diff options
Diffstat (limited to 'test/perf/bps_select.md')
| -rw-r--r-- | test/perf/bps_select.md | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/test/perf/bps_select.md b/test/perf/bps_select.md new file mode 100644 index 0000000..499fce0 --- /dev/null +++ b/test/perf/bps_select.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 | +| ---------- | ------ | ---------- | -------| ---------- | ------- | -----| + |459 | 897 | 182 | 356 | 277 | 541 | 00:01| + |838 |1,637 | 374 | 731 | 463 | 906 | 00:02| + |747 |1,459 | 310 | 605 | 437 | 854 | 00:03| + |749 |1,464 | 302 | 590 | 447 | 874 | 00:04| + |793 |1,549 | 357 | 697 | 436 | 851 | 00:05| + |766 |1,497 | 309 | 604 | 457 | 893 | 00:06| + |821 |1,603 | 361 | 705 | 459 | 898 | 00:07| + |791 |1,544 | 333 | 650 | 457 | 894 | 00:08| + |815 |1,592 | 370 | 722 | 445 | 869 | 00:09| + |800 |1,564 | 326 | 637 | 474 | 927 | 00:10| + |759 |1,482 | 296 | 579 | 462 | 903 | 00:11| + |794 |1,551 | 329 | 642 | 465 | 908 | 00:12| + |804 |1,571 | 343 | 670 | 461 | 900 | 00:13| + |827 |1,615 | 367 | 717 | 460 | 898 | 00:14| + |755 |1,475 | 320 | 625 | 435 | 850 | 00:15| + |840 |1,641 | 363 | 710 | 476 | 930 | 00:16| + |747 |1,459 | 318 | 621 | 429 | 838 | 00:17| + |787 |1,537 | 305 | 595 | 482 | 941 | 00:18| + |798 |1,560 | 320 | 626 | 478 | 933 | 00:19| + |741 |1,447 | 304 | 594 | 436 | 853 | 00:20| + |807 |1,577 | 362 | 708 | 444 | 868 | 00:21| + |826 |1,614 | 381 | 745 | 445 | 869 | 00:22| + |792 |1,548 | 325 | 636 | 466 | 911 | 00:23| + |852 |1,665 | 384 | 750 | 468 | 914 | 00:24| + |787 |1,538 | 332 | 650 | 455 | 888 | 00:25| + |812 |1,585 | 374 | 731 | 437 | 854 | 00:26| + |789 |1,541 | 340 | 665 | 448 | 876 | 00:27| + |799 |1,561 | 341 | 666 | 458 | 894 | 00:28| + |766 |1,497 | 319 | 624 | 447 | 873 | 00:29| + |775 |1,514 | 296 | 578 | 479 | 936 | 00:30| + +**LWIP stack:** + + +**Client:** + + | T:mbps | kpps | S:mbps | kpps | R:mbps | kpps | info | +| ---------- | ------ | ---------- | -------| ---------- | ------- | -----| + | 89 |174 | 53 |103 | 36 | 71 | 00:01 | + | 115 | 225 | 53 | 105 | 61 | 120 | 00:02 | + | 95 | 185 | 45 | 88 | 49 | 96 | 00:03 | + | 142 | 279 | 69 | 136 | 73 | 142 | 00:04 | + | 107 | 209 | 54 | 106 | 52 | 103 | 00:05 | + | 121 | 237 | 52 | 101 | 69 | 135 | 00:06 | + | 92 | 180 | 42 | 83 | 49 | 97 | 00:07 | + | 163 | 318 | 75 | 147 | 87 | 170 | 00:08 | + | 125 | 245 | 70 | 137 | 54 | 107 | 00:09 | + | 134 | 262 | 69 | 136 | 64 | 125 | 00:10 | + | 135 | 264 | 74 | 145 | 61 | 119 | 00:11 | + | 132 | 259 | 68 | 133 | 64 | 125 | 00:12 | + | 100 | 197 | 51 | 99 | 49 | 97 | 00:13 | + | 108 | 212 | 55 | 107 | 53 | 105 | 00:14 | + | 109 | 213 | 57 | 113 | 51 | 100 | 00:15 | + | 129 | 253 | 56 | 109 | 73 | 143 | 00:16 | + | 213 | 417 | 85 | 166 | 128| 250 | 00:17| + | 180 | 352 | 86 | 168 | 94 | 184 | 00:18 | + | 177 | 347 | 86 | 168 | 91 | 179 | 00:19 | + | 192 | 376 | 86 | 169 | 106| 207 | 00:20| + | 202 | 395 | 89 | 175 | 112| 219 | 00:21| + | 198 | 388 | 91 | 178 | 107| 209 | 00:22| + | 181 | 355 | 82 | 161 | 99 | 193 | 00:23 | + | 192 | 375 | 85 | 167 | 106| 208 | 00:24| + | 176 | 345 | 86 | 169 | 89 | 175 | 00:25 | + | 174 | 341 | 82 | 160 | 92 | 180 | 00:26 | + | 186 | 364 | 81 | 158 | 105| 205 | 00:27| + | 199 | 389 | 82 | 160 | 117| 228 | 00:28| + | 173 | 338 | 81 | 160 | 91 | 178 | 00:29 | + | 191 | 373 | 88 | 172 | 103| 201 | 00:30| + +#7. Conclusion +**Virtual Machines:** +The sender and receiver has values in the range of 357 and 455 mbps for kernel stack. +The sender and receiver has values in the range of 71 and 80 mbps for lwip stack. + +These are the benchmark values for further tests. |