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linux learning – 不以物喜，不以己悲。 | 178pt.com Reviews

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Hadoop2.7.3和Ceph0.94结合. Filestore max sync interval. Sdb1 – journal 50.11. Sdb2 – osd data 40.25. Var/lib/ceph/osd/ osd.id /current/ pg.id /. Sudo xfs db -c frag -r /dev/sdd. Actual 196334, ideal 122582, fragmentation factor 37.56%. Object1 points to pg1.1. Object2 points to pg1.2. Object3 points to pg1.3. Object4 points to pg1.4. Object5 points to pg1.5. Var/lib/ceph/osd/osd.1/current/pg1.{1,2,3,4,5}. 如图所示，这里不是写3份对象，这里写13份对象 10 x 1M(分块) 3(奇偶校验)。 4 内存位损坏(Memory bit corruption).

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1 跳至内容

2 linux learning

3 不以物喜，不以己悲

4 菜单和挂件

5 近期文章

6 ceph的io模式分析

7 开源ceph介绍

8 openstack mitaka集成ceph jewel安装部署文档

9 centos7 openldap samba配置

10 近期评论

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跳至内容,linux learning,不以物喜，不以己悲,菜单和挂件,近期文章,ceph的io模式分析,开源ceph介绍,openstack mitaka集成ceph jewel安装部署文档,centos7 openldap samba配置,近期评论,文章归档,分类目录,ceph,docker,hadoop,linux基础知识,shell,openstack,基础运维,一般应用,开源监控,负载均衡,性能测试工具,mysql,oracle,转载网络文摘,wordpress org,半天河 译,ceph社区

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linux learning – 不以物喜，不以己悲。 | 178pt.com Reviews

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Hadoop2.7.3和Ceph0.94结合. Filestore max sync interval. Sdb1 – journal 50.11. Sdb2 – osd data 40.25. Var/lib/ceph/osd/ osd.id /current/ pg.id /. Sudo xfs db -c frag -r /dev/sdd. Actual 196334, ideal 122582, fragmentation factor 37.56%. Object1 points to pg1.1. Object2 points to pg1.2. Object3 points to pg1.3. Object4 points to pg1.4. Object5 points to pg1.5. Var/lib/ceph/osd/osd.1/current/pg1.{1,2,3,4,5}. 如图所示，这里不是写3份对象，这里写13份对象 10 x 1M(分块) 3(奇偶校验)。 4 内存位损坏(Memory bit corruption).