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C:\Users\yjiang2\Downloads\Ceph分布式文件系统\Ceph中国社区\Ceph-User-Survey-2018-Slides.pdf
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上传时间: 2019-07-08
详细说明:2018年Ceph 用户调查报告,包括有哪些地域用户,哪些组织在用,主要使用多大的集群,Ceph主要跑在哪些硬件上等General questions
ceph
Where are the Ceph users?
North america
20.06%
rope
East and Africa
56.34%
Asia and
Pacific
Latin americ
5,60%
0%10%20%30%40%50%60%70%80%90%10。%
ceph
Organizations using Cep
h
Gower nment
3.54%
Academic
16.52%
Non-profit.95%
Personal
10.91%
other
1.77
10%200
50%60%
ceph
Why Ceph?
Open Source
32.64%
30.86%
Cost
13.65%
Fe
10.39%
No vendor
7.12%
Lock-in
326%
Performance
2.08%
0%10%20%30%40%50%60%70%80%90%100%
ceph
How long have you been using ceph?
Less thanl
22.12%
Between 1-2
Between 2-5
years
39.82%
lore than 5
1032%
years
I don 't use
2.65%
20%30%40%50%60%70%80%90%109%
ceph
Are you satisfied with the technology
2.66
2,07%
1154
58.28%
25.44%
0%10%20%30%40%50%60%70%80%90%100%
Extremely unsatisfiedUnsatisfied NeutralSatisfied
Extremely satisfied
ceph
Ceph clusters
ceph
Total raw capacity
Up to 10 TB: 8%
From 10 tb to 100tB: 28.31%
From 100 tb to 1 PB:37.84%
From iPb to 1oPB: 2091%
From 1oPb to 10oPB: 492%
ceph
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