轉化關鍵系統的資料儲存解決方案 · PDF fileoralce rac 10g （10.2.0.5）...

1 © Copyright 2011 EMC Corporation. All rights reserved.

轉化關鍵系統的資料儲存解決方案

VNX & VPLEX

黃光華 (Bernie Huang)

資深技術經理

EMC2 Taiwan


ERP關鍵系統資料儲存解決方案範例(傳產) ERP月結作業效能改善50%以上

DRAM Cache

FAST Cache

Disk Pool

SAS SAS SAS SAS

FLASH FLASH

VNX5300

HP-UX Oracle DB

HP Storage


DAEx8

SAS 600Gx 62

SAS 300Gx 44

NLSAS 2TBx16

EFD 100GBx5

關鍵系統資料儲存與備援方案範例(高科技)

VNX5500

S

P

B

S

P

A

VNX5300

S

P

B

S

P

A

Target Source

Hxa-1 Hxe-5 Hxbk Hx-oradb01 Hx-fs01 Himax_erp

SUN Workstations

(IC Design)

DAEx4

SAS 600Gx30

ATA 1TBx20

DS300b x 2 DS5100bx 2

MirrorView

Hxpd01/02

DM

DM

DM

DM

Standby Svr hxvmware

DD640 DD640

Replicator

MP7800 MP7800


提升效能的關鍵 The Industry’s Most Comprehensive Flash Solutions

ns

μs

ms

sec

DRAM

Server Flash

Server Network Flash

Array Flash

Hybrid Array HDD/SSD Shipping Flash (today) VMAX, VNX, Avamar, Iomega and Isilon

Project Thunder

VFCache (today) and VFStore (Q3)

Extends FAST into the server with high performance PCIe-based flash cache. In DAS mode, acts as high-performance DAS for temp files, small DBs, and other use cases

A server networked flash appliance that is a shareable and scalable extension of VFCache for high IOPS, low latency environments

All Flash Configurations (shipping today) All flash VMAX, VNX-f, XtremIO (2013)


轉化關鍵系統的資料儲存解決方案

• 效能 Performance – 運用資料儲存新科技，提升效能並降低總體成本

• 可靠度 Availability – 避免設備故障影響關鍵系統可靠度

– 減少邏輯故障(軟體錯誤、操作失敗等)影響系統可用性

• 效率 Efficiency – 設備監控與故障告警機制整合

– 端到端的性能分析與資源控管


RAID Group RAID Group RAID Group

Tiered Storage Pool

Near-Line SAS 15K SAS FLASH

資料儲存架構與關鍵新科技

Virtual Blended Storage Pool

• Block services provided by VNX service processor

• Tiered storage – Choose storage tiers

• Extreme Performance(Flash), Performance (SAS), Capacity (NL-SAS)

– Choose protection type (RAID 1, 5, 6)

• Pool has to have a single RAID type

– System builds RAID groups

• Tiers are aggregated into virtual blended storage pool

E F F I C I E N C Y


FAST 資料自動分級儲存

FAST Cache continuously ensures that the hottest data is served from high-performance Flash SSDs

FAST VP optimizes storage pools automatically, ensuring only active data is being served from SSDs, while cold data is moved to lower-cost disk tiers

Together they deliver a fully automated FLASH 1st storage strategy for optimal performance at the lowest cost attainable

Fully Automatic Storage Tiering

Flash

SSD

High-

Performance

HDD

High-

capacity

HDD

Real-time caching with FAST Cache

Scheduled optimization with FAST VP


FAST Virtual Pool

NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS

FAST VP 資料自動分級儲存

SAS SAS SAS SAS

FLASH FLASH

FAST VP tiers across drives in pool

Optimizes drive utilization

Relative ranking over time

1 GB slices ideal for deterministic data

F A S T S U I T E


FAST Cache 資料快取

DRAM Cache

FAST Cache

FLASH FLASH FLASH FLASH

FAST Virtual Pool

NL-SAS

SAS SAS SAS SAS

FLASH FLASH

NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS





FAST Cache copies hottest data to Flash

Optimizes Flash utilization

Dynamic movement in near real time

64 KB sub-slices ideal for bursty data

F A S T S U I T E


FAST VP + FAST Cache

DRAM Cache

FAST Cache

FLASH FLASH FLASH FLASH

FAST Virtual Pool

NL-SAS

SAS SAS SAS SAS

FLASH FLASH

NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS NL-SAS





FAST Cache

copies hottest data to

Flash

Optimizes Flash utilization

Dynamic movement in near real time

64 KB sub-slices ideal for bursty data F A S T S U I T E


Typical VNX Series Deployment Shared storage for virtual servers and applications

Simple

• Tune SQL Server in 80 percent less time with FAST VP

• Provision SharePoint four-times faster with a single tool

Efficient

• Realize 50:1 server consolidation without creating storage bottlenecks with FAST Cache

Powerful

• Run virtualized Microsoft SQL and Oracle three-times faster

Virtual Server Pool

Oracle, Microsoft Exchange, SQL Server, SharePoint

Unisphere

vCenter

Storage Pool

VNX series


QoS 效能效率管理

Unisphere Quality of Service Manager

• Manage storage resources based on service levels

– Monitor and achieve performance objectives for applications

• Optimize performance based on policy management

– Set performance goals for critical applications

– Set limits on lower-priority applications

– Schedule policies to run at different intervals

• Measure and control storage based on different metrics

– Response time (e.g., Exchange)

– Bandwidth (e.g., backup to disk)

– Throughput (e.g., OLTP applications) Application-based service level management A

VA

ILA

BLE

PE

RF

OR

MA

NC

E

APPLICATIONS

Before Unisphere Quality of Service Manager

Medium Priority

High Priority

Low Priority

AV

AIL

AB

LE

PE

RF

OR

MA

NC

E

APPLICATIONS

After Unisphere Quality of Service Manager


VNX最佳化整合管理介面 Seamless virtualization experience and acceleration

Virtual server administrator

Storage administrator

VAAI* offload EMC Storage

Integrator Unisphere

Less net I/O More VMs Faster response

10X Manage storage and VM resources in unison

Control offload functions and integrated replication

Manage storage and VM resources in unison

Control offload functions and integrated replication

* VAAI = VMware vStorage APIs for Array Integration


VNX 效能分析


In-Family Data-in-Place Conversions Extend VNX Investment Protection; Scale with Minimal Impact

• Enables customer to easily upgrade to higher performance VNX platform and upgrade Block/File to Unified

– No lengthy data migrations

• Cost-effective scaling:

– Conversions across the VNX family reuse installed SAS DAEs, drives, and Flex IO Modules

• Considerations

– Some restriction on upgrade paths

• DC systems, High bandwidth systems, NL-SAS as vault

VNX5100…. VNX5500….. VNX7500

Upgrade any VNX to any larger VNX with

data-in-place


Mobility. Availability. Collaboration.

VPLEX 1st site Within A Data Center

VPLEX Metro Across Data Centers

Synchronous Distances

RecoverPoint

Operational And 3rd Site Recovery

VPLEX 2nd site Within B Data Center

EMC 雙中心雙活的跨資料中心解決方案

Active Active

DA

DR


Site B - Passive Site A - Active

Active-Passive Site

Traditional Active-Passive Data Centers Before VPLEX

Data on disaster recovery site is used on failure

Outage to move applications


Site B - Active Site A - Active

Active-Active Data Access

The Latest Federated Data Access With VPLEX Metro of Disaster Avoidance architecture

Federated AccessAnywhere

Utilize resources at both sites

Move and share data nondisruptively


Challenge : Availability Always-on business operations

With VPLEX

Eliminate unplanned application outages

Traditional Solution

Downtime


Availability: Optimized with VPLEX Enable application uptime

• Improved performance

• Isolated fault domains

• Zero RTO regardless of fault

• Easier to manage

Site 1 Site 2

Site 3

VPLEX WITNESS

Active Active Federated AccessAnywhere


Availability: VPLEX Witness plus Cross-Cluster Connect

VPLEX Witness

– Coordinates seamless failover

– Enables longer distance for stretched server clusters

– Provides zero RTO for storage changes or events

Cross-cluster connect

– Ideal for shorter distances

– Leverages multipathing software

– Trade off of higher host availability and CPU cycles

– Reduces server failovers

Site 1 Site 2

Site 3

VPLEX WITNESS

Active Active Federated AccessAnywhere


VPLEX Metro Configuration

VPLEX logical structures

Consistency group

Virtual volume

Distributed device

Device

Extent

Storage volume


VPLEX Witness

VPLEX Family with GeoSynchrony 2

VPLEX Witness


Enhanced HA Solution

VPLEX Family with GeoSynchrony 2

VPLEX Witness Dev Dev

Distributed Volume


VPLEX High Availability for Oracle Real Application Clusters (RAC) over Distance Enable application uptime

• Continuous availability

• Easy to set up and configure

• Optimal performance


VPLEX WITNESS

Active Active

Site 1 Site 2

Site 3

• Scale without compromise

• Still use for non-RAC servers


Solution Architecture (VPLEX with Oracle Extended RAC)


VPLEX and EMC RecoverPoint

Local point-in-time copies on VPLEX virtual volumes

– Efficient backup

– Point-in-time protection and operational recovery

Application-integrated point-in-time protection

Protected from unintended changes with zero RPO

High availability for site-level disasters; recovery for regional disasters

Available for VPLEX Local and VPLEX Metro

Site 1 Site 2

Site 3

VPLEX WITNESS

Federated AccessAnywhere Active Active

Copy

RecoverPoint

S RecoverPoint Splitter for VPLEX

S


RecoverPoint

Taipei DR site

VPLEX

Local

Virtual Volume

Kaohusing site A

Distributed Virtual Volume

VPLEX

Metro

VMAX 10K/20K/40K

Replica

Protecting the Cloud: Mobility, HA and Disaster Recovery

VNX

Active – Active DCs (VPLEX)

Continuous Availability < 5ms RTT FC or IP

Synchronous

Passive DC (RecoverPoint) Disaster Recovery and Corruption Protection <200ms RTT FC or IP

Synchronous or Asynchronous

Tainan site B


Solution Architecture (VPLEX Metro with RecoverPoint)


Logical Relationship Between VPLEX and RecoverPoint Components


Availability: Where Can You Deploy VPLEX?

PowerHA

Veritas Cluster Server

RAC Cluster Server

Metro

Geo

MC/ServiceGuard

VMware High Availability

Symantec

Oracle

IBM

HP

Microsoft Server 2008 R2


某大銀行架構整合環境速覽彰化

Win Servers & VMware

台北

ED48000B

(48port x 3)

ED48000B

(48port x 3)

DS 4100B

DS 4100B

DS 5100B

DMX3 DMX4 CX3-40 EVA

8400

VNX

5700

VPLEX VPLEX

Over

200KM

Response

< 4ms

DWDM

DWDM

Win Servers & VMware

VPLEX Metro


某重要交易系統 - Before VPLEX

實體主機 win2k8ent-32-cht

SQL 2008

Active

ESX Server

實體主機

微軟叢集

SRDF

for DR

Data Replication

ISL

ISL


SQL 2008

Passive

虛擬主機 win2k8ent-32-cht

SQL 2008

Standby

DMX3 DMX4


某重要交易系統 – After VPLEX

ESX Server

微軟叢集

ISL

ISL

新增虛擬主機加入叢集 win2k8ent-32-cht

SQL 2008

Passive

建議虛擬主機 Mount Server SFM00EPD12

win2k8ent-32-cht

SQL 2008

Standby


SQL 2008

Active


SQL 2008

Passive

DMX3 DMX4 VNX

VPLEX VPLEX Virtual Volume


某證券公司交易系統 Oracle DB A-A架構

东信机房（site-1）包杭机房（site-2）

App & DB 交易系统

ORALCE RAC 10g （10.2.0.5） 06版证券交易系统

ORALCE RAC 10g （10.2.0.5） 06版证券交易系统

主机 HP RX6600 (cs66-1) HP-UX 11.31

MCService Guard 11.19

HP RX6600 (cs66-2) HP-UX 11.31

MCService Guard 11.19 存储系统 HP EVA8000 HP XP24000

VPLEX Metro Engine: 1个 Engine:1个


客户名称

VPLEX model

VPLEX Engine 后端存储

客户的主要应用

1 VPLEX Metro 2 x 2 CX4-240 VMWare 2 VPLEX Local 1 CX3-40, NS4-480 PDM, AIX,

Oracle 3 VPLEX Local 2

DMX4, CX700, CX500 Oracle

4 VPLEX Local 1 NS-480 VMWare+Oracle

5 VPLEX Local

1 x 2

DMX3-2500, CX4-240

Oracle, VMWare,SQL,

6 VPLEX Local

1

EMC CX3-20,IBM4800, HP EVA4400

Oracel, SQL

7 VPLEX Local 1

CX4-120, VNX5300

8 VPLEX LOCAL

1 VNX5500*2 区域医疗平台, Oracle

9 VPLEX LOCAL

1 VNX5300*2 新农村合作医疗 Oracle

10 VPLEX LOCAL

1 VNX5500*2 统一核心平台系统 Oracle

11 VPLEX Metro 4 x 2 VMAX,DMX4 DB2

12 VPLEX Local 1 EMC VNX5100, HP EVA4400

Oracle

13 VPLEX local 2 2*VNX5500 with FAST Suit, SSD + Avamar

14 VPLEX local 1

15 VPLEX local 1

客戶名稱

VPLEX model

VPLEX Engine Backend Storage Application

16 VPLEX Metro 1

HDS VSP, IBM DS4700

VMware, Hyper-V, Oracle RAC(PoC is on-going)

17 VPLEX Metro

4

VNX5700,CX480, CX380

Oracle RAC

18 VPLEX Metro

1

CX4 SQL, VMWARE and file servers

19 VPLEX Metro

2

VMAX& CX4

Oracle RAC, AIX

20 VPLEX Metro

1 VMAX/SE Oracle, SQL, HACMP, MCSG

21 VPLEX Metro 2

VMAX & CX4 Oracle, SQL, VMWare

客戶名稱

VPLEX Model

VPLEX Engine Backend Storage Application

22 VPLEX Metro

2

DMX3 and DMX4 plus HP EVA8000 and VNX

VPLEX Metro Windows 2008 Cluster with SQL VMware 4.1

23 VPLEX Metro

4 x 2 VMAX,DMX4 DB2 /AIX

24 VPLEX Metro 2

VMAX & CX4 Oracle, SQL, VMWare

大中華區 Vplex 安裝案例


VPLEX Use Cases and Benefits Recap

MOBILITY

Disaster avoidance

Data center migration

Workload rebalancing


Cluster A Cluster B

Move and relocate VMs, applications,

and data over distance

COLLABORATION

Instant and simultaneous data

access over distance

Streamline workflows


Enable concurrent read/write access to data

across locations

AVAILABILITY

High availability

Eliminate storage operations from failover


Maintain availability and non-stop access by

mirroring across locations

Cluster A Cluster B Cluster A Cluster B


Why Is VPLEX Unique?

VPLEX enables users to have the exact same information…

▪ In two separate locations

▪ Accessible at the same time from both locations

AccessAnywhere, Protect Everywhere


Disaster Recovery Backup and offsite replication

High Availability Application restart with limited disruption

Disaster Avoidance for Continuous Availability Application continues with no disruption (zero downtime)

轉化關鍵系統的資料儲存解決方案 · PDF fileoralce rac 10g （10.2.0.5）...

Documents

Transcript of 轉化關鍵系統的資料儲存解決方案 · PDF fileoralce rac 10g （10.2.0.5）...

轉化關鍵系統的資料儲存解決 方案 · PDF fileoralce rac 10g （10.2.0.5）...

Documents

Transcript of 轉化關鍵系統的資料儲存解決 方案 · PDF fileoralce rac 10g （10.2.0.5）...

轉化關鍵系統的資料儲存解決方案 · PDF fileoralce rac 10g （10.2.0.5）...

Transcript of 轉化關鍵系統的資料儲存解決方案 · PDF fileoralce rac 10g （10.2.0.5）...