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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.38 [+2.35] tcp rx: 304 MB/s 5151 calls/s # 2.39 [+0.00] tcp tx: 304 MB/s 5165 calls/s 5165 msg/s # 3.38 [+1.00] tcp tx: 327 MB/s 5550 calls/s 5550 msg/s # 3.38 [+0.00] tcp rx: 327 MB/s 5485 calls/s # 4.55 [+1.17] tcp zerocopy # 6.73 [+2.17] tcp tx: 165 MB/s 2802 calls/s 2802 msg/s # 6.73 [+0.00] tcp rx: 165 MB/s 2804 calls/s # 7.72 [+1.00] tcp tx: 167 MB/s 2835 calls/s 2835 msg/s # 7.73 [+0.00] tcp rx: 167 MB/s 2830 calls/s # 8.72 [+1.00] tcp tx: 167 MB/s 2839 calls/s 2839 msg/s # 8.89 [+0.16] udp # 10.58 [+1.69] udp rx: 4 MB/s 3050 calls/s # 11.13 [+0.55] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.58 [+0.45] udp rx: 10 MB/s 7522 calls/s # 12.13 [+0.56] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.58 [+0.44] udp rx: 11 MB/s 8281 calls/s # 13.28 [+0.70] udp sendmmsg # 14.93 [+1.65] udp rx: 5 MB/s 4185 calls/s # 15.41 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 15.94 [+0.52] udp rx: 11 MB/s 7870 calls/s # 16.41 [+0.48] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.94 [+0.53] udp rx: 11 MB/s 8093 calls/s # 17.58 [+0.64] udp gso # 19.24 [+1.66] udp rx: 8 MB/s 6132 calls/s # 19.71 [+0.47] udp tx: 16 MB/s 280 calls/s 280 msg/s # 20.23 [+0.52] udp rx: 16 MB/s 11634 calls/s # 20.71 [+0.47] udp tx: 15 MB/s 267 calls/s 267 msg/s # 21.23 [+0.53] udp rx: 15 MB/s 11046 calls/s # 21.72 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 21.89 [+0.17] udp gso zerocopy # 23.55 [+1.66] udp rx: 6 MB/s 4620 calls/s # 24.10 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.55 [+0.46] udp rx: 14 MB/s 10290 calls/s # 25.10 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 25.56 [+0.46] udp rx: 14 MB/s 10332 calls/s # 28.26 [+2.71] udp gso timestamp # 29.93 [+1.67] udp rx: 6 MB/s 4956 calls/s # 30.43 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.93 [+0.51] udp rx: 14 MB/s 10122 calls/s # 31.43 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.93 [+0.51] udp rx: 14 MB/s 10122 calls/s # 32.43 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.61 [+2.18] udp gso zerocopy audit # 36.28 [+1.67] udp rx: 6 MB/s 4536 calls/s # 36.80 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.28 [+0.48] udp rx: 14 MB/s 10458 calls/s # 37.80 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 38.28 [+0.48] udp rx: 14 MB/s 10290 calls/s # 40.80 [+2.52] Summary over 3.000 seconds... # 40.80 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 40.80 [+0.00] Zerocopy acks: 728 # 40.98 [+0.18] udp gso timestamp audit # 42.66 [+1.68] udp rx: 6 MB/s 4788 calls/s # 43.20 [+0.54] udp tx: 14 MB/s 253 calls/s 253 msg/s # 43.66 [+0.46] udp rx: 15 MB/s 10962 calls/s # 44.20 [+0.54] udp tx: 15 MB/s 264 calls/s 264 msg/s # 44.66 [+0.46] udp rx: 15 MB/s 11046 calls/s # 47.20 [+2.54] Summary over 3.001 seconds... # 47.20 [+0.00] sum udp tx: 15 MB/s 772 calls (257/s) 772 msgs (257/s) # 47.20 [+0.00] Tx Timestamps: 772 received 0 errors # 47.37 [+0.16] udp gso zerocopy timestamp audit # 49.01 [+1.64] udp rx: 6 MB/s 4662 calls/s # 49.56 [+0.55] udp tx: 14 MB/s 251 calls/s 251 msg/s # 50.01 [+0.45] udp rx: 14 MB/s 10458 calls/s # 50.56 [+0.55] udp tx: 14 MB/s 248 calls/s 248 msg/s # 51.01 [+0.45] udp rx: 14 MB/s 10626 calls/s # 53.56 [+2.55] Summary over 3.002 seconds... # 53.56 [+0.00] sum udp tx: 15 MB/s 747 calls (248/s) 747 msgs (248/s) # 53.56 [+0.00] Tx Timestamps: 747 received 0 errors # 53.57 [+0.00] Zerocopy acks: 747 # 53.73 [+0.16] ipv6 # 53.73 [+0.00] tcp # 55.92 [+2.19] tcp tx: 323 MB/s 5488 calls/s 5488 msg/s # 55.92 [+0.00] tcp rx: 323 MB/s 5380 calls/s # 56.92 [+1.00] tcp tx: 329 MB/s 5586 calls/s 5586 msg/s # 56.92 [+0.00] tcp rx: 329 MB/s 5480 calls/s # 57.92 [+1.00] tcp tx: 321 MB/s 5453 calls/s 5453 msg/s # 58.10 [+0.18] tcp zerocopy # 60.26 [+2.17] tcp tx: 171 MB/s 2908 calls/s 2908 msg/s # 60.27 [+0.00] tcp rx: 171 MB/s 2909 calls/s # 61.28 [+1.01] tcp rx: 167 MB/s 2838 calls/s # 61.28 [+0.00] tcp tx: 167 MB/s 2848 calls/s 2848 msg/s # 64.43 [+3.15] udp # 66.10 [+1.67] udp rx: 3 MB/s 2706 calls/s # 66.67 [+0.57] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 67.10 [+0.43] udp rx: 9 MB/s 7271 calls/s # 67.67 [+0.57] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.10 [+0.43] udp rx: 11 MB/s 8162 calls/s # 68.82 [+0.72] udp sendmmsg # 70.49 [+1.67] udp rx: 5 MB/s 4089 calls/s # 70.96 [+0.47] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.49 [+0.53] udp rx: 10 MB/s 7581 calls/s # 71.97 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 72.50 [+0.53] udp rx: 10 MB/s 8017 calls/s # 73.11 [+0.61] udp gso # 74.77 [+1.65] udp rx: 8 MB/s 6278 calls/s # 75.22 [+0.46] udp tx: 15 MB/s 268 calls/s 268 msg/s # 75.77 [+0.55] udp rx: 15 MB/s 11019 calls/s # 76.23 [+0.45] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.77 [+0.55] udp rx: 14 MB/s 10342 calls/s # 77.23 [+0.45] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.43 [+0.20] udp gso zerocopy # 79.08 [+1.66] udp rx: 6 MB/s 4945 calls/s # 79.60 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 80.09 [+0.48] udp rx: 14 MB/s 10406 calls/s # 80.60 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 81.09 [+0.49] udp rx: 14 MB/s 10664 calls/s # 81.60 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 81.76 [+0.16] udp gso timestamp # 83.47 [+1.71] udp rx: 6 MB/s 4644 calls/s # 84.01 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 84.47 [+0.46] udp rx: 14 MB/s 10406 calls/s # 85.00 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 85.47 [+0.47] udp rx: 14 MB/s 10320 calls/s # 86.00 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 88.16 [+2.15] udp gso zerocopy audit # 89.82 [+1.66] udp rx: 7 MB/s 5289 calls/s # 90.32 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 90.82 [+0.50] udp rx: 14 MB/s 10492 calls/s # 91.33 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 91.83 [+0.50] udp rx: 13 MB/s 9976 calls/s # 94.32 [+2.50] Summary over 3.003 seconds... # 94.32 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 94.33 [+0.00] Zerocopy acks: 715 # 94.50 [+0.18] udp gso timestamp audit # 96.17 [+1.67] udp rx: 6 MB/s 4601 calls/s # 96.69 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 97.17 [+0.48] udp rx: 13 MB/s 10148 calls/s # 97.69 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.17 [+0.48] udp rx: 13 MB/s 10062 calls/s # 98.69 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 100.69 [+2.00] Summary over 3.002 seconds... # 100.69 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 100.70 [+0.00] Tx Timestamps: 703 received 0 errors # 100.86 [+0.17] udp gso zerocopy timestamp audit # 102.56 [+1.70] udp rx: 6 MB/s 4472 calls/s # 103.10 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.56 [+0.46] udp rx: 13 MB/s 9933 calls/s # 104.10 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 104.57 [+0.46] udp rx: 13 MB/s 9933 calls/s # 107.11 [+2.54] Summary over 3.001 seconds... # 107.11 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 107.11 [+0.00] Tx Timestamps: 693 received 0 errors # 107.11 [+0.00] Zerocopy acks: 693 # 107.35 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.40 [+0.05] 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__->