Hi!
While browsing /#/pool in nautilus ceph dashboard I noticed it said 93%
used on the single pool we have (3x replica).
ceph df detal however shows 81% used on the pool and 67% raw useage.
# ceph df detail
RAW STORAGE:
CLASS SIZE AVAIL USED RAW USED %RAW
USED
ssd 478 TiB 153 TiB 324 TiB 325
TiB 67.96
TOTAL 478 TiB 153 TiB 324 TiB 325
TiB 67.96
POOLS:
POOL ID STORED OBJECTS USED %USED
MAX AVAIL QUOTA OBJECTS QUOTA BYTES DIRTY USED
COMPR UNDER COMPR
echo 3 108 TiB 29.49M 324 TiB 81.61 24
TiB N/A N/A 29.49M 0
B 0 B
I know we're looking at the most full OSD (210PGs, 79% used, 1.17 VAR)
and count max avail from that. But where's the 93% full from in
dashboard?
My guess is that is comes from calculating:
1 - Max Avail / (Used + Max avail) = 0.93
Kind Regards,
David Majchrzak
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