Használati útmutató EMC S210
Olvassa el alább 📖 a magyar nyelvű használati útmutatót EMC S210 (39 oldal) a szerver kategóriában. Ezt az útmutatót 12 ember találta hasznosnak és 6.5 felhasználó értékelte átlagosan 4.9 csillagra
Oldal 1/39
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
2
Next Generation Storage Tiering with EMC Isilon SmartPools
Copyright © EMC Corporation. All Rights Reserved. 2015
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.
3
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
Termékspecifikációk
| Márka: | EMC |
| Kategória: | szerver |
| Modell: | S210 |
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