Der Spagat in der Digitalisierung (die Herausforderung für ......“The transformation of the...
Transcript of Der Spagat in der Digitalisierung (die Herausforderung für ......“The transformation of the...
Der Spagat in der Digitalisierung (die
Herausforderung für Storage Lösungen)
Dirk KöhlerDirector of System Storage and Software Defined DACH (Deutschland, Österreich, Schweiz)
Copyright IBM 2016 IBM Systems|2
�Storage ?
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•Data Growth
•Dynamization of the application landscape
•Unpredictable performance levels
•End user mobility
�“The transformation of the storage industry continues, with new technologies and business models disturbing the market at the magnitude not seen since the invention of network storage.”�IDC: Worldwide and U.S. Enterprise Storage Systems 2014–2018 Forecast
Digitale Transformation und Auswirkung auf Storage
Copyright IBM 2016 IBM Systems
Gartners Beschreibung: "Bi-modale" IT:
Block NAS Tape
Klassische SAN-Umgebungen,latenzoptimiert, einkaufsgetrieben
Cloud/Webscale Modelle,OpEx-optimiert, agilitätsgetrieben
�IT-Manufaktur, spezialisierte HW
�Investitionsziel 100% Auslastung
�IT-von-der-Stange, generische HW
�Präemptive Investition, OpEx Reduktion
Virtualisierung
Quelle: Google
Copyright IBM 2016 IBM Systems
"Best of both worlds" durch für beide Welten gültige Standards
Block NAS Tape
Heterogen, Legacy, Multi-vendor Keine "extra-Produktwelt" erzeugen
Virtualisierung ~~~
Virtualisiert, OpenStack kompatibelStorage als Appliance
[Virtualisiert], OpenStack kompatibelStorage als Software
IBM Spectrum Storage
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Zitat G.Rometty- Last Investor Letter:
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Copyright IBM 2016 IBM Systems
1.300.000.000 $
Cleversafe is now IBM Cloud Object Storage (ICOS)....to confuse every customer :-)
Copyright IBM 2016 IBM Systems
Tape VTL-Systems
DPR
IBM Storage 2016
Software Defined
StorwizeV3-V5-
V7
SVC
Storwize
FS900 V9000
Flash-Storage
A9000 R DS8888 A9000Storwize „F“
Optimized Storage
DF150
DS8000
High End
XIV
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�&
Long story short… ☺☺☺☺
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Software Defined Radio (SDR)
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IBM All-Flash Portfolio: Überblick
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IBM Spectrum SDS:
�StorageManagement
�Policy Automation
�Analytics & Optimization
�Snapshot & Replication
Management�Integration
& API Services�Self Service
Storage�Data B/R
�Virtualized SANs�Virtualized SANs �Hyperscale Block�Hyperscale Block�Global Access
�File & Object
�Global Access
�File & Object�Protect-Archive�Protect-Archive �Object�Object
�Existing HW
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Preiswerte Flashspeicher (für Data Warehouse und low-duty)
� Storwize V7000/5000 controllersized for 100% SSD operations
� Distributed RAID+2 enabled� Fast rebuild even for large SSDs
(distributed hot-spare technology)
�3U
�
StorwizeV7000FV5000F
� Direct-attached Flash (SAS to host)� No controller, just 'JBOF', no RAID� Breaks the 1$/GB barrier
� Big Data analytics� Low-duty file storage
Requires Spectrum Scale or alike to manage redundancy. Up to 512TB raw Flash capacity in 3U rack space.Read-intensive workloads, few writes.Exists as 128/256/512TB, eight hosts.
Choice of heavy-dutyand/or read-intensiveSSDs. Read-intensive drives will expire sooner and offer less sustained throughput.
Copyright IBM 2016 IBM Systems
Leseempfehlunghttp://www.redbooks.ibm.com/redpapers/pdfs/redp5380.pdf
Is R-I technology really less durable?
:
I am covered by warranty?
:
What are best practices at selecting appropriate workloads?
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Pitfalls? Automation? EasyTier?
ibm.biz/AxelKoester