I have 18.2.4 on Rocky 9 Linux.This system has been updated from octopus ->  
pacific -> quincy (18.2.2) -> (el8->el9 reinstall of each server, but ceph osd 
and mon survival) -> reef (18.2.4) over several years.

It appears that I have two probably related problems with lifecycle expiration 
in a multsite configuration.
I have two zones, one on each side of a multisite. I recently discovered (about 
a month after the el9 and reef 18.2.4 updates) that lifecycle expiration was 
(mostly) not working on the secondary zone side.I had thought initially that 
there may be replication issues, but while there are replication issues on 
individual buckets that required me to full sync individual buckets, the 
majority of the issues are becauselifecycle expiration is not working on the 
secondary side.
The observation that caused me to think lifecycle is the issue is that based on 
a lifecycle policy for a given bucket, all objects in that bucket should be 
already deleted.What we are seeing is that all objects have been deleted from 
the bucket on the master zone, but NONE of them have been deleted on the slave 
side.This may vary based on the date the objects were created across multiple 
lifecycle runs on the master side, but objects never get deleted/expired on the 
slave side.
I tracked this down to one of two causes, let's say for a given bucket bucket1

1. radosgw-admin lc list on the master shows that the bucket completes its 
lifecycle processing periodically. But on the slave side, it shows:
"started": "Thu, 01 Jan 1970 ...""status": "UNINITIAL"
If I run:
radosgw-admin lc process --bucket bucket1
that particular bucket flushes all of its expired objects (takes awhile). But 
as far as I can tell at this point, it never runs lifecycle again on the slave 
side

Now, let's say I have bucket2.
2. radosgw-admin lc list on the slave side does NOT show the bucket in the json 
output, yet the same command on the master side shows it! 

Given this, if I run
radosgw-admin lc process --bucket2
causes C++ exceptions and the command crashes on the slave side (makes sense, 
actually)

Yet in this case if I do:
aws --profile bucket2_owner s3api get-bucket-lifecycle-configuration --bucket 
bucket2
it shows the lifecycle configuration for the bucket, regardless whether I point 
the awscli to the master or slave zone.
In this case, if I redeploy the lifecycle with 
put-bucket-lifecycle-configuration to the master side, then thelifecycle status 
shows up in
radosgw-admin lc list
on the slave side (as well as on the master) as UNINITIAL, and this issue 
devolves to #1 above,
Note that lifecycle expiration on the slave side does work for some number of 
buckets, but most remain in the UNINITIAL state, and others not there at all 
until Iredeploy the lifecycle. The slave side is a lot more active in reading 
and writing. 

So, why would the bucket not show up in lc list on the slave side, where it had 
before (I can't say how long ago 'before' was)?How can I get it to 
automatically perform lifecycle on the slave side? Would this perhaps be 
related to 

rgw_lc_max_workerrgw_lc_max_wp_workerrgw_lifecycle_work_time
It appears that lifecycle processing is independent on each side, meaning that 
a lifecycle processing of bucket A on one side runs separately from lifecycle 
processing of bucket A on the other side, and as such an object may exist on 
one side for a time when it has been already deleted on the other side.

How does rgw_lifecycle_work_time work? Does it mean that outside of the 
work_time window no new lifecyle processing starts, or that those in process 
abort/stop? 
Either way this may explain my observations as to too many buckets staying in 
UNINITIAL when those that are processing have a lot of data to delete.
And why is this last one rgw_lifecycle_work_time and not rgw_lc_work_time?
Anyway, any help on theses issues would be appreciated. Thanks
\-Chris
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