ceph分布式文件系统分析报告

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1、ASurveyofDistributedNetworkFileSystemCEPHTableofContentASurveyofDistributedNetworkFileSystemCEPH1TableofContent21.Introduction62CEPHSystemOverview72.1DynamicMetadataManagement72.1.1SystemArchitecture72.1.2DynamicSubtreePartitioning72.1.3HierarchicalPartition82.1.4AuthorityandCo

2、llaborativeCaching82.1.5LoadBalancing92.1.6TrafficControl92.1.7DirectoryLocality92.1.8Storage102.2AnExtentandB+treebasedObjectFileSystem(EBOFS)102.2.1Abstract102.2.2Extents102.2.3B+trees112.2.4Onodes112.2.5AllocationStrategy113CEPHSourceCodeAnalysis123.1MetadataServer代码分析123.2O

3、bjectStorageDeviceServer代码分析203.3EBOFS代码分析213.3.1BlockDevice213.3.2Barrier223.3.3Elevator223.4客户端代码分析233.5CRUSH代码分析313.6Monitor代码分析403.7MonMap代码分析报告424.CEPH测试脚本和环境444.1下载代码和编译444.2集群测试环境配置454.3相关脚本47ceph_startnew.sh分析475.相关内容505.1Linux对象存储文件系统506.Surveyofdistributedfilesystem52

4、6.1Coda526.1.1Introduction526.1.2Publications536.2DistributedFileSystem(Microsoft)536.2.1Introduction536.2.2DFSTerminology546.3FraunhoferParallelfileSystem(FhGFS)556.3.1Introduction556.4Lustre556.4.1Introduction566.4.2Architecture566.4.3FeaturesandBenefits576.4.4Publications576

5、.5ParallelVirtualFileSystem(PVFS,PVFS2)576.5.1Introduction576.5.2Features586.5.3Publications596.6dCache596.6.1Introduction596.6.2Features596.6.3Publications606.7ExaFS606.7.1Introduction606.7.2Features606.8GlusterFS616.8.1Introduction616.8.2Features616.9GeneralParallelFileSystem

6、(GPFS)626.9.1Introduction626.9.2Features626.9.3Publications636.10GoogleFileSystem(GFS)636.10.1Introduction636.10.2Architecture646.10.3Publications646.11IBRIXFusion646.11.1Introduction646.11.2Features656.11.3Publications666.12MogileFS666.12.1Introduction666.12.2Features676.13Pan

7、asasActiveScaleFileSystem(PanFS)686.13.1Introduction686.14PeerFS686.14.1Introduction686.14.2Howtowork696.14.3Features696.15InterMezzo(filesystem)706.15.1Introduction706.15.2TypicalApplications706.15.3Components716.15.4Publications726.16ParallelVirtualFileSystem726.16.1Introduct

8、ion726.16.2Basics736.16.3KeyKnownIssues736.16.4Publica