On 7 Nov 2013, at 20:08, Joe Abley <jabley at hopcount.ca> wrote: > But if that's what happens, it certainly helps explain the oft-shouted guidance "TUNE YOUR CACHE". Maybe. However it wouldn't explain why the oft-shouted phrase wasn't "spend $50 on a a few more GB of memory". :-) PS: apologies for a meaningful Subject: header.