Do you have changelogs enabled? On Wed, Apr 22, 2015 at 2:14 AM, Radu Popescu <[email protected]> wrote:
> Hi, > > I have the following Lustre setup: > > - servers > - number: 9 > - Lustre version: 2.5.3 > - OS: CentOS 6.6 > - RPM URL: > https://downloads.hpdd.intel.com/public/lustre/lustre-2.5.3/el6/server/RPMS/ > > - clients > - number: 90 > - Lustre version: 2.5.56 > - OS: Debian Wheezy > - Packages were manually created from sources > - all clients have all 9 Lustre mountpoints > > Lustre setup: > > MGS + MDT + OST all stay on a single LUN which has a VG (160GB) created > and 3 LVs for each of the partitions, all mounted on each server: > > MGS - 4GB > MDT - 78.12GB > OST - 78.14GB > > (I’ve chosen a comparable size for MDT and OST because of the small file > size) > - Total number of files is at around 16 million, sizes between <1K and > 1.7MB. They are not equally spread on all mountpoints so let’s say I have a > 2M maximum number of files on a Lustre volume. > > My problem is that MDT partition is getting full. Inodes are fine, only 3% > used, which is ok, but the space used is > 50% used, and constantly > dropping. So I think that within a week, I’ll be out of storage on all MDT > partitions. And I didn’t specify any special options when creating MDT > partitions, so bytes per inode should be at 16K (default setting). > > Anyone has any ideas? > > Thanks, > Radu > > _______________________________________________ > lustre-discuss mailing list > [email protected] > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org > >
_______________________________________________ lustre-discuss mailing list [email protected] http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
