EMC S210 Handleiding

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

Product specificaties

Merk:	EMC
Categorie:	Server
Model:	S210
Kleur van het product:	Zwart
Breedte:	479 mm
Diepte:	774.7 mm
Hoogte:	88 mm
Soort:	NAS
Processorfamilie:	Intel® Xeon®
Aantal processorkernen:	6
USB-poort:	Nee
Ethernet LAN:	Ja
Aantal Ethernet LAN (RJ-45)-poorten:	4
Intern geheugen:	128 GB
Ethernet LAN, data-overdrachtsnelheden:	10,100,1000,10000 Mbit/s
Ondersteunde beveiligingsalgoritmen:	256-bit AES, FIPS 140-2
Ondersteunde netwerkprotocollen:	NFSv3, NFSv4, NFS (UDP/TCP), SMB1 (CIFS), SMB2, SMB3, HTTP, FTP, NDMP, SNMP, LDAP, HDFS, ADS, NIS
Type behuizing:	Rack (2U)
Aantal voedingen:	2
Capaciteit voedingsunit (PSU):	875 W
Redundante voeding:	Ja
Opslagdrives geïnstalleerd:	Ja
Geïnstalleerde opslag-drive:	HDD+SSD
Totale geïnstalleerde opslagcapaciteit:	21.5 TB
Type koeling:	Actief
Opslag schijf-interface:	SATA III
Opslag schijfgrootte:	2.5 "
Aantal storage drives ondersteund:	24
Wifi:	Nee
Bedrijfstemperatuur (T-T):	10 - 35 °C
Relatieve vochtigheid in bedrijf (V-V):	5 - 95 procent
Ondersteunde types opslag-drives:	HDD & SSD
Vermogenstoevoer locatie:	Ingebouwd
Ondersteund maximum RAM:	256 GB