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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.50 [+2.46] tcp rx: 313 MB/s 5215 calls/s # 2.50 [+0.00] tcp tx: 313 MB/s 5317 calls/s 5317 msg/s # 3.49 [+1.00] tcp tx: 305 MB/s 5179 calls/s 5179 msg/s # 3.50 [+0.00] tcp rx: 305 MB/s 4956 calls/s # 4.65 [+1.15] tcp zerocopy # 6.93 [+2.29] tcp tx: 166 MB/s 2818 calls/s 2818 msg/s # 6.94 [+0.00] tcp rx: 166 MB/s 2818 calls/s # 7.93 [+1.00] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 7.94 [+0.00] tcp rx: 164 MB/s 2775 calls/s # 8.93 [+1.00] tcp tx: 166 MB/s 2825 calls/s 2825 msg/s # 9.09 [+0.16] udp # 10.80 [+1.71] udp rx: 4 MB/s 2853 calls/s # 11.34 [+0.54] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.80 [+0.46] udp rx: 10 MB/s 7153 calls/s # 12.35 [+0.55] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.80 [+0.45] udp rx: 11 MB/s 7963 calls/s # 13.49 [+0.69] udp sendmmsg # 15.17 [+1.68] udp rx: 5 MB/s 3753 calls/s # 15.69 [+0.52] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.17 [+0.48] udp rx: 10 MB/s 7343 calls/s # 16.69 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.17 [+0.48] udp rx: 11 MB/s 7913 calls/s # 17.83 [+0.66] udp gso # 19.51 [+1.68] udp rx: 7 MB/s 5544 calls/s # 20.02 [+0.52] udp tx: 15 MB/s 271 calls/s 271 msg/s # 20.51 [+0.48] udp rx: 15 MB/s 11004 calls/s # 21.03 [+0.52] udp tx: 15 MB/s 259 calls/s 259 msg/s # 21.51 [+0.48] udp rx: 15 MB/s 10710 calls/s # 22.19 [+0.68] udp gso zerocopy # 23.91 [+1.72] udp rx: 6 MB/s 4662 calls/s # 24.45 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.91 [+0.47] udp rx: 14 MB/s 10080 calls/s # 25.45 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 25.92 [+0.47] udp rx: 14 MB/s 10353 calls/s # 26.45 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 26.62 [+0.17] udp gso timestamp # 28.32 [+1.71] udp rx: 6 MB/s 4746 calls/s # 28.87 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 29.32 [+0.46] udp rx: 14 MB/s 10500 calls/s # 29.88 [+0.55] udp tx: 14 MB/s 253 calls/s 253 msg/s # 30.33 [+0.45] udp rx: 14 MB/s 10626 calls/s # 33.03 [+2.70] udp gso zerocopy audit # 34.72 [+1.69] udp rx: 5 MB/s 4200 calls/s # 35.29 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.72 [+0.44] udp rx: 14 MB/s 10038 calls/s # 36.29 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 36.72 [+0.43] udp rx: 14 MB/s 10290 calls/s # 39.29 [+2.57] Summary over 3.000 seconds... # 39.29 [+0.00] sum udp tx: 14 MB/s 720 calls (240/s) 720 msgs (240/s) # 39.29 [+0.00] Zerocopy acks: 720 # 39.46 [+0.17] udp gso timestamp audit # 41.19 [+1.73] udp rx: 7 MB/s 5040 calls/s # 41.71 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 42.20 [+0.50] udp rx: 15 MB/s 10710 calls/s # 42.71 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 43.21 [+0.51] udp rx: 14 MB/s 10626 calls/s # 43.71 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 45.71 [+2.00] Summary over 3.004 seconds... # 45.71 [+0.00] sum udp tx: 15 MB/s 754 calls (250/s) 754 msgs (250/s) # 45.71 [+0.00] Tx Timestamps: 754 received 0 errors # 45.88 [+0.17] udp gso zerocopy timestamp audit # 47.61 [+1.73] udp rx: 6 MB/s 4368 calls/s # 48.15 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 48.61 [+0.45] udp rx: 13 MB/s 9954 calls/s # 49.15 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 49.61 [+0.46] udp rx: 14 MB/s 10290 calls/s # 50.15 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 52.15 [+2.00] Summary over 3.000 seconds... # 52.15 [+0.00] sum udp tx: 14 MB/s 717 calls (239/s) 717 msgs (239/s) # 52.15 [+0.00] Tx Timestamps: 717 received 0 errors # 52.16 [+0.00] Zerocopy acks: 717 # 52.32 [+0.16] ipv6 # 52.32 [+0.00] tcp # 54.61 [+2.29] tcp rx: 299 MB/s 4996 calls/s # 54.61 [+0.00] tcp tx: 299 MB/s 5074 calls/s 5074 msg/s # 55.61 [+1.00] tcp tx: 313 MB/s 5309 calls/s 5309 msg/s # 55.61 [+0.00] tcp rx: 313 MB/s 5244 calls/s # 56.75 [+1.14] tcp zerocopy # 59.07 [+2.33] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 59.08 [+0.00] tcp rx: 162 MB/s 2754 calls/s # 60.07 [+1.00] tcp tx: 168 MB/s 2852 calls/s 2852 msg/s # 60.07 [+0.00] tcp rx: 168 MB/s 2848 calls/s # 61.07 [+1.00] tcp tx: 169 MB/s 2876 calls/s 2876 msg/s # 61.24 [+0.17] udp # 62.96 [+1.72] udp rx: 3 MB/s 2870 calls/s # 63.50 [+0.54] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 63.95 [+0.46] udp rx: 9 MB/s 7161 calls/s # 64.50 [+0.55] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 64.96 [+0.46] udp rx: 10 MB/s 7910 calls/s # 65.65 [+0.69] udp sendmmsg # 67.34 [+1.69] udp rx: 4 MB/s 3544 calls/s # 67.87 [+0.53] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 68.34 [+0.47] udp rx: 9 MB/s 7229 calls/s # 68.87 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 69.34 [+0.47] udp rx: 10 MB/s 7798 calls/s # 70.03 [+0.69] udp gso # 71.76 [+1.72] udp rx: 5 MB/s 4128 calls/s # 72.31 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 72.76 [+0.45] udp rx: 14 MB/s 10922 calls/s # 73.31 [+0.55] udp tx: 14 MB/s 248 calls/s 248 msg/s # 73.76 [+0.45] udp rx: 14 MB/s 10664 calls/s # 74.31 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 74.49 [+0.18] udp gso zerocopy # 76.27 [+1.78] udp rx: 4 MB/s 3483 calls/s # 76.84 [+0.57] udp tx: 12 MB/s 211 calls/s 211 msg/s # 77.27 [+0.43] udp rx: 13 MB/s 9976 calls/s # 77.84 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.27 [+0.44] udp rx: 13 MB/s 10148 calls/s # 78.84 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 79.00 [+0.16] udp gso timestamp # 80.71 [+1.71] udp rx: 6 MB/s 4730 calls/s # 81.25 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 81.71 [+0.46] udp rx: 14 MB/s 10449 calls/s # 82.25 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 82.72 [+0.47] udp rx: 14 MB/s 10234 calls/s # 85.43 [+2.71] udp gso zerocopy audit # 87.15 [+1.72] udp rx: 5 MB/s 4343 calls/s # 87.71 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.16 [+0.45] udp rx: 13 MB/s 10148 calls/s # 88.71 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 89.16 [+0.45] udp rx: 14 MB/s 10277 calls/s # 91.71 [+2.55] Summary over 3.000 seconds... # 91.71 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 91.71 [+0.00] Zerocopy acks: 705 # 91.87 [+0.16] udp gso timestamp audit # 93.59 [+1.71] udp rx: 6 MB/s 4816 calls/s # 94.14 [+0.56] udp tx: 14 MB/s 248 calls/s 248 msg/s # 94.59 [+0.44] udp rx: 14 MB/s 10363 calls/s # 95.14 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 95.59 [+0.45] udp rx: 14 MB/s 10320 calls/s # 98.14 [+2.56] Summary over 3.001 seconds... # 98.14 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 98.15 [+0.00] Tx Timestamps: 726 received 0 errors # 98.30 [+0.16] udp gso zerocopy timestamp audit # 100.02 [+1.72] udp rx: 5 MB/s 4214 calls/s # 100.59 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.02 [+0.43] udp rx: 13 MB/s 9890 calls/s # 101.59 [+0.57] udp tx: 13 MB/s 233 calls/s 233 msg/s # 102.03 [+0.44] udp rx: 13 MB/s 9976 calls/s # 104.59 [+2.56] Summary over 3.001 seconds... # 104.60 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 104.60 [+0.00] Tx Timestamps: 691 received 0 errors # 104.60 [+0.00] Zerocopy acks: 691 # 104.84 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.90 [+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__->