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 # 2.27 [+2.24] tcp tx: 343 MB/s 5818 calls/s 5818 msg/s # 2.28 [+0.00] tcp rx: 343 MB/s 5809 calls/s # 3.27 [+1.00] tcp tx: 332 MB/s 5638 calls/s 5638 msg/s # 3.27 [+0.00] tcp rx: 332 MB/s 5604 calls/s # 4.27 [+1.00] tcp tx: 327 MB/s 5561 calls/s 5561 msg/s # 4.42 [+0.15] tcp zerocopy # 6.64 [+2.22] tcp rx: 173 MB/s 2929 calls/s # 6.64 [+0.00] tcp tx: 173 MB/s 2938 calls/s 2938 msg/s # 7.64 [+1.00] tcp tx: 174 MB/s 2963 calls/s 2963 msg/s # 7.64 [+0.00] tcp rx: 174 MB/s 2962 calls/s # 10.79 [+3.15] udp # 12.48 [+1.69] udp rx: 4 MB/s 3314 calls/s # 12.99 [+0.50] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 13.49 [+0.50] udp rx: 10 MB/s 7681 calls/s # 13.99 [+0.50] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 14.49 [+0.50] udp rx: 11 MB/s 8458 calls/s # 15.11 [+0.62] udp sendmmsg # 16.76 [+1.65] udp rx: 6 MB/s 4292 calls/s # 17.22 [+0.45] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.76 [+0.54] udp rx: 10 MB/s 7745 calls/s # 18.22 [+0.46] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 18.76 [+0.54] udp rx: 11 MB/s 8113 calls/s # 19.22 [+0.46] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 19.36 [+0.14] udp gso # 21.02 [+1.65] udp rx: 9 MB/s 6552 calls/s # 21.46 [+0.44] udp tx: 16 MB/s 281 calls/s 281 msg/s # 22.01 [+0.56] udp rx: 16 MB/s 11508 calls/s # 22.46 [+0.45] udp tx: 15 MB/s 263 calls/s 263 msg/s # 23.02 [+0.56] udp rx: 15 MB/s 10752 calls/s # 23.62 [+0.60] udp gso zerocopy # 25.32 [+1.70] udp rx: 7 MB/s 5040 calls/s # 25.83 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 26.32 [+0.50] udp rx: 14 MB/s 10374 calls/s # 26.83 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 27.32 [+0.49] udp rx: 14 MB/s 10416 calls/s # 29.97 [+2.65] udp gso timestamp # 31.68 [+1.71] udp rx: 7 MB/s 5334 calls/s # 32.15 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 32.68 [+0.53] udp rx: 15 MB/s 10710 calls/s # 33.15 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 33.68 [+0.53] udp rx: 14 MB/s 10584 calls/s # 36.32 [+2.64] udp gso zerocopy audit # 38.00 [+1.68] udp rx: 7 MB/s 5166 calls/s # 38.49 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 39.00 [+0.51] udp rx: 14 MB/s 10374 calls/s # 39.50 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 40.00 [+0.51] udp rx: 14 MB/s 10332 calls/s # 40.50 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.50 [+2.00] Summary over 3.007 seconds... # 42.50 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 42.50 [+0.00] Zerocopy acks: 737 # 42.66 [+0.15] udp gso timestamp audit # 44.34 [+1.69] udp rx: 7 MB/s 4998 calls/s # 44.86 [+0.52] udp tx: 15 MB/s 255 calls/s 255 msg/s # 45.34 [+0.48] udp rx: 15 MB/s 10752 calls/s # 45.87 [+0.53] udp tx: 14 MB/s 254 calls/s 254 msg/s # 46.35 [+0.48] udp rx: 14 MB/s 10626 calls/s # 48.86 [+2.52] Summary over 3.001 seconds... # 48.86 [+0.00] sum udp tx: 15 MB/s 759 calls (252/s) 759 msgs (252/s) # 48.86 [+0.00] Tx Timestamps: 759 received 0 errors # 49.03 [+0.16] udp gso zerocopy timestamp audit # 50.70 [+1.68] udp rx: 7 MB/s 5166 calls/s # 51.18 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 51.71 [+0.53] udp rx: 14 MB/s 10500 calls/s # 52.18 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 52.71 [+0.53] udp rx: 14 MB/s 10290 calls/s # 55.18 [+2.47] Summary over 3.002 seconds... # 55.18 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 55.18 [+0.00] Tx Timestamps: 734 received 0 errors # 55.19 [+0.00] Zerocopy acks: 734 # 55.34 [+0.16] ipv6 # 55.34 [+0.00] tcp # 57.52 [+2.17] tcp tx: 333 MB/s 5663 calls/s 5663 msg/s # 57.52 [+0.00] tcp rx: 334 MB/s 5652 calls/s # 58.52 [+1.00] tcp tx: 336 MB/s 5715 calls/s 5715 msg/s # 58.52 [+0.00] tcp rx: 337 MB/s 5689 calls/s # 59.52 [+1.00] tcp tx: 341 MB/s 5799 calls/s 5799 msg/s # 59.65 [+0.13] tcp zerocopy # 61.84 [+2.19] tcp rx: 171 MB/s 2899 calls/s # 61.85 [+0.00] tcp tx: 171 MB/s 2910 calls/s 2910 msg/s # 62.84 [+1.00] tcp tx: 168 MB/s 2852 calls/s 2852 msg/s # 62.84 [+0.00] tcp rx: 168 MB/s 2849 calls/s # 66.02 [+3.18] udp # 67.72 [+1.70] udp rx: 4 MB/s 3410 calls/s # 68.19 [+0.48] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 68.72 [+0.53] udp rx: 10 MB/s 7728 calls/s # 69.19 [+0.48] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 69.72 [+0.52] udp rx: 11 MB/s 8393 calls/s # 70.34 [+0.62] udp sendmmsg # 72.00 [+1.65] udp rx: 5 MB/s 4283 calls/s # 72.45 [+0.45] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 73.00 [+0.55] udp rx: 10 MB/s 7854 calls/s # 73.45 [+0.45] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 74.00 [+0.55] udp rx: 11 MB/s 8310 calls/s # 74.61 [+0.61] udp gso # 76.24 [+1.64] udp rx: 8 MB/s 6063 calls/s # 76.71 [+0.46] udp tx: 15 MB/s 263 calls/s 263 msg/s # 77.24 [+0.54] udp rx: 15 MB/s 11094 calls/s # 77.71 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 78.25 [+0.54] udp rx: 14 MB/s 10578 calls/s # 78.86 [+0.62] udp gso zerocopy # 80.56 [+1.69] udp rx: 6 MB/s 5074 calls/s # 81.04 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 81.56 [+0.52] udp rx: 14 MB/s 10234 calls/s # 82.04 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 82.56 [+0.53] udp rx: 13 MB/s 9804 calls/s # 85.21 [+2.65] udp gso timestamp # 86.92 [+1.70] udp rx: 6 MB/s 5031 calls/s # 87.43 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 87.91 [+0.48] udp rx: 14 MB/s 10449 calls/s # 88.44 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 88.92 [+0.48] udp rx: 14 MB/s 10363 calls/s # 91.59 [+2.67] udp gso zerocopy audit # 93.29 [+1.71] udp rx: 7 MB/s 5461 calls/s # 93.75 [+0.46] udp tx: 14 MB/s 239 calls/s 239 msg/s # 94.28 [+0.53] udp rx: 14 MB/s 10320 calls/s # 94.75 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 95.29 [+0.55] udp rx: 14 MB/s 10492 calls/s # 95.75 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 97.75 [+2.00] Summary over 3.002 seconds... # 97.75 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 97.75 [+0.00] Zerocopy acks: 721 # 97.92 [+0.17] udp gso timestamp audit # 99.59 [+1.67] udp rx: 7 MB/s 5246 calls/s # 100.09 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 100.60 [+0.51] udp rx: 14 MB/s 10492 calls/s # 101.10 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 101.60 [+0.50] udp rx: 14 MB/s 10406 calls/s # 104.09 [+2.49] Summary over 3.000 seconds... # 104.09 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 104.09 [+0.00] Tx Timestamps: 728 received 0 errors # 104.27 [+0.18] udp gso zerocopy timestamp audit # 105.95 [+1.68] udp rx: 7 MB/s 5246 calls/s # 106.43 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 106.95 [+0.52] udp rx: 13 MB/s 9976 calls/s # 107.43 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 107.95 [+0.52] udp rx: 13 MB/s 10019 calls/s # 110.43 [+2.47] Summary over 3.000 seconds... # 110.43 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 110.43 [+0.00] Tx Timestamps: 697 received 0 errors # 110.43 [+0.00] Zerocopy acks: 697 # 110.66 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.70 [+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__->