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 # 0.07 [+0.07] ipv4 # 0.07 [+0.00] tcp # 2.32 [+2.25] tcp tx: 327 MB/s 5558 calls/s 5558 msg/s # 2.33 [+0.00] tcp rx: 327 MB/s 5321 calls/s # 3.33 [+1.00] tcp tx: 317 MB/s 5389 calls/s 5389 msg/s # 3.33 [+0.00] tcp rx: 317 MB/s 5170 calls/s # 4.48 [+1.15] tcp zerocopy # 6.65 [+2.17] tcp tx: 166 MB/s 2823 calls/s 2823 msg/s # 6.65 [+0.00] tcp rx: 166 MB/s 2823 calls/s # 7.65 [+1.00] tcp tx: 171 MB/s 2915 calls/s 2915 msg/s # 7.65 [+0.00] tcp rx: 172 MB/s 2914 calls/s # 8.65 [+1.00] tcp tx: 176 MB/s 2999 calls/s 2999 msg/s # 8.80 [+0.16] udp # 10.46 [+1.66] udp rx: 5 MB/s 3605 calls/s # 10.95 [+0.49] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 11.46 [+0.51] udp rx: 11 MB/s 8275 calls/s # 11.95 [+0.49] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 12.46 [+0.51] udp rx: 12 MB/s 8751 calls/s # 12.95 [+0.49] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 13.10 [+0.15] udp sendmmsg # 14.73 [+1.63] udp rx: 5 MB/s 4097 calls/s # 15.22 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 15.73 [+0.51] udp rx: 10 MB/s 7809 calls/s # 16.22 [+0.49] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 16.73 [+0.51] udp rx: 11 MB/s 8286 calls/s # 17.36 [+0.63] udp gso # 19.01 [+1.65] udp rx: 8 MB/s 6006 calls/s # 19.49 [+0.48] udp tx: 16 MB/s 278 calls/s 278 msg/s # 20.01 [+0.52] udp rx: 15 MB/s 11382 calls/s # 20.50 [+0.49] udp tx: 15 MB/s 265 calls/s 265 msg/s # 21.01 [+0.51] udp rx: 15 MB/s 11088 calls/s # 21.65 [+0.64] udp gso zerocopy # 23.32 [+1.67] udp rx: 7 MB/s 5376 calls/s # 23.82 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 24.32 [+0.50] udp rx: 15 MB/s 10790 calls/s # 24.83 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 25.33 [+0.50] udp rx: 15 MB/s 10836 calls/s # 27.97 [+2.65] udp gso timestamp # 29.65 [+1.67] udp rx: 8 MB/s 5796 calls/s # 30.12 [+0.48] udp tx: 15 MB/s 264 calls/s 264 msg/s # 30.65 [+0.52] udp rx: 15 MB/s 11088 calls/s # 31.13 [+0.48] udp tx: 15 MB/s 266 calls/s 266 msg/s # 31.65 [+0.52] udp rx: 15 MB/s 11256 calls/s # 34.28 [+2.63] udp gso zerocopy audit # 35.96 [+1.68] udp rx: 7 MB/s 5208 calls/s # 36.46 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 36.97 [+0.50] udp rx: 14 MB/s 10500 calls/s # 37.47 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 37.97 [+0.50] udp rx: 14 MB/s 10668 calls/s # 40.47 [+2.50] Summary over 3.002 seconds... # 40.47 [+0.00] sum udp tx: 15 MB/s 759 calls (252/s) 759 msgs (252/s) # 40.47 [+0.00] Zerocopy acks: 759 # 40.63 [+0.16] udp gso timestamp audit # 42.29 [+1.66] udp rx: 7 MB/s 5292 calls/s # 42.78 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 43.29 [+0.51] udp rx: 15 MB/s 10710 calls/s # 43.78 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 44.29 [+0.51] udp rx: 14 MB/s 10626 calls/s # 46.78 [+2.49] Summary over 3.004 seconds... # 46.78 [+0.00] sum udp tx: 15 MB/s 759 calls (252/s) 759 msgs (252/s) # 46.78 [+0.00] Tx Timestamps: 759 received 0 errors # 46.93 [+0.15] udp gso zerocopy timestamp audit # 48.59 [+1.66] udp rx: 7 MB/s 5040 calls/s # 49.09 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 49.59 [+0.50] udp rx: 14 MB/s 10332 calls/s # 50.09 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 50.60 [+0.51] udp rx: 14 MB/s 10458 calls/s # 51.09 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 53.10 [+2.00] Summary over 3.003 seconds... # 53.10 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 53.10 [+0.00] Tx Timestamps: 736 received 0 errors # 53.10 [+0.00] Zerocopy acks: 736 # 53.25 [+0.15] ipv6 # 53.25 [+0.00] tcp # 55.43 [+2.18] tcp rx: 327 MB/s 5533 calls/s # 55.43 [+0.00] tcp tx: 327 MB/s 5557 calls/s 5557 msg/s # 56.43 [+1.00] tcp tx: 333 MB/s 5655 calls/s 5655 msg/s # 56.43 [+0.00] tcp rx: 333 MB/s 5591 calls/s # 57.43 [+1.00] tcp tx: 324 MB/s 5500 calls/s 5500 msg/s # 57.59 [+0.16] tcp zerocopy # 59.77 [+2.18] tcp tx: 170 MB/s 2892 calls/s 2892 msg/s # 59.77 [+0.00] tcp rx: 170 MB/s 2888 calls/s # 60.77 [+1.00] tcp tx: 175 MB/s 2975 calls/s 2975 msg/s # 60.77 [+0.00] tcp rx: 175 MB/s 2964 calls/s # 63.92 [+3.15] udp # 65.63 [+1.71] udp rx: 4 MB/s 3502 calls/s # 66.09 [+0.47] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 66.63 [+0.53] udp rx: 10 MB/s 7667 calls/s # 67.09 [+0.47] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 67.63 [+0.53] udp rx: 11 MB/s 8231 calls/s # 68.09 [+0.47] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 68.24 [+0.15] udp sendmmsg # 69.86 [+1.62] udp rx: 5 MB/s 4183 calls/s # 70.32 [+0.46] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.86 [+0.54] udp rx: 10 MB/s 7647 calls/s # 71.32 [+0.46] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.86 [+0.54] udp rx: 10 MB/s 7904 calls/s # 72.32 [+0.46] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 72.46 [+0.14] udp gso # 74.10 [+1.64] udp rx: 7 MB/s 5461 calls/s # 74.61 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 75.10 [+0.49] udp rx: 14 MB/s 10750 calls/s # 75.61 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.10 [+0.49] udp rx: 14 MB/s 10320 calls/s # 76.77 [+0.66] udp gso zerocopy # 78.46 [+1.69] udp rx: 6 MB/s 5031 calls/s # 78.94 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.47 [+0.52] udp rx: 13 MB/s 10019 calls/s # 79.95 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 80.48 [+0.53] udp rx: 13 MB/s 10148 calls/s # 80.95 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.10 [+0.16] udp gso timestamp # 82.77 [+1.66] udp rx: 6 MB/s 4945 calls/s # 83.27 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 83.77 [+0.50] udp rx: 13 MB/s 10148 calls/s # 84.27 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 84.77 [+0.50] udp rx: 13 MB/s 10148 calls/s # 87.44 [+2.67] udp gso zerocopy audit # 89.10 [+1.66] udp rx: 6 MB/s 4859 calls/s # 89.61 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 90.10 [+0.49] udp rx: 14 MB/s 10234 calls/s # 90.61 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 91.11 [+0.50] udp rx: 14 MB/s 10406 calls/s # 91.61 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 93.62 [+2.00] Summary over 3.002 seconds... # 93.62 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 93.62 [+0.00] Zerocopy acks: 716 # 93.77 [+0.15] udp gso timestamp audit # 95.45 [+1.68] udp rx: 6 MB/s 4601 calls/s # 95.97 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 96.45 [+0.47] udp rx: 13 MB/s 10191 calls/s # 96.97 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.45 [+0.48] udp rx: 13 MB/s 10148 calls/s # 99.97 [+2.52] Summary over 3.000 seconds... # 99.97 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 99.98 [+0.00] Tx Timestamps: 706 received 0 errors # 100.15 [+0.18] udp gso zerocopy timestamp audit # 101.84 [+1.69] udp rx: 6 MB/s 4816 calls/s # 102.34 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 102.84 [+0.50] udp rx: 13 MB/s 10191 calls/s # 103.34 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 103.84 [+0.50] udp rx: 13 MB/s 10148 calls/s # 106.34 [+2.50] Summary over 3.003 seconds... # 106.34 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 106.35 [+0.00] Tx Timestamps: 703 received 0 errors # 106.35 [+0.00] Zerocopy acks: 703 # 106.59 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.65 [+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__->