Availability Configuration PerformanceCapacity

CPU Hyper-V Hypervisor Logical Processor Hyper-V Hypervisor Root Virtual Processor Hyper-V Hypervisor Virtual Processor Processor Memory Hyper-V Hypervisor Partition Hyper-V Hypervisor Root Partition Hyper-V Dynamic Memory Balancer Hyper-V Dynamic Memory VM Memory\ Available Mbytes Memory\Pages/sec Network Hyper-V Virtual Switch Hyper-V Legacy Network Adapter Hyper-V Virtual Network Adapter Network Interface Storage Logical Disk Hyper-V Virtual IDE Controller Hyper-V Virtual Storage Device

CPU Hyper-V Hypervisor Logical Processor Hyper-V Hypervisor Root Virtual Processor Hyper-V Hypervisor Virtual Processor Processor

Memory Memory\ Available Mbytes Memory\Pages/sec Measure available memory on the Hyper-V host operating system [Memory\Available Mbytes] 50% of free memory available or more = Healthy 25% of free memory available = Monitor 10% of free memory available = Warning Less than 5% of free memory available = Critical, performance will be adversely affected Measure available memory on the Hyper-V host operating system [\Memory\Pages/sec ] Less than 500 = Healthy = Monitor or Caution Greater than 1000 = Critical, performance will be adversely affected

Dynamic Memory Hyper-V Dynamic Memory Balancer Hyper-V Dynamic Memory VM Measure the available Dynamic Memory [Hyper-V Dynamic Memory Balancer\Available Memory] Measure the pressure of Memory Demand on the VM [Hyper-V Dynamic Memory Balancer\Average Pressure] Under 100 = Healthy Greater than 100 = Critical, performance will be adversely affected

Physical Network Hyper-V Virtual Switch Hyper-V Legacy Network Adapter Hyper-V Virtual Network Adapter Network Interface Packet Outbound/Inbound

Physical Network Hyper-V Virtual Switch Hyper-V Legacy Network Adapter Hyper-V Virtual Network Adapter Network Interface Packet Outbound/Inbound Network Utilization Monitoring: \Network Interface(*)\Bytes Total/sec Compare the result against the NIC capability A 1GB NIC= 125 million Bytes/sec A 10GB NIC = 1250 million Bytes/sec Less than 40% = Healthy 41%-64% = Monitor or Caution % = Critical, performance will be adversely affected

Physical Network Hyper-V Virtual Switch Hyper-V Legacy Network Adapter Hyper-V Virtual Network Adapter Network Interface Packet Outbound/Inbound Bottlenecks: \Network Interface(*)\Output Queue Length 0 = Healthy 1-2 = Monitor or Caution Greater than 2 = Critical, performance will be adversely affected. MTU settings must be the same for ALL

Storage Logical Disk Hyper-V Virtual IDE Controller Hyper-V Virtual Storage Device Use Data Collector Sets Measure Disk Latency – \Logical Disk(*)\Avg. sec/Read \Logical Disk(*)\Avg. sec/Write Under Value of sec (15ms) = Healthy Between the Value of and sec (15ms – 25ms) = Monitor or Caution Above the value of sec (25ms) = Critical, performance affected Logical Disk\Current Disk Queue Length

Storage Logical Disk\Disk Transfers/sec (_Total)

Hyper-V Operating System Applications

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