UMB Power Day
Power System IBM i & Storage
integration
Liviano Valesin
IBM Lab Services & Training
© 2012 IBM Corporation
IBM Power Systems
Power Processor Technology Roadmap
2012 Power7+
POWER4/4+
180/130 nm
POWER5/5+
130/90 nm
Dual Core
Enhanced Scaling
SMT
Dual Core
Distributed Switch +
Chip Multi Processing Core Parallelism +
Distributed Switch
FP Performance +
Shared L2
Memory Bandwidth +
Dynamic LPARs (32)
Virtualization
2001
2004
POWER6/6+
65/65 nm
Dual Core
High Frequencies
Virtualization +
Memory Subsystem +
Altivec
Instruction Retry
Dynamic Energy Mgmt
SMT +
Protection Keys
2007
POWER7/7+
45/32 nm
Eight Cores
On-Chip eDRAM
Power-Optimized Cores
Memory Subsystem ++
SMT++
Reliability +
VSM & VSX
Protection Keys+
2010
Future
© 2012 IBM Corporation
IBM Power Systems
POWER7+
POWER7
45 nm
POWER7+
POWER7
32 nm
© 2012 IBM Corporation
IBM Power Systems
Processor Designs
Technology
Size
Transistors
Cores
POWER5
POWER5+
POWER6
POWER7
POWER7+
130nm
389 mm2
276 M
2
1.65
GHz
90nm
245 mm2
276 M
2
1.9
GHz
65nm
341 mm2
790 M
2
4-5
GHz
32nm
567 mm2
2.1 B
8
3.6 – 4.4+
GHz
256 KB
per Core
10MB / Core
2/1
L3 Cache
Memory Cntrl
36MB
1
36MB
1
32MB
2/1
45nm
567 mm2
1.2 B
8
3–4
GHz
256 KB
per Core
4MB / Core
2/1
Architecture
Out of Order
Out of Order
In of Order
Out of Order
Out of Order
LPAR
10 / Core
10 / Core
10 / Core
10 / Core
20 / Core
Frequencies
L2 Cache
1.9MB Shared 1.9MB Shared
4MB / Core
© 2012 IBM Corporation
© 2012 IBM Corporation
Introducing the 5th Generation DS8000 Disk System – DS8870
 Building on a market-proven, reliable code base!
 94% of the same proven microcode
2004
2006
2009
2010
2012
POWER5
POWER5+
POWER6
POWER6+
POWER7
DS8300
DS8300
Turbo
DS8700
DS8800
DS8870
 Designed for Enterprise environments with over 5-9’s availability natively
 Designed for Enterprise environments with over 6-9’s availability when DS8000 with
Metro Mirror is combined with GDPS/PPRC HyperSwap
 Less Energy consuming
6
© 2012 IBM Corporation
IBM DS8870 - The Next Generation
Smarter Storage for enterprise critical information environments

Built on the DS8800 base
– Screaming fast with up to 3x performance increase
– Proven architecture and code base for optimal reliability
– Inherited all functionality of DS8800
– RoHS 2013 compliance reduces hazardous materials
 New dual IBM POWER7 controllers
– Scalable processor options of 2, 4, 8 and 16 cores per controller
– Scalable cache from 16GB – 1TB
– Everything scales non-disruptively
 New energy-efficiency power supply
– Improved efficiency, power dissipation, reliability
– ~20% reduction in energy usage
– Designed to meet upcoming Energy Star standard
 Full Disk Encryption drives now standard
– Client decides when to encrypt *
7
© 2012 IBM Corporation
DS8870 ― Features inherited from the DS8800
Easy to use GUI
Storage Pool Striping
Quick Initialization
Storage Pool Striping is
an algorithm choice for
volume creation which
allows for better backend
disk utilization
Volumes are created by
allocating one Extent
from available Ranks in
an Extent Pool, in a
round-robin fashion
Thin
AlignProvisioning
Risk and Performance
•
•
•
Easy Tier
 Easy Tier 1 (DS8700 R5.1)
–
TIER 8 - Application/workload level
Dynamic
HA; Automatic monitoring; Automatic
growth
workload routing/recovery; Uses
async
replication between sites
TIER 4: RPO > 15 min. RTO= 4+ hours,
Manual PiT or SW Data Replication.
8
Automated cross-tier performance
management for SSD/HDD hybrid pools
 Easy Tier 2 ( R6.1)
–
TIER 7: RPO=near zero, RTO <1min,
Automatic Continuous Availability
Space Efficient volumes and the Extent
Space
volumes
enable
over to 4
• TIEREfficient
6: RPO=Near
Zero,
RTO <1Hr.
provisioning
capabilities
that
provide
the
hours, Manual Disk or Tape Data Mirroring
customers with benefits in terms of more
efficient usage of the storage capacity .
•
I/O Priority Queuing
 Quick Initialization provides volume
initialization that is up to 2.6 times
faster and therefore allows the creation
of devices and making them available
as soon as the command completes.
 I/O Priority Manager attempts to make
sure the most import I/O operations get
serviced when a given rank is
overloaded by the workload on the
storage system
Automated cross-tier performance or storage
economics management for hybrid pools with
any 2 tiers (SSD/ENT, SSD/NL or ENT/NL)
 Easy Tier 3 (R6.2)
–
Automated cross-tier performance and storage
economics management for hybrid pools with
3 tiers (SSD/ENT/NL)
 Easy Tier 4 (R6.3)
–
Support for encryption capable environments
© 2012 IBM Corporation
Storwize V7000 comprende le migliori tecnologie storage IBM
XIV Storage
• GUI (Graphical
User Interface)
innovativa e
facile da
urilizzare
DS8000 Family
IBM SVC
• RAID 0,1,5,6,10
• Easy Tier
• Virtualizzazione
Storage
• Global & Metro Mirror
• FlashCopy
• Thin provisioning
• Volume mirroring
SONAS (*)
• File services
• Remote copy
• File snapshots
• ILM with HSM
• Quotas
(*) Queste funzionalità riguardano solo lo Storwize V7000 Unified
© 2012 IBM Corporation
IBM Storwize V7000: Enterprise class features
• Storage virtualization for internal and SAN attached
external storage
• Storage provisioning for both Fibre Channel and
iSCSI host attachments
• Thin provisioning across all storage pools
• Transparent non-disruptive data migration
• Solid state drives (SSDs) optimization with
automated dynamic sub-LUN data placement
• Local and remote mirroring (synchronous and
asynchronous)
• Point-in-time copy (FlashCopy) with space efficient
targets
• Role-based administration (controllo accessi basato
sui ruoli)
• Easy to use productivity enhancing browser based
graphical user management interface (GUI)
• Extensive interoperability support matrix
Storwize
V7000
cluster
U42
U41
U40
U39
U38
U37
U36
U35
U34
U33
U32
U31
U30
U29
U28
U27
U26
U25
U24
U23
U22
U21
U20
UID
HP
StorageWorks
EVA LE
U19
HP
StorageWorks
MSAxx
U18
UID
U17
HP
StorageWorks
MSAxx
U16
UID
U15
HP
StorageWorks
MSAxx
U14
UID
U13
HP
StorageWorks
MSAxx
U12
UID
U11
HP
StorageWorks
MSAxx
U10
UID
U09
SAN
attached
HP
StorageWorks
MSAxx
U08
UID
U07
HP
StorageWorks
MSAxx
U06
UID
U05
HP
StorageWorks
MSAxx
U04
UID
U03
U02
U01
U42
4
3
2
1
12A max per outlet
Total not to exceed 24A
200-240 VAC
4
3
2
1
12A max per outlet
Total not to exceed 24A
200-240 VAC
U41
U40
U39
U38
U37
U36
U35
U34
U33
U32
U31
U30
U29
U28
U27
U26
External
storage
Note: Remote mirroring and virtualization of external storage systems are licensed features.
U25
U24
U23
U22
U21
U20
UID
HP
StorageWorks
EVA LE
U19
HP
StorageWorks
MSAxx
U18
UID
U17
HP
StorageWorks
MSAxx
U16
UID
U15
HP
StorageWorks
MSAxx
U14
UID
U13
HP
StorageWorks
MSAxx
U12
UID
U11
HP
StorageWorks
MSAxx
U10
UID
U09
HP
StorageWorks
MSAxx
U08
UID
U07
HP
StorageWorks
MSAxx
U06
UID
U05
HP
StorageWorks
MSAxx
U04
UID
U03
U02
12A max per outlet
Total not to exceed 24A
200-240 VAC
U01
12A max per outlet
Total not to exceed 24A
200-240 VAC
4
4
3
3
2
2
1
1
Scalabilità dell’IBM Storwize V7000
Grande scalabilità e flessibilità
di unità disco supportate e di enclosures.
I dual clustered systems sono solo per la
versione base, non per V7000 Unified.
Unità disco supportate
 2.5-inch: fino a 24 drives/bay
Expand Easily
– 146 GB 15K RPM SAS
– 300 GB 10K, 15K RPM SAS
– 450 GB 10K RPM SAS
– 600 GB 10K RPM SAS
– 900 GB 10K RPM SAS
– 200, 300, 400 GB E-MLC SSD
– 1 TB 7.2K RPM NL-SAS
Storwize V7000 Enclosures
 Fino a 9 enclosures di espansione per
ogni control enclosure
 3.5-inch: fino a 12 drives/bay
– 2 TB 7.2K RPM NL-SAS
– 3 TB 7.2K RPM NL-SAS
 Enclosures da 12 e 24 bay
 Possibilità di combinare diverse unità
disco in ciascuna enclosure
 RAID 0, 1, 5, 6, 10
 Fino a 4 control enclosures
Start Small
 Espandibile fino a 1.44PB, 40
enclosures
 All enclosures are 2U in size
© 2012 IBM Corporation
© 2012 IBM Corporation
Extent del volume striped
© 2012 IBM Corporation
COPY SERVICES
© 2012 IBM Corporation
FLASHCOPY REVERSE SUPPORTATA DA IBM i - PowerHA
© 2012 IBM Corporation
© 2012 IBM Corporation
© 2012 IBM Corporation
Compressione senza Compromessi
Straordinaria Efficienza
 IBM Storwize V7000 Real-time Compression
 Innovativa, facile da usare tramite GUI integrata
 Garantisce alte prestazioni dei carichi di lavoro , opera in tempo
reale sui dati attivi
 Real-time Compression : ulteriore valore aggiunto alle avanzate
funzionalità di Storwize V7000
 Storwize V7000 Real-time Compression : fino a 80% come fattore
di compressione
 Tramite Storwize V7000 Real-time Compression si riducono:
– Acquisto di “spazio disco”
– Spazio : rack, floor,..
– Alimentazione e raffreddamento
– Licenze Software
 Storwize V7000 Real-time Compression aiuta a gestire la “crescita
dello storage” e/o a posticipare investimenti non strategici per il
business
Statement of Direction: IBM intends to enable Real-time Compression for block and file
workloads on Storwize V7000 Unified systems
18
© 2012 IBM Corporation
Compressione senza Compromessi
Fattori di Compressione
 Storwize V7000 Real-time Compression utilizza la provata e verificata tecnologia
Random-Access Compression Engine (RACE) della soluzione IBM RTC
Appliances
 Fornisce elevati fattori di compressione
DB2 and Oracle databases
Virtual Servers
(VMware)
Up to 80%
Linux virtual OSes
Up to 70%
Windows virtual OSes
Up to 50%
2003
Up to 60%
2007 or later
Up to 20%
Office
CAD/CAM
Up to 70%
 Il tool IBM Compresstimator può essere utlizzato per valutare i fattori di
compressione che si possono ottenere per specifici ambienti
19
© 2012 IBM Corporation
Compressione senza Compromessi
Soluzione innovativa che lavora sui dati attivi primari
Throughput
3000
2500
2000
1500
1000
500
0
Oracle TPC-C
No Compression
DB2 TPC-C
Exchange
Jetstress
Compressed
Source: IBM lab measurements, 48-drive configurations
20
© 2012 IBM Corporation
Storwize V7000: punti di forza per clienti IBM i
Crescita on demand dello Storage
- Utilizzo della funzione di Thin Provisioning
Vantaggi della Data Information nello Storage esterno
- In architettura Cluster/IASP avere pool di dischi separati dalla CPU consente di
gestire soluzioni HA/DR basate sui copy services e sulle funzionalità a carico dello
Storage.
Data Archive e Information Retrival
- E’ possibile archiviare i dati su dischi meno costosi ad alta capacità (1, 2 o 3 TB)
Resilienza basata su HW senza SPOF
- Multipath; RAID 10; Switches;
- Storage rindondato (processori; alimentazione; cache; batteria)
Riduzione dei tempi di Backup
-L’utilizzo della FlashCopy per clonare i dati è un primo step di una soluzione DR
Disaster Recovery di semplice implementazione e gestione
© 2012 IBM Corporation
Miglioramento dei Backup e Server Operation
- IASP e FlashCopy per azzerare le finestre di salvataggio
- FlashCopy per replicare ambienti
- Integrazione con BRMS (BackUp and Recovery Media System di IBM i)
Supporto PowerHA e Copy Services
- Supporto PowerHA System Mirror 7.1 per lo Storwize V7000
- Supporto di Metro e Global Mirror e FlashCopy
- Comandi OS/400 e Grafical User Interface (entrambi i metodi sono utilizzati)
Comunicazione Server - Storage a 8 Gbits
Protezione e disponibilità fornita dal Sistema Storwize V7000
- Protezione dei dischi demandata allo storage
- Alte prestazioni con RAID 10 e RAID 1
- Supporto di SSD e Easy Tear
- Supporto Multipath I/O
- Doppio virtual I/O server
© 2012 IBM Corporation
Esempi di soluzione e casi reali
© 2012 IBM Corporation
Consolidamento di più sistemi sullo stesso Storage
Storwize V7000
*ASP PROD1
PROD1
PROD2
ASP PROD2
POWER7
IBM i
POWER7
IBM I
Server Unix
Server Intel
© 2012 IBM Corporation
PowerHA Standard Edition: utilizzo della FlashCopy
per backup a caldo dei dati
Storwize V7000
*SYSBAS
(Prod
IASP)
PROD
IASP
*SYBAS
(Backup I)
Flash
Backup
POWER7
IBM i
Admin domain tra 2 LPAR
F
l
a
s
h
C
o
p
y
© 2012 IBM Corporation
PowerHA Enterprise Edition: Two Node Cluster
Storwize V7000
Storwize V7000*
Local Site
Production
Admin domain
*SYSBAS
(Prod)
POWER7
IBM i
IASP
(Switchable)
PR
*SYSBAS
(DR)
Metro Mirror
Global Mirror
F
l
a
s
h
C
o
p
y
DR Site
POWER7
IBM i
IASP)
DR
IASP
*SYBAS
(Backup I)
Flash
Backup
© 2012 IBM Corporation
Soluzione HA con PowerHA, system Mirror 7.1, ambiente SAP
Local Site
Storwize V7000*
Production
POWER7
IBM I 720
VIOS 1
*SYSBAS
(Prod)
IASP
(Switchable)
Storwize V7000
Admin domain
*SYSBAS
(DR)
DR Site
POWER7
IBM i
Metro Mirror
IASP
(Switchable)
VIOS 1
HA PRD
SAP PRD
IASP
BW
IASP
(Switchable)
Test/Svil
*SYBAS
(Backup I)
VIOS 2
VIOS 2
Fiber channel
© 2012 IBM Corporation
IBM vouchers for Power Systems
With the IBM i and selected Power Systems™ servers, valuable education and services
vouchers are included at no additional charge. Vouchers are designed to help you more fully
understand and use the advanced features and capabilities of IBM i. Vouchers are only
available with selected new Power Systems servers and vouchers are not available with
system upgrades.
Link registrazione:
http://www-03.ibm.com/systems/power/hardware/vouchers/index.html
Getting Started with PowerHA on IBM I
This service is designed to help you get started with IBM PowerHA SystemMirror
for i. Depending on your environment and desired solution this could provide
planning and high-level design services to review the considerations for effectively
utilizing PowerHA for i to enhance backup, high availability, and disaster recovery.
Alternatively this service offering could assist with the installation and deployment
of the PowerHA for i solution.
© 2012 IBM Corporation
Fasi progettuali progetto Powerha
RTO – RPO GOALS
BACKUP?
CORE BUSINESS APPL
24 x 7?
SAN esistente?
.
UPDATE TECNOLOGICO/MES
PER CLUSTER – SAN SUPPORT?
CONFIGURAZIONI
DEFINIZIONI SERVIZI
OK PROGETTO
SERVICE IMPLEMENTATION
SKILL
SYSTEM MANAGEMENT.
© 2012 IBM Corporation
© 2012 IBM Corporation