EMC_Isilon_介绍.pptx

Scale-Out 横向扩展集群存储;3;全球范围内基于文件 vs. 基于块交付的存储容量, 2009–2014;;可扩展性 (性能和容量) Isilon同时扩展容量和性能 (独一无二) 或也可以只扩展容量或只扩展性能 (独一无二) 管理简单 能在一小时内完成安装.?能在五分钟内增加容量/性能. (独一无二) 永远? 不需要做Raid, 卷管理或性能调优 (独一无二) 数据保护和灵活性 能够设置数据保护( N+1, N+2, N+3 或N+4) ,在目录或文件层面,并能飞快地更改保护等级 (独一无二) 投资保护 您无需 NEVER ?做数据迁移, 当你需要增加性能或容量时.? 只要加入现有的集群中即可 (独一无二) 利用率 达到80+% 存储利用率 (独一无二) ;Scalability Performance Management Availability Cost;Scalability Performance Management Availability Cost;;;Isilon由 “节点”组成 实现及时扩充; ;体系结构;Protocols and Authentication; ; ; ;Writing a File with Isilon IQ; ;Isilon独特的SSD的部署方式; ;Data Protection Overview;File System Journal;Blocks, Stripes and Stripes Units;OneFS Striping in Detail: N+1;OneFS Striping in Detail: N+2;Saving Overhead (N+1);Superior System Utilization;裸容量/可用容量;;;;hpc. 10 GigE dedicated Accelerator X nodes NFS Failover required;True Directory quotas across Single Namespace Over-subscribe storage resources Partition and control shared usage for many customers Cluster, directory, subdirectory; user and group Hard, Soft, and Advisory thresholds Includes snapshot space Reporting accounting infrastructure built-in;Primary source cluster;Isilon在媒体娱乐业;Media Entertainment;Media Entertainment; ; ;三大挑战;Examples DV and 2K;高分辨率驱使高容量和高性能需求;Streaming vs File-Based in ME;Streaming vs File-Based (continued);DAS;NAS和SAN;SAN;;Discovery Communications;Discovery;数字媒体内容增长估计;Thank You