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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 2.37 [+2.32] tcp tx: 333 MB/s 5648 calls/s 5648 msg/s # 2.38 [+0.00] tcp rx: 333 MB/s 5635 calls/s # 3.37 [+1.00] tcp tx: 317 MB/s 5393 calls/s 5393 msg/s # 3.38 [+0.00] tcp rx: 318 MB/s 5348 calls/s # 4.37 [+1.00] tcp tx: 315 MB/s 5344 calls/s 5344 msg/s # 4.52 [+0.15] tcp zerocopy # 6.80 [+2.28] tcp tx: 159 MB/s 2699 calls/s 2699 msg/s # 6.80 [+0.00] tcp rx: 159 MB/s 2696 calls/s # 7.80 [+1.00] tcp tx: 171 MB/s 2908 calls/s 2908 msg/s # 7.80 [+0.00] tcp rx: 171 MB/s 2899 calls/s # 8.80 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 8.94 [+0.14] udp # 10.67 [+1.73] udp rx: 4 MB/s 3152 calls/s # 11.20 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.67 [+0.48] udp rx: 10 MB/s 7320 calls/s # 12.20 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.67 [+0.47] udp rx: 11 MB/s 8024 calls/s # 13.36 [+0.69] udp sendmmsg # 15.04 [+1.68] udp rx: 5 MB/s 3917 calls/s # 15.52 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.04 [+0.52] udp rx: 10 MB/s 7402 calls/s # 16.52 [+0.48] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 17.04 [+0.52] udp rx: 11 MB/s 7974 calls/s # 17.69 [+0.65] udp gso # 19.40 [+1.71] udp rx: 8 MB/s 5796 calls/s # 19.89 [+0.50] udp tx: 16 MB/s 277 calls/s 277 msg/s # 20.40 [+0.50] udp rx: 16 MB/s 11424 calls/s # 20.90 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 21.40 [+0.50] udp rx: 14 MB/s 10584 calls/s # 22.06 [+0.66] udp gso zerocopy # 23.82 [+1.76] udp rx: 6 MB/s 4830 calls/s # 24.33 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.81 [+0.48] udp rx: 14 MB/s 10122 calls/s # 25.33 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.82 [+0.49] udp rx: 14 MB/s 10122 calls/s # 28.53 [+2.71] udp gso timestamp # 30.30 [+1.77] udp rx: 7 MB/s 5208 calls/s # 30.77 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.29 [+0.51] udp rx: 14 MB/s 10248 calls/s # 31.77 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.29 [+0.52] udp rx: 14 MB/s 10290 calls/s # 32.77 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 34.96 [+2.19] udp gso zerocopy audit # 36.70 [+1.73] udp rx: 7 MB/s 5292 calls/s # 37.17 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.70 [+0.54] udp rx: 14 MB/s 10080 calls/s # 38.17 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.70 [+0.53] udp rx: 14 MB/s 10164 calls/s # 41.16 [+2.46] Summary over 3.002 seconds... # 41.16 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 41.16 [+0.00] Zerocopy acks: 719 # 41.32 [+0.16] udp gso timestamp audit # 43.03 [+1.71] udp rx: 6 MB/s 4494 calls/s # 43.60 [+0.56] udp tx: 14 MB/s 246 calls/s 246 msg/s # 44.04 [+0.44] udp rx: 14 MB/s 10374 calls/s # 44.61 [+0.57] udp tx: 14 MB/s 247 calls/s 247 msg/s # 45.04 [+0.43] udp rx: 14 MB/s 10290 calls/s # 47.60 [+2.56] Summary over 3.002 seconds... # 47.60 [+0.00] sum udp tx: 14 MB/s 743 calls (247/s) 743 msgs (247/s) # 47.61 [+0.00] Tx Timestamps: 743 received 0 errors # 47.77 [+0.16] udp gso zerocopy timestamp audit # 49.46 [+1.70] udp rx: 7 MB/s 5082 calls/s # 49.97 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 50.47 [+0.50] udp rx: 13 MB/s 9954 calls/s # 50.97 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.47 [+0.50] udp rx: 14 MB/s 9996 calls/s # 53.97 [+2.51] Summary over 3.002 seconds... # 53.98 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 53.98 [+0.00] Tx Timestamps: 718 received 0 errors # 53.98 [+0.00] Zerocopy acks: 718 # 54.13 [+0.15] ipv6 # 54.13 [+0.00] tcp # 56.39 [+2.26] tcp tx: 298 MB/s 5071 calls/s 5071 msg/s # 56.39 [+0.00] tcp rx: 299 MB/s 5036 calls/s # 57.39 [+1.00] tcp tx: 312 MB/s 5298 calls/s 5298 msg/s # 57.39 [+0.00] tcp rx: 312 MB/s 5283 calls/s # 58.39 [+1.00] tcp tx: 303 MB/s 5153 calls/s 5153 msg/s # 58.55 [+0.16] tcp zerocopy # 60.79 [+2.24] tcp tx: 163 MB/s 2781 calls/s 2781 msg/s # 60.79 [+0.00] tcp rx: 164 MB/s 2776 calls/s # 61.79 [+1.00] tcp tx: 149 MB/s 2544 calls/s 2544 msg/s # 61.79 [+0.00] tcp rx: 150 MB/s 2546 calls/s # 62.79 [+1.00] tcp tx: 163 MB/s 2773 calls/s 2773 msg/s # 62.93 [+0.14] udp # 64.65 [+1.73] udp rx: 4 MB/s 3195 calls/s # 65.17 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.65 [+0.48] udp rx: 9 MB/s 7192 calls/s # 66.18 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.65 [+0.48] udp rx: 10 MB/s 7991 calls/s # 67.33 [+0.67] udp sendmmsg # 69.00 [+1.68] udp rx: 5 MB/s 3862 calls/s # 69.50 [+0.50] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.00 [+0.50] udp rx: 10 MB/s 7370 calls/s # 70.50 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.00 [+0.50] udp rx: 10 MB/s 7858 calls/s # 71.50 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.65 [+0.15] udp gso # 73.35 [+1.71] udp rx: 7 MB/s 5762 calls/s # 73.84 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 74.35 [+0.51] udp rx: 14 MB/s 10664 calls/s # 74.84 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.35 [+0.52] udp rx: 14 MB/s 10535 calls/s # 76.00 [+0.65] udp gso zerocopy # 77.73 [+1.73] udp rx: 6 MB/s 4816 calls/s # 78.24 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.74 [+0.50] udp rx: 13 MB/s 10019 calls/s # 79.24 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.74 [+0.50] udp rx: 13 MB/s 10085 calls/s # 82.41 [+2.67] udp gso timestamp # 84.13 [+1.72] udp rx: 6 MB/s 4988 calls/s # 84.64 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 85.13 [+0.49] udp rx: 14 MB/s 10277 calls/s # 85.64 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 86.13 [+0.49] udp rx: 14 MB/s 10363 calls/s # 88.80 [+2.67] udp gso zerocopy audit # 90.53 [+1.73] udp rx: 6 MB/s 4773 calls/s # 91.04 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 91.53 [+0.49] udp rx: 13 MB/s 10019 calls/s # 92.04 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 92.53 [+0.49] udp rx: 13 MB/s 9976 calls/s # 95.04 [+2.51] Summary over 3.000 seconds... # 95.04 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 95.05 [+0.00] Zerocopy acks: 694 # 95.20 [+0.15] udp gso timestamp audit # 96.93 [+1.73] udp rx: 7 MB/s 5117 calls/s # 97.43 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 97.93 [+0.50] udp rx: 14 MB/s 10234 calls/s # 98.43 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.94 [+0.51] udp rx: 14 MB/s 10320 calls/s # 101.43 [+2.49] Summary over 3.002 seconds... # 101.43 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 101.44 [+0.00] Tx Timestamps: 715 received 0 errors # 101.61 [+0.17] udp gso zerocopy timestamp audit # 103.33 [+1.72] udp rx: 6 MB/s 4515 calls/s # 103.85 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 104.33 [+0.48] udp rx: 13 MB/s 9858 calls/s # 104.85 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 105.34 [+0.49] udp rx: 13 MB/s 10062 calls/s # 107.85 [+2.51] Summary over 3.001 seconds... # 107.85 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 107.85 [+0.00] Tx Timestamps: 687 received 0 errors # 107.86 [+0.00] Zerocopy acks: 687 # 108.09 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.15 [+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__->