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Flash Array
- 2. © 2019 PURE STORAGE INC.2
PROČ TO MUSÍ BÝT TAK TĚŽKÉ?
TIER 1
SAN
TIER 2
SAN
DB
APPLIANCE
NASDB DUMP/
SCRATCH
HCI
DATA
WH
ANALYTICS
APPLIANCE
CLOUD
STORAGE
OBJECT
STORE
TIER 1
PRODUCTION
APPS
TIER 2 APPS
TEST / DEV
ANALYTICS
+ AI
BACKUP + DR
BACKUP
APPLIANCE
BACKUP
APPLIANCE
BUILD
ENVIRONMENT
BIG DATA
LAKE
- 3. © 2019 PURE STORAGE INC.3
INOVACE
NOVÝCH
VLASTNOSTÍ
ZAHRNUTO VE
VAŠEM EVERGREEN
PROGRAMU
ODSTÁVEK20+ $0 0
2012 2014 2015 2016 2017 2018 2019
2.0: FA 300
2.5: ISCSI
support
4.0: FA 400
Async Rep
SSL Certificate
FIPS 140-2
4.1: 24 TB shelf
4.5: FlashArray//M
4.6: 44TB shelf
VLAN tagging
Throttling
Dedup over wire
SMI-S support
purepgroup copy
4.7: Common criteria
OpenLDAP
Shelf Evac
Enhanced dedup
4.8: Incr raw capacity
Incr object count
FC NPIV
Always-On QoS
4.9: IPv6
RUN platform
4.10: FlashArray//X70
MS ODX support
18TB DirectFlash
NPIV for NDU
WFS support
5.0: ActiveCluster
New GUI
vSphere VVol
5.1: FlashArray//XR2
DirectFlash shelf
Snap to NFS
Local User Accts
SMTP Auth
QoS Bandwidth Limits
REST API v1.14
Deep compression
2013
3.1: Snapshots
3.2: XCOPY, RBA
3.3: Audit trail, 35 TB
3.4: REST API
5.2: CloudSnap
NVMe-oF
Active-Active
Async
Purity Migrate
5.3: FlashArray//C
DirectMemory Cache
EncryptReduce
- 4. © 2019 PURE STORAGE INC.4
4 TECHNOLOGIEKTERÉ PURE FLASH POLE ODLIŠUJÍ OD JINÝCH
Metadata Fabric
512-BYTE VARIABLE
METADATA POWERS
EVERYTHING IN PURITY
• BETTER DEDUPE
• BETTER COMPRESSION
• NATIVE GC & FLASH
MANAGEMENT
THE AI ENGINE THAT
AUTOMATES
MANAGEMENT &
SUPPORT
ISSUE
FINGERPRINTS
WORKLOAD
DNA
PROACTIVE
RESPONSE
PURE STORAGE CONFIDENTIAL - DO NOT SHARE
ARCHITECTURE
ALWAYS UPGRADABLE
KEEP PACE WITH FLASH
& CPU ADVANCES
PURITY SPEAKS
DIRECTLY TO FLASH
™
- 5. © 2019 PURE STORAGE INC.5
OD PRVNÍHO DNE
BEZ NÁMAHY
© 2019 PURE STORAGE INC.5
- 6. © 2019 PURE STORAGE INC.6
100% FLASH-OPTIMIZED HARDWARE
MODULÁRNÍ & ROZŠIŘITELNÝ NÁVRH
DIRECTFLASH
MODULE (NVMe)
NV-RAM
MODULE
DIRECTMEMORY
MODULE (SCM)
20 in chassis:
DFM or SAS FM
1TB - 7.6TB SAS
2.2TB – 18.3TB NVMe
2 or 4 HA
NV-RAM
Up to 8 in chassis:
X70 or X90
760GB Modules
CONTROLLER
MODULES
EXPANSION
SHELVES
IO MODULES
50Gb/s NVMe
and/or 12Gb/s SAS
2 HA Controllers
//X10, //X20, //X50,
//X70, //X90
6 SLOTS
16/32G FC, 10GBase-T
10/25G, 50G or 40G
ETHERNET
- 7. © 2019 PURE STORAGE INC.7
ARRAY SOFTWARE
FLASH
SCSI
SAS
INTERPOSER
„TRADIČNÍ“ ALL-FLASH POLE UKRÝVAJÍ MALÉ TAJEMSTVÍ…
UVNITŘ JE STÁLE
HODNĚ DISKU!
DISK
PROTOCOLS
DISK
INTERFACES
DISK EMULATION
SOFTWARE
SATA
ALLOCATION
GARBAGE COLLECTION
ENCRYPTION
ERROR CORRECTION
FLASH TRANSLATION
- 8. © 2019 PURE STORAGE INC.8
JAK JSME PŘIPRAVENI NA DALŠÍ POKROK?
SSD - ČÍM JSOU VĚTŠÍ, PROBLÉMY NARŮSTAJÍ
BIG SSDs SMALL PIPES UNPREDICTABLE
PERFORMANCE
1 TB
60 TB
60X MORE FLASH
SAME PERFORMANCE
60 TB
BIG
FLASH
SMALL PIPE
WHAT’S GOING ON IN THERE?
FAST RESPONSE
100 µs
SLOW RESPONSE
20 ms
GARBAGE COLLECTION, REMAPPING…
SOFTWARE
COMPLEXITY
RUNNING INDEPENDENTLY
IN 100s of SSDs
ALLOCATION
GARBAGE COLLECTION
ENCRYPTION
ERROR CORRECTION
FLASH TRANSLATION
1 QUEUE
- 9. © 2019 PURE STORAGE INC.9
CO KDYŽ?
FLASH
ARRAY SOFTWARE
ARRAY SOFTWARE
FLASH
SCSI
SAS
INTERPOSER
SATA
ALLOCATION
GARBAGE COLLECTION
ENCRYPTION
ERROR CORRECTION
FLASH TRANSLATION
FAST NETWORK
- 10. © 2019 PURE STORAGE INC.10
100% NVME, 100% SOFTWARE-DEFINED FLASH
- 11. © 2019 PURE STORAGE INC.11
GLOBALLY
SOFTWARE-DEFINED
100% NO HIDDEN
FLASH
DETERMINISTIC
LATENCY
ULTRA
DENSE
SOFTWARE-DEFINOVANÝ
FLASH MODUL
PRVNÍ NA SVĚTĚ
100% VISIBLE
TO ARRAY
2.2
TB
9.1
TB
18.3
TB
4.4
TB
50.0
TB
Coming soon!
- 12. © 2019 PURE STORAGE INC.12
SYSTEM
GLOBAL FLASH
MANAGEMENT
SMART
ENDURANCE
BLOCK-LEVEL TELEMETRY
BAD BLOCK MANAGEMENT
ENCRYPTION
I/O SCHEDULING
FLASH-LEVEL QoS
ADAPTIVE
I/O CONTROL
PREDICTIVE
RESILIENCY
ALLOCATION
WEAR LEVELING
GARBAGE COLLECTION
OPERATING ENVIRONMENT
+
4X
NAVÝŠENÍ
VÝKONU
3X
NAVÝŠENÍ
PROPUSTNOSTI
20%
EFEKTIVNĚJI VYUŽITÁ
KAPACITA
2X
HUSTOTA
KAPACITY/MODUL
AŽ O
INFRASTRUKTURNÍ PŘÍNOSY
- 13. © 2019 PURE STORAGE INC.13
PŘÍNOS PRO APLIKACE
FASTER ORACLE
DATA WAREHOUSE
DSS WRITE BANDWIDTH
3.7X
FASTER DELTA
MERGE WRITE
BANDWIDTH
45%
LOWER
READ
LATENCY
27%
HIGHER
EPIC IOPS
40%
LOWER
LOG-WRITE
LATENCY
HEALTHCARE
EMR APPLICATION
2.9X
+
- 14. © 2019 PURE STORAGE INC.14
FABRIC
CPU
RDMA
ETHERNET
STORAGE CPU
PCIe
PCIe
DIRECTFLASH
FLASH
HOST
NVMe over fabrics with full data services
Purity 5.2 + FlashArray//X + RDMA enabled card
50%
LATENCY REDUCTION
COMPARED TO ISCSI
4X
CAPACITY EFFICIENCY
25%
HOST CPU OFFLOAD
20%
LATENCY REDUCTION
COMPARED TO FC
VÝKON EFEKTIVNOST
AŽ
DAS VÝKON S EKONOMIKOU POLE PODNIKOVÉ TŘÍDY
- 15. © 2019 PURE STORAGE INC.15
5:1 10:1PRŮMĚRNÝ POMĚR DATOVÉ REDUKCE (POUZE
KOMPRIMACE + DEDUPLIKACE)
PRŮMĚRNÁ CELKOVÁ ÚSPORA
(KOMPRIMACE + DEDUPLIKACE + THIN PROVISIONING)
ZAJIŠŤUJE VE SVÉ KATEGORII NEJMENŠÍ NÁROKY NA NAPÁJENÍ, CHLAZENÍ A PROSTOR
2X LEPŠÍ REDUKCE DAT
© 2019 PURE STORAGE INC.
- 16. © 2019 PURE STORAGE INC.16
ODSTRANĚNÍ NUL A
OPAKUJÍCÍCH SE DAT
2X LEPŠÍ REDUKCE DAT – JAK?
© 2019 PURE STORAGE INC.
INLINE DEDUPLIKACE,
BLOK 4 – 32KB PO 512B
INLINE KOMPRIMACE
POST PROCES
KOMPRIMACE
ELIMINACE KOPIÍ
(SNAPSHOTY, KLONY,
XCOPY)
- 17. © 2019 PURE STORAGE INC.17
DATA REDUCTION STEPS
Zeros – 512-byte blocks filled with zeros.
Patterns – 512-byte blocks filled with a
single repeating byte, i.e. ‘xff’.
Duplicate blocks – 512-byte blocks that
contain identical data to another sector in
the dataset.
Unique blocks – 512-byte blocks that
contain unique sequences of bytes.
Metadata blocks – Contain metadata for
the data and pointers for the reduced
blocks.
Sample 512 KB dataset
- 18. © 2019 PURE STORAGE INC.18
1 – FILLER REMOVAL
Zeros – 512-byte blocks filled with zeros.
Patterns – 512-byte blocks filled with a
single repeating byte, i.e. ‘xff’.
Duplicate blocks – 512-byte blocks that
contain identical data to another sector in
the dataset.
Unique blocks – 512-byte blocks that
contain unique sequences of bytes.
Metadata blocks – Contain metadata for
the data and pointers for the reduced
blocks.
- 19. © 2019 PURE STORAGE INC.19
2 – PATTERN AND ZERO REMOVAL
Zeros – 512-byte blocks filled with zeros.
Patterns – 512-byte blocks filled with a
single repeating byte, i.e. ‘xff’.
Duplicate blocks – 512-byte blocks that
contain identical data to another sector in
the dataset.
Unique blocks – 512-byte blocks that
contain unique sequences of bytes.
Metadata blocks – Contain metadata for
the data and pointers for the reduced
blocks.
- 20. © 2019 PURE STORAGE INC.20
3 – DEDUPLICATION
Zeros – 512-byte blocks filled with zeros.
Patterns – 512-byte blocks filled with a
single repeating byte, i.e. ‘xff’.
Duplicate blocks – 512-byte blocks that
contain identical data to another sector in
the dataset.
Unique blocks – 512-byte blocks that
contain unique sequences of bytes.
Metadata blocks – Contain metadata for
the data and pointers for the reduced
blocks.
- 21. © 2019 PURE STORAGE INC.21
Lookup h421 in
in-memory
dedup_table
h881 h938 h584 h185 h73 h540
h32 h459 h844 h829 h225 h872
h14 h36 h858 h589 h423 h948
h392 h875 h908 h806 h717 h375
h300 h207 h778 h738 h813 h783
h479 h922 h650 h782 h687 h326
h955 h574 h378 h477 h986 h459
h439 h384 h835 h228 h485 h488
h168 h466 h690 h770 h793 h338
h466 h376 h722 h422 h25 h372
h375 h442 h990 h743 h835 h936
h363 h965 h493 h472 h590 h703
h163 h483 h467 h47 h217 h113
h889 h330 h605 h244 h106 h174
h512 h479 h567 h762 h57 h535
h887 h600 h79 h655 h858 h902
h914 h12 h728 h453 h953 h332
IN
MEMORY
ON
SSD
Generate 128-bit hash – h421
h421
No match?
Add h421 and
continue to next 512B sector
Data Flow
IN-LINE DEDUP – A CLOSER LOOK
- 22. © 2019 PURE STORAGE INC.22
h421 h881 h938 h584 h185 h73
h540 h32 h459 h844 h829 h225
h872 h14 h36 h858 h589 h423
h948 h392 h875 h908 h806 h717
h375 h300 h207 h778 h738 h813
h783 h479 h922 h650 h782 h687
h326 h955 h574 h378 h477 h986
h459 h439 h384 h835 h228 h485
h488 h168 h466 h690 h770 h793
h338 h466 h376 h722 h422 h25
Lookup h552 in
in-memory
dedup_table IN
MEMORY
ON
SSD
Generate 128-bit hash – h552
h552
No match?
Add h552 and
continue to next 512B sector
Data Flow
IN-LINE DEDUP
h372 h375 h442 h990 h743 h835
h936 h363 h965 h493 h472 h590
h703 h163 h483 h467 h47 h217
h113 h889 h330 h605 h244 h106
h174 h512 h479 h567 h762 h57
h535 h887 h600 h79 h655 h858
h902 h914 h12 h728 h453 h953
- 23. © 2019 PURE STORAGE INC.23
h552 h421 h881 h938 h584 h185
h73 h540 h32 h459 h844 h829
h225 h872 h14 h36 h858 h589
h423 h948 h392 h875 h908 h806
h717 h375 h300 h207 h778 h738
h813 h783 h479 h922 h650 h782
h687 h326 h955 h574 h378 h477
h986 h459 h439 h384 h835 h228
h485 h488 h168 h466 h690 h770
h793 h338 h466 h376 h722 h422
h25 h372 h375 h442 h990 h743
h835 h936 h363 h965 h493 h472
h590 h703 h163 h483 h467 h47
h217 h113 h889 h330 h605 h244
h106 h174 h512 h479 h567 h762
h57 h535 h887 h600 h79 h655
h858 h902 h914 h12 h728 h453
Lookup h327 in
in-memory
dedup_table IN
MEMORY
ON
SSD
Generate 128-bit hash – h327
h327
No match?
Add h327 and
continue to next 512B sector
Data Flow
IN-LINE DEDUP
- 24. © 2019 PURE STORAGE INC.24
Lookup h916 in
in-memory
dedup_table
h327 h552 h421 h881 h938 h584
h185 h73 h540 h32 h459 h844
h829 h225 h872 h14 h36 h858
h589 h423 h948 h392 h875 h908
h806 h717 h375 h300 h207 h778
h738 h813 h783 h479 h922 h650
h782 h687 h326 h955 h574 h378
h477 h986 h459 h439 h384 h835
h228 h485 h488 h168 h466 h690
h770 h793 h338 h466 h376 h722
h422 h25 h372 h375 h442 h990
h743 h835 h936 h363 h965 h493
h472 h590 h703 h163 h483 h467
h47 h217 h113 h889 h330 h605
h244 h106 h174 h512 h479 h567
h762 h57 h535 h887 h600 h79
h655 h858 h902 h914 h12 h728
IN
MEMORY
ON
SSD
Generate 128-bit hash – h916
h916
No match?
Add h916 and
continue to next 512B sector
Data Flow
IN-LINE DEDUP
- 25. © 2019 PURE STORAGE INC.25
Lookup h986 in
in-memory
dedup_table
h916 h327 h552 h421 h881 h938
h584 h185 h73 h540 h32 h459
h844 h829 h225 h872 h14 h36
h858 h589 h423 h948 h392 h875
h908 h806 h717 h375 h300 h207
h778 h738 h813 h783 h479 h922
h650 h782 h687 h326 h955 h574
h378 h477 h986 h459 h439 h384
h835 h228 h485 h488 h168 h466
h690 h770 h793 h338 h466 h376
h722 h422 h25 h372 h375 h442
h990 h743 h835 h936 h363 h965
h493 h472 h590 h703 h163 h483
h467 h47 h217 h113 h889 h330
h605 h244 h106 h174 h512 h479
h567 h762 h57 h535 h887 h600
h79 h655 h858 h902 h914 h12
IN
MEMORY
ON
SSD
Generate 128-bit hash – h986
h986
There’s a match!!
Data Flow
IN-LINE DEDUP
- 26. © 2019 PURE STORAGE INC.26
Compare actual bits on Flash to confirm duplicate
h986
IN-LINE DEDUP
Data written
to Flash:
- 27. © 2019 PURE STORAGE INC.27
Check adjacent sectors to see if more data is dedupable
h986
IN-LINE DEDUP
Data written
to Flash:
- 28. © 2019 PURE STORAGE INC.28
Expand selection at 512B increments until a mismatch occurs at either
end. The duplicate sectors do not need to be symmetrical.
Purity allows variable block-size dedupe at individual sector
granularity, up to 32K (64 sectors)
h986
IN-LINE DEDUP
x x
Data written
to Flash:
- 29. © 2019 PURE STORAGE INC.29
4 – COMPRESSION
Zeros – 512-byte blocks filled with zeros.
Patterns – 512-byte blocks filled with a
single repeating byte, i.e. ‘xff’.
Duplicate blocks – 512-byte blocks that
contain identical data to another sector in
the dataset.
Unique blocks – 512-byte blocks that
contain unique sequences of bytes.
Metadata blocks – Contain metadata for
the data and pointers for the reduced
blocks.
- 30. © 2019 PURE STORAGE INC.30
//X VS POWERMAX POROVNÁNÍ
3 PB EFFECTIVE
878 TB
RAW
640 TB
USABLE
3,200 TB
EFFECTIVE
1,475 TB
RAW
1,083 TB
USABLE
3,250 TB
EFFECTIVE
RAID +
OVERHEAD
RAID6 +
OVERHEAD
5:1
AVERAGE
DATA
REDUCTION
3:1
AVERAGE*
DATA
REDUCTION
DellEMC PowerMax 8000Pure FlashArray//X90
6U
58U IN A 84U RACK
90% LESS SPACE &
40% LESS FLASH
TO DELIVER 3PBs OF STORAGE
NOTE: Based upon publicly-available data as of May, 2018. PowerMAX configured as RAID6.
* PowerMax data reduction based upon average 3-to-1 claim by Dell on Page 6: https://www.emc.com/collateral/technical-documentation/h17072-data-reduction-with-dell-emc-powermax.pdf
- 31. © 2019 PURE STORAGE INC.31
JISTOTA
Purity for FlashArray delivers 99.9999% proven
availability, inclusive of maintenance, failures,
and generational upgrades.
VŠE BEZ PŘERUŠENÍ KONSISTENTNÍ VÝKONDATA JSOU NEUSTÁLE CHRÁNĚNÁ
Active/Active
High Availability
Mirrored
NV-RAM
Hot-Swappable
Components
Stateless Controller
Architecture
Concurrent dual-drive failure protection, and
re-builds around failures automatically within
minutes.
Consistent latency delivered and performance
variability treated as failure, with parity used to
work around potential bottlenecks.
Checksums and dedicated parity to detect
and heal around bit error issues.
RAID-HA
✓
✓
✓
Always-On QoS
No knobs, and
nothing to configure:
protects against
noisy neighbors.
QoS Limits
Performance
consumption limits to
ensure a consistent
experience for tenants.
WORKLOAD
3
WORKLOAD
1
PERFORMANCEMAX
WORKLOAD
2
5
ms
<1
ms
<1
ms
PERFORMANCEMAX
TENANT
TENANT
TENANT
TENANT
- 32. © 2019 PURE STORAGE INC.32
JEDNODUCHÉ, NEOMEZENÉ SNAPSHOTY
INSTANTLY SNAPSHOT ANY VOLUME
• Zero reservations or planning required
• Zero performance overhead
• Flexible consistency groups
SNAPSHOTS ARE JUST NEW
VOLUMES, WITH FULL
CAPABILITIES
• Mount, read, write, snapshot again, etc.
• Zero dependencies on one another
• All have full performance
=
ALWAYS FULL YET SPACE
SAVING
• Zero data duplication
• Always thin, deduped, compressed
RECOVER ANYTHING TO
ANYWHERE
• Instantly roll forward or backward
• Recovery ANY volume from ANY snapshot
…
1000s
FlashArray Volumes
100% Metadata
- 33. © 2019 PURE STORAGE INC.33
JEDNODUŠE PŘENOSITELNÉ & OTEVŘENÉ
OCHRANA KLONY MIGRACE ORGANIZOVANÉ
INSTANT LOCAL
SNAPS
SNAP REPLICATION
SNAP TO NFS
SNAP TO FLASHBLADE
SNAP TO CLOUD*
CLONE ANY
SNAP/VOLUME
VM-LEVEL
CLONING
VVOL → PHYSICAL
CLONING
PURE-TO-PURE
ONLINE
LEGACY-TO-PURE
ONLINE*
TO/FROM
CLOUD*
PURE PROTECTION
POLICIES
VMWARE vCENTER
PLUGIN & vREALIZE
OPEN DELTASNAP API
BACKUP SOFTWARE
INTEGRATION
SAP, ORACLE AND
SQL* CAT (COPY
AUTOMATION TOOL)
* NOT CURRENTLY GA
- 34. © 2019 PURE STORAGE INC.34
KOMPLEXNÍ OCHRANA
SELF-PROTECTING STORAGE, INTEGRATED WITH AN OPEN ECOSYSTEM
LOCAL
RECOVERY
SNAPS
DATACENTER
RACK HA
METRO
ACTIVE/ACTIVE
CLUSTERING
GLOBAL
ASYNC SNAP
REPLICATION
LONG-TERM
PROTECTION & ARCHIVING
LOCAL SNAPS
SNAP TO
FLASHBLADE
SNAP TO
NFS
CLOUDSNAP*
DELTASNAP API
& INTEGRATIONs
UNIFIED PROTECTION POLICIES
* NOT CURRENTLY GA
- 35. © 2019 PURE STORAGE INC.35
PURE1 SNAPSHOT KATALOGGLOBAL VIEW OF SNAPSHOTS IN FLASHARRAY, NFS, AND AWS S3
- 36. © 2019 PURE STORAGE INC.36
ACTIVECLUSTER
CLOUD MEDIATOR
COMPUTE COMPUTE
Multi-Site Active / Active
Zero RPO, Zero RTO
ACTIVE ACTIVE
- 37. © 2019 PURE STORAGE INC.37
BEZPEČNOST BEZ KOMPROMISŮ
• FIPS 140-2 certified 256-bit AES encryption
• 100% of FlashArray’s persistent data is
encrypted
• Protection against theft or loss in media
transit
• Both Purity-based and ASIC-accelerated
• Encryption of data in NV-RAM and SSD/NVMe
flash
• No impact on performance
• No user intervention or key management
• Automatic key generation every 24 hours
• Works in conjunction with Rapid Data
Locking
ALWAYS ENCRYPTING,
ALL THE TIME
INLINE WITH NO
PERFORMANCE PENALTY
ZERO KEY
MANAGEMENT
- 38. © 2019 PURE STORAGE INC.38
ZA POSLEDNÍCH
10 LET
JSME PŘINESLI
A MNOHEM VYŠŠÍ SPOLEHLIVOST………
VĚTŠÍ RYCHLOST10X
MENŠÍ VELIKOST10X
MENŠÍ SPOTŘEBU
ENERGIE
10X
10X ZJEDNODUŠENÍ
- 39. © 2019 PURE STORAGE INC.39
PŘIPRAVTE SE
NA DALŠÍCH
10X
© 2019 PURE STORAGE INC.39
- 40. © 2019 PURE STORAGE INC.40
OBJEVUJÍ SE NOVÉ TYPY MÉDIÍ
LOWER COST
PER GB
DRAM-LIKE PERFORMANCE
SLC
MLC
TLC
SCM
QLC
RELIABILITY
$/GB
© 2019 PURE STORAGE INC.40
$/GB
RELIABILITY + PERFORMANCE
- 41. © 2019 PURE STORAGE INC.41
DIRECTMEMORY READ CACHING TECHNOLOGY
POWERED BY STORAGE CLASS MEMORY
PŘEDSTAVUJEME
© 2019 PURE STORAGE INC.41
- 42. © 2019 PURE STORAGE INC.42
RYCHLÉ BUDE JEŠTĚ RYCHLEJŠÍ S DIRECT MEMORY CACHE
SIMPLICITY
INSTALL DIRECTMEMORY
MODULES AND
CACHING STARTS
EVERGREEN
AVAILABLE FLASHARRAY
//X70 AND //X90 ARRAYS.
NO FORKLIFT OR MIGRATION
OPTIMIZE
ACCELERATE APPLICATIONS
UP TO 2X, LOWERING
LATENCY UP TO 50%
PURE1 META
CACHING INTELLIGENCE
BASED ON CUSTOMERS
WORKLOADS
PŘEDSTAVUJEME
© 2019 PURE STORAGE INC.42
- 43. © 2019 PURE STORAGE INC.43
5 mins 10 seconds 5 seconds 2.5 seconds 1 second
DÍKY EVERGREEN JE KAŽDÝ KROK KE ZLEPŠENÍ BEZ ODSTÁVKY, BEZ MIGRACE
OPTIMALIZACE PŘÍSTUPU
~ 30 ms
DISK ARRAY
DB
Query
Time
Server to server storage Legacy disk protocol All-flash or NVMe protocol
~ 1 ms ~ 500 µs
~250s µs ~100s µs
- 44. © 2019 PURE STORAGE INC.44
JAK HODNĚ CACHING POMŮŽE?
0%
20%
40%
60%
80%
100%
0% 10% 20% 30% 40% 50%
ANALYSIS OF ENTIRE
//X70-90 FLEET GLOBALLY
% LOWER LATENCY ACHIEVED
WITH DIRECTMEMORY CACHE
% OF X70
AND X90
ARRAYS
80% OF ARRAYS
CAN ACHIEVE AT LEAST
20% LOWER LATENCY
40% OF ARRAYS
CAN ACHIEVE
30-50% LOWER LATENCY
UP TO 2X BOOST!
- 45. © 2019 PURE STORAGE INC.45
FLASHARRAY//X WITH SAP NATIVE STORAGE EXTENSION
ZVÝŠENÍ SAP HANA VÝKONU
Cost
In-host
Memory
Direct
Attached
Storage
$$$$
$$$
$$
$
COMPLETED OLAP QUERIES PER SECOND (THOUSANDS)
Up to 90% Performance of
In-Memory HANA at 65% savings!
50% faster than DAS & Lower Cost
than In-Memory HANA
Nearly 40% more expensive,
and only 10% faster than //X
with DirectMemory Cache
Slow, difficult to manage, large
physical footprint to manage
ResultsPerformance
- 46. © 2019 PURE STORAGE INC.46
KROMĚ KRITICKÝCH
APLIKACÍ EXISTUJÍ
NOVÉ VÝZVY
© 2019 PURE STORAGE INC.46
- 47. © 2019 PURE STORAGE INC.47
QLC VÝZVY
VYSOKÁ HUSTOTA
POTŘEBNÁ VĚTŠÍ CACHE
DRAŽŠÍ ÚLOŽIŠTĚ
NEKONZISTENCE S ŘADIČI
MALÁ ŽIVOTNOST
VYŠŠÍ OVER-PROVISIONING
VĚTŠÍ STORAGE ŘADIČE
NESTABILNÍ A VĚTŚÍ VÝSKYT SSD
SELHÁNÍ
VÝSLEDEK
VYŠŠÍ CENA/GB
MENŠÍ HUSTOTA DAT NA DISK
NEKONZISTENTNÍ/NIŽŠÍ VÝKON
© 2019 PURE STORAGE INC.47
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QLC
DIRECTFLASH
OPTIMIZACE
PURITY SW
SPRAVOVANÁ FLASH
PURITY
TRIPLE PARITA
DIRECTFLASH
MODULY
MENŠÍ
OVERHEAD
$/GB
ODOLNOST
HUSTOTA
$/GB
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//C
PŘEDSTAVUJEME
PRVNÍ ALL-FLASH POLE OPTIMALIZOVANÉ PRO KAPACITU
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OPTIMALIZOVÁNO OD A DO Z NA QLC FLASH
DEEP INTEGRATION FROM SOFTWARE TO QLC NAND SOLVES QLC WEAR
CONCERNS AND DELIVERS MARKET-LEADING ECONOMICS. INCLUDES
THE SAME EVERGREEN MAINTENANCE AND FLASH WEAR REPLACEMENT AS
EVERY FLASHARRAY
FLASH PRO JAKÝKOLIV DATA WORKFLOW
POLICY DRIVEN REPLICATION, SNAPSHOTS, AND MIGRATION BETWEEN
ARRAYS AND CLOUDS – NOW USE FLASH FOR APPLICATION TIERING, DR,
TEST/DEV, AND RETENTION.
‘BEZ KOMPROMISŮ’ ENTERPRISE ZKUŠENOST
THE SAME 99.9999%+ AVAILABILITY, PURE1 CLOUD MANAGEMENT, API
AUTOMATION, AND AI-DRIVEN PREDICTIVE SUPPORT OF EVERY FLASHARRAY.
PŘEDSTAVUJEME
FLASH VÝKON ZA PENÍZE ROTAČNÍCH DISKŮ
QLC ARCHITECTURE ENABLES TIER 2 APPLICATIONS TO BENEFIT FROM THE
PERFORMANCE OF ALL-FLASH – PREDICTABLE 2 - 4ms LATENCY.
4PBs in 9U DELIVERs 10X CONSOLIDATION FOR RACKS AND RACKS OF
DISK.
PRVNÍ PRŮMYSLOVÉ KAPACITNĚ OPTIMALIZOVANÉ ALL-FLASH POLE
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FLASHARRAY//C ROZŠIŘUJE
FLASHARRAY RODINU
REDUCE
Deduplication
Compression
Thin-provisioning
PROTECT
Snapshots
Replication
ActiveCluster*
CloudSnap
SECURE
AES-265 Encryption
Rapid data locking
EncryptReduce*
OPTIMIZE
Quality of service
CORE DATA CENTER PUBLIC CLOUDEDGE
DR SITE
TIER 2 APPS,
TEST/DEVTIER 1 APPS
DISASTER RECOVERY,
ARCHIVING,
SNAPSHOT RETENTION
CLOUD
MIGRATION,
BACKUP, DR
ASSURE
99.9999%
Availability
NDU
*Not all features supported with all configurations
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100% FLASH-OPTIMALIZOVANÝ HARDWARE
MODULÁRNÍ & ROZŠIŘITELNÝ NÁVRH
DIRECTFLASH
MODULE (NVMe)
NV-RAM
MODULE
FLASHARRAY
CHASSIS
20 in chassis:
DFMc
18.3TB NVMe
4 HA NV-RAM
CONTROLLER
MODULES
EXPANSION
SHELVES
IO MODULES
50Gb/s NVMe 2 HA Controllers
//C60
6 SLOTS
16/32G FC, 10GBase-T
10/25G, 50G or 40G
ETHERNET
PCIe/NVMe-oF
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FLASHARRAY//C PŘÍKLADY POUŽITÍ
Provision high performance VMs to
//X, lower performance VMs to //C
with policy based automation
On-premises production
applications on //X efficiently
replicated to //C at DR site
Production applications
on multiple //X Arrays
consolidated to //C
for test/dev
Consolidate //X
snapshots to //C for
retention
Migrate data to public
cloud using CloudSnap
POLITIKOU ŘÍZENÝ
VM-TIERING
DR PRO TIER 2 APP MULTI-CLOUD
TEST/DEV
SNAPSHOT
KONSOLIDACE
$$ $VM
BETWEEN //X AND //C ON-PREM & MULTI-SITE WORKLOAD CONSOLIDATION ON-PREM AND TO CLOUD
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FLASHARRAY PORTFOLIO SE ROZŠIŘUJE
$/GB LATENCY
2,000 –
4,000
350-
1000
100-350$$$$
$$
$
SCALE
3.3 PBs
1.3 PBs
650 TBs
275 TBs
55 TBs
4.3PBs
3.1 PBs
1.1 PBs
APPLICATIONS
CLOUD NATIVE APPS
5.2 PBs1.3 PBs 3.2 PBs
HIGHEST
PERFORMANCE
CAPACITY
OPTIMIZED
FAMILY
TIER 1
PERFORMANC
E
TIER 2 APPS
TIER 1 APPS
TEST/DEV
DR
ARCHIVING
IN-MEMORY DB
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NOVÁ RODINA FLASHARRAY
OPTIMALIZOVÁNO JAK PRO LATENCI TAK PRO KAPACITNÍ POUŽITÍ
OPTIMIZE PRODUCTION
DATABASES
ENABLE HYBRID
CLOUD
DELIVER NEXT-GEN
ANALYTICS
TIER 2
DBs AND VMs
TEST AND
DEVELOPMENT
DR & SNAPSHOT
RETENTION
Cloud
Block Store
LATENCY OPTIMIZED
66 TB – 3.2 PB EFFECTIVE
AS LOW AS .1 - 1 ms
CAPACITY OPTIMIZED
1.3 PB – 5.2 PB EFFECTIVE
AS LOW AS 2 - 4 ms
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57
Arrow ECS, a.s.
Pavel Cach – BDM Pure Storage, tel.: + 420 724 553 162, pavel.cach@arrow.com
Josef Czyž – Systémový inženýr Pure Storage, tel.: + 420 750 111, josef.czyz@arrow.com
Tvorkovských 5, 709 00 Ostrava - Mariánské Hory
Nagano Office and Technology Park, U nákladového nádraží 10, 130 00 Praha
www.arrowecs.cz
THANK YO
U