Multisite sync is based on logs of data and metadata changes, which will continue to grow over time. Log entries should be trimmed periodically once it can be proved that no other zone will need to read them.
Data log Trimming has landed, metadata log and bucket index trimming are tracked in https://bugzilla.redhat.com/show_bug.cgi?id=1406523
Matt and Casey, would you please confirm that this bug will be resolved in Ceph v10.2.7 and we don't need any downstream-specific patches on top of that?
(In reply to Ken Dreyer (Red Hat) from comment #2)
> Matt and Casey, would you please confirm that this bug will be resolved in
> Ceph v10.2.7 and we don't need any downstream-specific patches on top of
Casey should ack, but my understanding is this is complete in v10.2.7.
Data log trimming was tagged as a feature, so the relevant prs (https://github.com/ceph/ceph/pull/10372 and https://github.com/ceph/ceph/pull/10546) were not backported to jewel. I'll need to cherry-pick those.
cherry-picked to ceph-2-rhel-patches
Verified in build:
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.