La rivoluzione di NetApp

Transcription

1 La rivoluzione di NetApp Clustered Data ONTAP, storage unificato e scalabile per garantire efficienza e operazioni senza interruzioni Roberto Patano Technical Manager, NetApp Italia

2 IT Infrastructure Inhibitor or Enabler Data Growth Impact on Business What s Driving My Information Growth? Mobile Apps Decision Support / Analytics Machine Generated Data Systems of Record Systems of Engagement Where Is My Inflection Point? Number of Apps % Unstructured Data Number of Objects Measured Performance vs SLA s Measured Capacity and Growth Rate 2

3 Agility WHY Gartner Findings Purchasing criteria INTELLIGENT Service Automation Storage Efficiency Virtual Storage Tiering IMMORTAL Non disruptive operation Embedded Data Security Integrated Data Protection INFINITE Seamless Scaling Unified Architecture Secure Multi-Tenancy 3

4 IT Infrastructure Inhibitor or Enabler 4

5 Clustered Data ONTAP Nondisruptive Proven Seamless Multi-Tenancy Efficiency Scalability Operations 5

6 Clustered Data ONTAP 6

7 Clustered Data ONTAP Storage Infrastructure Virtualization Data ONTAP Multiprotocol Storage Efficiency Integrated Data Protection 7

8 Cluster Overview Supports FAS and V-Series Consists of one to 24 nodes Nodes are connected using a isolated, dedicated, dual-fabric 10GbE cluster interconnect Nodes are paired for high availability Provides integrated data protection Provides common software and management Factory-configured clusters are available Clusters host virtualized storage systems called Vservers Can support hundreds of Vservers 8

9 Cluster Overview Nodes can be added to a cluster while users access data Nodes can be upgraded while users access data 9

10 Vserver Overview Virtual storage server Required for data access Serves SAN, NAS, or both Includes FlexVol volumes and LUNs Can use physical storage on any cluster node Includes logical interfaces (LIFs); a LIF may have an IP address or a WWPN Cluster LIF LIF LIF LIF Vserver 2 Vserver 1 LUN LUN LIF Vserver 3 10 Can have LIFs on any cluster node

11 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 11

12 Nondisruptive Operations Online hardware upgrade of an HA pair using aggregate relocate (ARL) Upgrade nodes while flexible volumes and physical storage stay in place Node takes full ownership of partner s disks during upgrade. New in clustered Data ONTAP 8.2 LIF LUN LIF HA interconnect and cluster network omitted for clarity 12

13 Seamless Scalability Start small, grow large Buy additional performance and capacity as you need it Single-node clusters supported starting with clustered Data ONTAP 8.2 Expand existing Vservers and create new ones HA 13

14 Seamless Scalability Scales to 24 nodes, providing more than 1.5 million SFS ops per second with 1.53 millisecond overall response time 14

15 Proven Efficiency Deduplication Compression FlexVol cloning LUN cloning Thin provisioning Virtual storage tiering Use individually or in combination LUN LUN 15

16 Proven Efficiency One large resource pool Unified SAN and NAS On-demand performance and capacity optimization Single system to manage 16

17 Multi-Tenancy Provision new Vservers on demand Different Vservers may share the same physical hardware Secure logical boundaries between Vservers Tenants may be unaware of each other Vserver administration can be delegated LIF LIF LIF LIF LIF LIF LIF 17

18 Multi-Tenancy Quality of service (QoS) new in 8.2 Control operations or raw throughput used by tenants Control bully workloads Limit I/O to Vservers, flexible volumes, files, or LUNs LIF LIF 18

19 FlexFrame for SAP NetApp Value-add Utilizes Industry Standard NFS protocol Start small and grow to match customer needs Reduced complexity for Test and Development Application consistent snapshots Secure Multi Tenancy to protect individual workloads / customers FlexFrame for SAP Shared OS SAP LVM Integration (Adaptive Computing) Integrated Virtualization Automated High Availability of SAP Services Automation of DC tasks Multi Tenancy Factory Staging Lifecycle Management & QA Central Management SAP SW Virtualization Layer Oracle/DB2/MaxDB/Sybase ASE OS VM Server Network Storage and Non-SAP VM 19

20 vshape Best in Class x86 Server SPOC Integration supported by Fujitsu Easy to integrate DC Fabrics Simplified DC automation Simplified IT Enterprise class solution Improves SLAs and Security Unified Storage efficiency Integrated Storage Backup 20

21 QoS Value Proposition Enables consolidation of mixed workloads in a shared storage infrastructure QoS Policy Group Name: qos_policy Prevents runaway workloads from impacting other workloads in the cluster Enables service providers to deploy multiple tenants on a shared storage infrastructure Drive down infrastructure costs per tenant, while meeting their SLOs Volume vol3 Volume vol5 Prevent tenants from impacting each other Enable Get no more than what you purchased Limit: IOPS < 2000 per policy group 21

22 Load Balance Client Network Access Average Network Load on the Node Network Demand on an IP Address LIFs Two load-balancing are not permanently options: tied to a network port Assign new clients by using DNS lookup to the least-loaded LIF Rebalance LIFs across nodes manually as the load changes 22

23 Clustered Data ONTAP 8.2 System NAS and SAN Familiar Ethernet and FC infrastructures No special client or host code FAS/V62x0, FAS/V32x0, FAS31x0, FAS22x0 SATA, SAS, FC, and SSD storage Third-party arrays with V-Series Flash Cache Flash Pool Flash Accel 23

24 V-Series Support Solution Mix of FAS or V-Series HA pairs NetApp disk shelves and supported arrays Same solutions for FAS and V-Series Supported arrays and controllers V32xx and V62xx only, NetApp shelf required 8.0.x: EMC DMX4 8.1.x: + HDS: AMS, HUS, USP-V, VSP; HP: EVA x400, XP 20/24k, P9500 EMC: CX4, VNX, VMAX 10k/20k/40k; IBM: DS5100, DS : Target parity with arrays supported with 7-Mode New to Data ONTAP 8.1 for V-Series More robust, more commands, better error messages 24

25 High impact innovation Efficiency Save over 50% on operational expenditure Automation Bring applications and products to market quicker Accurate measurement of Storage value NDO No disruptions for upgrades or replacements, scale as required 25

26 Roberto Patano