Hi All,
I have a question about "orphaned" objects in default.rgw.buckets.data pool.
Few days ago i ran "radosgw-admin orphans find ..."
[dc-1 root@mon-1 tmp]$ radosgw-admin orphans list-jobs
[
"orphans-find-1"
]
Today I checked the result. I listed orphaned objects by command:
$# for i in `rados -p default.rgw.log ls |grep
orphan.scan.orphans-find-1.rados`; do rados -p default.rgw.log listomapkeys
$i; done > orphaned_objects.txt
There are a lot: xxx.__shadow_.yyy objects.
Is it possible to check if these __shadow_ are orphaned (can be removed) or
belongs to any good object?
How to check if a shadow object is still in use and what object it belongs
to?
Some of them are very old.
For example:
default.rgw.buckets.data/23a033d8-1146-2345-9f94-81383220c334.3130618.2__shadow_.-GOuvdWROljudUgTgq6u6wRR-lHoxU0_1
mtime 2017-08-16 04:01:49.000000, size 4194304
default.rgw.buckets.data/23a033d8-1146-2345-9f94-81383220c334.3130618.2__shadow_.-GOuvdWROljudUgTgq6u6wRR-lHoxU0_2
mtime 2017-08-16 04:01:49.000000, size 4194304
default.rgw.buckets.data/23a033d8-1146-2345-9f94-81383220c334.3130618.2__shadow_.-GOuvdWROljudUgTgq6u6wRR-lHoxU0_4
mtime 2017-08-16 04:01:49.000000, size 4194304
default.rgw.buckets.data/23a033d8-1146-2345-9f94-81383220c334.3130618.2__shadow_.-GOuvdWROljudUgTgq6u6wRR-lHoxU0_5
mtime 2017-08-16 04:01:49.000000, size 4194304
default.rgw.buckets.data/23a033d8-1146-2345-9f94-81383220c334.3130618.2__shadow_.-GOuvdWROljudUgTgq6u6wRR-lHoxU0_6
mtime 2017-08-16 04:01:49.000000, size 4194304
Best regards,
PO
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