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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.26 [+2.26] tcp tx: 310 MB/s 5271 calls/s 5271 msg/s # 2.26 [+0.00] tcp rx: 310 MB/s 5010 calls/s # 3.26 [+1.00] tcp tx: 326 MB/s 5540 calls/s 5540 msg/s # 3.27 [+0.00] tcp rx: 326 MB/s 5399 calls/s # 4.41 [+1.14] tcp zerocopy # 6.62 [+2.21] tcp tx: 169 MB/s 2880 calls/s 2880 msg/s # 6.62 [+0.00] tcp rx: 169 MB/s 2878 calls/s # 7.62 [+1.00] tcp tx: 175 MB/s 2981 calls/s 2981 msg/s # 7.62 [+0.00] tcp rx: 175 MB/s 2981 calls/s # 8.62 [+1.00] tcp tx: 164 MB/s 2791 calls/s 2791 msg/s # 8.77 [+0.16] udp # 10.49 [+1.72] udp rx: 3 MB/s 2329 calls/s # 11.06 [+0.57] udp tx: 7 MB/s 5418 calls/s 129 msg/s # 11.49 [+0.43] udp rx: 8 MB/s 5894 calls/s # 12.06 [+0.57] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.49 [+0.43] udp rx: 11 MB/s 8507 calls/s # 13.20 [+0.71] udp sendmmsg # 14.87 [+1.67] udp rx: 5 MB/s 4108 calls/s # 15.35 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 15.87 [+0.52] udp rx: 10 MB/s 7718 calls/s # 16.35 [+0.48] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 16.87 [+0.53] udp rx: 11 MB/s 8254 calls/s # 17.35 [+0.48] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 17.49 [+0.14] udp gso # 19.15 [+1.66] udp rx: 8 MB/s 6090 calls/s # 19.64 [+0.49] udp tx: 16 MB/s 279 calls/s 279 msg/s # 20.16 [+0.51] udp rx: 16 MB/s 11424 calls/s # 20.65 [+0.49] udp tx: 15 MB/s 270 calls/s 270 msg/s # 21.16 [+0.51] udp rx: 15 MB/s 11172 calls/s # 21.81 [+0.65] udp gso zerocopy # 23.47 [+1.66] udp rx: 6 MB/s 4620 calls/s # 23.99 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.47 [+0.48] udp rx: 14 MB/s 10080 calls/s # 25.00 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.47 [+0.48] udp rx: 12 MB/s 9072 calls/s # 28.16 [+2.69] udp gso timestamp # 29.85 [+1.69] udp rx: 7 MB/s 5502 calls/s # 30.32 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 30.85 [+0.54] udp rx: 15 MB/s 10710 calls/s # 31.32 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 31.86 [+0.54] udp rx: 14 MB/s 10584 calls/s # 32.32 [+0.46] udp tx: 14 MB/s 253 calls/s 253 msg/s # 34.49 [+2.17] udp gso zerocopy audit # 36.19 [+1.70] udp rx: 7 MB/s 5166 calls/s # 36.68 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 37.20 [+0.52] udp rx: 15 MB/s 10878 calls/s # 37.68 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 38.20 [+0.52] udp rx: 15 MB/s 10752 calls/s # 38.68 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 40.68 [+2.00] Summary over 3.001 seconds... # 40.68 [+0.00] sum udp tx: 15 MB/s 759 calls (252/s) 759 msgs (252/s) # 40.69 [+0.00] Zerocopy acks: 759 # 40.84 [+0.15] udp gso timestamp audit # 42.52 [+1.68] udp rx: 8 MB/s 5964 calls/s # 42.97 [+0.45] udp tx: 15 MB/s 264 calls/s 264 msg/s # 43.52 [+0.56] udp rx: 15 MB/s 11172 calls/s # 43.97 [+0.44] udp tx: 15 MB/s 262 calls/s 262 msg/s # 44.53 [+0.56] udp rx: 15 MB/s 11004 calls/s # 44.96 [+0.44] udp tx: 15 MB/s 259 calls/s 259 msg/s # 46.97 [+2.00] Summary over 3.001 seconds... # 46.97 [+0.00] sum udp tx: 15 MB/s 785 calls (261/s) 785 msgs (261/s) # 46.97 [+0.00] Tx Timestamps: 785 received 0 errors # 47.14 [+0.17] udp gso zerocopy timestamp audit # 48.86 [+1.71] udp rx: 6 MB/s 4872 calls/s # 49.34 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.86 [+0.52] udp rx: 14 MB/s 10458 calls/s # 50.34 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 50.86 [+0.52] udp rx: 12 MB/s 8736 calls/s # 53.34 [+2.48] Summary over 3.001 seconds... # 53.35 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 53.35 [+0.00] Tx Timestamps: 689 received 0 errors # 53.35 [+0.00] Zerocopy acks: 689 # 53.51 [+0.16] ipv6 # 53.51 [+0.00] tcp # 55.74 [+2.24] tcp rx: 319 MB/s 5258 calls/s # 55.75 [+0.00] tcp tx: 319 MB/s 5426 calls/s 5426 msg/s # 56.74 [+0.99] tcp tx: 349 MB/s 5929 calls/s 5929 msg/s # 56.74 [+0.00] tcp rx: 349 MB/s 5893 calls/s # 57.87 [+1.13] tcp zerocopy # 60.02 [+2.15] tcp tx: 169 MB/s 2869 calls/s 2869 msg/s # 60.02 [+0.00] tcp rx: 169 MB/s 2863 calls/s # 61.02 [+1.00] tcp tx: 167 MB/s 2839 calls/s 2839 msg/s # 61.02 [+0.00] tcp rx: 167 MB/s 2825 calls/s # 62.02 [+1.00] tcp tx: 171 MB/s 2912 calls/s 2912 msg/s # 62.18 [+0.16] udp # 63.84 [+1.65] udp rx: 4 MB/s 3326 calls/s # 64.33 [+0.50] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 64.84 [+0.50] udp rx: 9 MB/s 6952 calls/s # 65.33 [+0.50] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 65.84 [+0.50] udp rx: 10 MB/s 7875 calls/s # 66.47 [+0.63] udp sendmmsg # 68.09 [+1.62] udp rx: 5 MB/s 4183 calls/s # 68.57 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.09 [+0.52] udp rx: 10 MB/s 7651 calls/s # 69.57 [+0.48] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.09 [+0.52] udp rx: 11 MB/s 8222 calls/s # 70.71 [+0.62] udp gso # 72.34 [+1.63] udp rx: 8 MB/s 6493 calls/s # 72.77 [+0.43] udp tx: 15 MB/s 267 calls/s 267 msg/s # 73.34 [+0.57] udp rx: 15 MB/s 11094 calls/s # 73.77 [+0.43] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.34 [+0.57] udp rx: 14 MB/s 10750 calls/s # 74.77 [+0.43] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.93 [+0.16] udp gso zerocopy # 76.59 [+1.66] udp rx: 7 MB/s 5332 calls/s # 77.07 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 77.59 [+0.52] udp rx: 14 MB/s 10310 calls/s # 78.07 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 78.60 [+0.53] udp rx: 14 MB/s 10298 calls/s # 79.07 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 79.23 [+0.16] udp gso timestamp # 80.90 [+1.67] udp rx: 7 MB/s 5289 calls/s # 81.38 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 81.90 [+0.52] udp rx: 14 MB/s 10664 calls/s # 82.39 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 82.90 [+0.52] udp rx: 14 MB/s 10621 calls/s # 85.54 [+2.64] udp gso zerocopy audit # 87.22 [+1.68] udp rx: 7 MB/s 5117 calls/s # 87.70 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.22 [+0.52] udp rx: 14 MB/s 10406 calls/s # 88.70 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 89.23 [+0.52] udp rx: 14 MB/s 10406 calls/s # 91.70 [+2.48] Summary over 3.001 seconds... # 91.70 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 91.70 [+0.00] Zerocopy acks: 715 # 91.85 [+0.14] udp gso timestamp audit # 93.47 [+1.62] udp rx: 7 MB/s 5117 calls/s # 93.97 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 94.47 [+0.50] udp rx: 14 MB/s 10621 calls/s # 94.98 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 95.48 [+0.50] udp rx: 14 MB/s 10578 calls/s # 97.98 [+2.50] Summary over 3.001 seconds... # 97.98 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 97.98 [+0.00] Tx Timestamps: 735 received 0 errors # 98.13 [+0.15] udp gso zerocopy timestamp audit # 99.78 [+1.65] udp rx: 7 MB/s 5246 calls/s # 100.26 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 100.78 [+0.51] udp rx: 14 MB/s 10492 calls/s # 101.27 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 101.78 [+0.51] udp rx: 14 MB/s 10449 calls/s # 104.27 [+2.49] Summary over 3.001 seconds... # 104.27 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 104.27 [+0.00] Tx Timestamps: 727 received 0 errors # 104.27 [+0.00] Zerocopy acks: 727 # 104.48 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.54 [+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__->