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diff --git a/test/perf/bps.md b/test/perf/bps.md new file mode 100644 index 0000000..8599d18 --- /dev/null +++ b/test/perf/bps.md @@ -0,0 +1,141 @@ +# 1. Description +**Test description:** +Measure the bps required to run kernel stack with DMM and lwip stack with DMM using bps tool. + +**Date:**Monday, 21. January 2019 10:53PM + +**Test Environment:** +Virtual Machines: 172.28.128.3 and 172.28.128.5 +Operating System: Ubuntu 16.04 LTS + +**Test App:** +bps + +# 2. Topology Diagram +![test_topology.png](resources/test_topology.png +"test_topology.png") + +**Physical Machines:** +Server-------------------------Client +connected via 82540EM Gigabit Ethernet Controller + +# 3. Test Commands +**Server Command with kernel+DMM:** +``` +$sudo LD_LIBRARY_PATH=./ LD_PRELOAD=libnStackAPI.so ./bps 172.28.128.3 +``` + +**Client Command with kernel+DMM:** +``` +$ sudo LD_LIBRARY_PATH=./ LD_PRELOAD=libnStackAPI.so ./bps -c 172.28.128.3 -l 64 +``` + +**Server Command with lwip+DMM:** +``` +$sudo LD_LIBRARY_PATH=../release/lib64/ LD_PRELOAD=../release/lib64/libnStackAPI.so ./bps 172.28.128.3 +``` + +**Client Command with lwip+DMM:** +``` +$sudo LD_LIBRARY_PATH=../release/lib64/ LD_PRELOAD=../release/lib64/libnStackAPI.so ./bps -c 172.28.128.3 -l 64 +``` + +#4. Commit version +``` +commit 840dc98676773c027e699bd6efc3793118a5f1ef +Author: charan makkina <charan795m@gmail.com> +Date: Tue Jan 22 14:18:33 2019 +0530 + + Test: Testcases for bps, cps, ip6, lp and te. + + Change-Id: I17ad8a915c4a9332c11797e7f02c82abbfadfbbc + Signed-off-by: charan makkina <charan795m@gmail.com> + +``` +``` +Download source code: git clone https://gerrit.fd.io/r/dmm +``` +#5. Result + +**Virtual Machines:** +**Kernel Stack** + +**Client:** + + | T:mbps | kpps | S:mbps | kpps | R:mbps | kpps | info | +| ---------- | ------ | ---------- | -------| ---------- | ------- | -----| + | 206 | 03 | 79 | 156 | 126 | 247 | 00:01| + | 726 |1,419 | 314 | 614 | 412 | 804 | 00:02| + | 786 |1,535 | 346 | 677 | 439 | 857 | 00:03| + | 814 |1,591 | 365 | 713 | 449 | 877 | 00:04| + | 828 |1,618 | 391 | 765 | 436 | 853 | 00:05| + | 856 |1,672 | 438 | 856 | 417 | 816 | 00:06| + | 820 |1,602 | 392 | 767 | 427 | 834 | 00:07| + | 775 |1,513 | 339 | 662 | 435 | 850 | 00:08| + | 791 |1,545 | 347 | 678 | 443 | 866 | 00:09| + | 842 |1,646 | 424 | 829 | 418 | 817 | 00:10| + | 723 |1,413 | 306 | 598 | 417 | 815 | 00:11| + | 837 |1,635 | 426 | 832 | 411 | 803 | 00:12| + | 770 |1,505 | 334 | 654 | 435 | 851 | 00:13| + | 767 |1,499 | 349 | 682 | 417 | 816 | 00:14| + | 835 |1,631 | 387 | 757 | 447 | 874 | 00:15| + | 820 |1,601 | 358 | 699 | 461 | 902 | 00:16| + | 817 |1,597 | 370 | 723 | 447 | 874 | 00:17| + | 844 |1,648 | 391 | 763 | 452 | 884 | 00:18| + | 814 |1,590 | 364 | 711 | 450 | 879 | 00:19| + | 726 |1,418 | 269 | 526 | 456 | 892 | 00:20| + | 747 |1,459 | 345 | 674 | 402 | 785 | 00:21| + | 811 |1,584 | 389 | 760 | 422 | 824 | 00:22| + | 806 |1,575 | 356 | 696 | 450 | 879 | 00:23| + | 798 |1,559 | 351 | 685 | 447 | 873 | 00:24| + | 712 |1,390 | 270 | 528 | 441 | 862 | 00:25| + | 790 |1,544 | 318 | 622 | 471 | 921 | 00:26| + | 837 |1,636 | 379 | 741 | 457 | 894 | 00:27| + | 753 |1,472 | 342 | 669 | 410 | 802 | 00:28| + | 788 |1,540 | 350 | 685 | 437 | 855 | 00:29| + | 794 |1,551 | 350 | 685 | 443 | 865 | 00:30| + +**LWIP stack:** + + +**Client:** + + | T:mbps | kpps | S:mbps | kpps | R:mbps | kpps | info | +| ---------- | ------ | ---------- | -------| ---------- | ------- | -----| + |109 | 214 | 53 | 104 | 56 | 109 | 00:01 | + |123 | 241 | 55 | 108 | 68 | 133 | 00:02 | + |142 | 277 | 72 | 140 | 70 | 136 | 00:03 | + |118 | 230 | 51 | 101 | 66 | 129 | 00:04 | + |135 | 263 | 55 | 107 | 79 | 155 | 00:05 | + |137 | 269 | 55 | 107 | 82 | 161 | 00:06 | + |138 | 270 | 53 | 105 | 84 | 165 | 00:07 | + |122 | 239 | 58 | 113 | 64 | 126 | 00:08 | + |125 | 244 | 51 | 100 | 73 | 143 | 00:09 | + |111 | 217 | 53 | 105 | 57 | 112 | 00:10 | + |125 | 244 | 58 | 115 | 66 | 129 | 00:11 | + |225 | 440 | 105| 205 | 120| 234 | 00:12| + |192 | 376 | 91 | 177 | 101 | 198 | 00:13| + |201 | 393 | 95 | 186 | 106 | 207 | 00:14| + |210 | 410 | 98 | 192 | 111 | 218 | 00:15| + |210 | 410 | 93 | 183 | 116 | 226 | 00:16| + |149 | 292 | 78 | 152 | 71 | 139 | 00:17 | + |132 | 257 | 59 | 116 | 72 | 140 | 00:18 | + |138 | 271 | 58 | 114 | 80 | 156 | 00:19 | + |133 | 260 | 58 | 114 | 74 | 146 | 00:20 | + |127 | 248 | 58 | 114 | 68 | 133 | 00:21 | + |114 | 224 | 55 | 107 | 59 | 116 | 00:22 | + |126 | 247 | 60 | 117 | 66 | 129 | 00:23 | + |141 | 275 | 71 | 140 | 69 | 135 | 00:24 | + |158 | 308 | 73 | 144 | 84 | 164 | 00:25 | + |181 | 354 | 78 | 153 | 102 | 200 | 00:26| + |156 | 306 | 70 | 138 | 85 | 167 | 00:27 | + |158 | 310 | 74 | 145 | 84 | 164 | 00:28 | + |167 | 327 | 79 | 155 | 88 | 172 | 00:29 | + |161 | 315 | 85 | 166 | 76 | 149 | 00:30 | + +#7. Conclusion +**Virtual Machines:** +The sender and receiver has values in the range of 357 and 436 mbps for kernel stack. +The sender and receiver has values in the range of 68 and 80 mbps for lwip stack. + +These are the benchmark values for further tests. |