Re: [ceph-users] Small ceph cluster design question

2018-07-06 Thread Igor Fedotov
Hi Satish, just one caution here. I tried DL380 G8 with NVME Samsung 960 Pro drive. The latter (despite pretty good overall performance numbers) hardly suits for BlueStore WAL/DB deployment sinceĀ  it handles (f)synced writes very slowly. Which is crucial for DB/WAL. The root cause IMO is

[ceph-users] Small ceph cluster design question

2018-07-06 Thread Satish Patel
Folks, I'm new in ceph world, and still in learning stage, this is what I have in my inventory to build cluster please need some suggestions. 5 x HP DL360p G8 / 32 core 2.9Ghz / 32GB memory / 2x10G nic (server has 10 HDD slot) 3 x HP DL 460c blades for Monitor ( I'm not very worried about