Isilon中国区技术经理 杨峰 yfeng@isilon.com 13501173099 虚拟天文台年会 存储技术交流 Isilon中国区技术经理 杨峰 yfeng@isilon.com 13501173099 Isilon Proprietary and Confidential

Agenda 存储技术发展趋势 Scale-out存储架构特点和技术优势 Scale-out存储适用的应用类型

Worldwide File And Block Disk Storage Systems, 2005-2011* Isilon’s Vision in 2000…Reality Today Accommodating the Explosive Growth of File-Based Data Worldwide File And Block Disk Storage Systems, 2005-2011* Bioinformatics Media & Entertainment Design and Simulation Internet and Web 2.0 Oil & Gas By 2011, 75% of all storage capacity sold will be for file-based data (PB) File Based: 79.3% CAGR Block Based: 31% CAGR According to Sun’s CIO, there is 425 GB of data being produced by enterprises WW every second! * Source: IDC

存储的发展阶段 DAS NAS/SAN并存 并行化存储阶段 SAN+并行文件系统 并行化NAS---scale-out集群存储

Agenda 存储技术发展趋势 Scale-out存储架构特点和技术优势 Scale-out存储适用的应用类型

并行化存储特性 开放式架构 分布式操作系统 统一命名空间 高性能，高可利用率 负载均衡 易管理，数据安全性

Conventional Storage Verses Clustered Storage Slower……………………………………………………………. TRAIN STOPS!!!!!!!!!!!! Clustered Storage Faster……………………………………………………………. TRAIN KEEPS GOING!!

Agenda 存储技术发展趋势 Scale-out存储架构特点和技术优势 Scale-out存储适用的应用类型

Isilon IQ Network Architecture Windows NFS, CIFS, FTP, HTTP UNIX/LINUX (optional 2nd switch for additional subnet) (optional 2nd switch for high availability) MAC Intracluster Communication InfiniBand Layer Client/Application Layer Let’s return this to the black lines used before.. Also, the line connecting the switch should line up with the line above it. (thicker lines, like before). Could you add a macintosh client under the Max logo (as MacOS does not run on dells) Phase 2: Is it possible to show intracluster communication (chatter) between the nodes over the infiniband links? Standard Gigabit Ethernet Layer Isilon IQ Clustered Storage Layer

Isilon IQ Network Architecture (optional 2nd switch) Isilon IQ Storage Layer Intracluster Communication Infiniband or GigE Layer Servers Client/Application Layer NFS, CIFS, FTP, HTTP Standard Gigabit Ethernet Layer

Writing a File with Isilon IQ Work Vert-Specific (optional 2nd switch) Servers NFS, CIFS, FTP, HTTP (optional 2nd switch) (optional 2nd switch)

Writing a File with Isilon IQ Work Vert-Specific (optional 2nd switch)

Reading a File with Isilon IQ Work Vert-Specific (optional 2nd switch) Servers NFS, CIFS, FTP, HTTP (optional 2nd switch) (optional 2nd switch)

Reading a File with Isilon IQ Work Vert-Specific Servers NFS, CIFS, FTP, HTTP (optional 2nd switch) (optional 2nd switch)

Agenda 存储技术发展趋势 Scale-out存储架构特点和技术优势 Scale-out存储适用的应用类型

云存储的特点 带宽实时选择变化 可用容量实时调整 数据生命周期可以实时设置

复杂网络图例 复杂应用环境

Cluster Configuration

Disk Pool Configuration FAST_POOL SSD/SAS Diskpool OLD_DATA SATA Diskpool

File to Block layout New File comes into cluster 30 Days Later… Blocks migrate to OLD_DATA File is striped into FAST_POOL

几个云计算平台的例子 https://www.vps.net/vps-signup http://www.isilon.cn/openqrm

问题： 谢谢！ ftp://www.isilon.cn/pub/outcoming http://www.isilon.cn