Provided by: flashcache-utils_3.1.3+git20150701-2ubuntu2_amd64
get_agsize - Get the best agsize for XFS
The purpose of the get_agsize command is to get the best agsize (and implicitly agcount) for XFS.
get_agsize [-v] cache_size(in GB) vol_size(in GB)
get_agsize 40 100 best agsize = 25 agcount=4
mkfs.xfs(8), xfs_info(8) README and other documents in /usr/share/doc/flashcache-utils The flashcache source code and all documentation may be downloaded from <https://github.com/facebook/flashcache/>.
Flashcache is developed by Mohan Srinivasan <email@example.com> This man page was written by Liang Guo <firstname.lastname@example.org> for Debian GNU/Linux (but may be used by others).