Hi,
I have a question about PGLog and RAM consumption.
In the documentation, we read "OSDs do not require as much RAM for
regular operations (e.g., 500MB of RAM per daemon instance); however,
during recovery they need significantly more RAM (e.g., ~1GB per 1TB of
storage per daemon)"
But in fact, all pg log are read in the start of ceph-osd daemon and put
in RAM ( pg->read_state(store, bl); )
Is this normal behavior or I have a defect in my environment?
Cordialement,
David Casier.
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