EMC S210 Bruksanvisning

EMC Server S210

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White Paper

Abstract

Most file systems are a thin layer of organization on top of a

block device and cannot efficiently address data at large scale.

This paper focuses on OneFS, a modern file system that meets

the unique needs of Big Data. OneFS includes SmartPools, a

native tiering capability, which enables enterprises to reduce

storage costs without sacrificing performance or data protection.

July 2015

NEXT GENERATION STORAGE TIERING WITH

EMC ISILON S P MART OOLS

Next Generation Storage Tiering with EMC Isilon SmartPools

EMC believes the information in this publication is accurate as

of its publication date. The information is subject to change

without notice.

The information in this publication is provided “as is.” EMC

Corporation makes no representations or warranties of any kind

with respect to the information in this publication, and

specifically disclaims implied warranties of merchantability or

fitness for a particular purpose.

Use, copying, and distribution of any EMC software described in

this publication requires an applicable software license.

For the most up- -date listing of EMC product names, see EMC to

Corporation Trademarks on EMC.com.

EMC2, EMC, the EMC logo, Isilon, OneFS, AutoBalance,

SmartCache, SmartPools, and SyncIQ are registered trademarks

or trademarks of EMC Corporation in the United States and other

countries.

VMware is a registered trademark or trademark of VMware, Inc.

in the United States and/or other jurisdictions. All other

trademarks used herein are the property of their respective

owners.

Part Number H 3 8321.

Next Generation Storage Tiering with EMC Isilon SmartPools

Table of Contents

Introduction ................................................................................................... 5

Isilon Scale-Out NAS Architecture .................................................................. 5

Single File System ......................................................................................... 6

Data Layout and Protection ............................................................................. 6

Job Engine .................................................................................................... 7

Data Rebalancing ........................................................................................... 7

Caching ........................................................................................................ 8

Smart Pools .................................................................................................... 9

Overview ...................................................................................................... 9

Storage Pools .............................................................................................. 10

Disk Pools ................................................................................................... 10

Node Pools .................................................................................................. 11

Tiers .......................................................................................................... 13

Node Compatibility and Equivalence ............................................................... 14

SSD Compatibility and Equivalence ................................................................ 17

Supported protocols ..................................................................................... 18

Data Spill Over ............................................................................................ 18

Automatic Provisioning ................................................................................. 18

Manually Managed Node Pools ....................................................................... 19

Global Namespace Acceleration ..................................................................... 19

Virtual Hot Spare ......................................................................................... 20

SmartPools Licensing ................................................................................... 21

File Pools .................................................................................................... 21

File Pool Policies .......................................................................................... 23

Custom File Attributes .................................................................................. 27

Anatomy of a SmartPools Job ........................................................................ 27

File Pool Policy Engine .................................................................................. 27

Data Location .............................................................................................. 28

Node Pool Affinity ........................................................................................ 29

Performance with SmartPools ........................................................................ 29

Using SmartPools to Improve Performance ...................................................... 30

Data Access Settings .................................................................................... 31

Leveraging SSDs for Metadata & Data Performance .......................................... 31

Minimizing the Performance Impact of Tiered Data ........................................... 33

SmartPools Best Practices ............................................................................. 34

SmartPools Use Cases .................................................................................. 35

SmartPools Workflow Examples ................................................................... 35

Example A: Storage Cost Efficiency in Media Post Production ............................. 35

Example B: Data Availability & Protection in Semiconductor Design .................... 36

Example C: Investment Protection for Financial Market Data ............................. 37

Produktspecifikationer

Varumärke:	EMC
Kategori:	Server
Modell:	S210
Enhetsplacering:	Ingebouwd
Typ av operation:	Touch
Färg på produkten:	Roestvrijstaal
Dörrgångjärn:	Rechts
Inbyggd display:	Ja
Vikt:	38000 g
Bredd:	540 mm
Djup:	545 mm
Höjd:	1220 mm
Nettoskatt:	80 W
Sladdlängd:	0.245 m
Barnlås:	Ja
Ljudnivå:	36 dB
Årlig-energiförbrukning:	218 kWu
Förpackningens vikt:	39000 g
Förpackningens bredd:	580 mm
Djuppackning:	608 mm
Förpackningshöjd:	1293 mm
Energieffektivitetsklass (gammal):	A+
Frys nettokapacitet:	18 l
Fryskapacitet:	2 kg/24u
Dörröppningsriktning utbytbar:	Ja
Lämplig för paneljustering:	Nee
Kylskåpets nettokapacitet:	173 l
Kylskåp med bruttokapacitet:	174 l
No Frost (kylskåp):	Ja
Kylskåp invändig belysning:	Ja
Multi-luftvägssystem (kylskåp):	Nee
Antal hyllor i kylskåp:	4
Antal-grönsakslådor:	1
Frysläge:	Boven
No Frost (frys):	Ja
Retentionstid vid strömavbrott:	12 uur
Snabbfrysfunktion:	Ja
Antal fryshyllor:	1
antal stjärnor:	4*
Total nettokapacitet:	191 l
Flaskställ:	Ja
Automatisk avfrostning (kylskåp):	Ja
Total bruttokapacitet:	192 l
Installationsfackets bredd:	560 mm
Installationsfack djup:	550 mm
Installationsfack höjd:	1225 mm
Hyllmaterial:	Gehard glas
Kylskåpsdörrfickor:	4
Till fackområdet:	Nee
Larm för öppen dörr:	Ja
Nuvarande:	16 A
Antal avtagbara plattor:	3
Klimaatklasse:	SN-T
Automatisk avfrostning (frys):	Ja
Justerbara fötter:	Ja