All;
We've been running our Ceph clusters (Nautilus / 14.2.8) for a while now (roughly 9
months), and I've become curious about the output of the "radosgw-admin sync
status" command.
Here's a the output from our secondary zone:
realm <guid> (<realm-name>)
zonegroup <guid> (<zonegroup name>)
zone <guid> (<zone name>)
metadata sync syncing
full sync: 0/64 shards
incremental sync: 64/64 shards
metadata is caught up with master
data sync source: <guid> (<master zone name>)
syncing
full sync: 0/128 shards
incremental sync: 128/128 shards
3 shards are recovering
recovering shards: [39,41,66]
Radosgw is in use, so the active recovery for data doesn't really surprise me.
What I am curious about is these 2 lines:
full sync: 0/64 shards
full sync: 0/128 shards
Is this considered normal? If so, why have those lines present in this output?
Are they relevant to a different type of replication than what we are doing (I'm not
aware of a different type of radosgw replication, but I'm not omniscient)?
Thank you,
Dominic L. Hilsbos, MBA
Director - Information Technology
Perform Air International Inc.
DHilsbos(a)PerformAir.com
www.PerformAir.com