Quoting jhell <jh...@dataix.net> (from Mon, 15 Feb 2010 20:49:38 -0500):

On Mon, 15 Feb 2010 16:20, 000.fbsd@ wrote:

I think you are referring to this script:
http://cuddletech.com/arc_summary/
and its FreeBSD version
http://bitbucket.org/koie/arc_summary/changeset/dbe14d2cf52b/

Another useful script is arcstat.pl from
http://blogs.sun.com/realneel/entry/zfs_arc_statistics
There are FreeBSD version floating around but I can't find a link to it, so I am sending it as attachment.

It would be nice to have some "standardized" scripts for monitoring & debugging ZFS issues attached to FreeBSD Wiki page about ZFS tuning. Then everebody will use the same scripts, same output format. It will be easier to compare results in discussions etc.

So if anybody of you have write permissions to Wiki, can you add those two scripts? (or make some better ;])

It is funny that you guys are all of a sudden talking about this, as I was just working on some modifications to the arc_summary.pl script for some better formatting and inclusion of kmem statistics.

Here is the URLs:
http://jhell.googlecode.com/files/arc_summary.pl
http://jhell.googlecode.com/files/arc_summary.pl.asc

I added references to all those scripts to the wiki. I also improved (I hope) the some parts. Please have a look and feel free to submit improvements (or register with FirstnameLastname and tell me about it, this way I'm not the bottleneck for changes).

Bye,
Alexander.

--
I'm not stupid, I'm not expendable, and I'M NOT GOING!

http://www.Leidinger.net    Alexander @ Leidinger.net: PGP ID = B0063FE7
http://www.FreeBSD.org       netchild @ FreeBSD.org  : PGP ID = 72077137
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