On Wed, 19 Sep 2012, Tren Blackburn wrote: > Hey List; > > I'm in the process of rsyncing in about 7TB of data to Ceph across > approximately 58565475 files (okay, so I guess that's not so > approximate). It's only managed to copy a small portion of this so far > (about 35GB) and the server that currently is the mds master shows the > ceph-mds process closing in on 2GB of RAM used. I'm getting a little > nervous about this steep increase. > > fern ceph # ps wwaux | grep ceph-mds > root 29943 3.7 0.9 2473884 1915468 ? Ssl 08:42 11:22 > /usr/bin/ceph-mds -i 1 --pid-file /var/run/ceph/mds.1.pid -c > /etc/ceph/ceph.conf > > Thank in advance! That's not necessarily a problem. The mds memory usage is controlled via the 'mds cache size' knob which defaults to 100,000. You might try halving that and restarting the MDS. sage > > t. > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
