cameron@onlab.us | 2a887db | 2015-07-14 15:26:24 -0700 | [diff] [blame] | 1 | FLOW THROUGHPUT |
| 2 | |
GlennRC | 0243c3f | 2015-11-24 13:25:38 -0800 | [diff] [blame] | 3 | Summary: |
| 4 | This is a performance test suite to test the flow throughput |
| 5 | capabilities of ONOS with various controller cluster sizes. This |
| 6 | This test uses the null-provider to simulate a network topology |
| 7 | and tests the throughput via a python script called flow-tester.py. |
cameron@onlab.us | 2a887db | 2015-07-14 15:26:24 -0700 | [diff] [blame] | 8 | |
GlennRC | 0243c3f | 2015-11-24 13:25:38 -0800 | [diff] [blame] | 9 | Pre-requisites: To run out-of-the box this test requires 7 NODES. |
| 10 | OC1->OC7 must be set before initiating the test. Passwordless login |
Jon Hall | 53c5e66 | 2016-04-13 16:06:56 -0700 | [diff] [blame^] | 11 | must be set from TestStation "sdn" root user. |
cameron@onlab.us | 2a887db | 2015-07-14 15:26:24 -0700 | [diff] [blame] | 12 | |
GlennRC | 0243c3f | 2015-11-24 13:25:38 -0800 | [diff] [blame] | 13 | ***If you wish to run this test with less than 7 nodes the following |
cameron@onlab.us | 2a887db | 2015-07-14 15:26:24 -0700 | [diff] [blame] | 14 | alterations must be made: |
| 15 | |
| 16 | NOTE: Only scale sizes 1,3,5 and 7 will be functional |
| 17 | |
GlennRC | 0243c3f | 2015-11-24 13:25:38 -0800 | [diff] [blame] | 18 | Modifying .params file: |
| 19 | -- Remove any values in the comma separated list in the |
| 20 | <scale> tag that are above your desired cluster size. |
cameron@onlab.us | 2a887db | 2015-07-14 15:26:24 -0700 | [diff] [blame] | 21 | |
GlennRC | 0243c3f | 2015-11-24 13:25:38 -0800 | [diff] [blame] | 22 | -- Remove one instance of “1,2” from the <testcases> |
| 23 | tag for each value you removed from <scale> (case 1 and 2 are each |
cameron@onlab.us | 2a887db | 2015-07-14 15:26:24 -0700 | [diff] [blame] | 24 | called once for each scale value) |
| 25 | |
GlennRC | 0243c3f | 2015-11-24 13:25:38 -0800 | [diff] [blame] | 26 | -- Change the value in the <max> tag to your desired scale size (1,3, or 5) |
cameron@onlab.us | 2a887db | 2015-07-14 15:26:24 -0700 | [diff] [blame] | 27 | |
GlennRC | 0243c3f | 2015-11-24 13:25:38 -0800 | [diff] [blame] | 28 | Modifying .topo file: |
| 29 | -- Change the <ONOSbench/COMPONENTS/nodes> tag to your desired scale size |
cameron@onlab.us | 2a887db | 2015-07-14 15:26:24 -0700 | [diff] [blame] | 30 | |
GlennRC | 0243c3f | 2015-11-24 13:25:38 -0800 | [diff] [blame] | 31 | -- Remove all unneeded <ONOS#cli> tags and their contents |