I am running a virtual lamp server and everything for the most part is working correctly. The problem I have happens about every 10 page loads:
Pages will stop loading at about 90% completion regardless what is loading. Sometimes it is a footer, sometimes it is in the middle of a foreach loop, or sometimes in the middle of an html tag.
I don't see any PHP errors occurring and I am not sure where else to look. If it is an apache issue, where do I start debugging? Mysql cache size is set to 8M and PHP memory_limit is at 128M. Does anyone have any suggestions on where to look?