Hello,
My name is Mihai, and I have started using CEPH this mount for a HPC
cluster.
When was lunch in the production the available space shown was 80TB now
is 16TB and I didn't do anything, while I'm having 12 OSD (SSD of 14TB):
sudo ceph osd tree
ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF
-1 167.64825 root default
-3 167.64825 host sto-core-hpc01
0 ssd 13.97069 osd.0 up 1.00000 1.00000
1 ssd 13.97069 osd.1 up 1.00000 1.00000
2 ssd 13.97069 osd.2 up 1.00000 1.00000
3 ssd 13.97069 osd.3 up 1.00000 1.00000
4 ssd 13.97069 osd.4 up 1.00000 1.00000
5 ssd 13.97069 osd.5 up 1.00000 1.00000
6 ssd 13.97069 osd.6 up 1.00000 1.00000
7 ssd 13.97069 osd.7 up 1.00000 1.00000
8 ssd 13.97069 osd.8 up 1.00000 1.00000
9 ssd 13.97069 osd.9 up 1.00000 1.00000
10 ssd 13.97069 osd.10 up 1.00000 1.00000
11 ssd 13.97069 osd.11 up 1.00000 1.00000
sudo ceph df detail
--- RAW STORAGE ---
CLASS SIZE AVAIL USED RAW USED %RAW USED
ssd 168 TiB 156 TiB 12 TiB 12 TiB 7.12
TOTAL 168 TiB 156 TiB 12 TiB 12 TiB 7.12
--- POOLS ---
POOL ID PGS STORED (DATA) (OMAP) OBJECTS USED
(DATA) (OMAP) %USED MAX AVAIL QUOTA OBJECTS QUOTA BYTES DIRTY
USED COMPR UNDER COMPR
.mgr 1 1 705 KiB 705 KiB 0 B 2 1.4 MiB
1.4 MiB 0 B 0 8.1 TiB N/A N/A N/A
0 B 0 B
cephfs.cephfs.meta 2 16 270 MiB 270 MiB 0 B 85.96k 270 MiB
270 MiB 0 B 0 16 TiB N/A N/A N/A
0 B 0 B
cephfs.cephfs.data 3 129 12 TiB 12 TiB 0 B 3.73M 12 TiB
12 TiB 0 B 42.49 16 TiB N/A N/A N/A
0 B 0 B
While on the client side I have this:
$ df -h
10.18.31.1:6789:/ 21T 13T 8.1T 61% /data
I don't know where it's gone all the space that was at the beginning.
Someone has any hint?
Best regards,
Mihai
_______________________________________________
ceph-users mailing list -- ceph-users@ceph.io
To unsubscribe send an email to ceph-users-le...@ceph.io
