if you would create a dedicated dataset for your cache and set quota on it then instead of tracking a disk space usage for each file you could easily check how much disk space is being used in the dataset.
Would it suffice for you?
Setting recordsize to 1k if you have lots of files (I assume) larger than that doesn't really make sense. The problem with metadata is that by default it is also compressed so there is no easy way to tell how much disk space it occupies for a specified file using standard API.
-- Robert Milkowski http://milek.blogspot.com _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
