what are these files for mon?

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The sst files are files used by leveldb to store its data; you cannot
remove them. Are you running on a very small VM? How much space are
the files taking up in aggregate?
Speaking generally, I think you should see something less than a GB
worth of data there, but some versions of leveldb under some scenarios
are known to misbehave and grow pretty large.
-Greg
Software Engineer #42 @ http://inktank.com | http://ceph.com


On Tue, Aug 5, 2014 at 2:12 PM, Jimmy Lu <jlu at yahoo-inc.com> wrote:
> Hello,
>
> I?ve been testing cephfs with 1 monitor. My /var partition keeps on filling
> up so that the mon process just die because of insufficient space. I drilled
> down on /var partition that below mon path is taking most of the space with
> *.sst files. I just curious what these files are and can they be archived or
> removed?
>
> [root at gfsnode5 store.db]# pwd
>
> /var/lib/ceph/mon/ceph-gfsnode5/store.db
>
> [root at gfsnode5 store.db]# ls *.sst | wc -l
>
> 1816
>
> [root at gfsnode5 store.db]#
>
>
> Thanks,
>
> Jimmy
>
>
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