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Formula for size of L2ARC

Posted: 23 Jan 2014 14:41
by Thomymaster
Hi


I am searching for the forumla on how to size the L2ARC, but i haven't found anything yet.
Another question, i know that the index for L2ARC is stored in RAM, how much RAM do i then need (it is only a theoretical scenario) per GB of L2ARC?


Best,
Thomas

Re: Formula for size of L2ARC

Posted: 13 Feb 2014 16:13
by Thomymaster
I asked this in another forum and found the answer

http://forums.freenas.org/index.php?thr ... post-97362

so 1GB of RAM per 5GB of L2ARC :)

Re: Formula for size of L2ARC

Posted: 13 Feb 2014 19:14
by raulfg3
thanks to share ;-)