Hello, I'm wondering how many file I can create in a directory and if there's performance issue as number of files growing. Another question is, GlusterFS has any nice way to find files with a prefix through glusterfs client in a directory and subdirectory ? I'm using recursive readdir and I'm afraid to scan whole directory to find files which start 'xyz'. Thanks DongMin Yu HOSTWAY IDC Corp. / R&D Principal Researcher TEL. +822 2105 6037 FAX. +822 2105 6019 CELL. +8216 2086 1357 EMAIL: min.yu at hostwaycorp.com Website: http://www.hostway.com NOTICE: This email and any file transmitted are confidential and/or legally privileged and intended only for the person(s) directly addressed. If you are not the intended recipient, any use, copying, transmission, distribution, or other forms of dissemination is strictly prohibited. If you have received this email in error, please notify the sender immediately and permanently delete the email and files, if any.