HP-EVA详细分析PPT.ppt

2008 Hewlett-Packard Development Company,L.P.The information contained herein is subject to change without notice,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Transition headlinetext goes here,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Click to edit Master title style,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,2007 Hewlett-Packard Development Company,L.P.,The information contained herein is subject to change without notice,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Enterprise Virtual Array,丁胡临 中国惠普有限公司技术咨询部,议程,惠普存储产品简介,EVA,的设计理念,EVA,的最新产品介绍,EVA,的优势,2,惠普存储产品简介,惠普存储产品家族,存储网络 设备,磁盘阵列和,NAS,产品,磁带和磁盘备份产品,存储软件,存储解决方案及原厂服务,光纤交换机,多协议路由,/FCIP/iSCSI,HBA,卡,存储服务器,EFS Cluster Gateway,All-in-One,MSA,EVA,XP,磁带 磁带机,/Autoloader D2D,备份,虚拟磁带库,MSL EML ESL,提供存储业界最全面的产品和解决方案,EVA,4,11/2001,EVA,的发展史,EVA 5000,EVA 3000,5/2003,Enterprise Virtual Array,EVA 4000,EVA 6000,EVA 8000,5/2005,EVA 4400,2/2009,EVA 6400,EVA 8400,EVA 4100,6/2007,EVA 6100,EVA 8100,5,EVA,的设计理念,传统磁盘阵列的管理方式,RAID Level(0 or 1 or 5),热备份磁盘,7,LUN 1,LUN 0,RAID Level,LUN 2,0,1,2,在主机,端显示,热备份磁盘,热备份磁盘,传统磁盘阵列的管理方式,8,传统磁盘阵列的管理方式,LUN 1,LUN 0,LUN 2,LUN 7,LUN 6,LUN 3,LUN 4,LUN 5,在主机,端显示,0,1,2,3,4,5,6,7,热备份磁盘,热备份磁盘,9,HP 虚拟化,阵列管理方式,磁盘组,数据块,数据块映射表和热备,10,HP 虚拟化,阵列管理方式,2,1,逻辑磁盘的划分,LUN 1,(RAID1),LUN 2,(RAID5),11,HP 虚拟化,阵列管理方式,1,2,3,动态扩容和负载均衡,LUN 1,LUN 2,LUN 3,12,HP 虚拟化,阵列管理方式,1,2,*EVA capability,requires OS/FS support;first OSes with shrink support:Windows Server 2008,HP-UX 11.23,11.31,动态扩充逻辑磁盘,LUN 1,LUN 2,13,HP 虚拟化,阵列管理方式,3,2,磁盘块映射表,在一个磁盘组内做不同级别的,raid,，优化的条带化处理，没有热点,LUN 1,LUN 2,LUN 3,14,性能比较,RAID5 Group,RAID1 Group,RAID0,Group,RAID5 Group,RAID1 Group,LUN 1,LUN 0,LUN 3,LUN 4,LUN 5,Spare,Spare,LUN 7,LUN 6,LUN 2,0,2,Disk Group 1,0,2,12,12,7,8,8,4,7,7,传统阵列,LUN,的性能受到所在,RAID,组里磁盘数目的影响,HP EVA,每一个,LUN,的性能是磁盘组里所有磁盘性能总和,40,40,40,40,40,40,40,40,15,传统的存储管理,服务器看到的容量,总共占用了,7.3TB,被浪费的容量,1.2TB,0.1TB,0.1TB,0.15TB,0.04TB,0.06TB,0.15TB,1.1TB,1.5TB,1.2TB,1.3TB,1.6TB,物理磁盘驱动器,7.9TB,物理容量,0.6TB,的实际使用容量,传统的,操作系统可见,7.9TB,(,提前进行规划,),物理上需要,7.9TB,的容量,1.2TB,1.1TB,1.5TB,1.2TB,1.3TB,1.6TB,16,EVA,动态存储管理,根据实际需求配置,服务器可见的容量,0.1TB,0.1TB,0.15TB,0.04TB,0.06TB,0.15TB,Array groups/,磁盘驱动器,只有真正需要的容量才呈现给主机,HP DCM,操作系统可见的容量是可变的,实际需要的容量,=,呈现的容量总和,17,EVA,动态存储管理,LUN,自动扩展机制,E:,E:,GB,0,100,200,300,400,500,600,700,800,E:,!,1.,文件系统达到阈值,2.,逻辑磁盘利用空闲磁盘空间进行容量扩充,3.,文件系统随之增大,磁盘组,LUNs,空闲空间,扩展阈值,18,EVA,动态存储管理,LUN,自动缩小机制,E:,GB,0,100,200,300,400,500,600,700,800,1.,文件系统应用减小，并触及阈值,2.,文件系统释放已用空间,3.LUN,随之缩小并且释放空间,磁盘组,LUNs,空闲空间,收缩阈值,E:,!,E:,19,EVA4 LUN shrink,注意,:,任意的减少一个,LUN,是不被建议的,.,用户需要确认减少,LUN,的足够空间以及操作系统支持动态降低磁盘空间,.,目前能够进行安全结合缩小,LUN,的操作系统为,Windows 2008 and HP-UX 11.23 are the first,BC,和,CA,目前不能够支持,LUN,降低的功能,20,HP StorageWorks Continuous Access EVAwith Replication Solutions Manager v4.0,Continuous Access EVA,改进,February 2008,增加对,EVA4400,系统支持,4400 to 4400,数据复制,支持同步复制,high availability,cluster,campus/metropolitan/continental distances,Data,Mirror,continuous,access,data center A,data center B,May 2008,EVA4400,完整系统支持,复制支持,EVA4x00/6x00/8x00,增强型的异步复制,高级别的灾难恢复,在任意的距离上进行数据复制,在恢复站点快速切换操作,综合,HP Business Copy EVA,软件可以在第二个站点进行备份整合,简单化的管理和配置,Up to 7x times less effort to configure,在自动化和向导配置下降低维护时间,更少的任务进行任务管理降低由于配置产生的错误,灵活性和全面性,同时支持同步与异步的复制模式,通过单一的管理界面可以管理全部的,EVA,家族产品,在灾难事件中保护你的数据,!,21,EVA,最佳管理性,来自,Edison Group,的评测报告,Edison,在,2007,年,9,月发布的“,Administrative Efficiency and Its Effect on Storage Area Network Costs”,白皮书中对比了,HP/EMC/NetApp,等厂商的中端磁盘阵列系统，,EVA,在管理性上拥有绝对的优势。,22,感受,EVA,的全部力量！,以,EVA,为核心，建立完善的数据存储系统,HP EFS Clustered Gateway,集群网关,配合,EVA,实现各种,NFS,文件应用,HP,120,00 Virtual Library System EVA,Gateway,虚拟磁带库网关,配合,EVA,提供高速磁盘备份，大大降低备份和恢复的时间,文件级应用,数据级应用,数据保护,HP EVA,虚拟化阵列,为各种应用系统提供基本数据空间,存储网络管理,Storage Essentials,可管理,SAN,网络中的各种存储设备,23,EVA,产品介绍,-EVA8400/EVA6400,-EVA4400,EVA6400&8400,概览,特点,EVA6400,EVA8400,定位,中端阵列,高端阵列,控制器,4u,高双控,4u,高双控,最少磁盘驱动器数目,8,8,最大磁盘驱动器数目,216,324,磁盘驱动器类型,FC/FATA/SSD,FC/FATA/SSD,M6412 FC,磁盘笼,400GB 10K rpm;,146GB,300GB,450GB 15K rpm;,1 TB FATA,72 GB Solid State disks,400GB 10K rpm;,146GB,300GB,450GB 15K rpm;,1 TB FATA,72 GB Solid State disks,最大,LUNs,数目,2048,2048,缓存,8 GB,14 and 22 GB,前端主机端口,8 4 Gb,8 4 Gb,后端设备端口,8 4 Gb,12 4 Gb,25,特点,EVA6400,EVA8400,主机连接口,FC and iSCSI(iSCSI,可选,),FC and iSCSI(iSCSI,可选,),RAID,方式,Vraid1(0+1),Vraid 5(0+5)&,Vraid 6(0+6),Vraid1(0+1),Vraid 5(0+5)&,Vraid 6(0+6),支持本地复制,(BC),、远程复制,(CA),Virtually Capacity-free Snapshots,Snapclones,Mirrorclones,Cross V-raid snapshots,Synchronous&Asynchronous replication,Virtually Capacity-free Snapshots,Snapclones,Mirrorclones,Cross V-raid snapshots,Synchronous&Asynchronous replication,虚拟环境,VMware,Microsoft Hyper-V,Citrix XenServer,RHEL Virtualization and Oracle Virtual Machine,VMware,Microsoft Hyper-V,Citrix XenServer,RHEL Virtualization and Oracle Virtual Machine,应用支持,Oracle,SAP,SQL,Exchange,SharePoint,VMware,Oracle,SAP,SQL,Exchange,SharePoint,VMware,升级支持,From EVA4400 or,To EVA6400 or EVA8400 14/22GB Cache(data in place migration),From EVA4400/6400 or,To EVA8400 14/22GB Cache,(data in place migration),EVA6400&8400,概览,26,EVA,特点比较,特点,EVA4400,EVA6400,EVA8400,EVA4100/6100/8100,基于阵列的管理,yes,no,no,no,内置交换机,yes,no,no,no,Vraid 6,yes,yes,yes,no,LUNs,up to 1024,up to 2048,up to 2048,up to 1024,Large LUNs(32TB),yes,yes,yes,no,快照数目,64,64,64,16,从镜像克隆中的一个快照中及时恢复,yes,yes,yes,no,支持,Command View,yes,yes,yes,yes,27,EVA,硬件比较,特点,EVA4400,EVA6400,EVA8400 w/14GB Cache,EVA8400 w/22GB Cache,EVA4100/6100/8100,控制器,/(,高度,)Us,HSV300/2U,HSV400/4U,HSV450/4U,HSV450-1/4U,HSV200&210/U,最大盘柜,8,18,27(18&9),27(18&9),1-4/4-8/2-18,Cabinet 42Us,1 cab(19U),1 Cab(39U),2 Cabs(39U&19U),2 Cabs(39U&19U),1/1/2 Cabinet,主机接口,4,8,8,8,4/4/8,设备端口,4,8,12,12,4/4/4,驱动器,96,216,324,324,56/112/240,扩展性,50.4TB FC/112TB FATA,97TB FC and 216 FATA,146TB FC&324TB FATA,146TB FC&324TB FATA,25.2 FC/56 FATA,/,50.4 FC/112FATA,/,108 FC/240FATA,缓存,/,每对控制器,4GB,8GB,14GB,22GB,4GB/4GB/8GB,IOPs,130,000 IO/s,TBD,TBD,TBD,154,000/154,000/225,000,Cache Sequential MB/s,1400 MB/s,TBD,TBD,TBD,1380/1380/1450,Disk Reads IO/s,26,000 IO/s,TBD,TBD,TBD,13,700/27,200/60,000,Disk Reads MB/s,760 MB/s,TBD,TBD,TBD,350/750/1460,28,EVA 6400/8400 HSV400,HSV450,控制器,29,HSV4x0 Controller rear,HSV400,HSV450,Note color coding of ports-front end(orange),A loop(green),B loop(red)and mirror ports(black),30,M6412-A,磁盘笼,31,EVA8400,特点,HSV450,控制器,最多可达,324 Fibre Channel disks,3,个环路对,每个环路对对应,1,到,9,个盘笼,每个盘笼放,1,块,12,块盘,4Gb/s end-to-end,M6412A,磁盘笼,(same as EVA4400),每个控制器的大缓存,8GB cache memory,3GB policy memory,VRAID6 hardware support,4 Fibre Channel host ports per controller,Third battery assembly for extended cache model,32,EVA8400,物理外观,从,2C3D(single rack)to 2C27D(1.5 racks),3,对环路,支持的最少驱动器,6 SSD,8 Fibre Channel and FATA,支持的最大驱动器数,8 SSD,324 Fibre Channel and FATA,容量范围,0.4 to 324TB,双控制器,盘笼,盘笼,2C27D,33,The EVA8400 architecture,HSV450 controllers,Switched IO Modules,2 HSV450 Controllers,3-27 Disk enclosures,8 to 324 FC Disks,34,EVA6400,特点,HSV400,控制器,最大,216,块光纤盘,2,个环路对,每个环路对对应,1,到,9,块磁盘,每个盘笼有,1,到,12,块盘,4Gb/s end-to-end,M6412A,盘笼,Cache,每个控制器的缓存大小,(,与,EVA8100,相同,),2GB cache memory,2GB policy memory,VRAID6 hardware support,4 Fibre Chann,e,l host ports per controller,35,EVA6400,的物理外观,From 2C2D to 2C18D in a single rack,双环路,支持的最少磁盘数,6 SSD,8 Fibre Channel and FATA,支持的最大磁盘数,8 SSD,216 Fibre Channel and FATA,容量大小,0.4 to 216TB,2C18D,36,The EVA6400 architecture,HSV400 controllers,2 HSV400 Controllers,2-18 Disk enclosures,8 to 216 FC Disks,Switched IO Modules,37,支持,VRAID6,初始化时至少,4+2,条带化,每个条带总是,six(4+2),物理盘,66%of disk group capacity,VRAID0=100%,VRAID1=50%,VRAID5=80%,Data,P,Q,4+2 stripe,4 data blocks,2 parity blocks,Data,Data,Data,38,EVA4400,体系结构,Standard controllers,Management,Server(Windows),Heterogeneous Servers,Fabric 1,Fabric 2,1-8 Disk enclosures,8 to 96 FC Disks,2 HSV300 Controllers,Switched IO Modules,HSV300 ctrl 1,HSV300 ctrl 2,39,EVA4400,体系结构,Controllers with embedded switches,1-8 Disk enclosures,8 to 96 FC Disks,2 embedded 12-port 8Gb switches,2 HSV300 Controllers,Switched IO Modules,Windows Management,Server,Heterogeneous Servers,HSV300 ctrl 1,HSV300 ctrl 2,8Gb switch,8Gb switch,Optional external SAN,Optional Tape library,Fabric 1,Fabric 2,available June 08,40,EVA,产品家族,EVA4400,EVA6100,EVA8100,缓存大小,4GB,8GB,RAID,级别,VRAID0,VRAID1,VRAID5,支持的系统,Windows 2000/2003,HP-UX,Linux,IBM AIX,OpenVMS,Tru64,SUN Solaris,VMWare,NetwareiSCSI:Win 2003,Win XP,Linux,MAC OS X,VMWare,Solaris,有效的驱动器*,FC:146,300,450GB/15krpm,300,400GB/10krpm,FATA:500,1000GB,主机端口,4,8,设备端口,4,8,#,驱动器数量,8-96,16,112,8,240,#,扩展笼数量,1-8,4-8,2,18,*Note:Legacy 36GB FC and 250,400GB FATA disks are still fully supported,EVA4100,EVA6100,EVA8100,41,EVA,的优势,EVA,的核心竞争力,业界独有,!,EVA,虚拟化阵列技术,相比传统阵列，大大提高了磁盘,I/O,处理的同步性，从而,提供了卓越的性能,业界领先,!,99.999%,高可靠性,采用业界独有全交换背板模式，达到了其他厂商高端阵,列的可靠性级别,业界领先,!,业界最佳的管理性,提供业界最简易的管理性，动态扩展存储空间,EVA4400,EVA6100,EVA8100,简单化的管理,+,企业级的功能,EVA VS,43,感谢各位！,44,