The File Systems Evolution. Christian Bandulet, Sun Microsystems
|
|
- Scott Hunt
- 6 years ago
- Views:
Transcription
1 The s Evolution Christian Bandulet, Sun Microsystems
2 SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals may use this material in presentations and literature under the following conditions: Any slide or slides used must be reproduced without modification The SNIA must be acknowledged as 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 nor should be construed as legal advice or opinion. If you need legal advice or legal opinion please contact an attorney. The information presented herein represents the Author's personal opinion and current understanding of the 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. 2
3 Abstract The s Evolution s impose structure on the address space of one or more physical or virtual devices. Starting with local file systems over time additional file systems appeared focusing on specialized requirements such as data sharing, remote file access, distributed file access, parallel files access, HPC, archiving, security etc.. Due to the dramatic growth of unstructured data files as the basic units for data containers are morphing into file objects providing more semantics and feature-rich capabilities for content processing. This presentation will categorize and explain the basic principles of currently available file systems (e.g. local FS, shared FS, SAN FS, clustered FS, network FS, WAFS, distributed FS, parallel FS, object FS,...). It will also explain technologies like NAS aggregation, NAS clustering, scalable NFS, global namespace, parallel NFS, storage grids and cloud storage. All of these files system categories are complementary. They will be enhanced in parallel with additional value added functionality. New file system architectures will be developed and some of them will be blended in the future. 3
4 Check Out Other Tutorials Check out SNIA Tutorial: DFS Over CIFS Check out SNIA Tutorial: Storage Tiering for File & NAS Systems Check out SNIA Tutorial: NAS and iscsi Technology Overview Check out SNIA Tutorial: Find and Select the Right File Storage for Your Check out SNIA Tutorial: Scaling NFS Through pnfs 4
5 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments 5
6 & Operating System User and Libraries (ls, mv, rm, cp,...) Userspace System Calls (open(), close(), read(), write(), ioctl(), mmap(),...) Kernelspace s VFS Process Management Metadata Cache* Segmap Cache mmap() Memory Mgmt Scheduler IPC *can be bypassed: Direct I/O Volume Manager Device Drivers Buffers DMA machine dependent code Hardware 6
7 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments 7
8 The s Evolution File systems evolved over time Starting with local file systems over time additional file systems appeared focusing on specialized requirements such as data sharing, remote file access, distributed file access, parallel files access, HPC, archiving, etc. Local FS Shared FS SAN FS Cluster FS Network FS Wide Area FS Distribute d FS Object FS Parallel FS? Time Note: The picture above does not reflect the exact sequence in which the files system types appeared. Some of them actually appeared in parallel. It is also not the intention to indicate that a new file system replaces its predecessors. Instead they are targeting complimentary objectives. 8
9 Taxonomy File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed Parallel FS 9
10 Agenda Basics s Taxonomy Local FS Shared FS/Global FS (SAN FS, Cluster FS) Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed Parallel FS 10
11 Local FS Local FS FS is co-located with application server 11
12 Local FS (cont d) Local FS Local FS Local FS Local FS Islands of storage (no data sharing) 12
13 Shared Device vs. Shared Data Disk Array Shared Device: A physical device is shared by more than one client - Each client has exclusive access to a dedicated LUN 13
14 Shared Device vs. Shared Data Disk Array Shared Device: A physical device is shared by more than one client - Each client has exclusive access to a dedicated LUN Disk Array Shared Data: A physical device is shared by more than one client - Clients access the same LUN in parallel 14
15 Traditional - Inode When a file system is created, data structures that contain information about files are created. Each file has an inode and is identified by an inode number (often referred to as an "i-number" or "inode") in the file system where it resides. Inode Host direct 0 direct 1 direct 2 direct 3 direct 4 direct 5 direct 6 direct 7 direct 8 direct 9 single indirect double indirect triple indirect Data Blocks 15
16 Traditional - Inode The inode also contains file attributes... Data Blocks Inode direct 0 direct 1 direct 2 direct 3 direct 4 direct 5 direct 6 direct 7 direct 8 direct 9 single indirect double indirect triple indirect Host File Owner File Type File Attributes: Permissions Last Access... Size The s # of Evolution links 16
17 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed and Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed Parallel FS 17
18 Shared FS Scale-Out Horizontal Scaling... SAN Shared Data 18
19 Shared FS/Global FS Data Access Separate Metadata (MDS) Separation between logical and physical placement File access is a three-step transaction... MDS Client MDS Client MDS Client
20 Shared FS / Global FS SAN FS System Area Network e.g. Web e.g. Web e.g. Web MDS (active) MDS (passive) SAN FS SAN FS SAN FS Storage Network Shared Data MDS is not part of each node (i.e. master/slave - asymmetric) Heterogeneous with unlimited number of nodes Unlimited distance between nodes 20
21 Shared FS / Global FS Cluster FS System Area Network e.g. Web e.g. Web e.g. Web e.g. Web e.g. Web MDS (active) Cluster FS MDS (active) Cluster FS MDS (active) MDS (active) MDS (active) Cluster FS Cluster FS Cluster FS Storage Network Shared Data MDS is part of each client (cluster) node; (i.e. peer-to-peer - symmetric) Homogeneous with limited number of nodes Limited distance between (cluster) nodes 21
22 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed Parallel FS 22
23 Network Files System- aka Proxy FS Local FS Network FS Client Client Client Client Network Protocol* * e.g. NFS, CIFS, AFP, WebDAV, FTP, HTTP,... A network file system is any file system that supports sharing of files over a computer network protocol between a client and a server 23
24 Network Protocol (NFS) NFS Client NFS Client NFS Client NFS Client Computer Network Protocol NFS SAN 24
25 NFSv4 Single- Namespace Pseudo FS aka Shared Name Space NFS Client NFS Client NFS Client NFS Client NFS NFSv4 client view: / /a /b /c SAN /a /b /a NFSv4 server view: /b /c Transparent Files System Transitions /c The NFSv4 spec (RFC 3530) defines how a server maintains a pseudo-filesystem namespace linking the filesystems it shares, so that clients can navigate to them from the server root. Many clients rely on this "single-server namespace" to be able to access all file systems on the server transparently. 25
26 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed Parallel FS 26
27 Scalable NAS (NFS & Shared FS) Export NFS from Shared FS NFS Client NFS Client NFS Client NFS Client NFS Client IP NFS NFS NFS Shared FS Shared FS Shared FS MDS* Shared FS Shared FS Shared FS MDS* *MDS optional *MDS optional Shared FS with Shared Data Scalable NFS with Shared FS 27
28 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed Parallel FS 28
29 Network FS Stack Data SCSI Port SAN NFS/CIFS NFS/CIFS Client NFS/CIFS Client NFS/CIFS Client NFS/CIFS Client Client RPC/XDR RPC/XDR RPC/XDR RPC/XDR TCP/IP RPC/XDR TCP/IP TCP/IP TCP/IP Ethernet NIC TCP/IP Ethernet NIC Ethernet NIC Ethernet NIC Ethernet NIC SCSI HBA SCSI Driver Volume Mgr NFS/CIFS RPC/XDR TCP/IP Ethernet NIC LAN 29
30 Network FS in a Distributed World Consolidating file and storage resources into the data center eases management, administration, cost, and compliance Global file sharing and collaboration Remote office consolidation and optimization Most application an file access protocols perform poorly over the WAN Data SCSI Port SAN NFS/CIFS NFS/CIFS Client NFS/CIFS Client NFS/CIFS Client NFS/CIFS Client Client RPC/XDR RPC/XDR RPC/XDR RPC/XDR TCP/IP RPC/XDR TCP/IP TCP/IP TCP/IP Ethernet NIC TCP/IP Ethernet NIC Ethernet NIC Ethernet NIC Ethernet NIC SCSI HBA SCSI Driver Volume Mgr NFS/CIFS RPC/XDR TCP/IP Ethernet NIC WAN 30
31 Wide Area FS Wide Area File Services aka Wide Area (actually not a FS!) Protocol-specific optimization: HTTP, NFS, CIFS, WebDAV, FTP, TCP/IP,... -specific optimization: , document management, SQL,... Intelligent caching: read-ahead, deferred write, coherency,... Data compression: file-aware differencing, data aggregation, I/O clustering, dictionary-based compression (de-duplication), cross-protocol data reduction,... NFS/CIFS NFS/CIFS Client NFS/CIFS Client NFS/CIFS Client NFS/CIFS Client Client RPC/XDR RPC/XDR RPC/XDR RPC/XDR TCP/IP RPC/XDR TCP/IP TCP/IP TCP/IP Ethernet NIC TCP/IP Ethernet NIC Ethernet NIC Ethernet NIC Ethernet NIC TCP/IP Ethernet NIC WAFS Engine TCP/IP Ethernet NIC TCP/IP Ethernet NIC WAFS Engine TCP/IP Ethernet NIC Data SCSI Port SAN SCSI HBA SCSI Driver Volume Mgr NFS/CIFS RPC/XDR TCP/IP Ethernet NIC LAN WAN LAN 31
32 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed Parallel FS 32
33 Distributed (DFS) Client Network Protocol client view: / /a /b /c /a /b Single FS /c A distributed file system is a network file system whose clients, servers, and storage devices are dispersed among the machines of a distributed system or intranet ( Parallel FS) 33
34 DFS Logical Data Access Path I 5 IV /home/a/b/c 4 /hom/a/b/c/foo.exe read /home/a/b/c/foo.exe II V Single FS / 1 3 /home/a/b III /home/a 2 VI /home Using Ethernet as a networking protocol between nodes, a DFS allows a single file system to span across all nodes in the DFS cluster, effectively creating a unified Global Namespace for all files. 34
35 NFSv4.1 Multi- Name Space NFS Client NFSv4 client view: / /a /b /c NFS A NFS B NFS C SAN SAN SAN /a /b /c Single FS fs_location attribute enables: referral, replicas, clones, migration NFSv4.1 supports attributes that allow a namespace to extend beyond the boundaries of a single server through location attributes. A server can inform a client that data it seeks lives at another location; this is called referral, and referrals can be used to construct an Global Namespace 35
36 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed Parallel FS 36
37 Network Attached Storage (NAS) IP Storage Islands Separated Namespaces Multiple mount points NAS Appliance NAS Appliance NAS Appliance Data SAN Data SAN Data SAN 37
38 File Virtualization IP NAS Router In-Band Solution Aka NAS Aggregation NAS router Global Namespace NAS Appliance NAS Appliance NAS Appliance Data SAN Data SAN Data SAN 38
39 FS Virtualization NFS4.1 pnfs In-Band NAS: Out-of-Band NAS: NFSv4 client NFSv4 client NFSv4 client NFSv4.1 client with pnfs NFSv4.1 client with pnfs NFSv4.1 client with pnfs IP NAS Appliance Data Storage Protocols: SCSI (FCP, iscsi, SRP, SAS), NFSv4.1, OSD IP NAS Appliance with NFSv4.1 pnfs extensions Data SAN SAN Data-Path is de- coupled from Control- and Metadata-Path 39
40 FS Virtualization NFS4.1 pnfs NFSv4.1 client with pnfs NFSv4.1 client with pnfs NFSv4 client w/o pnfs Storage Protocol File: NFSv4.1 Block: iscsi, FCP, SRP, SAS Object: OSD NFS4.1 + pnfs Control Protocol NAS Appliance with NFSv4.1 pnfs extensions NFS MDS acts as proxy for clients not pnfs enabled Storage Device Storage Device Storage Device Storage Device one-to-one, stripe, miror, concatenation Global Namespace Data Metadata (MDS) creates Global Namespace 40
41 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed Parallel FS 41
42 Distributed (DFS) Client Network Protocol client view: / /a /b /c /a /b Single FS /c Files are distributed across file servers 42
43 Distributed & Parallel File Segments distributed across storage nodes Parallel I/Os File SAN (Networking Protocol) Storage Storage Storage Storage Storage Aggregation of Storage s: RAIN + RAID (aka Network RAID) Global Namespace 43
44 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed ParallelFS 44
45 Two-Node NAS Cluster (Failover) IP NAS Appliance Data Cluster Interconnect NAS Appliance Data 45
46 NAS Scale-Out Problem Statement NAS Appliance NAS Appliance NAS Appliance NAS Appliance Horizontal Scaling... Horizontal scaling without data replication or creating islands of data 46
47 NAS Cluster / NAS Grid Virtual IP NAS Appliance NAS Appliance NAS Appliance NAS Appliance Data Data Data Data Single Data Image Global Namespace 47
48 Cloud Storage/Computing (SaaS) Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node File Horizontal Scaling File File File... 48
49 Agenda Basics s Taxonomy Local FS Shared FS/Global FS SAN FS, Cluster FS Network FS Scalable NAS / Scalable NFS Wide Area FS Distributed FS File Virtualization Distributed Parallel FS NAS Cluster / NAS Grid FS Future Developments File Systems Local FS Shared FS Network FS SAN FS Cluster FS WAFS Distributed FS Distributed ParallelFS 49
50 s & Metadata Inode direct 0 direct 1 direct 2 direct 3 direct 4 direct 5 direct 6 direct 7 direct 8 direct 9 single indirect double indirect triple indirect File Owner File Type Host Data Blocks File Attributes: Permissions Last Access Size.. find. -name *.exe. # of links 50
51 Files Are Morphing Into File Objects Inode Data Blocks name OID Object name OID Object name OID Object name OID Object name OID Object 51
52 Files Are Morphing Into Objects... name name OID OID Object Object Object Object OID Object Object Object Object Data Metadata Object Attributes select * where customer_id < 17 and location = Frankfurt, Germany 52
53 Aggregation of Storage s (RAIN) Data Placement Storage Grid Object 1 Storage Node Storage Node Storage Node Storage Node Object 2 Storage Node Storage Node Storage Node Storage Node Object 3 Storage Node Storage Node Storage Node Storage Node = Data Storage Node Storage Node Storage Node Storage Node = Parity 53
54 Data Serving Hierarchy 3 Levels of Abstraction may interface with the storage subsystem in anyone of three layers: Block with highest performance and very little meta data File with medium performance and some meta data Object with medium performance and rich meta data Object Many to One File Many to One Block Data Platform 54
55 Q&A / Feedback Please send any questions or comments on this presentation to SNIA: trackfilemgmt@snia.org Many thanks to the following individuals for their contributions to this tutorial. - SNIA Education Committee Christian Bandulet, Sun Microsystems 55
The Evolution of File Systems
Presenter: Thomas Rivera Senior Technical Associate, Hitachi Systems Author: Christian Bandulet Principal Engineer, Oracle SNIA Legal Notice The material contained in this tutorial is copyrighted by the
More informationThe File Systems Evolution. Christian Bandulet Principal Engineer, Sun/Oracle
Christian Bandulet Principal Engineer, Sun/Oracle SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals may use this material in presentations
More informationThe File Systems Evolution
Presenter: Craig Harmer Senior Technologist, Hitachi Systems Author: Christian Bandulet Principal Engineer, Oracle SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA.
More informationMassively Scalable File Storage. Philippe Nicolas, KerStor
Philippe Nicolas, KerStor SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals may use this material in presentations and literature under
More informationTiered File System without Tiers. Laura Shepard, Isilon
Laura Shepard, Isilon SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member companies and individual members may use this material in presentations
More informationStorage Virtualization II Effective Use of Virtualization - focusing on block virtualization -
Storage Virtualization II Effective Use of Virtualization - focusing on block virtualization - Rob Peglar Xiotech Corporation SNIA Legal Notice The material contained in this tutorial is copyrighted by
More informationInteroperable Cloud Storage with the CDMI Standard. Mark Carlson, SNIA TC and Oracle Chair, SNIA Cloud Storage TWG
Interoperable Cloud Storage with the CDMI Standard Mark Carlson, SNIA TC and Oracle Chair, SNIA Cloud Storage TWG SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member
More informationData Deduplication Methods for Achieving Data Efficiency
Data Deduplication Methods for Achieving Data Efficiency Matthew Brisse, Quantum Gideon Senderov, NEC... SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies
More informationLEVERAGING FLASH MEMORY in ENTERPRISE STORAGE
LEVERAGING FLASH MEMORY in ENTERPRISE STORAGE Luanne Dauber, Pure Storage Author: Matt Kixmoeller, Pure Storage SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless
More informationStorage Virtualization II. - focusing on block virtualization -
Storage Virtualization II Effective Use of Virtualization ti - focusing on block virtualization - Rob Peglar Xiotech Corporation SNIA Legal Notice The material contained in this tutorial is copyrighted
More informationADVANCED DEDUPLICATION CONCEPTS. Thomas Rivera, BlueArc Gene Nagle, Exar
ADVANCED DEDUPLICATION CONCEPTS Thomas Rivera, BlueArc Gene Nagle, Exar SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual members may
More informationpnfs, parallel storage for grid and enterprise computing Joshua Konkle, NetApp, Inc.
pnfs, parallel storage for grid and enterprise computing Joshua Konkle, NetApp, Inc. SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals
More informationTom Sas HP. Author: SNIA - Data Protection & Capacity Optimization (DPCO) Committee
Advanced PRESENTATION Data Reduction TITLE GOES HERE Concepts Tom Sas HP Author: SNIA - Data Protection & Capacity Optimization (DPCO) Committee SNIA Legal Notice The material contained in this tutorial
More informationPRESENTATION TITLE GOES HERE. Understanding Architectural Trade-offs in Object Storage Technologies
Object Storage 201 PRESENTATION TITLE GOES HERE Understanding Architectural Trade-offs in Object Storage Technologies SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA
More informationThe Storage Evolution: From Blocks, Files and Objects to Object Storage Systems. Christian Bandulet Sun Microsystems
The Storage Evolution: From Blocks, Files and s to Storage Systems Christian Bandulet Sun Microsystems SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies
More informationADVANCED DATA REDUCTION CONCEPTS
ADVANCED DATA REDUCTION CONCEPTS Thomas Rivera, Hitachi Data Systems Gene Nagle, BridgeSTOR Author: Thomas Rivera, Hitachi Data Systems Author: Gene Nagle, BridgeSTOR SNIA Legal Notice The material contained
More informationInteroperable Cloud Storage with the CDMI Standard. Mark Carlson, SNIA TC and Oracle Co-Chair, SNIA Cloud Storage TWG
Interoperable Cloud Storage with the CDMI Standard Mark Carlson, SNIA TC and Oracle Co-Chair, SNIA Cloud Storage TWG SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA.
More informationVirtualization Practices:
Virtualization Practices: Providing a Complete Virtual Solution in a Box Jyh-shing Chen, NetApp Author: Jyh-shing Chen, NetApp SNIA Legal Notice The material contained in this tutorial is copyrighted by
More informationVirtualization Practices: Providing a Complete Virtual Solution in a Box
PRESENTATION TITLE GOES HERE Virtualization Practices: Providing a Complete Virtual Solution in a Box Jyh-shing Chen / NetApp SNIA Legal Notice The material contained in this tutorial is copyrighted by
More informationTrends in Data Protection and Restoration Technologies. Mike Fishman, EMC 2 Corporation
Trends in Data Protection and Restoration Technologies Mike Fishman, EMC 2 Corporation SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member
More informationEverything You Wanted To Know About Storage (But Were Too Proud To Ask) The Basics
Everything You Wanted To Know About Storage (But Were Too Proud To Ask) The Basics Today s Presenters Bob Plumridge HDS Chief Technology Officer - EMEA Alex McDonald NetApp CTO Office 2 SNIA Legal Notice
More informationScaling Data Center Application Infrastructure. Gary Orenstein, Gear6
Scaling Data Center Application Infrastructure Gary Orenstein, Gear6 SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals may use this
More informationStorage Performance Management Overview. Brett Allison, IntelliMagic, Inc.
Overview Brett Allison, IntelliMagic, Inc. SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member companies and individual members may use this
More informationExpert Insights: Expanding the Data Center with FCoE
Expert Insights: Expanding the Data Center with FCoE PRESENTATION TITLE GOES HERE Joe Kastura, Joe Gervais, Jason Blosil August 20, 2014 Today s Presenters Jason Blosil, SNIA ESF Chair Product Marketing
More informationThe Role of WAN Optimization in Cloud Infrastructures. Josh Tseng, Riverbed
The Role of WAN Optimization in Cloud Infrastructures Josh Tseng, Riverbed SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual members
More informationSNIA Tutorial 1 A CASE FOR FLASH STORAGE HOW TO CHOOSE FLASH STORAGE FOR YOUR APPLICATIONS
SNIA Tutorial 1 A CASE FOR FLASH STORAGE HOW TO CHOOSE FLASH STORAGE FOR YOUR APPLICATIONS Dejan Kocic, NetApp Flash Memory Storage 2018 Welcome to SNIA Education Afternoon at Flash Memory Summit 2018
More informationGridNFS: Scaling to Petabyte Grid File Systems. Andy Adamson Center For Information Technology Integration University of Michigan
GridNFS: Scaling to Petabyte Grid File Systems Andy Adamson Center For Information Technology Integration University of Michigan What is GridNFS? GridNFS is a collection of NFS version 4 features and minor
More informationDesign and Implementations of FCoE for the DataCenter. Mike Frase, Cisco Systems
Design and Implementations of FCoE for the DataCenter Mike Frase, Cisco Systems SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member companies
More informationFind and Select the Right File Storage for your Applications. Philippe Nicolas, KerStor
Find and Select the Right File Storage for your Applications Philippe Nicolas, KerStor SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual
More informationSTORAGE CONSOLIDATION WITH IP STORAGE. David Dale, NetApp
STORAGE CONSOLIDATION WITH IP STORAGE David Dale, NetApp SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals may use this material in
More informationSystem input-output, performance aspects March 2009 Guy Chesnot
Headline in Arial Bold 30pt System input-output, performance aspects March 2009 Guy Chesnot Agenda Data sharing Evolution & current tendencies Performances: obstacles Performances: some results and good
More informationASPECTS OF DEDUPLICATION. Dominic Kay, Oracle Mark Maybee, Oracle
ASPECTS OF DEDUPLICATION Dominic Kay, Oracle Mark Maybee, Oracle SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual members may use this
More informationAn Introduction to Key Management for Secure Storage. Walt Hubis, LSI Corporation
An Introduction to Key Management for Secure Storage Walt Hubis, LSI Corporation SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual members
More informationAn Introduction to GPFS
IBM High Performance Computing July 2006 An Introduction to GPFS gpfsintro072506.doc Page 2 Contents Overview 2 What is GPFS? 3 The file system 3 Application interfaces 4 Performance and scalability 4
More informationStorage Virtualization I What, Why, Where and How? Rob Peglar Xiotech Corporation
Storage I What, Why, Where and How? Rob Peglar Xiotech Corporation SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual members may use
More informationEffective Storage Tiering for Databases
Effective Storage Tiering for Databases Murthy V Mamidi Raghu Malige Symantec Corporation SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals
More informationRon Emerick, Oracle Corporation
PCI Express PRESENTATION Virtualization TITLE GOES HERE Overview Ron Emerick, Oracle Corporation SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted.
More informationDeploying Public, Private, and Hybrid. Storage Cloud Environments
Deploying Public, Private, and Hybrid PRESENTATION TITLE GOES HERE Storage Cloud Environments Marty Stogsdill, Oracle Greg Kleiman, NetApp SNIA Legal Notice! The material contained in this tutorial is
More informationSTORAGE CONSOLIDATION WITH IP STORAGE. David Dale, NetApp
STORAGE CONSOLIDATION WITH IP STORAGE David Dale, NetApp SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals may use this material in
More informationFibre Channel vs. iscsi. January 31, 2018
Fibre Channel vs. iscsi January 31, 2018 Today s Presenters Fred Knight NetApp John Kim SNIA ESF Chair Mellanox Alex McDonald SNIA ESF Vice Chair NetApp 2 SNIA-At-A-Glance 3 SNIA Legal Notice The material
More informationSRM: Can You Get What You Want? John Webster, Evaluator Group.
SRM: Can You Get What You Want? John Webster, Evaluator Group. SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual members may use this
More informationA Promise Kept: Understanding the Monetary and Technical Benefits of STaaS Implementation. Mark Kaufman, Iron Mountain
A Promise Kept: Understanding the Monetary and Technical Benefits of STaaS Implementation Mark Kaufman, Iron Mountain SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA.
More informationFelix Xavier CloudByte Inc.
Storage PRESENTATION Grid TITLE using GOES HERE issi Felix Xavier loudbyte Inc. SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member companies
More informationAs storage networking technology
Chapter 10 Storage As storage networking technology matures, larger and complex implementations are becoming more common. The heterogeneous nature of storage infrastructures has further added to the complexity
More informationNFSv4.1 Using pnfs PRESENTATION TITLE GOES HERE. Presented by: Alex McDonald CTO Office, NetApp
NFSv4.1 Using pnfs PRESENTATION TITLE GOES HERE Presented by: Alex McDonald CTO Office, NetApp Webcast Presenter Alex McDonald joined NetApp in 2005, after more than 30 years in a variety of roles with
More informationSCSI Security Nuts and Bolts. Ralph Weber, ENDL Texas
SCSI Security Nuts and Bolts Ralph Weber, ENDL Texas SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals may use this material in presentations
More informationGeneral Purpose Storage Servers
General Purpose Storage Servers Open Storage Servers Art Licht Principal Engineer Sun Microsystems, Inc Art.Licht@sun.com Agenda Industry issues and Economics Platforms Software Architectures Industry
More informationFelix Xavier CloudByte Inc.
Storage PRESENTATION Grid TITLE using GOES HERE issi Felix Xavier loudbyte Inc. SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member companies
More informationSNIA Discussion on iscsi, FCIP, and IFCP Page 1 of 7. IP storage: A review of iscsi, FCIP, ifcp
SNIA Discussion on iscsi, FCIP, and IFCP Page 1 of 7 IP storage: A review of iscsi, FCIP, ifcp SNIA IP Storage Forum With the advent of new IP storage products and transport protocol standards iscsi, FCIP,
More informationStorage Area Network (SAN)
Storage Area Network (SAN) 1 Outline Shared Storage Architecture Direct Access Storage (DAS) SCSI RAID Network Attached Storage (NAS) Storage Area Network (SAN) Fiber Channel and Fiber Channel Switch 2
More informationRestoration Technologies
Trends PRESENTATION in Data TITLE Protection GOES HERE and Restoration Technologies Gideon Senderov / NEC Author: SNIA - Data Protection & Capacity Optimization (DPCO) Committee SNIA Legal Notice The material
More informationAcademic Workflow for Research Repositories Using irods and Object Storage
1 Academic Workflow for Research Repositories Using irods and Object Storage 2016 irods User s Group Meeting 9 June 2016 Randall Splinter, Ph.D. HPC Research Computing Solutions Architect RSplinter@ 770.633.2994
More informationBig Data Processing Technologies. Chentao Wu Associate Professor Dept. of Computer Science and Engineering
Big Data Processing Technologies Chentao Wu Associate Professor Dept. of Computer Science and Engineering wuct@cs.sjtu.edu.cn Schedule (1) Storage system part (first eight weeks) lec1: Introduction on
More informationIBM Storwize V7000 Unified
IBM Storwize V7000 Unified Pavel Müller IBM Systems and Technology Group Storwize V7000 Position Enterprise Block DS8000 For clients requiring: Advanced disaster recovery with 3-way mirroring and System
More informationJeff Dodson / Avago Technologies
SNIA PRESENTATION Tutorial: TITLE PCIe GOES Shared HERE I/O Jeff Dodson / Avago Technologies SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted.
More informationGlusterFS Architecture & Roadmap
GlusterFS Architecture & Roadmap Vijay Bellur GlusterFS co-maintainer http://twitter.com/vbellur Agenda What is GlusterFS? Architecture Integration Use Cases Future Directions Challenges Q&A What is GlusterFS?
More informationCloud Archive and Long Term Preservation Challenges and Best Practices
Cloud Archive and Long Term Preservation Challenges and Best Practices Chad Thibodeau, Cleversafe Inc. Sebastian Zangaro, HP Author: Chad Thibodeau, Cleversafe Inc. SNIA Legal Notice The material contained
More informationThe Future of Storage
The Future of Storage A Technical Discussion Replacing Your Proprietary Scale-out NAS With GlusterFS [Presenter name] Solutions Architect Jacob Shucart SA, Red Hat January 2012 October, 2011 1 Agenda Introduction
More informationLustre A Platform for Intelligent Scale-Out Storage
Lustre A Platform for Intelligent Scale-Out Storage Rumi Zahir, rumi. May 2003 rumi.zahir@intel.com Agenda Problem Statement Trends & Current Data Center Storage Architectures The Lustre File System Project
More informationpnfs, parallel storage for grid, virtualization and database computing Joshua Konkle, Chair NFS SIG
pnfs, parallel storage for grid, virtualization and database computing Joshua Konkle, Chair NFS SIG SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies
More informationWAN Application Infrastructure Fueling Storage Networks
WAN Application Infrastructure Fueling Storage Networks Andrea Chiaffitelli, AT&T Ian Perez-Ponce, Cisco SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies
More informationApplication Recovery. Andreas Schwegmann / HP
Intelligent PRESENTATION Architecture TITLE GOES HERE for Application Recovery Andreas Schwegmann / HP SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise
More informationNFS Version 4.1. Spencer Shepler, Storspeed Mike Eisler, NetApp Dave Noveck, NetApp
NFS Version 4.1 Spencer Shepler, Storspeed Mike Eisler, NetApp Dave Noveck, NetApp Contents Comparison of NFSv3 and NFSv4.0 NFSv4.1 Fixes and Improvements ACLs Delegation Management Opens Asynchronous
More informationStorage in combined service/product data infrastructures. Craig Dunwoody CTO, GraphStream Incorporated
Storage in combined service/product data infrastructures Craig Dunwoody CTO, GraphStream Incorporated SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise
More informationAdvanced iscsi Management April, 2008
April, 2008 Gene Nagle, istor Networks SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals may use this material in presentations and
More informationTrends in Data Protection and Restoration Technologies. Jason Iehl, NetApp
Trends in Data Protection and Restoration Technologies Jason Iehl, NetApp SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member companies and
More informationObject-based Storage (OSD) Architecture and Systems
Object-based Storage (OSD) Architecture and Systems Erik Riedel, Seagate Technology April 2007 Abstract Object-based Storage (OSD) Architecture and Systems The Object-based Storage Device interface standard
More informationUse Cases for iscsi and FCoE: Where Each Makes Sense
Use Cases for iscsi and FCoE: Where Each Makes Sense PRESENTATION TITLE GOES HERE February 18, 2014 Today s Presenters David Fair, SNIA ESF Business Development Chair - Intel Sameh Boujelbene - Director,
More informationThe Benefits of Solid State in Enterprise Storage Systems. David Dale, NetApp
The Benefits of Solid State in Enterprise Storage Systems David Dale, NetApp SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member companies
More informationiscsi : A loss-less Ethernet fabric with DCB Jason Blosil, NetApp Gary Gumanow, Dell
iscsi : A loss-less Ethernet fabric with DCB Jason Blosil, NetApp Gary Gumanow, Dell SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual
More informationNFS: What s Next. David L. Black, Ph.D. Senior Technologist EMC Corporation NAS Industry Conference. October 12-14, 2004
NFS: What s Next David L. Black, Ph.D. Senior Technologist EMC Corporation black_david@emc.com We Briefly Interrupt this Presentation... EMC makes no representation and undertakes no obligations with regard
More informationAnnouncements. Reading: Chapter 16 Project #5 Due on Friday at 6:00 PM. CMSC 412 S10 (lect 24) copyright Jeffrey K.
Announcements Reading: Chapter 16 Project #5 Due on Friday at 6:00 PM 1 Distributed Systems Provide: access to remote resources security location independence load balancing Basic Services: remote login
More informationA Crash Course In Wide Area Data Replication. Jacob Farmer, CTO, Cambridge Computer
A Crash Course In Wide Area Data Replication Jacob Farmer, CTO, Cambridge Computer SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individuals
More informationAdrian Proctor Vice President, Marketing Viking Technology
Storage PRESENTATION in the TITLE DIMM GOES HERE Socket Adrian Proctor Vice President, Marketing Viking Technology SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless
More informationSUN ZFS STORAGE 7X20 APPLIANCES
ORACLE SPEC SHEET SUN ZFS STORAGE 7X20 APPLIANCES DELIVERING BEST-IN-CLASS PERFORMANCE, EFFICIENCY, AND ORACLE INTEGRATION KEY FEATURES Advanced, intuitive management tools Hybrid Columnar Compression,
More informationEI 338: Computer Systems Engineering (Operating Systems & Computer Architecture)
EI 338: Computer Systems Engineering (Operating Systems & Computer Architecture) Dept. of Computer Science & Engineering Chentao Wu wuct@cs.sjtu.edu.cn Download lectures ftp://public.sjtu.edu.cn User:
More informationLTFS Bulk Transfer Standard PRESENTATION TITLE GOES HERE
LTFS Bulk Standard PRESENTATION TITLE GOES HERE February 10, 2015 SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member companies and individual
More informationCOSC6376 Cloud Computing Lecture 17: Storage Systems
COSC6376 Cloud Computing Lecture 17: Storage Systems Instructor: Weidong Shi (Larry), PhD Computer Science Department University of Houston Storage Area Network and Storage Virtualization Single Disk Drive
More informationTutorial. A New Standard for IP Based Drive Management. Mark Carlson SNIA Technical Council Co-Chair
Tutorial A New Standard for IP Based Drive Management Mark Carlson SNIA Technical Council Co-Chair About the Instructor Mark A. Carlson, Principal Engineer, Industry Standards at Toshiba, has more than
More informationArchitectural Principles for Networked Solid State Storage Access
Architectural Principles for Networked Solid State Storage Access SNIA Legal Notice! The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted.! Member companies and individual
More informationPlanning For Persistent Memory In The Data Center. Sarah Jelinek/Intel Corporation
Planning For Persistent Memory In The Data Center Sarah Jelinek/Intel Corporation SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA unless otherwise noted. Member companies
More informationThe Storage Evolution: From Blocks, Files and Objects to Object Storage Systems
The Storage Evolution: From Blocks, Files and s to Storage Systems Storagetechnology 2008 04. - 06.06.2008 im Radisson SAS Hotel Schloss Fleesensee veranstaltet durch das Deutsche Zentrum für Luft- und
More informationHigh Availability Using Fault Tolerance in the SAN. Wendy Betts, IBM Mark Fleming, IBM
High Availability Using Fault Tolerance in the SAN Wendy Betts, IBM Mark Fleming, IBM SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual
More informationHPC File Systems and Storage. Irena Johnson University of Notre Dame Center for Research Computing
HPC File Systems and Storage Irena Johnson University of Notre Dame Center for Research Computing HPC (High Performance Computing) Aggregating computer power for higher performance than that of a typical
More informationGlamour: An NFSv4-based File System Federation
Glamour: An NFSv4-based File System Federation Jon Haswell Mgr NAS Systems IBM Almaden Research Center haswell@us.ibm.com Based on work by Carl Burnett, Jim Myers, Manoj Naik, Steven Parkes, Renu Tewari,
More informationONTAP 9 Cluster Administration. Course outline. Authorised Vendor e-learning. Guaranteed To Run. DR Digital Learning. Module 1: ONTAP Overview
ONTAP 9 Cluster Administration Course Code: Duration: 3 Days Product Page: https://digitalrevolver.com/product/ontap-9-cluster-administration-2/ This 3-day, instructor led course uses lecture and hands-on
More informationin Transition to the Cloud David A. Chapa, CTE EVault, a Seagate Company
PRESENTATION Data Protection TITLE GOES HERE in Transition to the Cloud David A. Chapa, CTE EVault, a Seagate Company SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA
More informationOverview and Current Topics in Solid State Storage
Overview and Current Topics in Solid State Storage Presenter name, company affiliation Presenter Rob name, Peglar company affiliation Xiotech Corporation SNIA Legal Notice The material contained in this
More informationOpenStack Manila An Overview of Manila Liberty & Mitaka
OpenStack Manila An Overview of Manila Liberty & Mitaka PRESENTATION TITLE GOES HERE October 7, 2015 SNIA Legal Notice! The material contained in this tutorial is copyrighted by the SNIA unless otherwise
More informationOverview and Current Topics in Solid State Storage
Overview and Current Topics in Solid State Storage Presenter name, company affiliation Presenter Rob name, Peglar company affiliation Xiotech Corporation SNIA Legal Notice The material contained in this
More informationHitachi HH Hitachi Data Systems Storage Architect-Hitachi NAS Platform.
Hitachi HH0-450 Hitachi Data Systems Storage Architect-Hitachi NAS Platform http://killexams.com/exam-detail/hh0-450 QUESTION: 104 You are asked to design a Hitachi NAS Platform solution with a requirement
More informationPanzura White Paper Panzura Distributed File Locking
Panzura White Paper Panzura Distributed File Locking Panzura s game-changing Freedom Family of Products finally brings the full power and benefits of cloud storage to enterprise customers, helping to break
More informationDATA PROTECTION IN A ROBO ENVIRONMENT
Reference Architecture DATA PROTECTION IN A ROBO ENVIRONMENT EMC VNX Series EMC VNXe Series EMC Solutions Group April 2012 Copyright 2012 EMC Corporation. All Rights Reserved. EMC believes the information
More informationServer and Storage Consolidation with iscsi Arrays. David Dale, NetApp Suzanne Morgan, Microsoft
Server and Storage Consolidation with iscsi Arrays David Dale, NetApp Suzanne Morgan, Microsoft SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and
More informationSRM: Can You Get What You Want? John Webster Principal IT Advisor, Illuminata
John Webster Principal IT Advisor, Illuminata SNIA Legal Notice The material contained in this tutorial is copyrighted by the SNIA. Member companies and individual members may use this material in presentations
More informationEverything You Wanted To Know About Storage: Part Teal The Buffering Pod
Everything You Wanted To Know About Storage: Part Teal The Buffering Pod Dave Minturn, Intel Mark Rogov, Dell EMC Rob Davis, Mellanox John Kim, Mellanox February 14, 2017 SNIA Legal Notice The material
More informationDELL POWERVAULT NX3500. A Dell Technical Guide Version 1.0
DELL POWERVAULT NX3500 A Dell Technical Guide Version 1.0 DELL PowerVault NX3500, A Dell Technical Guide THIS TRANSITION GUIDE IS FOR INFORMATIONAL PURPOSES ONLY, AND MAY CONTAIN TYPOGRAPHICAL ERRORS AND
More informationSNIA Tutorial 3 EVERYTHING YOU WANTED TO KNOW ABOUT STORAGE: Part Teal Queues, Caches and Buffers
SNIA Tutorial 3 EVERYTHING YOU WANTED TO KNOW ABOUT STORAGE: Part Teal Queues, Caches and Buffers John Kim, Mellanox - @Tier1Storage J Metz, Cisco - @drjmetz 2018 Flash Memory Summit Welcome to SNIA Education
More informationMicrosoft Office SharePoint Server 2007
Microsoft Office SharePoint Server 2007 Enabled by EMC Celerra Unified Storage and Microsoft Hyper-V Reference Architecture Copyright 2010 EMC Corporation. All rights reserved. Published May, 2010 EMC
More informationFile vs. Block vs. Object Storage
File vs. Block vs. Object Storage Part of the SNIA ESF Great Debate Webcast Series April 17, 2018 Today s Presenters John Kim SNIA ESF Chair Mellanox Mark Carlson Co-Chair SNIA Technical Council Toshiba
More information