Hi Jody,
yes, this is a known issue.
Indeed, currently 'ceph df detail' reports raw space usage in GLOBAL
section and 'logical' in the POOLS one. While logical one has some flaws.
There is a pending PR targeted to Nautilus to fix that:
https://github.com/ceph/ceph/pull/19454
If you want to
You can get all the details from the admin socket of the OSDs:
ceph daemon osd.X perf dump
(must be run on the server the OSD is running on)
Examples of relevant metrics are: bluestore_allocated/stored and the
bluefs block for metadata.
Running perf schema might contain some details on the meani
Hello,
I’m trying to find a way to determine real/physical/raw storage capacity usage
when storing a similar set of objects in different pools, for example a 3-way
replicated pool vs. a 4+2 erasure coded pool, and in particular how this ratio
changes from small (where Bluestore block size matt
