apresentacao escala risc unitech-bull
TRANSCRIPT
Page 1
© Bull 2004
Agenda
Histórico BULL
Arquitetura RISC POWER5
Servidores ESCALA
Virtualização
Danilo P Niezewitz
Gerente de Produto Servidores AIX
Page 2
© Bull 2004
Bull & AIX : a long common story
� OEM and marketing partnership with IBM
� Cooperation agreement with IBM on AIX and PowerPC since 1992 and renewed until 2005
� Common developments on AIX 5L
� BULL direct contributions: WLM, partitioning, WebSM, HA ...
� Bull has a developed the first SMP architecture of PowerPC on AIX
� Bull: the biggest support on AIX in Europe
A close expertise on AIXA close expertise on AIX
POWER 5
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© Bull 2004
Power architecture: wide spread use
High maturity � market success for more than 10 years
High volume - 41 millions sold so far: � Bull & IBM Power based Enterprise server systems
� Apple computers
� High performance game consoles (X Box etc…)
� Embedded devices
AIX - fastest growing Unix OS
� Leading ISV endorsement and enthusiasm
� Thousand of Applications available
� supported by all major and medium-tier ISV’s
© 2004 IBM Corporation
Page 5
© Bull 2004
Autonomic Computing Enhancements
•Simultaneous multi-threading •Micro-Partitioning•Dynamic firmware updates•Enhanced scalability•High throughput performance•Enhanced cache/memory subsystem
2004
POWER5
130 nm
Shared L2
> GHz
Core
> GHz
Core
Distributed Switch
2005-6
POWER5+
90 nm
Shared L2
>> GHz Core
>> GHz Core
Distributed Switch
2006-7
POWER6
65 nm
L2 caches
Ultra-high frequency cores
AdvancedSystem Features
2001
POWER4
•Chip multiprocessing- Distributed switch- Shared L2
•Dynamic LPARs (16)
Distributed Switch
Shared L2
1+ GHzCore
180 nm
1+ GHzCore
2002-4
POWER4+
•Reduced size•Lower power•Larger L2•More LPARs (32)
Shared L2
1.5+ GHz Core
1.5+ GHz Core
130 nm
Distributed Switch
POWER technology roadmap
Planned * Planned *
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© Bull 2004
Power 5 – Simultaneous Multi Threading
Up to 40% better performances when running multi-threaded applicationsMakes one physical CPU appearing as two CPU’s in front of the applicationCan be switched on/off on partition level
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© Bull 2004
Power 5 – Simultaneous Multi Threading
SMT pre-requisites:
Power 5 architecture
The application must be multithreaded
The partition where SMT should be used must run AIX 5.3
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© Bull 2004
Power 5
Product line presentation
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© Bull 2004
Consolidation, high performance & scalability
Robustness, performance
Tower
En
terp
rise
De
part
me
nt
Ap
pli
ca
tio
n
Rack
Rack
Price/Performance
Escala Power5 rangeH
igh
avail
ab
ilit
yM
icro
-part
itio
nin
g
PL6450R (rPerf: 306.21)
PL3250R (rPerf: 151.72)
PL1650R (rPerf: 95.96)
PL850R (rPerf: 34.46)
PL450R (rPerf: 20.26)
PL250R (rPerf: 11.16)
PL250RPL250R--L (L (rPerfrPerf: 9.86): 9.86)
PL450T (rPerf: 20.26)
PL250T (rPerf: 11.16)
1 rperf ~ 8.800 tpm
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© Bull 2004
The new Escala generation
Record breaking performances
� More than doubling Power4 generation results
breakthrough virtualization capabilities
� Lower costs and lower administration complexity
Saves money and reduces risks
� Sharing of expensive CPU and I/O resources
� Reduced SW license costs due to most powerful CPU’s
� Automated workload balancing (less human intervention)
Simplifies your Infrastructure
� Greatly facilitates server consolidation projects
� Helps to be prepared for future challenges
POWER 5
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© Bull 2004
Escala 2004 : Even more modular
PL820
rack 8U 19"
Power4+ range
PL240
rack 18U 24"
PL1600
2 à 8-way
4-way
16-way
1 à 2-way
rack 4U 19"
PL4201 à 4-way
8W
8W
rack 4U 19"
rack 4U 19"
2 à 4-way
2-way
rack 4U-16U 19"
2 à 4-way
12-way
16-way
8-way
rack 4U 19"
PL250
PL450
PL1650
rack 4U-8U 19"
PL8502 à 4-way
8-way
Perf x 2,2
Perf x 2
Perf x 2,2
Perf x 2
Power5 range
Entry models
PL250 RLPL250 R/TPL450 R/T
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© Bull 2004
Escala PL250R-L:
with 3 years warranty…
Up to 4 disk drive bays
Redundant cooling and optional redundant power
3 year warranty
AIX 5L V5.2 and AIX 5L V5.3Software support
Up to 32GB memory
3 PCI-X slots
Service processor
Dual 10/100/1000
USB: 2 HMC: 2
Features
Dynamic LPAR
Advanced POWER Virtualization option
�Micro-Partitioning support (1/10th processor granularity)
�Virtual networking and storage support
�Partition Load Manager
Functions supported
2-way system @ 1.65 GHz
2-way system @ 1.5 GHz
2U rack-mount
Entry-level system
Page 14
© Bull 2004
Escala PL250 – in a nutshell
Positioning:
� Powerful entry-range server with micro-partitioning capabilities:� Branch and small business server
� Application server for ERP and 3-tier application deployments
� Small size DB server ( departmental / distributed )
� Small Consolidation server ( up to 20 partitions)
Distinctive features and benefits:
� Adaptive, flexible and cost efficient� Rack and Tower packaging
� Up to 20 dynamic micro-partitions
� AIX 5.2 and AIX 5.3 support
� Powerful and performant� 1, 2 CPU Power 5 processors@ 1,5 GHZ
� 2 CPU Power 5 processors @ 1,65 GHz
� 2 CPU Power 5 processors @ 1,9 GHz
� Delivering up to 11.16 rPerf or +- 98000 TPM
� Unique reliability features in it’s class� Leading enterprise class RAS features
� On-line firmware updates (starting from 1Q05)
� 1 to 32 GB ECC chip-kill memory
� Compact but expandable� Deskside & Rack model: 4U packaging incl. 6 PCI-X, 3 media, 8 disks
� Expandable up to 34 PCI-X slots and 4 storage expansion drawers
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© Bull 2004
Escala PL450 – in a nutshellPositioning:
� Powerful entry-range server with micro-partitioning capabilities:� Application server for ERP and 3-tier application deployments
� Small/medium size DB server ( departmental / distributed )� Small Consolidation server ( for up to 40 distributed servers)
Distinctive features and benefits:� Adaptive, flexible and cost efficient
� Rack packaging
� Up to 40 dynamic micro-partitions� Power on demand for CPU
� AIX 5.2 and AIX 5.3 support
� Powerful and performant� 1-, 2-, 4 Power 5 processors @ 1,5 GHz
� 2-, 4 Power 5 processors @ 1,65 GHz
� 2 CPU Power 5 processors @ 1,9 GHz� Delivering up to 19.66 rPerf or +- 178000 TPM
� Integrated dual Gb Ethernet
� Unique reliability features in it’s class� Enterprise class RAS with On-line firmware update
� 1 to 64 GB ECC chip-kill memory� Integrated dual SCSI + RAID option
� Compact but highly expandable� Deskside & Rack model: 4U packaging incl. 5 PCI-X, 3 media, 8 disks
� Expandable up to 60 PCI-X slots and 8 storage expansion drawers
Midrange
PL 850
Page 17
© Bull 2004
Escala PL850R – in a nutshell
Positioning:
� Powerful mid-range server with dynamic micro-partitioning capabilities: � Medium Consolidation projects
� ERP and 3-tier application deployments
� mid size TP/DB
Distinctive features and benefits:
� Unique modularity delivers leading entry price point� Up to 80 dynamic partitions
� AIX 5.2, AIX 5.3 and Linux support
� Powerful CPU’s� New 2-,4-,8- Power 5 processors @ 1, 5 GHZ
� Delivering up to 34.46 rPerf
� Exceptional reliability and availability� Enterprise class RAS features ( incl. on-line firmware updates )
� 2 to 256 GB ECC chip-kill memory
� Revolutionary flexible ‘pay-as-you-grow’ packaging� 4-way building-block including 6 PCI slots, 2 media and 6 disks
� Two building blocks are inter-connectable
� Up to 12 additional I/O drawers ( up to 106 hot-plug PCI slots )
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© Bull 2004
PL850 – configurability and performance
TPMrPerf
34.46
18.20
1,5 Ghz
303000
160000
8 way
4 way
Performancein rPerf
‘Pay as you grow’ – optimize your investment
Outstanding valuex2 performance gain
� vs. previous models
Extreme flexibility� Due to building block design
Leading partitioning� Up to 80 micro-partitions
Outstanding valuex2 performance gain
� vs. previous models
Extreme flexibility� Due to building block design
Leading partitioning� Up to 80 micro-partitions
Mid/high range
PL 1650
Page 20
© Bull 2004
Escala PL1650R – in a nutshell
Positioning:
� Powerful mid/high-range server with dynamic micro-partitioning capabilities: � Medium/large Consolidation projects
� ERP and 3-tier application deployments
� Large size TP/DB
Distinctive features and benefits:
� Highy modular but efficient expandability concept� Next to linear scalability
� Up to 160 dynamic partitions
� AIX 5.2, AIX 5.3 and Linux support
� CPU and Memory POD
� The industries most powerful midrange server� New 2-,4-,8-,12-,16- Power 5 processors @ 1, 65 or 1,9 GHZ
� Record breaking 16 way scalability
� Exceptional reliability and availability� Enterprise class RAS features ( incl. on-line firmware updates )
� 2 to 512 GB ECC chip-kill memory
� Revolutionary flexible ‘pay-as-you-grow’ packaging� 4 way building-block including 6 PCI slots, 2 media and 6 disks
� Up to 4 building blocks are inter-connectable
� Up to 20 additional I/O drawers ( up to 163 hot-plug PCI slots )
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© Bull 2004
PL1650 – leading flexibility and performance
TPMrPerfTPMrPerf
95.96
74.95
52.21
27.58
2,2 GHz
844000
659000
459000
242000
749000
585000
407000
215000
85.2016 way
66.5512 way
46.368 way
24.484 way
1,9 GhzOutstanding value
x2 performance gain� vs. previous models
Start with an entry server and grow it to an high end machine
� Due to building block design
Leading partitioning� Up to 160 micro-partitions
Outstanding valuex2 performance gain
� vs. previous models
Start with an entry server and grow it to an high end machine
� Due to building block design
Leading partitioning� Up to 160 micro-partitions
Page 22
© Bull 2004
● Includes:- LPAR- Dynamic LPAR- Virtual LAN
AIX 5LV5.2
AIX 5L V5.3
AIX 5LV5.2
4 CPUs2 CPUs 4 CPUs
Linux
1 CPU
POWER Hypervisor™
. . .
Standard Virtualization capabilities
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© Bull 2004
● This feature includes:- Micro-Partitioning
- Shared processor pool
- Hosting LPAR for Virtual I/O (disk and LAN)
- Partition Load Manager for AIX 5L LPARs
Virtual I/OServer
Virtualadapter
VirtualSCSI
Linux AIX 5LV5.2
AIX 5LV5.3
AIX
v5
.3A
IX 5
L V
5.3
Lin
ux
Lin
ux
AIX
v5
.3A
IX 5
L V
5.3
Lin
ux
Lin
ux
AIX
v5
.3A
IX 5
L V
5.3
POWER Hypervisor
Virtual Ethernet
I/OStorage Network
I/OS N
I/O I/O
2 CPUs 2 CPUs 3 CPUs 3 CPUs6 CPUs
Micro-Partitioning
I/O
Network
External storage
S N S N S N
HMC
. . .
Advanced Virtualization capabilities
High-end range
PL 3250PL6450
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© Bull 2004
3 210 540 tpm
� 64way - PL6450� Power 5 @ 1,65 GHz and 1,9 GHz
� 2 Terabyte memory
� 32way - PL3250
� Power 5 @ 1,65 GHz
� 1 TB of memory
� upgradeable to PL6450
� Record breaking transactional performance:
3 times faster than closest competitor
Ultra high performance Data Center servers
Page 26
© Bull 2004
Consolidation on a whole new level!*The capacity to handle the workload of
32 systems and 256 processors -- with room to spare
Sun F15K 72-way *
HP SD 64-way **
15 4-waySun v480’s60 CPUs *
15 4-wayHP rp5470’s60 CPUs **
*Sun UltraSPARC III v480 systems running @ 1.2 GHz Sun UltraSPARC III F15K system running at 1.2 GHz
** HP PA-RISC rp5470 systems running @ 875 MHz HP PA-RISC Superdome running at 875 MHz
Page 27
© Bull 2004
Versions / Functions
Virtual I/O
Mirco-partitioning
Power 5 / AIX 5.3
Power 5 / AIX 5.2
Power 4 / AIX 5.2
Power 4 / AIX 5.1
SMT(simultanious
Multi-threading)
LPAR
(dynamic)
LPAR (dynamic)
LPAR (dynamic)
LPAR (static)
AIX-WLMAIX-WLMAIX-WLMAIX-WLM
PLM (Partition
Load Manager)
PLM (Partition
Load Manager
Executes two programsat one clock cycle / +30-40% performance
Share adapters andperipherals betweenpartitions – save costs
Virtualize CPU’s – up to 10 partitions per CPU / autobalanced optimizeduse of resources
Consolidate multiple applications on a single server
Control and manage multiple applications withina single partition / AIX image
Balance automatically
CPU and Memoryresources betweenpartitions to ensureservice levels
Benefit
Virtualization
Page 29
© Bull 2004
Power 5: market unique virtualization capabilities
JOnASJ2EE Application Server
Application Virtualization & Clustering
High Availability & Clustering
Automatic PartitionWorkload Management
Dynamic Micro PartitioningVirtual LAN & I/O
Power on DemandPower 5 SMT
ARF & HACMP
Built-in spare resourcesVirtual processors
Up to 254 virtual serversinside one single server
Reduce management costs Ensure service levels
Page 30
© Bull 2004
Power 5: market unique virtualization capabilities
JOnASJ2EE Application Server
Application Virtualization & Clustering
High Availability & Clustering
Automatic PartitionWorkload Management
Dynamic Micro PartitioningVirtual LAN & I/O
Power on DemandPower 5 SMT
ARF & HACMP
Built-in spare resourcesVirtual processors
Up to 254 virtual serversinside one single server
Reduce management costs Ensure service levels
Page 31
© Bull 2004
Power on Demand options
Capacity Upgrade on Demand� Upgrade system with processors and memory� No special contracts, no required monitoring (no ability to turn off the capacity)� Purchase agreement
Reserve Capacity on Demand� Processor resources only (processor days) � Capacity can be turned on and off by the client� Prepaid debit agreement� Requires AIX 5L V5.3 and Advanced Virtualization feature
Trial Capacity on Demand� Allow clients to test the effects of additional processors and/or memory � Partial or total activation of processors and memory� Resources available for fixed time� No formal commitment required
Page 32
© Bull 2004
Power 5: market unique virtualization capabilities
JOnASJ2EE Application Server
Application Virtualization & Clustering
High Availability & Clustering
Automatic PartitionWorkload Management
Dynamic Micro PartitioningVirtual LAN & I/O
Power on DemandPower 5 SMT
ARF & HACMP
Built-in spare resourcesVirtual processors
Up to 254 virtual serversinside one single server
Reduce management costs Ensure service levels
Page 33
© Bull 2004
Partitioning evolution
CPU
CPU
CPU
CPU
CPU
Traditional Server:
• one Server• one OS
CPU
CPU
CPU
CPU
CPU
Logical Partitioning:
• multiple OS’s• granularity based on
physical CPU’s
CPU
CPU
CPU
CPU
CPU
Micro-partitioning:
• virtual CPU’s• more OS’s than
physical CPU’s
• resource allocationto OS’s more granular
• up to 254 partitions perserver
vCPU
vCPUvCPU
vCPUvCPU
vCPU
vCPU
vCPU
vCPU
vCPU
Page 34
© Bull 2004
Micro-partitioning principles
Size and share of a micro-partition is in principal defined by the administrator through two parameters:
Minimum Partition size
Increments of 1/100
� Partition share (weight)
� Minimum assignable capacity of
1/10th of a processor, additional
increments of 1/100 processor
� Shared processor pool
� Allows the Hypervisor to dispatch the
partitions over several
intervals/physical CPU’s
� Min/Desired/Maximum
Page 35
© Bull 2004
Consolidation in Practice
1 application / 1 machine � n applications / n partitions
Partition 1
Partition 2
Partition 3
Partition 4
Partition 5
Partition 6
Partition 7
on 2 machines
Page 36
© Bull 2004
Consolidation Ideal
1 application / 1 machine � n applications / 1 big machine
Page 37
© Bull 2004
Power 5: market unique virtualization capabilities
JOnASJ2EE Application Server
Application Virtualization & Clustering
High Availability & Clustering
Automatic PartitionWorkload Management
Dynamic Micro PartitioningVirtual LAN & I/O
Power on DemandPower 5 SMT
ARF & HACMP
Built-in spare resourcesVirtual processors
Up to 254 virtual serversinside one single server
Reduce management costs Ensure service levels
Page 38
© Bull 2004
Without I/O and IP virtualization
Hypervisor
LAN
At least- one disk and one LAN adapter per partition
LPAR 1 LPAR 2 LPAR 3 LPAR 6 LPAR 7
LPAR 8
LPAR 5
LPAR 4
LPAR 9
LPAR 10
LPAR 11
Page 39
© Bull 2004
LAN
I/O virtualization- consolidated boot
Virtual I/OHypervisor
Virtual LAN
Highly reduced number of disks / adapters
I/O hostingpartition
LPAR 2 LPAR 3 LPAR 6 LPAR 7
LPAR 8
LPAR 5
LPAR 4
LPAR 9
LPAR 10
LPAR 11
BootonVirtualdisk
Page 40
© Bull 2004
LAN
I/O virtualization- less disks / adapters
Virtual I/OHypervisor
Virtual LAN
Dedicated physical adapters and disks only for high throughput applications
I/O hostingpartition
LPAR 2 LPAR 3 LPAR 6 LPAR 7
LPAR 8
LPAR 5
LPAR 4
LPAR 9
LPAR 10
LPAR 11
BootonVirtualdisk
Page 41
© Bull 2004
Power 5: market unique virtualization capabilities
JOnASJ2EE Application Server
Application Virtualization & Clustering
High Availability & Clustering
Automatic PartitionWorkload Management
Dynamic Micro PartitioningVirtual LAN & I/O
Power on DemandPower 5 SMT
ARF & HACMP
Built-in spare resourcesVirtual processors
Up to 254 virtual serversinside one single server
Reduce management costs Ensure service levels
Page 42
© Bull 2004
Before resource tuningUnbalanced
resourceallocation
3 CPU
TestLPAR
Agent
5 CPU
CRMLPAR
Agent
6 CPU
FinanceLPAR
Agent
1 CPU
TestLPAR
Agent
3 CPU
CRMLPAR
Agent
10 CPU
FinanceLPAR
Agent
Adjustresourceallocationbased on businessprioritiesAfter tuning
Partition Load Manager
Policy based, automatic partition resource tuning
Dynamically adjusts CPU and memory allocation within different partition types
� AIX 5.2 DLPAR’s
� AIX 5.3 DLPAR’s and Micro-partitions
Page 43
© Bull 2004
What Escala can do:
Today : Distributed� Many distributed servers badly utilized
� Distributed storage everywhere
� Networking gear (cables, routers, hubs)
Towards a complete IT infrastructure in a box
Tomorrow : Virtualized� Virtual servers in a big box with much higher
utilization rates
� Virtual storage connected to SAN
� Virtual networking between partitions
Page 44
© Bull 2004
Complete infrastructure in a box:
Greatly reduce the number of servers
Greatly reduce adapters, switches, cables and disks
Reduce floor space and power consumption
Reduce management complexity and costs
Introduce resource sharing to fulfill SLA’s
Increase availability and manageability
Page 45
© Bull 2004
Power5 / AIX 5.3 RAS advantages ….. compared to a standard Intel server (running Linux or Windows)
Application*
continues to run
System must be stopped
Firmwareupdate
Application
continues to runSystem crash
PCI adapter or Bus error
Application
continues to runSystem crash
Memory or Cache failure
Application
continues to runSystem crashCPU failure
CPUdeallocation
Chipkillbit steering
PCI extended
error handling
On-lineFirmwareupgrade
*in most cases
Competition
Page 47
© Bull 2004
Sun SPARC
HP
EscalaPOWER4 POWER5 POWER6™*
Escala – innovative, but not disruptive
Fujitsu [APL]
UltraSPARC
Opteron™
PA-RISC
Alpha
VAX
Itanium®
Page 48
© Bull 2004
You can only get this power from Escala
Escala HP Sun
Dynamic logical partitioning YES PA-RISC only No
Advanced virtualization technologiesMicro-Partitioning YES No No
SCSI / Fibre Channel device sharing YES No No
Communication adapter sharing YES No No
Cross-partition resource management YES No No
POD optionsTrial, On/Off YES Yes Yes
Reserve 4Q No No
‘Pay as you grow’ modular architecture YES No No
Run multiple different operating systems YES Limited Noin logical partitioning
Single binary compatible architecture YES No No
Page 49
© Bull 2004
Bull vs. pSeries :we do not share the same values
Escala are optimised to run open & standard components/applications and it makes easier off-base
conquestsvs.
pSeries is optimised for IBM SW catalogue
WebsphereSharkFastT
DB2Tivoli
Lotus NotesSA
PB
aa
nHa-cmpCluster
BEA WLSTuxedo
TomCatApache
Oracle Informix
EMC
STK
HDS
EVABULL
PostGresMySql
BMC PatrolEvidianS
AP
Ba
an
Safe
Kit
AR
F
Ja
va
Veri
tas