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The following table lists the metrics available for the Microsoft.azurestackhci/clusters resource type.
Table headings
Metric - The metric display name as it appears in the Azure portal.
Name in Rest API - Metric name as referred to in the REST API.
Unit - Unit of measure.
Aggregation - The default aggregation type. Valid values: Average, Minimum, Maximum, Total, Count.
Dimensions - Dimensions available for the metric.
Time Grains - Intervals at which the metric is sampled. For example, PT1M indicates that the metric is sampled every minute, PT30M every 30 minutes, PT1H every hour, and so on.
DS Export- Whether the metric is exportable to Azure Monitor Logs via Diagnostic Settings.
For information on exporting metrics, see - Metrics export using data collection rules and Create diagnostic settings in Azure Monitor.
For information on metric retention, see Azure Monitor Metrics overview.
Category: Availability
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Memory Used The used memory of the node. |
Clusternode Memory Used |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName |
PT1M | Yes |
| Vm Memory Pressure The ratio of memory demanded by the virtual machine over memory allocated to the virtual machine. |
Hyper-V Dynamic Memory VM\Current Pressure |
Percent | Minimum, Maximum, Average | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Vm Memory Total Total memory. |
Hyper-V Dynamic Memory VM\Guest Visible Physical Memory |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Memory Available The available memory of the node. |
Memory\Available Bytes |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName |
PT1M | Yes |
| Memory Total The total physical memory of the node. |
NUMA Node Memory\Total MBytes |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName |
PT1M | Yes |
| Physicaldisk Capacity Size Total The total storage capacity of the drive. |
Physicaldisk Capacity Size Total |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Vhd Size Current The current file size of the virtual hard disk, if dynamically expanding. If fixed, the series is not collected. |
VHD Size Current |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vhd Size Maximum The maximum size of the virtual hard disk, if dynamically expanding. If fixed, the series is the size. |
VHD Size Maximum |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vm Memory Assigned The quantity of memory assigned to the virtual machine. |
VM Assigned Memory |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Vm Memory Maximum If using dynamic memory, this is the maximum quantity of memory that may be assigned to the virtual machine. |
vm memory maximum |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Vm Memory Minimum If using dynamic memory, this is the minimum quantity of memory that may be assigned to the virtual machine. |
vm memory minimum |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Vm Memory Startup The quantity of memory required for the virtual machine to start. |
Vm Memory Startup |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| VM Memory Used The used memory. |
VM Memory Used |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Volume Size Total The total storage capacity of the volume. |
volume size total |
Bytes | Minimum, Maximum, Average | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
Category: Errors
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Storage Degraded Total number of failed or missing drives in the storage pool. |
Cluster Node Storage Degraded |
Bytes | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName |
PT1M | Yes |
Category: Latency
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Volume Latency Read Average latency of read operations from this volume. |
Cluster CSVFS\Avg. sec/Read |
Seconds | Minimum, Maximum, Average, Total (Sum) | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Volume Latency Write Average latency of write operations to this volume. |
Cluster CSVFS\Avg. sec/Write |
Seconds | Minimum, Maximum, Average, Total (Sum) | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Vhd Latency Average Average latency of all operations to or from the virtual hard disk. |
Hyper-V Virtual Storage Device\Latency |
Seconds | Minimum, Maximum, Average, Total (Sum) | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Physicaldisk Latency Read Average latency of read operations from the drive. |
PhysicalDisk\Avg. Disk sec/Read |
Seconds | Minimum, Maximum, Average, Total (Sum) | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Physicaldisk Latency Average Average latency of all operations to or from the drive. |
PhysicalDisk\Avg. Disk sec/Transfer |
Seconds | Minimum, Maximum, Average, Total (Sum) | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Physicaldisk Latency Write Average latency of write operations to the drive. |
PhysicalDisk\Avg. Disk sec/Write |
Seconds | Minimum, Maximum, Average, Total (Sum) | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Volume Latency Average Average latency of all operations to or from this volume. |
Volume Latency Average |
Seconds | Minimum, Maximum, Total (Sum), Average | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
Category: Saturation
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Percentage CPU Guest Percentage of processor time used for guest (virtual machine) demand. |
Clusternode CPU Usage Guest |
Percent | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName |
PT1M | Yes |
| Percentage Memory The allocated (not available) memory of the node. |
ClusterNode Memory Usage |
Percent | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName |
PT1M | Yes |
| Percentage CPU The percentage of processor time that is not idle. |
Hyper-V Hypervisor Logical Processor\% Total Run Time |
Percent | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName |
PT1M | Yes |
| Percentage CPU Host Percentage of processor time used for host demand. |
Hyper-V Hypervisor Root Virtual Processor\% Guest Run Time |
Percent | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName |
PT1M | Yes |
| Percentage Memory Guest The memory allocated to guest (virtual machine) demand. |
Percentage Memory Guest |
Percent | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName |
PT1M | Yes |
| Percentage Memory Host The memory allocated to host demand. |
Percentage Memory Host |
Percent | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName |
PT1M | Yes |
| Physicaldisk Capacity Size Used The used storage capacity of the drive. |
Physicaldisk Capacity Size Used |
Bytes | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Vm Percentage CPU Percentage the virtual machine is using of its host processor(s). |
Virtual Processor Guest Run Time |
Percent | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vm Memory Available The quantity of memory that remains available, of the amount assigned. |
VM Memory Available |
Bytes | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Volume Size Available The available storage capacity of the volume. |
volume size available |
Bytes | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
Category: Traffic
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Disk Read Bytes/Sec Quantity of data read from this volume per second. |
Cluster CSVFS\Read Bytes/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Disk Read Operations/Sec Number of read operations per second completed by this volume. |
Cluster CSVFS\Reads/sec |
CountPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Disk Write Bytes/Sec Quantity of data written to this volume per second. |
Cluster CSVFS\Write Bytes/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Disk Write Operations/Sec Number of write operations per second completed by this volume. |
Cluster CSVFS\Writes/sec |
CountPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Csvcache Read Hit Cache hit PerSecond for read operations. |
Clusternode CsvCache Read Hit |
CountPerSecond | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Csvcache Read Hitrate Cache hit rate for read operations. |
Clusternode Csvcache Read Hitrate |
Percent | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Csvcache Read Miss Cache missPerSecond for read operations. |
Clusternode Csvcache Read Miss |
CountPerSecond | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Vmnetworkadapter Network In/Sec Rate of data received by the virtual machine across all its virtual network adapters. |
Hyper-V Virtual Network Adapter\Bytes Received/sec |
BitsPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vmnetworkadapter Network Out/Sec Rate of data sent by the virtual machine across all its virtual network adapters. |
Hyper-V Virtual Network Adapter\Bytes Sent/sec |
BitsPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vmnetworkadapter Network In and Out/Sec Total rate of data received or sent by the virtual machine across all its virtual network adapters. |
Hyper-V Virtual Network Adapter\Bytes/sec |
BitsPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vhd Read Bytes/Sec Quantity of data read from the virtual hard disk per second. |
Hyper-V Virtual Storage Device\Read Bytes/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vhd Read Operations/Sec Number of read operations per second completed by the virtual hard disk. |
Hyper-V Virtual Storage Device\Read Operations/Sec |
CountPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vhd Write Bytes/Sec Quantity of data written to the virtual hard disk per second. |
Hyper-V Virtual Storage Device\Write Bytes/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vhd Write Operations/Sec Number of write operations per second completed by the virtual hard disk. |
Hyper-V Virtual Storage Device\Write Operations/Sec |
CountPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Netadapter Bandwidth Rdma Total Total rate of data received or sent over RDMA by the network adapter. |
Netadapter Bandwidth Rdma Total |
BytesPerSecond | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Network In/Sec Rate of data received by the network adapter |
Network Adapter\Bytes Received/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Network Out/Sec Rate of data sent by the network adapter. |
Network Adapter\Bytes Sent/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Network Total/Sec Total rate of data received or sent by the network adapter. |
Network Adapter\Bytes Total/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Physicaldisk Read and Write Total quantity of data read from or written to the drive per second. |
PhysicalDisk\Disk Bytes/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Physicaldisk Read Bytes/Sec Quantity of data read from the drive per second. |
physicaldisk\Disk Read Bytes/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Physicaldisk Read Operations/Sec Number of read operations completed by the drive. |
physicaldisk\disk reads/sec |
CountPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Physicaldisk Read and Write Operations/Sec Total number of read or write operations per second completed by the drive. |
physicaldisk\disk transfers/sec |
CountPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Physicaldisk Write Bytes/Sec Quantity of data written to the drive per second. |
physicaldisk\Disk Write Bytes/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Physicaldisk Write Operations/Sec Number of write operations completed by the drive. |
physicaldisk\disk writes/sec |
CountPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Netadapter Bandwidth Rdma Inbound Rate of data received over RDMA by the network adapter. |
RDMA Activity\RDMA Inbound Bytes/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Netadapter Bandwidth Rdma Outbound Rate of data sent over RDMA by the network adapter. |
RDMA Activity\RDMA Outbound Bytes/sec |
BytesPerSecond | Minimum, Maximum, Average, Total (Sum), Count | ClusterName, ClusterNodeName, Instance, LUN |
PT1M | Yes |
| Vhd Read and Write Operations/Sec Total number of read or write operations per second completed by the virtual hard disk. |
VHD IOPS Total |
CountPerSecond | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Vhd Read and Write Bytes/Sec Total quantity of data read from or written to the virtual hard disk per second. |
VHD Throughput Total |
BytesPerSecond | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, Instance |
PT1M | Yes |
| Disk Read and Write Operations/Sec Total number of read or write operations per second completed by this volume. |
Volume IOPS Total |
CountPerSecond | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |
| Disk Read and Write Total quantity of data read from or written to this volume per second. |
Volume Throughput Total |
BytesPerSecond | Minimum, Maximum, Total (Sum), Count, Average | ClusterName, ClusterNodeName, LUN |
PT1M | Yes |