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Diffstat (limited to 'test/perf/bps_epoll.md')
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diff --git a/test/perf/bps_epoll.md b/test/perf/bps_epoll.md new file mode 100644 index 0000000..53d799a --- /dev/null +++ b/test/perf/bps_epoll.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 | +| ---------- | ------ | ---------- | -------| ---------- | ------- | -----| + |369 | 722 | 177 | 347 | 191 | 374 | 00:01| + |786 |1,535 | 378 | 738 | 407 | 796 | 00:02| + |829 |1,619 | 416 | 812 | 413 | 806 | 00:03| + |866 |1,692 | 425 | 831 | 441 | 861 | 00:04| + |839 |1,639 | 399 | 779 | 440 | 859 | 00:05| + |774 |1,512 | 377 | 737 | 396 | 774 | 00:06| + |796 |1,554 | 365 | 713 | 430 | 841 | 00:07| + |839 |1,640 | 432 | 845 | 406 | 794 | 00:08| + |820 |1,601 | 383 | 749 | 436 | 851 | 00:09| + |801 |1,565 | 362 | 708 | 438 | 856 | 00:10| + |812 |1,586 | 391 | 764 | 421 | 822 | 00:11| + |860 |1,679 | 414 | 809 | 445 | 869 | 00:12| + |790 |1,544 | 359 | 702 | 431 | 841 | 00:13| + |826 |1,614 | 391 | 765 | 435 | 849 | 00:14| + |868 |1,695 | 430 | 841 | 437 | 853 | 00:15| + |858 |1,676 | 430 | 841 | 427 | 835 | 00:16| + |819 |1,599 | 409 | 798 | 410 | 800 | 00:17| + |817 |1,596 | 416 | 812 | 401 | 783 | 00:18| + |835 |1,631 | 428 | 837 | 406 | 794 | 00:19| + |848 |1,657 | 409 | 799 | 439 | 858 | 00:20| + |835 |1,631 | 413 | 807 | 422 | 824 | 00:21| + |909 |1,775 | 464 | 908 | 444 | 867 | 00:22| + |840 |1,641 | 420 | 820 | 420 | 821 | 00:23| + |794 |1,551 | 347 | 678 | 446 | 872 | 00:24| + |815 |1,593 | 377 | 737 | 438 | 856 | 00:25| + |895 |1,748 | 462 | 903 | 432 | 845 | 00:26| + |848 |1,657 | 401 | 783 | 447 | 874 | 00:27| + |826 |1,614 | 391 | 765 | 434 | 849 | 00:28| + |781 |1,527 | 362 | 707 | 419 | 819 | 00:29| + |853 |1,666 | 436 | 852 | 416 | 813 | 00:30| + +**LWIP stack:** + + +**Client:** + + | T:mbps | kpps | S:mbps | kpps | R:mbps | kpps | info | +| ---------- | ------ | ---------- | -------| ---------- | ------- | -----| + | 126 | 247 | 30 | 58 | 96 | 188 | 00:01| + | 138 | 271 | 31 | 62 | 106| 208 | 00:02| + | 125 | 244 | 47 | 93 | 77 | 151 | 00:03| + | 138 | 270 | 40 | 79 | 97 | 190 | 00:04| + | 131 | 257 | 39 | 78 | 91 | 179 | 00:05| + | 115 | 225 | 46 | 91 | 68 | 134 | 00:06| + | 132 | 257 | 49 | 95 | 82 | 162 | 00:07| + | 121 | 237 | 49 | 96 | 72 | 141 | 00:08| + | 116 | 227 | 58 | 114 | 57| 112 | 00:09| + | 103 | 202 | 51 | 101 | 51| 101 | 00:10| + | 110 | 216 | 45 | 88 | 65 | 128 | 00:11| + | 137 | 268 | 52 | 101 | 85| 167 | 00:12| + | 116 | 227 | 30 | 60 | 85 | 166 | 00:13| + | 116 | 227 | 47 | 92 | 69 | 135 | 00:14| + | 124 | 242 | 40 | 79 | 83 | 163 | 00:15| + | 106 | 207 | 43 | 84 | 62 | 122 | 00:16| + | 120 | 234 | 51 | 100 | 68| 134 | 00:17| + | 118 | 232 | 35 | 68 | 83 | 163 | 00:18| + | 131 | 256 | 30 | 59 | 100| 196 | 00:19| + | 105 | 205 | 32 | 64 | 72 | 141 | 00:20| + | 96 |188 | 29 |57 | 67 |131 | 00:21 | + | 119 | 233 | 33 | 66 | 85 | 167 | 00:22| + | 110 | 215 | 31 | 61 | 78 | 154 | 00:23| + | 80 |158 | 28 |55 | 52 |103 | 00:24 | + | 73 |144 | 26 |51 | 47 | 92 | 00:25 | + |104 |204 | 34 |67 | 69 |136 | 00:26 | + | 100 | 196 | 31 | 62 | 68 | 133 | 00:27 | + | 71 |138 | 27 |54 | 43 | 84 | 00:28 | + | 88 |171 | 31 |62 | 56 |109 | 00:29 | + | 82 |161 | 34 |67 | 48 | 93 | 00:30 | + +#7. Conclusion +**Virtual Machines:** +The sender and receiver has values in the range of 403 and 427 mbps for kernel stack. +The sender and receiver has values in the range of 38 and 73 mbps for lwip stack. + +These are the benchmark values for further tests. |