Software Defined Storage PRESENTATION TITLE GOES HERE · Software Defined Storage- the Nextgen...
Transcript of Software Defined Storage PRESENTATION TITLE GOES HERE · Software Defined Storage- the Nextgen...
PRESENTATION TITLE GOES HERE Software Defined Storage The New Storage Platform
Anil Vasudeva, IMEX Research
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
Abstract
Software Defined Storage- the Nextgen Storage This session will appeal to Development Managers, Ssytem Integrators and Data Center Managers that are seeking a fundamental understanding of SDDC and SDS \. The session will delve into the emergence of Software Defined Storage and how its role in Software Defined Data Center (SDDC) heavily contrbutes to creating IT as a Service. Not limited to developers, the session will also bring a clear understanding of the value of SDDC/SDS to the Developers, System Integrators and the IT community. The audience will receive the fundamental grounding in this new technology, and how they cab adopt in their IT environment..
2 © 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
SNIA Legal Notice
The material contained in this tutorial is copyrighted by the SNIA and the author unless otherwise noted. Member companies and individual members may use this material in presentations and literature under the following conditions:
Any slide or slides used must be reproduced in their entirety without modification The SNIA must be acknowledged as the source of any material used in the body of any document containing material from these presentations.
This presentation is a project of the SNIA Education Committee. Neither the author nor the presenter is an attorney and nothing in this presentation is intended to be, or should be construed as legal advice or an opinion of counsel. If you need legal advice or a legal opinion please contact your attorney. The information presented herein represents the author's personal opinion and current understanding of the relevant issues involved. The author, the presenter, and the SNIA do not assume any responsibility or liability for damages arising out of any reliance on or use of this information. NO WARRANTIES, EXPRESS OR IMPLIED. USE AT YOUR OWN RISK.
3 © 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
4 4
IT Industry Journey - Roadmap
Integrate Physical Infrast./Blades to meet CAPSIMS ®IMEX Cost, Availability, Performance, Scalability, Inter-operability, Manageability & Security
Integration/Consolidation
Standard IT Infrastructure- Volume Economics HW/Syst SW (Servers, Storage, Networking Devices, System Software (OS, MW & Data Mgmt. SW)
Standardization
Cloudization On-Premises > Private Clouds > Public Clouds
DC to Cloud-Aware Infrast. & Apps. Cascade migration to SPs/Public Clouds.
Virtualization Pools Resources. Provisions, Optimizes, Monitors Shuffles
Resources to optimize Delivery of various Business Services
Automatically Maintains Application SLAs (Self-Configuration, Self-Healing©IMEX, Self-Acctg. Charges etc.)
Automation
IT Industry Roadmap Analytics – BI Predictive Analytics - Unstructured Data
From Dashboards Visualization to Prediction Engines using Big Data.
© 2010-12 IMEX Research, Copying prohibited. All rights reserved. 4
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
New Role of IT: ITaaS
5 © 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Storage Compute Ntwk. & Security
Management & Automation
Virtual Workspace Manages access to services, applications and data for any device
Hybrid Cloud Seamlessly extend your data center t o the Public Cloud
Software Defined Data Center Virtualizes the entire datacenter
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved. © 2010-12 IMEX Research, Copying prohibited. All rights reserved. 6 6
Data Centers & Cloud Infrastructure
Enterprise VZ Data Center On-Premise Cloud
Home Networks
Web 2.0 Social Ntwks.
Facebook, Twitter, YouTube…
Cable/DSL… Cellular
Wireless
Internet ISP
Core Optical
Edge ISP
ISP ISP
ISP
ISP
Supplier/Partners
Remote/Branch Office
Public CloudCenter©
Servers VPN IaaS, PaaS SaaS
Vertical Clouds
ISP
Tier-3 Data Base
Servers Tier-2 Apps
Management Directory Security Policy Middleware Platform
Switches: Layer 4-7, Layer 2, 10GbE, FC Stg
Caching, Proxy, FW, SSL, IDS, DNS,
LB, Web Servers
Application Servers HA, File/Print, ERP, SCM, CRM Servers
Database Servers, Middleware, Data
Mgmt
Tier-1 Edge Apps
FC/IPSANs,NAS
6
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
RAID - First SW Defined Storage 1988
H O S T
RA I
D
SOFT
WARE
D
D I
SK
CONTROLLER
H O S T
Availability RAID-1
Cost RAID-5
Performance RAID-3
JBOD
D
D I
SK
CONTROLLER
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Source: 1988, Anil Vasudeva “ A case for Disk Arrays” Presented at conference, Santa Clara CA. Aug 1988
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
Virtualization: Impact on IT Infrastructure
Virtualization led Workload Consolidation provides >20x Savings in RE, Pwr., HA
Multiple VMs create I/O Blender Effect
Virtualized Server Penetration
8
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
2011 2012 2013 2014 2015 2016
Virtualized Servers Penetration
WW Spending on Servers
Time
Provisioning
Hardware SAN
Network Power & Cooling
DC Real Estate Disaster Recovery
Downtime
Cos
t ove
r 3 y
ears
995 Pre-Virtualization (VZ) Servers 78 VZ Servers
VZ SW & Support
Virtualization: TCO Savings
Power/Cooling & Data Management & Bottlenecks in Physical Servers sharing Memory
50% of all servers in 2011 growing to 85% by 2016
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
Diverse Workloads Exploding
9 © 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
© 2010-12 IMEX Research, Copying prohibited. All rights reserved. 10 10
Dat
a: IM
EX R
esea
rch
& Pa
nasa
s
HPC & Commercial
Bioinformatics & Healthcare
Entertainment- Social Netwks
B-Intelligence Big Data
Productivity/VDI
Apps leveraging IT-as-a-Service w/SDDC
10
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Workloads: Key to Infrastructure Arch.
*IOPS for a required response time ( ms) *=(#Channels*Latency-1)
(RAID - 0, 3)
500 100 MB/sec
10 1 50 5
Data Warehousing
OLAP
Business Intelligence (RAID - 1, 5, 6)
IOPS
* (*L
aten
cy-1
)
Web 2.0 Audio
Video
Scientific Computing
Imaging HPC
TP HPC
10K
100 K
1K
100
10
1000 K OLTP
eCommerce Transaction Processing
Workloads need Infrastructure Optimized for Cost, Availability, Performance … 11 © 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
Big Data Analytics: Next IT Frontier
12
12
Srvrs
Storage
Ntwk
SW
Srvcs
$-
$5
$10
$15
$20
$25
2011 2012 2013 2014 2015 2016
Rev
$B
Big Data Market Syst .& Services
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Workload/SLA Optimized Systems
Application’s SLA dictates the Resources Required to meet specific requirements of Availability, Performance, Cost, Security, Manageability etc.
Platform Tools & Services / APIs
Operating Systems
Cloud Computing Public Cloud Service
Providers Private Cloud
Enterprise
App SLA
Applications/Software as a Service
PaaS
IaaS
SaaS
Virtualization Resources (Servers, Storage, Networks)
App SLA App SLA App SLA App SLA
Man
agem
ent
Hybrid Cloud
13 © 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
Software Defined Data Center: Positioning IT for the Mobile-Cloud Era
14 © 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
Virtualization Opens New Opportunities
15
Virtualization Platform Has • Inherent knowledge of Application’s SLA requirement • Global View of Infrastructure • Is Hardware agnostic
Software Defined Storage - Policy Driven Control Plane - App Centric Data Services - Virtualized Data Plane
Storage Pools
VM App OS
VM App OS
VM App OS
VM App OS
Virtualization Platform Hypervisors
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
16
Software Defined Storage: Bringing Operational Model of Compute to Storage
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
Location for Control & Policy
Hypervisor IaaS
VM
App OS
VM
App OS
VM
App OS
VM
App OS
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Proc
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
SDS – VM Driven Data Services
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
VM Storage Policy • Capacity • Performance • Availability
VM VM VM VM VM VM
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
SDS: Control Plane Manages & Automates
Block Storage
File Storage
Object Storage
Control Plane
Data Plane
Hypervisor/ Storage
Hypervisor
Virtual Mgmt Center
Opns.Mgr.
Scale Out NAS Storage
High End Storage
Mid-Range Storage
Open Storage
1
2
1
2
Virtual Cloud Automation Center
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
visors
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
SDS is a Programmable Platform Virtual Cloud
Block Storage
File Storage
Object Storage
Control Plane
Data Plane
Scale Out NAS Storage
High End Storage
Mid-Range Storage
Open Storage
REST APIs REST APIs
Infrastructure & Application Software Vendors Add Value
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
VSAN: Radically Simple Storage
VM
VM
VM
VM
VM
VM
VM
VM
VM
VM VM VM
VM
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
Self-Tuning Dynamic Storage for VMs
VM VM VM VM VM VM VM VM
VM
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Storage Layer Hypervisor
Hypervisor
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
VM Storage Policies VM Deployment based on vSAN Capabilities
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Hypervisor
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
DataStore Capabilities visible to Mgmt Ctr.
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
• When the Storage Hypervisor is created, the capabilities of DataStore are automatically surfaced up to Virtual Management Center
• These capabilities are used for setting VM Storage Policies
• VM Storage Policies will contain the availability, performance and provisioning requirements of the virtual machine (or specifically the applications running in the virtual machine) in the form of capabilities
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
vSAN Summary
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
From Mgmt. Center to Virtual Stores
© 2010-13 IMEX Research, Copying prohibited. All rights reserved.
Virtual Mgmt.Center Server
Storage Hypervisor
Hypervisor
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
NextGen IT as a Service using SDDC
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.
Software Defined Storage (Anil Vasudeva, IMEX Research) , Storage Networking Industry Association.& Author All Rights Reserved.
Attribution & Feedback
28
Please send any questions or comments regarding this SNIA Tutorial to [email protected]
The SNIA Education Committee thanks the following individuals for their contributions to this Tutorial.
Authorship History Anil Vasudeva, Chief Analyst & President, IMEX Resaerch.com Aug 2013 Updates:
© 2010-12 IMEX Research, Copying prohibited. All rights reserved.