Hi Samuel, It can be a few things. A good place to start is to dump_mempools of one of those bloated OSDs: `ceph daemon osd.123 dump_mempools` Cheers, Dan -- Dan van der Ster CTO Clyso GmbH p: +49 89 215252722 | a: Vancouver, Canada w: https://clyso.com | e: dan.vanderster@xxxxxxxxx We are hiring: https://www.clyso.com/jobs/ On Wed, Jan 10, 2024 at 10:20 AM huxiaoyu@xxxxxxxxxxxx < huxiaoyu@xxxxxxxxxxxx> wrote: > Dear Ceph folks, > > I am responsible for two Ceph clusters, running Nautilius 14.2.22 version, > one with replication 3, and the other with EC 4+2. After around 400 days > runing quietly and smoothly, recently the two clusters occured with similar > problems: some of OSDs consume ca 18 GB while the memory target is setting > at 2GB. > > What could wrong in the background? Does it mean any slow OSD memory leak > issues with 14.2.22 which i do not know yet? > > I would be highly appreciated if some some provides any clues, ideas, > comments ...... > > best regards, > > Samuel > > > > huxiaoyu@xxxxxxxxxxxx > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
 |