[nycbug-talk] ZFS block size histogram?

Jonathan jonathan at kc8onw.net
Sun Sep 16 21:31:28 EDT 2012

[Missed including the list initially]

On 9/16/2012 8:57 PM, George Rosamond wrote:
> On 09/16/12 20:33, Jonathan wrote:
>> Does anyone know where I can get a histogram of block sizes in a ZFS
>> pool? I would have sworn I saw a script that did that a year or 2 ago
>> but I can't find it now. I can get average block sizes by type with zdb
>> which helps but I'd really like an actual histogram.
> Assume you caught the USENIX LISA 11 presentation...?

If you're referring to this presentation
http://www.slideshare.net/relling/usenix-lisa11-tutorial-zfs-a it only
mentions the DDT histogram. If you're referring to something else I
didn't have much luck finding it.


More information about the talk mailing list