1© Copyright 2011 EMC Corporation. All rights reserved. EMC AND VMWARE Integrated Solutions for the Private Cloud Scottish VMware User Group – Dec 2011 Craig Stewart Senior Technical Consultant vSpecialist Technical - UK/I Blog:

2© Copyright 2011 EMC Corporation. All rights reserved. (3) IT-as-a-Service Mission critical applications Mission critical applications Development, Test & IT- Owned Applications 95% % Virtualized EMC : Run IT As A Business Run IT As A Business EMC Nov’11 (1) IT Production (2) Business Production 15% 30% 50% 80% EMC in EMC’s Journey to the Private Cloud Benefits Realised $12m Power & Space $74m Equipment Savings 170% Gain in Storage Productivity 34% Increase in Energy Efficiency 27m kg of CO2 reduced Benefits Realised $11m Opex Savings $6m Equipment Savings 55% of OS images virtualised 60% of Mission Critical apps virtualised 14m kg of CO2 reduced

3© Copyright 2011 EMC Corporation. All rights reserved. Server Virtualization Status Virtual Physical 80% of OS Images Virtualized Remaining Physical OS Images To be decommissioned HPC clusters Pending Durham migration 43 of 45 Mission Critical Apps significantly or fully virtualized 73% of all Mission Critical OS images are virtual Virtualization Ratio Virtual to Physical: Average 22 Year-end virtualization target: 86% November 2011

4© Copyright 2011 EMC Corporation. All rights reserved. Cost and Agility Trends % Virtualized IT PRODUCTION Efficiency BUSINESS PRODUCTION Quality of Service IT AS A SERVICE Agility Percentage of IT Spend on New Capabilities vs. Lights-on Approximate Time-to-Provision App. Environments ~1 Day 7 Days 40 Days 60 Days 80 Days 90 Days 42%40%20%21%23%25%20% 30 Days

5© Copyright 2011 EMC Corporation. All rights reserved. Storage Megatrends – Dimensions of Efficiency IO Modularity + Multiprotocol “non-disruptive everything” SSD Commoditization Auto Tiering 10/40GbE 3TB+ Thin Primary Storage Compress/ Dedupe VMware HW assist vCenter Integration Auto Tiering Dense Scale and scaling model Mega Cache Massive x86 Multicore Think: “how can I deal with the deluge, and lower my £/power/space per TB?” Think: “how can I keep lowering £/power/space per IOps or MBps?” Think: “How can I make storage more invisible?”

6© Copyright 2011 EMC Corporation. All rights reserved. EMC Believes… The value of “ingredients” will be invisibility & integration

7© Copyright 2011 EMC Corporation. All rights reserved. EMC / VMware Integration

8© Copyright 2011 EMC Corporation. All rights reserved. “Where Does Integration Happen?” circa 2011 FC FCoE iSCSI Array APIs/Mgmt vCenter VAAI SCSI cmds ESX Storage Stack Datamover Vendor-specific vCenter Plug-In View VMware-to-Storage relationships Provision datastores more easily Leverage array features (compress/dedupe, file/filesystem/LUN snapshots) VI Client VM Storage Array VMFS NFS client Network Stack VMware LVM HBA Drivers VSS via VMware Tools Snap request SvMotion request VM provisioning cmd Turn thin prov on/off Standards-based VAAI SCSI command support vStorage API for Multi- pathing NMP NFS NIC Drivers vStorage API for Data Protection (VADP) Vendor Specific vStorage API for SRM SRM VM object Awarenes s in array Co-op Vendor-specific VAAI NFS operation support VASA Modul e NFS VAAI Modul e iSCSI/FCoE SW Vendor-specific VAAI block module

9© Copyright 2011 EMC Corporation. All rights reserved. Integration Report Card for EMC FC FCoE iSCSI Array APIs/Mgmt vCenter VAAI SCSI cmds ESX Storage Stack Datamover Vendor-specific vCenter Plug-In View VMware-to-Storage relationships Provision datastores more easily Leverage array features (compress/dedupe, file/filesystem/LUN snapshots) VI Client VM Storage Array VMFS NFS client Network Stack VMware LVM HBA Drivers VSS via VMware Tools Snap request SvMotion request VM provisioning cmd Turn thin prov on/off Standards-based VAAI SCSI command support vStorage API for Multi- pathing NMP NFS NIC Drivers vStorage API for Data Protection (VDDK) Vendor Specific vStorage API for SRM SRM VM object Awarenes s in array Co-op Vendor-specific VAAI NFS operation support VASA Modul e NFS VAAI Modul e iSCSI/FCoE SW Vendor-specific VAAI block module THIS IS COOL

10© Copyright 2011 EMC Corporation. All rights reserved. VMware vCenter Management API EMC Virtual Storage Integrator (VSI) VMAX VPLEX VNX(e)  Mapping vCenter Objects  Role Based Access Control delegation  Self-service Provisioning  VM Storage Optimization  Centralized Path Management “We use EMC Virtual Storage Integrator (VSI) to dramatically accelerate and simplify storage configuration, management, and multipathing and it has saved us days of work” Mike Schlimenti, Lead Systems Engineer, Data Center Experian

11© Copyright 2011 EMC Corporation. All rights reserved. EMC VSI Feature Manager Single Framework – Supporting Individual Feature Packages

12© Copyright 2011 EMC Corporation. All rights reserved. EMC VSI vCenter Integration Complete integrated VSI feature menu & tab structure

13© Copyright 2011 EMC Corporation. All rights reserved. EMC VSI Storage Viewer View Storage mapping and connectivity details for VNX, VMAX, VMAXe, CLARiiON

14© Copyright 2011 EMC Corporation. All rights reserved. VSI - Access Control Utility (ACU) Standalone utility for Storage Admin Allows Storage Admin to grant array access without revealing password Provides multi-tenancy by isolating storage pool access to specific VM Admins Creates an Access Profile that is given to VM Admin(s) to import into VSI –Access Profile controls use of provisioning, extension, compression and cloning features VM Admins who are also Storage Admins can enter storage system credentials directly into the plug-in for unrestricted array access

15© Copyright 2011 EMC Corporation. All rights reserved. EMC VSI Unified Storage Management Provision VNX, VNXe, Celerra and CLARiiON storage Clone / Snap VMs Compress VM’s down at VMDK level. (NFS only)

16© Copyright 2011 EMC Corporation. All rights reserved. EMC VSI Path Management Manage multipath policies for VMAX, VMAXe, vPlex, VNX and CLARiiON Change policy for 1 host or for many.

17© Copyright 2011 EMC Corporation. All rights reserved. EMC VSI Storage Pool Management Provision Symmetrix VMAX and VMAXe Storage.

18© Copyright 2011 EMC Corporation. All rights reserved. EMC VSI Symmetrix SRA Utilities Manage vCenter Site Recover y Manager (SRM) configurations in Symmetrix Remote Data Facility (SRDF) environments.

19© Copyright 2011 EMC Corporation. All rights reserved. VMware Aware Storage - EMC Unisphere Automatic discovery Virtual Machines ESX servers vCenter Servers Virtual infrastructure reporting End-to-end virtual-to- physical mapping

20© Copyright 2011 EMC Corporation. All rights reserved. Growing list of VAAI hardware offloads vSphere 4.1 –For Block Storage: HW Accelerated Locking Block Zeroing Full Copy –For NAS storage: None vSphere 5 –For Block Storage: Thin Provision Stun Thin Provision Reclaim –For NAS storage: Full File Clone Extended Stats Reserve Space

21© Copyright 2011 EMC Corporation. All rights reserved. Block VAAI - Hardware-Accelerated Locking Without API –Reserves the complete LUN (via SCSI-2 reservation) so that it could update a file-lock –Required several SCSI -2 commands –LUN level locks affect adjacent hosts With API –Commonly Implemented as Vendor Unique SCSI opcode –Moving to SCSI CAW opcode in vSphere 5 (more standard) –Transfer two 512-byte sectors Use Cases –VDI Provisioning –VDI Power on

22© Copyright 2011 EMC Corporation. All rights reserved. SCSI READ..MANY times… SCSI EXTENDED COPY SCSI WRITE..MANY times… “let’s Storage VMotion” “Give me a VM clone/deploy from template” Block VAAI - Hardware-Accelerated Copy Without API –SCSI Read (Data moved from array to host) –SCSI Write (Data moved from host to array) –Repeat –Huge periods of large VMFS level IO, done via millions of small block operations With API –Subset of SCSI eXtended COPY opcode –Allows copy within or between LUNs –Order of magnitude reduction in IO operations –Order of magnitude reduction in array IOPs Use Cases –Storage VMotion –VM Creation from Template

23© Copyright 2011 EMC Corporation. All rights reserved. Block VAAI - Space Reclamation - vSphere 5 Without API VMFS deletes a file, allocations are returned for use within VMFS but not at array. Manual space reclamation often required to reclaim pool space at array level. With API SCSI UNMAP releases the blocks back to the free pool. Is used anytime VMFS deletes (svMotion, Delete VM, Delete Snapshot, Delete) VMDK VMFS-5 Extent VMDK Utilization Storage Pool (free blocks) SCSI WRITE - DATA SCSI WRITE - ZERO CREATE FILE DELETE FILE SCSI WRITE - DATA SCSI UNMAP CREATE FILE DELETE FILE

24© Copyright 2011 EMC Corporation. All rights reserved. Block VAAI – Thin Provision Stun – vSphere 5 Without API No free blocks in thin pool causes VMs to crash and snapshots to fail. Careful management at VMware and Array level needed. With API Array reports new error message to vCenter On receiving error VMs are “stunned”, giving opportunity to expand the thin pool at the array level. VMDK VMFS-5 Extent VMDK Thin LUNs Utilization !! ! Allocate VMFS SCSI WRITE - OK SCSI WRITE – ERROR! Storage Pool (free blocks)

25© Copyright 2011 EMC Corporation. All rights reserved. File VAAI – NFS Full Copy - vSphere 5 Without API Some NFS servers have ability to create file- level replicas Feature not used for VMware operations – These were traditional host-based file copy operations. With API Implemented via EMC’s Free VSI tool Applies to Cloning and VM deploy from template NOTE – not used during svMotion Uses EMC VNX OE File, file versioning NFS Mount Extent FOO- COPY.VMDK Filesystem NFS Server FOO.VMDK ESX Host File Read..MANY times… “let’s clone this VM” File Write..MANY times… “Create a copy (snap, clone, version) of the file

26© Copyright 2011 EMC Corporation. All rights reserved.

27© Copyright 2011 EMC Corporation. All rights reserved. vSphere Stretched Metro Cluster – EMC vPlex

28© Copyright 2011 EMC Corporation. All rights reserved. VPLEX Metro HA – Metro Environment Physical Storage Layer Virtual Storage Layer (VPLEX) Physical Host Layer Cluster or Virtual Host Layer VMware vSphere Optional - Located in 3 rd Failure Domain IP SITE ASITE B LINK A A A A A A A A NEWNEW Long Distance vMotion – Stretched VMware HA

29© Copyright 2011 EMC Corporation. All rights reserved. VPLEX Metro, VPLEX Geo Durham, NCHopkinton, MA TRANSFER PROTOCOL Active-Active Site VPLEX enables active use of resources at two sites Cloud-scale Workload Mobility Enabled by EMC VPLEX Geo DISTRIBUTED VIRTUAL VOLUME VPLEX SAN STORAGE

30© Copyright 2011 EMC Corporation. All rights reserved. vSphere Metro Stretch Cluster (vMSC) HCL For the first time, VMware QA’s stretch cluster use cases For the first time – with vSphere 5 this means that VMware formally supports some stretch cluster configurations Previous (vSphere 4.1) configurations work, have KB articles, and the storage vendor is responsible for support New comprehensively automated test harness – built and used collaboratively – this will accelerate adoption of vSphere Metro Stretch Cluster use cases

31© Copyright 2011 EMC Corporation. All rights reserved. EMC FAST SUITE

32© Copyright 2011 EMC Corporation. All rights reserved. FAST Virtual Pool FAST Suite in Action—FAST VP FLASH FAST VP Tiers across drives in pool  Optimizes drive utilization  Relative ranking over time  1 GB slices ideal for deterministic data FAST SUITE

33© Copyright 2011 EMC Corporation. All rights reserved. FAST Suite—FAST VP + FAST Cache DRAM Cache FAST Cache FLASH FAST Virtual Pool FLASH FAST VP Tiers across drives in pool  Optimizes drive utilization  Relative ranking over time  1 GB slices ideal for deterministic data FAST Cache Copies hottest data to Flash  Optimizes Flash utilization  Dynamic movement in near real time  64 KB sub-slices ideal for bursty data FAST SUITE

34© Copyright 2011 EMC Corporation. All rights reserved. FAST Suite—FAST VP + FAST Cache DRAM Cache FAST Cache FLASH FAST Virtual Pool FLASH FAST VP Tiers across drives in pool  Optimizes drive utilization  Relative ranking over time  1 GB slices ideal for deterministic data FAST Cache Copies hottest data to Flash  Optimizes Flash utilization  Dynamic movement in near real time  64 KB sub-slices ideal for bursty data FAST SUITE

35© Copyright 2011 EMC Corporation. All rights reserved. Storage DRS Operations – IO Thresholds SDRS triggers action on either capacity and/or latency –Capacity stats are constantly gathered by vCenter, default threshold 80%. –I/O load trend is evaluated (default) every 8 hours based on a past day history, default threshold 15ms. Storage DRS will do a cost / benefit analysis! For latency Storage DRS leverages Storage I/O Control functionality. When using EMC FAST VP, use SDRS, but disable I/O metric here. This combination gives you the simplicity benefits of SDRS for automated placement and capacity balancing but adds: Economic and performance benefits of automated tiering across SSD, FC, SAS, SATA 10x (VNX) and 100x (VMAX) higher granularity (sub VMDK)

36© Copyright 2011 EMC Corporation. All rights reserved.

37© Copyright 2011 EMC Corporation. All rights reserved. Storage Functionality vSphere The Future Data Center vSphere Data Analytics Enterprise ApplicationsBig Data Applications

38© Copyright 2011 EMC Corporation. All rights reserved. EMC vCenter Operations Integration - vCOPS

39© Copyright 2011 EMC Corporation. All rights reserved. How do you use the EMC vCOPS cmdlets? VMware vCenter Operations EMC Platform Specific Powershell cmdlets EMC Powershell ps_vcops_HTTPOST cmdlet

40© Copyright 2011 EMC Corporation. All rights reserved. EMC Is The Most Integrated With VMware Integration Points Source: Wikibon Analysis & Survey Integrations NF S 30 HP 3PAR T800 Hitcachi AMS Dell EquaLogic Dell Compellent NetApp FAS6xxx Hitachi VSP IBM XIV Most VMware Integrations. Highest Cloud Investment. 8 YR INVESTMENT $25B IBM 8700 HP LeftHand VNX VMAX

41© Copyright 2011 EMC Corporation. All rights reserved. EMC Is #1 In Customer Choice For VMware Source: Goldman Sachs IT Spending Survey, June % 20% 15% 10% 5% 40% 30% 35% 17% 41% 37% 4% 2% 5% 7% 21% 17% June 2011 April 2011 “Which is your storage vendor of choice in virtualized server environments?” 16%

42© Copyright 2011 EMC Corporation. All rights reserved. THANK YOU