Proč je NetApp nejlepší storage pro cloud?
Jan Pavlíček
[email protected] 12.2.2014 1
29.01.2014
Team members commenting the Wildcard invitation for the Tour de France
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NetApp Unified Storage Model Industry Approach
NetApp FAS and V-Series
High-End SAN ®
Low/Midrange SAN
Data ONTAP
Storage Operating System
NAS Backup Virtualization Disaster Recovery
Same hardware Same software Same people Same processes
Archive & Compliance
Different hardware Different software Different people Different processes
▪ One platform for all workloads ▪ Learn once, deploy everywhere ▪ Improve IT and business efficiency 3
Jak dlouho vám trvá vytvořit nezávislou kopii VM?
• instantně • minuty • desítky minut
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Kolik místa potřebujete na 1000 kopií?
• téměř nic • jednotky TB • desítky TB
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Deduplication: Essential for Virtualization Many virtual machine images are 100% identical
Duplicate Data Is Eliminated
NetApp® FAS System Traditional Enterprise RAID Arrays
Savings extend to all copies of the data - Including backup, DR, test clones, and archival copies 6
Jak dlouho je budete replikovat?
• téměr okamžitě • dny • ani mě to nenapadne
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Jak dlouho budou bootovat?
• zkoro jako jedna • něco mezi • 100x déle
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All-Flash Arrays Delivers Extreme Performance for Lower Capacity Needs
Performance
Allperformance High Low capacity Flash Arrays
Hard Drives with Flash Acceleration
Traditional Hard Drives
Capacity
Deduplication: Essential for Virtualization Many virtual machine images are 100% identical
Duplicate Data Is Eliminated
NetApp® FAS System Traditional Enterprise RAID Arrays
Savings extend to all copies of the data - Including backup, DR, test clones, and archival copies 10
Za jak dlouho obnovíte celý datastore?
• téměř okamžitě • hodiny • desítky hodin
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End-to-End Flash Capabilities
NetApp Virtual Storage Tier Portfolio Flash Accel Server
Server cache management integrated with Data ONTAP® Caches data closest to app; can improve server utilization Uses customer-supplied SSDs or PCIe flash cards
Flash Cache PCIe read cache for all volumes on a node’s storage Storage Accelerates read response time & offloads I/O from HDDs Controller Excellent solution for multiapplication deployments
Flash Pool SSD read/write cache for volumes on a hybrid aggregate Storage Caches random reads and offloads random overwrites Shelf Cache remains warm during storage takeovers
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Za jak dlouho zahřejete server-level cache?
• téměr okamžitě • desítky hodin • dny
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NetApp Flash Accel Improved Performance Latency by up to 90%, throughput by up to 80% Performance demanding business apps Flexible Deployment Hardware agnostic-works with any server based PCI-e Flash and SSD Leverages Data ONTAP Enables server Flash as shared storage resource Maintains end-to-end data coherency
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Za jak dlouho přejde vaše VM mezi VMware a Hyper-V?
• restartem • desítky minut • hodiny
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Opportunity: Change Hypervisor Customer demand lower cost infrastructure – Hypervisors widely viewed as commodity Cost and complexity of migration is major inhibitor Shift enables rapid migration
Microsoft
VMware
− Minimal manpower − No new storage
ONTAP
Red Hat
Citrix
NetApp Project Shift in Action Enabling Multi-Hypervisor Cloud Solutions
Hypervisor Shared Storage Pool
Data ONTAP & WAFL File System
Shift handles differences in file formats
Hyper-V
vSphere
VM
VM
VHDX
VMDK
A B C D E
F
FlexClone-powered, no data copy or import 17
NetApp Proprietary - Limited Use Only
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Jak dlouho bude vaše VM migrovat mezi FC a SMB3
• okamžitě • minuty • desítky minut
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SMB 3.0 Continuous availability for Hyper-V® and Microsoft® SQL Server® Cluster client failover Copy offload (ODX)
Remote VSS
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space raclamation u MS VM od nichž nemáte heslo
• offline desítky minut • nemožné
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misaligned VM
• online • offline tool, desítky minut • offline tool, hodiny
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Generační výměna HW
• vše online • VM online • offline
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Nondisruptive Operations Upgrade or repair hardware while serving data Move flexible volumes and LIFs off the node to be serviced Add new nodes and shelves Move flexible volumes and LIFs to the vacant node
LIF
LIF
HA interconnects and disk shelf connections omitted for clarity
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Nondisruptive Operations
Online hardware upgrade of an HA pair using aggregate relocate (ARL) Online shelf removal and replacement with nondisruptive shelf removal (NDSR)
LIF
LIF
LUN
HA interconnect and cluster network omitted for clarity
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Jaký výkon bude mít vaše VM
• o něco menší • přesně kolik chcete • SSD
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Quality of Service Support Define policies for SVMs, flexible volumes, files, or LUNs Sets limits on IOPS or raw throughput Control bully workloads Adjustable in real time
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