How can I prevent client to querying all glusterfs servers for updated version of file and use version in a cache instead? I am using glusterfs for webserving and even with opcode caching there are lots of stat calls (it is nature of webapp I am running). I now myself when I am updating code files and can invalidate cache with remounting or by other way if it exist. I am looking for client side option, not a volume/brick option as I plan to mount some dirs in default mode and dont want to add more complexity by adding another glusterfs volume. In other words I want to prevent glusterfs of querying brick on every request and use cached version instead. It is ok if such checks will be once a min, but not on every request,please. Is it possible?
