Re: "Recommended" cache size on MDS

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On Thu, Apr 25, 2013 at 5:34 AM, Kevin Decherf <kevin@xxxxxxxxxxxx> wrote:
> On Wed, Apr 24, 2013 at 10:20:57AM -0700, Gregory Farnum wrote:
>> It's not about total cluster size but about the number of active
>> files, and the size of your directories. :)
>>
>> That said, the default 100,000 inodes is a very conservative number;
>> you can probably go at least an order of magnitude higher.
>
> Ok :) Do you have an idea of the average size of an inode in the cache?

The value 1KB is in my head, but I have no idea how truly accurate
that is (or isn't). :/
-Greg
Software Engineer #42 @ http://inktank.com | http://ceph.com
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