This is a shot into the dark but you could check whether you have too many snapshots laying around that you actually don't need. You can get rid of those with a quick "nodetool clearsnapshot".
On Wed, Oct 1, 2014 at 5:49 AM, cem <cayiro...@gmail.com> wrote: > Hi All, > > I have a 7 node cluster. One node ran out of disk space and others are > around 80% disk utilization. > The data has 10 days TTL but I think compaction wasn't fast enough to > clean up the expired data. gc_grace value is set default. I have a > replication factor of 3. Do you think that it may help if I delete all data > for that node and run repair. Does node repair check the ttl value before > retrieving data from other nodes? Do you have any other suggestions? > > Best Regards, > Cem. > -- Dominic Letz Director of R&D Exosite <http://exosite.com>