ETERNUS DX8700 S3 ETERNUS DX8900 S3 - Fujitsu · PDF fileETERNUS DX allows to scale by...
Transcript of ETERNUS DX8700 S3 ETERNUS DX8900 S3 - Fujitsu · PDF fileETERNUS DX allows to scale by...
1 Copyright 2015 FUJITSU
shaping tomorrow with you
ETERNUS DX8700 S3
ETERNUS DX8900 S3
Dirk Rasche
Senior IT Consultant
2 Copyright 2015 FUJITSU
Product Lineup
3 Copyright 2015 FUJITSU
ETERNUS DX8000 S3 series – the main messages
Flexible scalability in
capacity and performance
Purpose built for large
enterprises and
service providers
New with
DX8000 S3
Guaranteed service levels
with zero downtime
4 Copyright 2015 FUJITSU
Product Lineup
Rack
mount
model
ETERNUS DX8000 S3 Series
ETERNUS DX8000 S3 Series reduces the initial investment in a large-scale system
environment and operational costs for storage integration
DX8700 S3 DX8900 S3 (8CM) DX8900 S3 (24CM)*
Maximum drive number 1,536 1,536 4,608
Maximum physical capacity
SAS 1843.2 [TB] 1843.2 [TB] 5529.6 [TB]
NL SAS 4608.0 [TB] 4608.0 [TB] 13824.0 [TB]
SSD 2457.6 [TB] 2457.6 [TB] 7372.8 [TB]
Maximum cache capacity 1,024 [GB] 2,048 [GB] 6,144 [GB]
Maximum number of ports FC 16G/8G/4G
iSCSI 1/10G FCoE 10G
128 64
64
FC 16G/8G/4G
iSCSI 1/10G FCoE 10G
128 64
64
FC 16G/8G/4G iSCSI 1/10G
FCoE 10G
384
192
192 *1 From Nov., 2015
5 Copyright 2015 FUJITSU
Family architecture for data growth
Family design allows to grow with the business
ETERNUS DX offers extensive scalability within a model
ETERNUS DX allows to scale by upgrading to bigger model within the range
ETERNUS DX8700 S2
ETERNUS DX200 S3
ETERNUS DX90 S2
ETERNUS DX100 S3
ETERNUS DX80 S2
ETERNUS DX600 S3
ETERNUS DX440 S2
ETERNUS DX500 S3
ETERNUS DX410 S2
ETERNUS DX60 S3
ETERNUS DX60 S2
Available since 12.2013
ETERNUS DX S3
DX60 S3 DX100 S3 DX200 S3 DX500 S3 DX600 S3 DX8700 S3 DX8900 S3 Number of
Disks 24 144 264 528 1,056 1,536 4,608
Max Capacity 144TB 864TB 1,584TB 3,168TB 6,336TB 4,608TB 13,824TB
Max. Memory 4GB 8GB 16GB 64GB 128GB 1,024GB 6,144GB
GA 04/2015
ETERNUS DX8700 S3/
DX8900 S3
6 Copyright 2015 FUJITSU
Hardware Features
7 Copyright 2015 FUJITSU
Built for leading scalability in performance
8× 2× 8×
Up to 6 TB
DRAM
Cache
Up to 67 TB
SSD cache
SAS3
drive interface
PCIe (Gen 3)
Interconnect
Multicore
(6/10)
Mutlithread
SMP, 64 Bit
OS
Faster Pumps,
Bigger Pipes
I/O Performance Bandwidth Bus Performance
Compared to biggest predecessor model
LIMITS
8 Copyright 2015 FUJITSU
The latest high-performance CPU DX8900 S3: 3.0GHz, 10 core
DX8700 S3: 2.6GHz, 6 core
SSD (PFM) directly connect to CM using PCIe
Latest Technology
CE: Controller Enclosure, FE: Frontend Enclosure,
DE: Drive Enclosure, CM: Controller Module,
CA: Channel Adapter, PFM: PCIe Flash Module,
BUD: Boot up and Utility Device, FRT: Frontend Router,
SVC: Service Controller, SW: Switch, IOC: I/O Controller,
INF: Interface, EXP: SAS Expander, MP: Mid Plane
BBU: Battery Backup Unit, CPSU : CE Power Supply Unit ,
DPSU : DE Power Supply Unit , IOM:I/O Module,
FPSU : FE Power Supply Unit, FANU : Fan Unit
:Batteries :Power input
SVC#0
SVC#1
FRT#0
FRT#1
FRT#2
FRT#3
CPU
CPU
FE
FE#0
FE#1
FPSU
FANU
FPSU
FANU
CE: Controller Enclosure, FE: Frontend Enclosure,
DE: Drive Enclosure, CM: Controller Module,
CA: Channel Adapter, PFM: PCIe Flash Module,
BUD: Boot up and Utility Device, FRT: Frontend Router,
SVC: Service Controller, SW: Switch, IOC: I/O Controller,
INF: Interface, EXP: SAS Expander, MP: Mid Plane
BBU: Battery Backup Unit, CPSU : CE Power Supply Unit ,
DPSU : DE Power Supply Unit , IOM:I/O Module,
FPSU : FE Power Supply Unit, FANU : Fan Unit
: Cooling fans
CM#0
CE
PFM CM#1
PFM
EXP EXP
CPSU
BBU
PFM PFM
IOC1 IOC0
Memory
IOC0 IOC1
Memory
BUD BUD
CPSU
CPU CPU
CA CA CA CA CA CA CA CA
BUD BUD
INF INF
Controller
Drive
DE
DE
DPSU
・・・ MP
DPSU IOM IOM DPSU
・・・ MP
DPSU IOM IOM
DPSU
・・・ MP
DPSU IOM IOM DPSU
・・・ MP
DPSU IOM IOM
to Other CEs
DE
DE
SW
SW
SW
SW Controller Controller
Multiplex all components inside of controller enclosure
New
Internal bus speed: Two times faster*
PCIe 2.0 -> PCIe 3.0
Drive interface speed: Two times faster*
SAS-2 (6Gbit/s) -> SAS-3 (12Gbit/s)
9 Copyright 2015 FUJITSU
Frontend Enclosure
ETERNUS DX8700S3 / DX8900S3
MP
FR
T
FR
T
SV
C
PSU
・・・
FE
CE
PSU
MP
FR
T
FR
T
SV
C
PSU
PSU
CE CE
FE#0
FE#1
CE: Controller Enclosure, FE: Frontend Enclosure,
CM: Controller Module,
FRT: Frontend Router, SVC: Service Controller,
PSU : Power Supply Unit , MP: Mid Plane
10 Copyright 2015 FUJITSU
CE
DX8000 S3 Quad Star Architecture
Difference between DX600 S3 and DX8000 S3
Front End routers
realize any-to-any
connection
Each CM is connected
to any FRT
Drive Enclosures
are connected with
full redundancy
FE: Front End Enclosure | FRT: Front End Router | CE: Controller Enclosure | CM: Controller Module | CA: Channel Adapter | PFM: PCIe Flash Module | IOC: I/O Controller
EXP: SAS3 Expander | DE: Drive Enclosure | INF: PCIe3 Interface
FE
FRT 3 FRT 0 FRT 1 FRT 2
CM CM
CA CA CA CA PCIe3
INF PCIe3
INF
PFM Extreme Cache
PFM Extreme Cache
DE DE
DE
DE DE
DE
11 Copyright 2015 FUJITSU
CE CE
FE
DX8000 S3 Quad Star Architecture
DE DE DE
FRT FRT FRT FRT
FE: Front End Enclosure | FRT: Front End Router | CE: Controller Enclosure | CM: Controller Module | DE: Drive Enclosure
CM CM CM CM
CA
CA
CA
CA
DE
12 Copyright 2015 FUJITSU
CE 1 CE 2 CE 11 CE 12
FE
DX8000 S3 Quad Star Architecture
FE: Front End Enclosure | FRT: Front End Router | CE: Controller Enclosure | CM: Controller Module | DE: Drive Enclosure
The (almost ) full picture
DE DE DE DE DE DE DE DE
FRT FRT FRT FRT
CM CM CM CM CM CM CM CM
…
13 Copyright 2015 FUJITSU
Flexible Quad Star Architecture
Massive scalability of capacity and performance
FRT = Front-end Router
CM = Control Module (= storage controller)
Scale-out architecture
with up to 24 storage
controllers
Modular scalability
of capacity and performance
PCIe (3rd gen) interconnect
for high system performance
Active-active cross-access
for optimized load-balancing
14 Copyright 2015 FUJITSU
Minimizes negative impacts of single controller failure on system performance
Fujitsu Unique Multiplex Controller Method
Controllers are multiplexed by Fujitsu
Unique Cyclic CM method. Multiplexed CMs minimize
negative influences of single controller
failure on system performance .
Quad FRTs, units for CM communication,
and quad paths secure high performance. Even if an FRT fails, remaining three paths
between CM-FRT minimize impacts on
system performance.
FE
FRT#0 FRT#1 FRT#2 FRT#3
CE#0
CM#0 CM#1
CE#1
CM#0 CM#1
Cache Cache
Cache Cache
Cache
Cache
Cache
Cache
Quad paths
Data is always written into cache
memory on multiple CMs.
If one controller fails, data is duplicated
onto cache memory on different CMs
to maintain redundancy.
CE: Controller Enclosure, CM: Controller Module, FE: Frontend Enclosure, FRT: Frontend Router
* In case of 2CE
configuration. Cyclic CM
15 Copyright 2015 FUJITSU
Better response times with Extreme Cache
A maximum of 67,2 TB of SSD cache can be used (24 CMs)
Used as read only cache for dedicated LUNs
When loading a complete data base (SAP, Oracle) into
the SSD caches random-read accesses of OLTP applications will be accelerated
Faster response times for business analytics, better service levels
Controller 3
Cache
CPU 2nd
SSD
Cache
Controller 2
Cache
CPU 2nd
SSD
Cache
Controller 1
Cache
CPU 2nd
SSD
Cache
Controller 3
Cache
CPU 2nd
SSD
Cache
Controller 2
Cache
CPU 2nd
SSD
Cache
Controller 1
Cache
CPU 2nd
SSD
Cache
Controller 24
Cache
CPU 2nd
SSD
Cache …
16 Copyright 2015 FUJITSU
Improved Interface Flexibility
Able to select optimal host interfaces for various operating environment
Enhanced
Effective for sequential access to file servers, etc.
For open servers
FC 16G/8G/4G
iSCSI 1G/10G FCoE 10G
ETERNUS DX8000 S3
Host interface No. of ports Max. # of hosts
ETERNUS DX8000 S3 Series
FC 4G/8G/16G 4-128 (DX8700 S3, DX8900 S3)
4-384 (DX8900 S3 (24CM))
8,192 iSCSI 1G/10G 4-64 (DX8700 S3(DX8700 S3, DX8900 S3)
4-192 (DX8900 S3 (24CM)
FCoE 10G
17 Copyright 2015 FUJITSU
ETERNUS DX8000 S3 upgrade
DX8700 S3
DX8900 S3
Data
in place
upgrade
Field upgrade possible
Start small and grow in Capacity
Start small and grow in Compute power
18 Copyright 2015 FUJITSU
Expansion of Host Interface
CM: Controller Module, CA: Channel Adapter
Able to expand max. FC 384 ports, max. FCoE/iSCSI 192 ports (24CM model) *1
Expand ports by adding CA
Able to mix different types of interfaces
Able to mix multiple types of CA cards
FC(4 ports)
Min. configuration
ETERNUS DX8700 S3
/DX8900 S3
CM
CA
CM
CA
FC
Mix diffe-
rent I/Fs
FC(384)
CM
CA CA CA CA
CM
CA CA CA CA
CM
CA CA CA CA
FC
24CM
CM CM
FC/iSCSI/FCoE
FC
CA
FC
(1G)
CA
FC
LINK
CA
OC
LINK
CA
FCoE
CA
iSCSI
(1G)
CA
FC
CA
iSCSI
(10G)
CA
CM
FCoE
CA
iSCSI
1G
CA
FC
CA
iSCSI
10G
CA
CM
FC
CA
FC
CA
FC
CA
FC
CA
FCoE FC iSCSI
Flexible support of business extension
*1 Scheduled release in Nov, 2015
19 Copyright 2015 FUJITSU
Support of Various Drives (2.5”)
Small and power saving 2.5" drives are supported
SAS 12Gbit/S Drive interface
1.6TB SSD is newly supported
SAS drive SSD
800 GB 400 GB 1.6TB
Non-encrypting drive
Self-encrypting drive
900GB 1.2TB
10,000 rpm
15,000 rpm
300GB 600GB
300GB 600GB 900GB 1.2TB
Non-encrypting drive
Self-encrypting drive 800 GB
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Support of Various Drives (3.5”)
Support various disk drives
SAS 12Gbit/S Drive interface
Supports new disk drives/SSD
Nearline SAS drive
7,200 rpm
4TB 2TB 6TB
SSD
800 GB 400 GB 1.6TB
Self-encrypting drive
Non-encrypting drive
4TB
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Operation Interface
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Operability Improvement of Web GUI
Intuitive operability
Easy operation by just selecting an item and operation (e.g.) Create volumes
Select an item to be
operated
Select category
Status can be confirmed
(Select the item to be
operated)
Main display
Only the items that can be
operated are displayed
Select action
Enter conditions
Click the "Create"
button
Easy operation by following
information
Dedicated screen for
operation is displayed
Select from
the menu
Operation is
completed
Menu (Volume) Select category (Volume list is displayed) Select "Create" Action (Operation on Create Volume screen)
23 Copyright 2015 FUJITSU
Encrypted transmission by SSL/https, SSH Server Keys Support
Encrypted transmission between ETERNUS DX and client PC
All CLI transmission get encrypted by SSH Support
Server Certificate, SSH Server Keys
Server Certificate, SSH Sever Keys enable to block masquerading
Port Open/Close control on network service
>xxxxxxx
Client PC
ETERNUS DX8000 S3
GUI (https)
CLI (SSH)
LAN
SSL: Secure Socket Layer | SSH: Secure Shell
Protected CLI and WEB access
24 Copyright 2015 FUJITSU
Operation Efficiency
25 Copyright 2015 FUJITSU
Better Service Levels thanks to AST
Automated Storage Tiering (AST)
AST is key for balancing performance,
capacity and costs
The chunk sizes for AST have been
reduced to 252 MB for finer granularity
A scheduler supports data relocation
tasks
Benefits
Increased utilization of SSDs
Less unpredictable system behavior
Better Quality-of-Service
Better cost/performance ratio
26 Copyright 2015 FUJITSU
Minimizes administrative efforts
Easy settings per volume
Three priority levels:
High – Middle – Low
Easy Automated Quality of Service
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Auto QoS and AST Integration
Quality of Service & Automated
Storage Tiering in concert
If QoS is not able to achieve the
required target response time,
priority data will be moved to
faster media using the
automated storage tiering
function
Efficient and automated to get
best performance
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Copy/Backup
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Remote Copy Connection Matrix
Interfaces connectable to ETERNUS DX8000 S3 Series
ETERNUS DX S3 series FC, iSCSI
ETERNUS DX S2 series FC, iSCSI
ETERNUS DX S1 series FC
ETERNUS 4000/8000 FC
ETERNUS 3000/6000 N/A
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Transparent failover eliminates risks of system down
Storage Cluster is effective for the failure at Virtualized integrated Base infrastructure.
For planned outage, Storage Cluster can offer the non-disruptive system.
Storage Cluster
Normal Operation
Primary Secondary
Server
I/O
Access
Primary storage failed
- Volumes are mirrored by REC function
- When the primary storage fails, the server starts to use the secondary volume automatically
and continues the operations.
FC-CA FC-RA
Switch
Primary Secondary
Server
Switch
FC-CA : Fiber Channel Adapter RA : Fiber Channel Remote Adapter
Failover REC
FC-CA FC-RA FC-CA FC-RA FC-CA FC-RA
31 Copyright 2015 FUJITSU
Data Protection
32 Copyright 2015 FUJITSU
Supported RAID List
ETERNUS DX8000 S3 Series supports the following RAID configurations
D
C
B
A
C
A
D
B
D
C
B
A
D
C
B
A
D
C
B
A
D
C
B
A
C
A
D
B
C'
A'
D'
B'
D
C
B
A
O
K
P-EFGH
D
M
I
E
A
P-MNOP
J
F
B
N
P-IJKL
G
C
P
L
H
P-ABCD
D
C
B
A
P
K
P-GH
D
M
P-IJ
E
A
N
I
P-EF
B
O
P-KL
G
C
P-OP
L
H
P-CD
P-MN
J
F
P-AB
D
C
B
A
N
P2-IJKL
P1-EFGH
D
M
I
E
A
P1-MNOP
J
F
B
P2-MNOP
P1-IJKL
G
C
O
K
P2-EFGH
P1-ABCD
P
L
H
P2-ABCD
RA
ID 0
R
AID
1
RA
ID 1
+0
RA
ID 5
R
AID
5+
0
RA
ID 6
Divides data into blocks, and
writes them to multiple drives
in a dispersed manner (striping)
Writes data to two drives
simultaneously (mirroring)
Combination of RAID0 and RAID1
Stripes mirroring data
Writes striping data and parity
data created. Distributes parity
data to multiple drives.
Able to recover from one drive
failure in the RAID array
Stripes 2 groups of RAID5
Distributes two types of parities
to different drives (double parity).
Able to recover from two drive
failures in the RAID array
33 Copyright 2015 FUJITSU
Fast rebuilding eliminates risks of system down
Reduction on rebuilding time of Disks (from 9 hours to 1,5 hours for 1TB)
Instead of many to one, many to many is used
The capacity efficiency is 55% to 80% which is higher than that of competitors
Equivalent performance to the conventional RAID.
Fast Recovery
Logical volumes are divided into
several sections. All HDDs
contain reserved area. (Note) Fast Recovery requires RAID6-FR
Volume.
Reserved Area consumes User Area.
When disk failure occurs,
rebuilding to reserved
areas is performed at
once.
(1) (3)
Parity -
Reserved Area
(2) Parity
-
Parity
(5) -
(4) (6) -
Reserved Area
‥
Disk#0 Disk#1 Disk#2 Disk#3 Disk#n
RAID6-FR
Reserved Area
Reserved Area
Reserved Area
(X) (Y) Parity
(1) (3)
Parity -
Reserved Area
(2) Parity Parity
-
Parity (3) (5) ~
(1) (4) (6) -
Reserved Area
‥
Disk#0 Disk#1 Disk#2 Disk#3 Disk#n
X Y Parity
34 Copyright 2015 FUJITSU
CE: Controller Enclosure DE: Drive Enclosure
Conventional cabling (cascade) Reverse cabling D
E#
03
Failu
re
IOM1
DE#01 IOM0 IOM1
DE#02 IOM0 IOM1
DE#03 IOM0 IOM1
DE#04 IOM0 IOM1
DE#01 IOM0 IOM1
DE#02 IOM0 IOM1
DE#03 IOM0 IOM1
DE#04 IOM0 IOM1
DE#01 IOM0 IOM1
DE#02 IOM0 IOM1
DE#03 IOM0 IOM1
DE#04 IOM0 IOM1
DE#01 IOM0 IOM1
DE#02 IOM0
DE#03 IOM0 IOM1
DE#04 IOM0 IOM1
CE CM0 CM1
CE CM0 CM1
CE CM0 CM1
CE CM0 CM1
Tolerance against DE failure
DE
#0
3 F
ailu
re
If DE#03 fails, impossible to
access DEs behind DE#03.
Cascade connection
(Connected to next DE) Reverse connection
(Connected to last DE))
Access to other expansion
enclosures in the chain is
secured.
In the case of DE failure, reverse cabling allows CM to access to other expansion DEs.
Cabling between a CM and last drive enclosure in the connection chain ensures fault tolerance.
35 Copyright 2015 FUJITSU
Key take aways
Flexible scalability in capacity and performance Grow up to 24 CMs, grow up to 4608 Disks, use of AST, newest HW/SW
Guaranteed service levels with zero downtime Automatic QoS, Use of Storage Cluster Option
Purpose built for large enterprises and service providers No single point of failure, Quad Star Architecture, Multiple CMs
36 Copyright 2015 FUJITSU
ETERNUS DX Extranet
Primeweb ETERNUS DX Disk storage systems Specifications, System Design & Configuration (Password needed)
More information
37 Copyright 2015 FUJITSU