I was a happy Trac user, but after seeing Redmine, I realized that Trac has many missing features and that you must do a lot of things with plugins, Redmine has this features out-of-box. After working a bit with Redmine I discovered ChiliProject, which is a fork of Redmine, and its actually compatible with Redmine Themes and Plugins.
It’s important to know how Memcached organizes the available memory and how Objects are saved to understand “strange” effects.
Memcached has Pages that have a size of 1Mb (in newer version you can configure them from 1Mb to 128Mb), these Pages are divided in Chunks. The size of the Chunks is created dynamically after start, depending on the size of the Objects you are saving. Memcached tries to save a Object in a Chunk were the basted space is minimal (An 49Kb Object will be saved in an 50Kb Chunk)
The path to Java VM depends on your installation and system, in windows you must search for “javaw.exe”. Setting the path to Java VM makes that Eclipse stops searching for the Java VM every start, which makes the start faster.
Now we can start installing the required Plugins. In “Help->Install New Software…” we will add the following Update Sites.