I have used search and google but i can't see to find an answer to this (if it's here please link and spank me for search-failing
I admin a server that serves small (static) images as part of a bigger site. There is about 1 TB of images, but most of the are seldom accessed.
The problem: Large cheap disks are slow and i would like to move the most accessed images to something faster (be it a server with faster disk in better raid or a machine with ram-cache or SSD or whatev). But how do i find the "top accessed files in period X"?
Anyone have an idea? It's probably an obvious cat-grep-sed-mangle of something in /proc but i just can't solve it on my own...
Thank you in advance!
BTW: We run Debian stable...