3. Scale-out File Server Cluster Hyper-V Cluster Virtual Machines SMB3 Storage Network Fabric

4. CapacityDemand OLTP Web Storage Pool

5. CapacityDemand OLTPWeb OLTP Storage Pool

6. CapacityDemand OLTP Web Storage Pool OLTP Web

7. Overprovisioning More capacity Higher cost Lower average utilization Oversubscription Just enough capacity Lower cost Max utilization

8. CapacityDemand OLTP Web OLTP Storage Pool

9. CapacityDemand OLTP Web OLTP Storage Pool

19. Performance Counters VM or Host Identify impacted VMs VM Metrics Host Measure & plan

21. Scale-out File Server Cluster Hyper-V Cluster Virtual Machines Rate Limiters Rate Limiters Rate Limiters Rate Limiters SMB3 Storage Network Fabric

26. Measure current capacity Use max-min fair algorithm to meet policies Adjust rate limits at the source Respond to changing demand

27. Scale-out File Server Cluster Hyper-V Cluster Virtual Machines I/O Sched I/O Sched I/O Sched Policy Manager Rate Limiters Rate Limiters Rate Limiters Rate Limiters SMB3 Storage Network Fabric

29. Scale-out File Server Cluster Hyper-V Cluster Virtual Machines I/O Sched I/O Sched I/O Sched Policy Manager SMB3 Storage Network Fabric

32. Min < Max Min = Max Min Only Max Only

38. Tenant1 MinimumIOPs = 1000 MaximumIOPs = 1000 Tenant1_ImportantVm MinimumIOPs = 500 MaximumIOPs = 1000

40. Scale-out File Server Cluster Hyper-V Cluster Virtual Machines I/O Sched I/O Sched I/O Sched Policy Manager Rate Limiters Rate Limiters Rate Limiters Rate Limiters SMB3 Storage Network Fabric Control and monitor storage performance Flexible and customizable Policy per VHD, VM, Service or Tenant Define Minimum & Maximum IOPs Fair distribution within policy Simple out of box behavior Enabled by default for Scale Out File Server Automatic metrics (normalized IOPs & latency) per VM & VHD Management PowerShell built-in for Hyper-V and SOFS System Center VMM and Ops Manager CDP-B349: Storage Management in a Hybrid Cloud Environment with Windows Server and System Center (Thursday Oct 30 3.15 PM)

44. www.microsoft.com/learning http://microsoft.com/technet http://channel9.msdn.com/Events/TechEd http://developer.microsoft.com