Documentation #4948
Document how 'ceph -s' arrives at space numbers
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Description
ceph -s sums storage used and available, would be great to document how those numbers are calculated as a reference.
"31607 GB data, 11956 GB used, 4802 GB / 16758 GB avail;"
Per Joao: Those are stats shared by the osds and tracked by the monitors. That particular output comes from PGMap::print_summary() @ mon/PGMap.cc
Associated revisions
doc: Updated monitor output and added usage calc explanations.
Fixes: #4948
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
History
#1 Updated by John Wilkins almost 10 years ago
- Status changed from New to In Progress
#2 Updated by John Wilkins almost 10 years ago
- Status changed from In Progress to Resolved