Cotonti/Cotonti — Issue #732: Cache (memory) management
Author: GHengeveld
Created: 2011-10-12 16:45:47+00:00
State: open

We need to implement better (automated) cache management to ensure the server doesn't run out of memory. Currently memory usage just keeps increasing because a lot is getting cached, but sometimes it hits the roof of available memory. This causes errors such as "Unable to allocate memory for pool" (caused by APC).

A possible solution is to dynamically purge cached items if the memory usage is >90%, but perhaps lowering cache TTL is a better idea.