> Op 26 maart 2017 om 9:44 schreef Niv Azriel <nivazr...@gmail.com>: > > > after network issues, ceph cluster fails. > leveldb grows and takes a lot of space > ceph mon cant write to leveldb because there is not enough space on > filesystem. > (there is a lot of ldb file on /var/lib/ceph/mon) >
It is normal that the database will grow as the MON will keep all historic OSDMaps when one or more PGs are not active+clean > ceph compact on start is not helping. > my erasure-code is too big. > > how to fix it? Make sure you have enough space available on your MONs, that is the main advise. Under normal operations <2GB should be enough, but it can grow much bigger. On most clusters I design I make sure there is at least 200GB of space available on each MON on a fast DC-grade SSD. Wido > thanks in advanced > > ceph version: jewel > os : ubuntu16.04 > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
