NetApp Product Update
Transcript of NetApp Product Update
NetApp Product Update
Lawrence HsuNetApp 資深技術顧問
© 2017 NetApp, Inc. All rights reserved. --- NETAPP CONFIDENTIAL ---1
NetApp 位居台灣外部企業儲存市場第一名IDC 全球每季企業級儲存系統追蹤報告
* 根據 IDC 資訊,市佔率的差距小於 1%,NetApp 和 HPE 在 CY16Q2、CY16Q3 和 CY17Q1 並列第 1 名。 NetApp 和 Dell 在 CY17Q2 並列第 1 名。
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蟬聯七連霸
2017 年第 1 季和第 2 季2016 年第 1 至 4 季
2015 年第 4 季
#1© 2017 NetApp, Inc.版權所有。NetApp 專有資訊 – 限制用途
2.18x156.1%
79.8% 75.0% 64.3%
20.8%
71.6%
0% 20% 40% 60% 80%
100% 120% 140% 160% 180%
All Flash Array revenue growth
Flash Momentum
Source: IDC, WW Quarterly Enterprise Storage Systems Tracker, March 2017
NetApp Is growing 2.18x faster than the market and 2.08x faster than the
nearest competitor
Top 5 Vendors:2016 vs 2015 annual growth
NetApp IBMHPE/New
H3C GroupPureDell
TechnologiesMarket
2016 vs 2015 annualvendor revenue growth
3.6x12.6%
3.5% 2.0%
-13.2%
-16.6%
-20%
-15%
-10%
-5%
0%
5%
10%
15%
SAN revenue growth
SAN Momentum
Source: IDC, WW Quarterly Enterprise Storage Systems Tracker, March 2017
NetApp is growing 3.6x fasterthan its nearest competitor
Top 5 Vendors: 2016 vs 2015 annual growth
NetApp HDS HPE/NewH3C Group
IBMDell
Technologies
One Page for NetApp Data FabricSolutions for Public, Private, & Hybrid-Cloud
© 2016 NetApp, Inc. All rights reserved. --- NETAPP CONFIDENTIAL ---5
EnterprisesStorage
Hyper-ConvergedInfrastructure
RichContent
PublicCloud
Hybrid-CloudAzure
Cloud ControlNetApp HCI
FlexPod®
StorageGRID®
FabricPool SANtricity Cloud Connector
OnCommand® Management Suite
EF/ E-Series
All Flash FAS/ FAS
All-Flash SolidFire
ONTAP Select™
AltaVault
NFS
S3
NetApp AFF systemsEnable a smooth data center transition to flash
6 © 2017 NetApp, Inc. All rights reserved.
Gartner: “Select SSAs for all primary applications and workloads, but do not restrict their usage for other applications.”
PerformanceLow
Performance and Capacity
High
Cheap and Deep
Num
ber o
f app
licat
ions
Performance at Any Cost
First-generation AFAs
VirtualizationEngineeringHome directoriesDatabasePublic/private cloud, IaaS
New-generation AFAs
The next wave: flash going mainstream
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Flash is almost the same cost as SAS and is exceeding HDD capacity
© 2017 NetApp, Inc. All rights reserved.
§ Based on the FAS2650 hardware
§ 2U enclosure
§ Two controllers in HA configuration
§ 24x 2.5” form-factor drive bays
All-Flash FAS (AFF) A200New entry AFF platform
© 2017 NetApp, Inc. All rights reserved. --- NETAPP CONFIDENTIAL ---8
Introducing the AFF A200
§ Processor and memory§ CPU: 12 cores (same core count as AFF8020)§ Memory: 64GB (50% more than AFF8020)
§ 8GB is used as NVMEM
§ Onboard I/O ports (per controller)§ 2x 10GbE: Cluster interconnect§ 4x UTA2 (16Gbps FC or 10GbE): Host connectivity
§ Also configurable as 1GbE
§ 2x 12Gb mini-HD SAS: External storage attachment§ DS224C and DS2246 shelves are supported
§ 1x Type micro-B USB console port: 115.2k baud rate§ Type-A USB port: Read-only for netboot and OS update
§ Persistent write log§ NVlog written to flash if unplanned power loss occurs
HA pairs
© 2017 NetApp, Inc. All rights reserved. --- NETAPP CONFIDENTIAL ---9Additional details present in slide notes.
Continuous Performance Improvement
ONTAP 9.3 improvement
§ Higher IOPS and lower latency from FC read path optimization
§ IOPS throughput @ 1 ms latency is: § 8% higher than ONTAP 9.2§ 13% higher than ONTAP 9.1
ONTAP 9.1 vs. 9.2 vs. 9.3
© 2017 NetApp, Inc. All rights reserved. --- NETAPP CONFIDENTIAL ---10
Accelerate every applicationAccelerate the speed of business and create new opportunities
11 © 2017 NetApp, Inc. All rights reserved.
Accelerate every application without disruption
With the world's fastest enterprise all-flash storage
Get the performance you need for all of your applications§ The top-performing enterprise storage system as ranked in SPC-1 results
§ Get twice the performance at half the latency versus previous systems
§ The industry’s only native support for 32Gb FC and 40Gb Ethernet
12 © 2017 NetApp, Inc. All rights reserved.
Simplify performance controls for shared environmentsAdaptive quality of service (QoS) and balanced placement
© 2017 NetApp, Inc. All rights reserved13
Adaptive QoS
§ Protect performance of business-critical workloads§ Scale performance dynamically with storage capacity§ Recommended and custom cluster-wide adaptive QoS policies
(Peak, Expected, and Absolute Min) available for three service tiers:§ Value, Performance, Extreme
§ Supported for SAN on AFF systems
Balanced placement
§ Simplify loading new workloads on cluster§ Automate provisioning of LUNs§ Balance utilization across cluster
Improve data center economicsReduce TCO and simplify operations dramatically
14 © 2017 NetApp, Inc. All rights reserved.
Flash enables radical TCO savings 1PB of storage
10K high-performance HDDs
2+racks
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§ <1ms latency performance to all data§ 19 times smaller footprint§ 11 times lower power consumption§ No tuning for performance§ 6-month payback
1 PB and HA pair in 4U chassis with 15TB SSDs
NetApp® AFF
© 2017 NetApp, Inc. All rights reserved.
Guaranteed efficiency and capacity using inline efficiency
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§ Workload-specific guarantee§ AFF systems only§ Public and global program
§ AFF8040, AFF8080, A200, A300, A700, A700s§ Requires customer workload details§ Use less storage with up to 6:1 efficiency§ If not, we make up the difference
§ Runs through April 2018
Customers get the storage efficiency and capacity NetApp promises, or we will make up the difference
What
Details
When 20TB120TB Effective
Capacity Guaranteed
Physical Capacity
120TB
120TB
VDI Workload Example (other workloads will yield different ratios)
VDI = 6:1
© 2017 NetApp, Inc. All rights reserved.
10 mins0 pages1 screen
Deploy key workloads on flash in under 10 minutes
R A C
AFF fast provisioning workflows
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HANA
© 2017 NetApp, Inc. All rights reserved.
§ Built-in data protection with simple/common management across platforms:§ AFF/FAS§ ONTAP® Select§ ONTAP Cloud
§ Native data format of secondary data copies enables multiuse for:§ DR test§ Backup/archive§ Test/dev§ Analytics/reporting
§ WORM retention for compliance§ Available site-to-site high availability
Integrated data protection
On-box data recoveryTest/dev
Test/dev/analytics
Compliance
Backup/archive
Disaster recovery
Cloud
Production data
Primary Secondary
Use
Cas
es
One data management platform for hybrid cloud
© 2017 NetApp, Inc. All rights reserved. 18
Simple and effective monitoring and reporting
§ NetApp® Active IQ® predictive analytics § Provide real-time insights and
recommendations to prevent issues§ AFF efficiency calculator: report and monitor
effective capacity from mobile device or desktops
§ NetApp OnCommand® Performance Manager § Historical and timeline views of performance
headroom§ Visibility to avoid overprovisioning workloads
19 © 2017 NetApp, Inc. All rights reserved.
Future-proof your infrastructureProtect your investment and respond to changing business needs
20 © 2017 NetApp, Inc. All rights reserved.
Simplify tiering of cold data
§ Combines flash and cloud into one storage pool
§ Manages the data by:§ Keeping hot data on flash§ Moving cold data to public cloud (AWS) and private cloud
(StorageGRID®)
§ Preserves all-flash performance for the working set while reducing overall storage cost without administrative overhead§ Up to 40% savings in storage TCO§ Simple to set up and manage: no complex policies
FabricPool: automated data tiering to the cloud
© 2017 NetApp, Inc. All rights reserved21
Hot
Public Cloud
Private Cloud
Cold Data
NetApp® ONTAP® 9
Respond to business needs with seamless scale-out without silos
§ Upgrade hardware/software or scale up without disrupting users§ Incorporate software-defined, cloud, and future-generation flash
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§ Scale out by intermixing your choice of flash and hybrid nodes
Scale Out by Adding Controllers
AFF AFF FAS
Scale Up Individual Controllers
FAS
Next-Generation SSD ONTAP Select
ONTAP Cloud
© 2017 NetApp, Inc. All rights reserved.
§ Software encrypt any volume, any disk§ FAS, AFF, and ONTAP® Select§ Lower cost: no need for hardware self-encrypting drives§ More granular: volume level§ Onboard and external key manager, multifactor authentication
(MFA)
§ Leverage storage efficiency features§ Deduplication, compression, compaction
§ Future proof encryption solution§ Software updates will keep the algorithms up to date
Secure application data anywhereNetApp Volume Encryption: software-based, data-at-rest encryption
23 © 2017 NetApp, Inc. All rights reserved
NetApp 儲存十大優勢
1. 統一及單一的儲存平台 Unified Storage
2. 高保護及高效能的 RAID-DP / RAID-TEC
3. 快照 Snapshot + 即時回覆 SnapRestore
4. 重複資料刪除 De-Dupe + 壓縮 Compression
5. 即時且不佔完整空間的 FlexClone
6. 高效能 Flash Cache / Flash Pool
7. 最快速兼高彈性的異地備援/備份方案 SnapMirror
8. 完整的HA方案 MetroCluster
9. 橫向擴充及資料不中斷服務 Scale-out & Online Tech-Refresh
10. 儲存界的虛擬化平台 Storage Virtual Machine
NetApp 優勢 : Unified Storage
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Storage Virtualization • Unified Connect Storage
• Storage Efficiency
NetApp 優勢 : RAID-DP
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RAID-DP
RAID 1+0空間太浪費
RAID 5資料太危險
RAID 6效能太差
RAID-DP 兼顧高效能與安全
NetApp RAID-DP將大量隨機寫入轉成循序寫入
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NetApp RAID-DPStripping
WriteD D D D D D
P P
RAID 5, 6
RAID 1+0Stripping
WriteD D D D D D
NetApp 優勢 : Aggregate 可大幅提升效能Regular volumes4 Volume performance
limited by number of disks it has
4 “Hot” volumes can’t be helped by disks on other volumes
FlexVol volumes4 Spindle sharing makes
total aggregate performance available to all volumes
NetApp 優勢 : Snapshot
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Snapshot 1
Active File System
Snapshot 2
A DCB D` E
NetApp® Snapshot® technology¡ Quick and efficient¡ Space savings¡ Each Snapshot copy represents a full
backup¡ Snapshot copies are fundamental to NetApp
disk-to-disk data protection solutions¡ Enables block-level replication and de-
duplication
NetApp 優勢 : Snapshot
Snapshot 可提供快速且頻繁的快照備份
NetApp
I/ORates
Time
Snapshot
效能不受影響
Time
Snapshot
傳統快照備份
Snapshot
效能嚴重下降I/ORates
Time
Snapshot
Time
Snapshot Snapshot
255 Snapshots per Volume
Snapshot Backup 與 Tape Backup 的比較
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傳統磁帶備份 (每天一次) DB + Storage + LAN/SAN 同時高負載
t
20:00 00:00 04:00 08:00 12:00 16:00 20:00 00:00
Time for BackupOracle Hot BackupBackup Load
NetApp SnapshotTM (每小時一次) DB + Storage + LAN/SAN 全部零負載
t
20:00 00:00 04:00 08:00 12:00 16:00 20:00 00:00
Time for BackupOracle Hot BackupBackup Load
傳統快照/Clone搭配磁帶備份 (每天一次) Storage + SAN 同時高負載
t
20:00 00:00 04:00 08:00 12:00 16:00 20:00 00:00
Time for BackupOracle Hot BackupMirror SplitingBackup Load
Snapshot 還原與 Tape 還原的比較
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Point-in-Time Recovery:Redo Log from 20:00 to 10:30 14.5 Hours => 145 Logs ~ 2.5 Hours (without Log Restore from Tape)
¡ Database Size = 700GB, Tape Restore with 50MB/s = 175GB/h¡ DB System Produced 10 Redo Logs/Hour, Applying one Redo Log Takes 1 Minute
Restore fromTape: 4 Hours
DatabaseAvailable
6.5 Hours Downtime
Database Crashat 10:30
SnapRestore to 10:00Snapshot: Few Seconds
t20:00 00:00 04:00 08:00 12:00 16:00 20:00
Last Backup to Tape傳統磁帶還原
5 Minutes DowntimeDatabaseAvailable
Database Crashat 10:30
20:00 00:00 04:00 08:00 12:00 16:00 20:00t
Snapshot Copies
NetApp Snapshot還原 (SnapRestore)
Point-in-Time Recovery: Redo Logs from 10:00 to 10:300.5 Hour => 5 Logs ~ 5 Minutes
NetApp 優勢 : De-Dupe + 壓縮
33 De-Dupe 和壓縮讓您節省成本及增加可用空間
NetApp 優勢 : De-Dupe + 壓縮
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¡ 許多虛擬主機作業系統幾乎都是100%相同的
Traditional Enterprise RAID ArraysNetApp® FAS System
Duplicate Data Is Eliminated
¡ 大量節省了虛擬化後所需的空間需求-包括線上資料, 備份 , 異地備援及測試驗證等
主機虛擬化 on 傳統儲存
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傳統磁碟陣列
Clone Slow
Server
Storage
負載極重
必須先預留空間又會重覆佔用儲存空間
NetApp 優勢 : 即時且不佔完整空間的 FlexClone
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Rapid Clone
DeduplicationFlexClone
Server
Storage
Fast
不須預留儲存空間不重複佔用儲存空間
NetApp End-to-End Dedup –節省更多頻寬
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Protected Site(Primary Site)
Recovery Site(DR Site)
New Data Written
Dedupe 之前Dedupe之後
SnapMirror®
Data Deduplication
NetApp 優勢 : 高效能智慧快取 FlashCache / FlashPool
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Virtual Machine Reads During a Boot Storm
Storage Controllerwith Flash Cache
Deduplicated Volumeof VM Boot Images
VM 1
VM 2
VM 3
VM 4
VM 5
VM n僅將去重複刪除後的資料複製至Flash Cache, 則所有的虛擬主機開機存取時皆從快取讀取
Flash Cache/Pool 可大幅減少虛擬主機開機的時間
NetApp 優勢 : 最快速兼高彈性的異地備援方案SnapMirror
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¡ 簡化災難切換 / 復原與磁碟系統備份¡ 第一次複製完畢後只需傳送異動的磁區即可,且可動態切換
¡ 可直接利用既有線路,支援頻寬管理及斷線續傳
¡ 計價方式,不計容量,不限距離。客戶端投資費用最低
¡ 達到前所未有密集的備份間隔,提昇資料還原度的時間選擇
¡ 結合 Deduplication及壓縮可進一步節省更多空間及網路頻寬
“Thin”Transfers
Secondary System
PrimarySystems
SnapMirror® Stored Copies
Compounding Effect :Snapshot + Dedupe + SnapMirror + FlexClone
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Production Site
Full Copy
DR Site
Full Copy
FlexCloneCopies
Develop
Disk Backup
DR Test
Benefit = a usable DR Site§ Quick and easy to set up and take
down
§ Use your DR site for non-production environments
§ Extremely space efficient
Data Mine
Test Patches
NetApp 優勢 : 完整的HA方案 (MetroCluster)
41MetroCluster 可達到完全的無單點故障
¡ 無單點故障架構
¡ 控制器可置於不同機櫃、跨機房甚至不同城市
¡ 可達到雙資料主中心,並可加上異地備援方案
跨城市
跨機房
同一樓層 Data Center
Stretch MetroCluster - Up To 500 mFabric MetroCluster - Up To 200 kmMetroCluster
現有友商技術無法避免企業服務中斷
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§ 以往的儲存設備當使用年限到達時,不可避免的需要進行設備更新與資料移轉,必須要中斷服務!
ATM 1. 舊設備使用年限到達
1
2. 採購新設備
3. 資料移轉
4. 公告暫停服務並進行轉換2
3
4
人力浪費增加不必要的停機時間高風險
每3-5年都要執行一次,現在貴公司有多少個系統與服務?
Network Overview
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Data NetworkSAN/NAS
Management Network
Cluster Interconnect10GbE
HAHA
Clustered Data ONTAP® Cluster
NetApp 優勢 : 橫向擴充及資料不中斷服務 Scale-out & Online Tech-Refresh
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LIF LIF
NAS Access
LIFLIF
LUNLUN
SAN Access
所有動作都可線上完成!
NetApp 優勢 : 橫向擴充及資料不中斷服務 Scale-out & Online Tech-Refresh
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LIFLIF
LUN
LIF LIF
最安全的升級方式 快速且簡單的升級方式
所有的動作都可線上完成!
NetApp 優勢 : 儲存界的虛擬化平台 Storage Virtual Machine
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§ Simplifies management:§ Compared to individual volume mount points or
LUN mappings§ Especially in large environments
§ Is easily modified to meet changing business needs
§ Seamlessly grows or shrinks; can scale to many petabytes
§ Includes an application view that is unchanged as data moves
§ Provides access to any data from anywhere
Data Network
A1
HA Pair
A
A1 A2 A3
B2B1
A2 A3 ASVM
ClusterInterconnect
B1 B2B0
B0
SVM
NetApp 優勢 : 儲存界的虛擬化平台 Storage Virtual Machine
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Data Network
ClusterInterconnect
HA Pair
§ Move volumes from one aggregate to another: § Independence of source and destination
aggregate type§ Data moved within an SVM
§ Data access is unchanged:§ Eliminates need for volume remounts and client
changes§ LUN mappings are consistent
§ No impact to clients and applications; cutover is within NAS and SAN timeouts
B2B1
B1 B2
A
A1 A2 A3
A3 AA2
SVM
SVMA1
B0
B0
NetApp 優勢 : Quality of Service (QoS)
§ Finer workload performance management with more QOS policy groups§ Typical use case: large VDI deployments§ 12,000 groups max.
§ Use IOPS/TB budgeting per workload in your IT cloud
§ Bully workload control scales to 24-node clusters§ Policy groups can enforce either IOPs or MB/s
maximums – or both
Expanded QoS limits benefit IT as a Service for enterprise customers and service providers
© 2016 NetApp, Inc. All rights reserved.48
Overall Utilization IncreasesApplication Protected Due to
Correct Guaranteed Performance Minimum
© 2017 NetApp, Inc. All rights reserved. -- PARTNER CONFIDENTIAL --49
NetApp 優勢 : Quality of Service (QoS)Eliminate noisy neighbors
© 2017 NetApp, Inc. All rights reserved. --- NETAPP CONFIDENTIAL ---50
Thank You.