Monday, September 19, 2011

I will be doing an initial load of users into my newly deployed Lighthouse installation. This initial load will consist of a large number of users. Are there any performance hints you can pass along to speed up this process?

1) Disable Audit Events (Configure menu, Audit Events, uncheck all items and click Save)
- Logging will add several records per operation which will slow things down. Those same records will make future audit reports perform more slowly.

2) Disable the list cache
- The list cache keeps lists of users in frequently accessed organizations in memory. To do this, it will search for and check all newly created users. To disable the list cache you can either shutdown the webserver or change a property:
debug/Show_WSProp.jsp then change the property:
ChangeNotifier.updateSearchIntervalCount to 0.

3) Clear the current list cache debug/Clear_List_Cache.jsp

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