On 05/17/2018 04:37 PM, Thomas Byrne - UKRI STFC wrote: > Hi all, > > > > As far as I understand, the monitor stores will grow while not HEALTH_OK > as they hold onto all cluster maps. Is this true for all HEALTH_WARN > reasons? Our cluster recently went into HEALTH_WARN due to a few weeks > of backfilling onto new hardware pushing the monitors data stores over > the default 15GB threshold. Are they now prevented from shrinking till I > increase the threshold above their current size? > No, monitors will trim their data store with all PGs are active+clean, not when they are HEALTH_OK. So a 'noout' flag triggers a WARN, but that doesn't prevent the MONs from trimming for example. Wido > > > Cheers > > Tom > > > > > > > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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