31 Jan
2020
31 Jan
'20
4:28 p.m.
Looking to role out a all flash Ceph cluster. Wanted to see if anyone else was using
Micron drives along with some basic input on my design so far?
Basic Config
Ceph OSD Nodes
8x Supermicro A+ Server 2113S-WTRT
- AMD EPYC 7601 32 Core 2.2Ghz
- 256G Ram
- AOC-S3008L-L8e HBA
- 10GB SFP+ for client network
- 40GB QSFP+ for ceph cluster network
OSD
10x Micron 5300 PRO 7.68TB in each ceph node
- 80 total drives across the 8 nodes
WAL/DB
5x Micron 7300 MAX NVMe 800GB per Ceph Node
- Plan on dedicating 1 for each 2 OSD's
Still thinking out a external monitor node as I have a lot of options, but this is a
pretty good start. Open to suggestions as well!