 14 MB/s 252 calls/s 252 msg/s # 36.30 [+2.16] udp gso zerocopy audit # 37.94 [+1.64] udp rx: 6 MB/s 4956 calls/s # 38.45 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 38.95 [+0.50] udp rx: 14 MB/s 10458 calls/s # 39.46 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 39.95 [+0.50] udp rx: 14 MB/s 10542 calls/s # 40.46 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 42.46 [+2.00] Summary over 3.002 seconds... # 42.46 [+0.00] sum udp tx: 14 MB/s 744 calls (247/s) 744 msgs (247/s) # 42.46 [+0.00] Zerocopy acks: 744 # 42.62 [+0.16] udp gso timestamp audit # 44.29 [+1.67] udp rx: 7 MB/s 5334 calls/s # 44.77 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 45.29 [+0.51] udp rx: 15 MB/s 10710 calls/s # 45.77 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 46.29 [+0.52] udp rx: 14 MB/s 10542 calls/s # 48.77 [+2.48] Summary over 3.002 seconds... # 48.77 [+0.00] sum udp tx: 15 MB/s 756 calls (251/s) 756 msgs (251/s) # 48.78 [+0.00] Tx Timestamps: 756 received 0 errors # 48.94 [+0.17] udp gso zerocopy timestamp audit # 50.61 [+1.67] udp rx: 6 MB/s 4704 calls/s # 51.10 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.61 [+0.51] udp rx: 14 MB/s 10332 calls/s # 52.10 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 52.62 [+0.51] udp rx: 14 MB/s 10206 calls/s # 53.10 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 55.11 [+2.00] Summary over 3.001 seconds... # 55.11 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 55.11 [+0.00] Tx Timestamps: 721 received 0 errors # 55.11 [+0.00] Zerocopy acks: 721 # 55.24 [+0.13] ipv6 # 55.24 [+0.00] tcp # 57.44 [+2.20] tcp tx: 324 MB/s 5502 calls/s 5502 msg/s # 57.45 [+0.00] tcp rx: 324 MB/s 5445 calls/s # 58.44 [+0.99] tcp tx: 334 MB/s 5667 calls/s 5667 msg/s # 58.45 [+0.00] tcp rx: 334 MB/s 5620 calls/s # 59.44 [+1.00] tcp tx: 336 MB/s 5713 calls/s 5713 msg/s # 59.59 [+0.14] tcp zerocopy # 61.78 [+2.19] tcp rx: 163 MB/s 2754 calls/s # 61.78 [+0.00] tcp tx: 163 MB/s 2771 calls/s 2771 msg/s # 62.77 [+1.00] tcp tx: 167 MB/s 2836 calls/s 2836 msg/s # 62.78 [+0.00] tcp rx: 167 MB/s 2832 calls/s # 65.93 [+3.15] udp # 67.60 [+1.68] udp rx: 4 MB/s 3000 calls/s # 68.12 [+0.52] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 68.60 [+0.48] udp rx: 9 MB/s 7216 calls/s # 69.12 [+0.52] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 69.60 [+0.48] udp rx: 11 MB/s 8193 calls/s # 70.12 [+0.52] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 70.28 [+0.16] udp sendmmsg # 71.95 [+1.67] udp rx: 5 MB/s 4186 calls/s # 72.42 [+0.47] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 72.95 [+0.53] udp rx: 10 MB/s 7758 calls/s # 73.43 [+0.48] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 73.95 [+0.52] udp rx: 11 MB/s 8300 calls/s # 74.58 [+0.63] udp gso # 76.24 [+1.66] udp rx: 8 MB/s 5934 calls/s # 76.70 [+0.47] udp tx: 15 MB/s 261 calls/s 261 msg/s # 77.24 [+0.53] udp rx: 15 MB/s 11008 calls/s # 77.70 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 78.24 [+0.54] udp rx: 14 MB/s 10578 calls/s # 78.87 [+0.63] udp gso zerocopy # 80.57 [+1.69] udp rx: 6 MB/s 4945 calls/s # 81.06 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.57 [+0.51] udp rx: 14 MB/s 10234 calls/s # 82.06 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 82.57 [+0.51] udp rx: 13 MB/s 10191 calls/s # 85.21 [+2.64] udp gso timestamp # 86.90 [+1.69] udp rx: 7 MB/s 5203 calls/s # 87.39 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 87.90 [+0.51] udp rx: 14 MB/s 10474 calls/s # 88.39 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 88.90 [+0.51] udp rx: 14 MB/s 10363 calls/s # 91.56 [+2.66] udp gso zerocopy audit # 93.25 [+1.69] udp rx: 6 MB/s 4730 calls/s # 93.78 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 94.25 [+0.47] udp rx: 13 MB/s 10191 calls/s # 94.78 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 95.26 [+0.47] udp rx: 13 MB/s 10148 calls/s # 97.78 [+2.53] Summary over 3.003 seconds... # 97.78 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 97.79 [+0.00] Zerocopy acks: 707 # 97.95 [+0.16] udp gso timestamp audit # 99.64 [+1.69] udp rx: 6 MB/s 5074 calls/s # 100.15 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 100.64 [+0.49] udp rx: 14 MB/s 10363 calls/s # 101.15 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 101.64 [+0.49] udp rx: 14 MB/s 10406 calls/s # 104.15 [+2.51] Summary over 3.001 seconds... # 104.15 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 104.15 [+0.00] Tx Timestamps: 723 received 0 errors # 104.31 [+0.16] udp gso zerocopy timestamp audit # 105.97 [+1.66] udp rx: 6 MB/s 4644 calls/s # 106.49 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 106.97 [+0.48] udp rx: 13 MB/s 10191 calls/s # 107.49 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 107.97 [+0.48] udp rx: 13 MB/s 9847 calls/s # 110.49 [+2.52] Summary over 3.001 seconds... # 110.49 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 110.49 [+0.00] Tx Timestamps: 696 received 0 errors # 110.50 [+0.00] Zerocopy acks: 696 # 110.73 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.79 [+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__->