Figured I would chime in.. WE use a product called NTP software. It does a great job of doing profiles, blocking file types, etc. It came with a product called storage M & A. It would show dupliate files, age, MP3, what ever. Its not cheap, but would get you what you are looking for. It runs via fpolicy.. Again, I can go into some detail if you would like to take this offline. You can also look at
this.. I have not ran it against the filers, but you can try..
> Date: Mon, 4 Mar 2013 11:03:28 -0800
> From: rvandolson@esri.com
> To: toasters@teaparty.net
> Subject: File Access / Size Usage Reports
>
> We have several large CIFS shares managed by internal departments. I'd
> like to be able to get reports based on which directories contain the
> most data / files (inodes) and also which files aren't being accessed
> very frequently and as such are candidates for archival / deletion.
>
> We've historically used CommVault's SRM for the latter, but the Backup
> team is telling me it won't work on CIFS shares as it needs an agent.
>
> Essentially looking for something like JdiskReport plus file access
> reporting.
>
> Could probably run tools direct from OS's accessing the shares (and
> that may be the right thing to do). Am wondering what all of you use
> out there?
>
> Ray
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