1. Accélérer et sécuriser l’accès aux données
Said Boukhizou
Directeur Technique
Datacore Software
Jean Michaut
Directeur des Systèmes d’Information
Ville d’Asnières sur seine

2. La ville d’Asnières sur Seine
Commune des hauts de seine
habitants
La DSI compte 12 personnes
Utilise Datacore depuis 2004

3. La solution déployée Sunday, November 12, 2017 Virtual Disk
Hosts
Hosts
Path 2
Path 1
SSV-2
Virtual Disk
SSV-1
Mirror Path
Quelques KMs
Site B
Array-2
Array-1
Site A
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

4. Toutes les fonctionnalités intégrées
Sunday, November 12, 2017
VIRTUALIZED HOSTS
PHYSICAL SERVERS
EFFICIENCY
AVAILABILITY
Synchronous Mirroring
Snapshots / Backups
CDP
Asynchronous Replication
PERFORMANCE
High Speed Caching
Random Write Accelerator
Auto-tiering
Quality of Service (QoS)
Thin Provisioning
Storage Pooling
Data Migration
Deduplication/Compression
NAS/SAN (Unified Storage)
Centralized Management
Analysis & Reporting
Cloud Integration
MANAGEMENT
VVols
Adaptive Parallel I/O
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

5. Le cache

6. Fonctionnement du cache
Sunday, November 12, 2017
Fonctionnement du cache
Average response in µs
DataCore L1 Cache < 20
Array L2 Cache
Disk Drive
Write cache
Read cache
L.R.U.
Last Recently Used
Write Coalesce
Write
Read
IO Ordering
128M
Read Pre-fetch
Copyright © 2015 DataCore Software Corp. – All Rights Reserved.

7. Parallèle IO

8. Le Goulet d’étranglement| Serial I/O Processing
Les applications attendant les IOs
Peu d’IO sont traités
CPUs “perdu
Parallel Computing
on Multi-core
Server

9. Parallel Computing avec Multi-core Servers
Serial I/O
DataCore™ Parallel I/O
NEW!

10. Parallel versus serial
Serial I/O
DataCore™ Parallel I/O
Parallel Computing
on multi-core
server

11. Le tiering

12. Les données utilisent le caching et tiering
Sunday, November 12, 2017
RAM Cache
Burst
Hot
Warm
Cold
Archive
Flash
SAS
SATA
Cloud
Less Active Data Placed on Lower Cost Storage
More Active Data Placed on Faster Storage
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

13. Placement automatique en temps réel des données
Sunday, November 12, 2017
Placement automatique en temps réel des données
Basé sur la fréquence d’accès
SAS
SATA
PCIe Flash
Hot
Cold
Warm
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

14. Gérer les priorités et affinités
Gardez le contrôle
Gérer les priorités et affinités
Defaults

15. Load Balancing Sunday, November 12, 2017 Hosts SSV-2 SSV-1 Channel
Mirror Path
Disk Pool 2
Disk Load
Balancing
Disk Pool 1
Physical
disks in
each pool
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

16. Random Write Accelerator
Sunday, November 12, 2017
Random Write Accelerator
Convertir les écritures aléatoires en séquentielles
IOPS
DataCore
Note: SATA + DataCore outperforms SSD
DataCore
3.6X faster
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

17. QoS Regulates I/O Rate

18. Suivre et vérifier la performance
Sunday, November 12, 2017
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

19. Anticiper, décider

20. La haute disponibilité

21. Synchronous Mirroring
Sunday, November 12, 2017
Hosts
Hosts
Path 2
Path 1
SSV-2
Virtual Disk
SSV-1
Mirror Path
Several miles
Site B
Array-2
Array-1
Site A
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

22. Synchronous Mirroring
Sunday, November 12, 2017
Solution actif/actif
Virtual disk 1
Virtual disk 2
Preferred path
Alternate path
Synchronous Mirroring
1’ - Primary copy
1’ - Mirror copy 1 2’ 1’ 2
Node 1
Node 2
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

23. Zero Touch Failback Failover et failback Mirror Ack Host
Sunday, November 12, 2017
Failover et failback
Host
MPIO
Preferred
Alternate
OFF
Virtual disk
Cache
Cache
Mirror
Ack P S
Node 1
Node 2
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

24. 19 ans d’expertise au service des clients
Sunday, November 12, 2017
19 ans d’expertise au service des clients
30,000+ installations dans le monde
92% satisfaction client
95% renouvellement de support
THE DATA INFRASTRUCTURE SOFTWARE COMPANY
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

25. World Record Results! DataCore's SPC-1 Price-PerformanceTM PERFORMANCE
Sunday, November 12, 2017
DataCore's SPC-1 Price-PerformanceTM
World Record Results!
PERFORMANCE
1.2 million
SPC-1 IOPSTM in 4U
Highest
Productivity
PRICE-PERFORMANCE
$0.10
Per SPC-1 IOPSTM
Unmatched
Economics
RESPONSE TIME
0.22
milliseconds
Ultra Fast
Applications
High-Availability / Multi-Node / Fibre Channel
DataCore™ SANsymphony™ SDS 25
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

26. SPC-1™ Top Dogs # SPC-1 IOPS™ Tested Product Avg Response (ms) Price
Based on industry-standard SPC-1™ OLTP Benchmark – see Full Disclosure Reports in notes
SPC-1™ Top Dogs
Sunday, November 12, 2017 #
SPC-1 IOPS™
Tested Product
Avg Response (ms)
Price
Price-Performance 1
5,120,098
DataCore Parallel Server 2-node
0.28
$ ,525
$0.10 2
3,010,007
Huawei OceanStor 18800V3
0.92
$ 2,370,763
$0.79 3
2,004,941
Hitachi VSP G1000 / HP XP7
0.96
$ 2,003,803
$0.98 4
1,239,898
Kaminario K2 (K2F )
2.95
$ ,348
$0.80 5
1,201,961
DataCore SANsymphony HA-FC
0.22
$ ,142 6
1,005,893
Huawei OceanStor 18800
5.17
$ 2,794,971
$2.78 7
780,081
IBM Power 780 server with SSDs
18.9
$ 3,557,709
$4.56 8
685,281
NetApp FAS8080 EX All-Flash
1.23
$ 1,897,999
$2.77 9
650,987
Huawei OceanStor 6800 V3
3.36
$ 1.488,036
$2.29 10
605,016
NEC Storage M710F
1.71
$ 492,726
$0.81
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

27. Un logiciel : deux modes de déploiement
Hyper convergée
Traditionnelle

28. World-Class Customer Service
Sunday, November 12, 2017
SUPPORT
24x7x365 multi-lingual support, around the globe
Gold-level (not tiered)
Consistently achieve > 90% satisfaction in customer surveys
3 major support & training centers:
Fort Lauderdale, Florida, U.S.A.
Reading, England
Tokyo, Japan
DataCore engineers own resolution start to finish
Multi-vendor collaboration via
Copyright © 2011 DataCore Software Corp. – All Rights Reserved.

29. MERCI