List of metrics collected in Azure Operator Nexus

This section provides the list of metrics collected from the different components.

Nexus Cluster

• List of metrics collected in Azure Operator Nexus
  • Nexus Cluster
    • Kubernetes API server
    • calico-felix
    • calico-typha
    • Kubernetes Containers
    • Kubernetes Controllers
    • coreDNS
    • Kubernetes Daemonset
    • Kubernetes Deployment
    • etcD
    • Kubernetes Job
    • kubelet
    • Kubernetes Node
    • Kubernetes Pod
    • Kubernetes StatefulSet
    • Virtual Machine Orchestrator
    • sharedVolume
    • Platform Cluster
  • Baremetal servers
    • node metrics
  • Storage Appliances
    • pure storage
  • Cluster Management
    • cluster management metrics
  • Network Fabric Metrics
    • Network Devices Metrics

Nexus Cluster

All these metrics for Nexus Cluster are collected and delivered to Azure Monitor per minute.

Kubernetes API server

Metric	Category	Display Name	Unit	Description	Dimensions
ApiserverAuditRequestsRejectedTotal	API Server	APIServer Audit Requests Rejected Total	Count	Counter of API server requests rejected due to an error in the audit logging backend. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name
ApiserverClientCertificateExpirationSecondsSum	API Server	APIServer Clnt Cert Exp Sec Sum (Preview)	Seconds	Sum of API server client certificate expiration. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name
ApiserverStorageDataKeyGenerationFailuresTotal	API Server	APIServer Storage Data Key Gen Fail	Count	Total number of operations that failed Data Encryption Key (DEK) generation. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name
ApiserverTlsHandshakeErrorsTotal	API Server	APIServer TLS Handshake Err (Preview)	Count	Number of requests dropped with 'TLS handshake' error. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name

calico-felix

Metric	Category	Display Name	Unit	Description	Dimensions
FelixActiveLocalEndpoints	Calico	Felix Active Local Endpoints	Count	Number of active endpoints on this host. In the absence of data, this metric will retain the most recent value emitted	Host
FelixClusterNumHostEndpoints	Calico	Felix Cluster Num Host Endpoints	Count	Total number of host endpoints cluster-wide. In the absence of data, this metric will retain the most recent value emitted	Host
FelixClusterNumHosts	Calico	Felix Cluster Number of Hosts	Count	Total number of Calico hosts in the cluster. In the absence of data, this metric will retain the most recent value emitted	Host
FelixClusterNumWorkloadEndpoints	Calico	Felix Cluster Nmbr Workload Endpoints	Count	Total number of workload endpoints cluster-wide. In the absence of data, this metric will retain the most recent value emitted	Host
FelixIntDataplaneFailures	Calico	Felix Interface Dataplane Failures	Count	Number of times dataplane updates failed and will be retried. In the absence of data, this metric will retain the most recent value emitted	Host
FelixIpsetErrors	Calico	Felix Ipset Errors	Count	Number of 'ipset' command failures. In the absence of data, this metric will retain the most recent value emitted	Host
FelixIpsetsCalico	Calico	Felix Ipsets Calico	Count	Number of active Calico IP sets. In the absence of data, this metric will retain the most recent value emitted	Host
FelixIptablesRestoreErrors	Calico	Felix IP Tables Restore Errors	Count	Number of 'iptables-restore' errors. In the absence of data, this metric will retain the most recent value emitted	Host
FelixIptablesSaveErrors	Calico	Felix IP Tables Save Errors	Count	Number of 'iptables-save' errors. In the absence of data, this metric will retain the most recent value emitted	Host
FelixResyncState	Calico	Felix Resync State	Unspecified	Current datastore state. In the absence of data, this metric will retain the most recent value emitted	Host
FelixResyncsStarted	Calico	Felix Resyncs Started	Count	Number of times Felix has started resyncing with the datastore. In the absence of data, this metric will retain the most recent value emitted	Host

calico-typha

Metric	Category	Display Name	Unit	Description	Dimensions
TyphaClientLatencySecsCount	Calico	Typha Client Latency Secs	Count	Per-client latency: how far behind the current state each client is. In the absence of data, this metric will retain the most recent value emitted	Pod Name
TyphaConnectionsAccepted	Calico	Typha Connections Accepted	Count	Total number of connections accepted over time. In the absence of data, this metric will retain the most recent value emitted	Pod Name
TyphaConnectionsDropped	Calico	Typha Connections Dropped	Count	Total number of connections dropped due to rebalancing. In the absence of data, this metric will retain the most recent value emitted	Pod Name
TyphaPingLatencyCount	Calico	Typha Ping Latency	Count	Round-trip ping latency to client. Typha's protocol includes a regular ping keepalive to verify that the connection is still up. In the absence of data, this metric will retain the most recent value emitted	Pod Name

Kubernetes Containers

Metric	Category	Display Name	Unit	Description	Dimensions
ContainerFsIoTimeSecondsTotal	Container	Container FS I/O Time Seconds Total (Preview)	Seconds	Time taken for container Input/Output (I/O) operations. In the absence of data, this metric will retain the most recent value emitted	Device, Host
ContainerMemoryFailcnt	Container	Container Memory Fail Count	Count	Number of times a container's memory usage limit is hit. In the absence of data, this metric will default to 0	Container, Host, Namespace, Pod
ContainerMemoryUsageBytes	Container	Container Memory Usage Bytes	Bytes	Current memory usage, including all memory regardless of when it was accessed. In the absence of data, this metric will default to 0	Container, Host, Namespace, Pod
ContainerNetworkReceiveErrorsTotal	Container	Container Net Rx Errors (Preview)	Count	Number of errors encountered while receiving bytes over the network. In the absence of data, this metric will retain the most recent value emitted	Interface, Namespace, Pod
ContainerNetworkTransmitErrorsTotal	Container	Container Net Tx Err Total (Preview)	Count	Number of errors encountered while transmitting bytes over the network. In the absence of data, this metric will retain the most recent value emitted	Interface, Namespace, Pod
ContainerScrapeError	Container	Container Scrape Error	Unspecified	Indicates whether there was an error while getting container metrics. In the absence of data, this metric will retain the most recent value emitted	Host
ContainerTasksState	Container	Container Tasks State	Count	Number of tasks or processes in a given state (sleeping, running, stopped, uninterruptible, or waiting) in a container. In the absence of data, this metric will retain the most recent value emitted	Container, Host, Namespace, Pod, State

Kubernetes Controllers

Metric	Category	Display Name	Unit	Description	Dimensions
ControllerRuntimeReconcileErrorsTotal	Controller	Controller Reconcile Errors Total (Deprecated)	Count	Total number of reconciliation errors per controller. In the absence of data, this metric will retain the most recent value emitted	Controller, Namespace, Pod Name
ControllerRuntimeReconcileErrorsTotal2	Controller	Controller Reconcile Errors Total	Count	Total number of reconciliation errors per controller. In the absence of data, this metric will retain the most recent value emitted	Controller, Namespace, Pod Name
ControllerRuntimeReconcileTotal	Controller	Controller Reconciliations Total (Deprecated)	Count	Total number of reconciliations per controller. In the absence of data, this metric will retain the most recent value emitted	Controller, Namespace, Pod Name
ControllerRuntimeReconcileTotal2	Controller	Controller Reconciliations Total	Count	Total number of reconciliations per controller. In the absence of data, this metric will retain the most recent value emitted	Controller, Namespace, Pod Name

coreDNS

Metric	Category	Display Name	Unit	Description	Dimensions
CorednsDnsRequestsTotal	CoreDNS	CoreDNS Requests Total	Count	Total number of DNS requests received by a CoreDNS server. In the absence of data, this metric will retain the most recent value emitted	Family, Pod Name,Proto,Server,Type
CorednsDnsResponsesTotal	CoreDNS	CoreDNS Responses Total	Count	Total number of DNS responses sent by a CoreDNS server. In the absence of data, this metric will retain the most recent value emitted	Pod Name, Server, Rcode
CorednsForwardHealthcheckBrokenTotal	CoreDNS	CoreDNS Frwd Hlthchk Broken (Deprecated)	Count	Total number of times the health checks for all upstream DNS servers has failed. In the absence of data, this metric will retain the most recent value emitted	Pod Name, Namespace
CorednsForwardHealthcheckBrokenTotal2	CoreDNS	CoreDNS Frwd Hlthchk Broken	Count	Total number of times the health checks for all upstream DNS servers has failed. In the absence of data, this metric will retain the most recent value emitted	Pod Name, Namespace
CorednsForwardMaxConcurrentRejectsTotal	CoreDNS	CoreDNS Frwd Max Concurrent Rejects (Deprecated)	Count	Total number of rejected queries due to concurrent queries reaching the maximum limit. In the absence of data, this metric will retain the most recent value emitted	Pod Name, Namespace
CorednsForwardMaxConcurrentRejectsTotal2	CoreDNS	CoreDNS Frwd Max Concurrent Rejects	Count	Total number of rejected queries due to concurrent queries reaching the maximum limit. In the absence of data, this metric will retain the most recent value emitted	Pod Name, Namespace
CorednsHealthRequestFailuresTotal	CoreDNS	CoreDNS Health Request Failures Total	Count	The number of times the self health check failed for a CoreDNS server. In the absence of data, this metric will retain the most recent value emitted	Pod Name
CorednsPanicsTotal	CoreDNS	CoreDNS Panics Total	Count	Total number of unexpected errors (panics) that have occurred in a CoreDNS server. In the absence of data, this metric will retain the most recent value emitted	Pod Name
CorednsReloadFailedTotal	CoreDNS	CoreDNS Reload Failed Total (Deprecated)	Count	Total number of failed attempts CoreDNS has had when reloading its configuration. In the absence of data, this metric will retain the most recent value emitted	Pod Name, Namespace
CorednsReloadFailedTotal2	CoreDNS	CoreDNS Reload Failed Total	Count	Total number of failed attempts CoreDNS has had when reloading its configuration. In the absence of data, this metric will retain the most recent value emitted	Pod Name, Namespace

Kubernetes Daemonset

Metric	Category	Display Name	Unit	Description	Dimensions
KubeDaemonsetStatusCurrentNumberScheduled	Daemonset	Daemonsets Current Number Scheduled	Count	Number of daemonsets currently scheduled. In the absence of data, this metric will default to 0	Daemonset, Namespace
KubeDaemonsetStatusDesiredNumberScheduled	Daemonset	Daemonsets Desired Number Scheduled	Count	Number of daemonsets desired scheduled. In the absence of data, this metric will default to 0	Daemonset, Namespace
KubeDaemonsetStatusNotScheduled	Daemonset	Daemonsets Not Scheduled	Count	Number of daemonsets not scheduled. In the absence of data, this metric will default to 0	Daemonset, Namespace

Kubernetes Deployment

Metric	Category	Display Name	Unit	Description	Dimensions
KubeDeploymentStatusReplicasAvailable	Deployment	Deployment Replicas Available	Count	Number of deployment replicas available. In the absence of data, this metric will default to 0	Deployment, Namespace
KubeDeploymentStatusReplicasUnavailable	Deployment	Deployment Replicas Unavailable	Count	Number of deployment replicas unavailable. In the absence of data, this metric will default to 0	Deployment, Namespace
KubeDeploymentStatusReplicasReady	Deployment	Deployment Replicas Ready	Count	Number of deployment replicas ready. In the absence of data, this metric will default to 0	Deployment, Namespace
KubeDeploymentStatusReplicasAvailablePercent	Deployment	Deployment Replicas Available Percent	Percent	Percentage of deployment replicas available. In the absence of data, this metric will default to 0	Deployment, Namespace

etcD

Metric	Category	Display Name	Unit	Description	Dimensions
EtcdDBUtilizationPercent	Etcd	Etcd Database Utilization Percentage	Percent	The percentage of the Etcd Database utilized. In the absence of data, this metric will default to 0	Pod Name
EtcdDiskBackendCommitDurationSecondsSum	Etcd	Etcd Disk Backend Commit Duration Sec	Seconds	The cumulative sum of the time taken for etcd to commit transactions to its backend disk storage. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name, Tier
EtcdDiskWalFsyncDurationSecondsSum	Etcd	Etcd Disk WAL Fsync Duration Sec	Seconds	The cumulative sum of the time that etcd has spent performing fsync operations on the write-ahead log (WAL) file. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name, Tier
EtcdServerHealthFailures	Etcd	Etcd Server Health Failures	Count	Total number of failed health checks performed on an etcd server. In the absence of data, this metric will default to 0	Pod Name
EtcdServerIsLeader	Etcd	Etcd Server Is Leader	Unspecified	Indicates whether an etcd server is the leader of the cluster; 1, 0 otherwise. In the absence of data, this metric will default to 0	Component, Pod Name, Tier
EtcdServerIsLearner	Etcd	Etcd Server Is Learner	Unspecified	Indicates whether an etcd server is a learner within the cluster; 1, 0 otherwise. In the absence of data, this metric will default to 0	Component, Pod Name, Tier
EtcdServerLeaderChangesSeenTotal	Etcd	Etcd Server Leader Changes Seen Total	Count	The number of leader changes seen within the etcd cluster. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name, Tier
EtcdServerProposalsAppliedTotal	Etcd	Etcd Server Proposals Applied Total	Count	The total number of consensus proposals that have been successfully applied. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name, Tier
EtcdServerProposalsCommittedTotal	Etcd	Etcd Server Proposals Committed Total	Count	The total number of consensus proposals that have been committed. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name, Tier
EtcdServerProposalsFailedTotal	Etcd	Etcd Server Proposals Failed Total	Count	The total number of failed consensus proposals. In the absence of data, this metric will retain the most recent value emitted	Component, Pod Name, Tier
EtcdServerSlowApplyTotal	Etcd	Etcd Server Slow Apply Total (Preview)	Count	The total number of etcd apply requests that took longer than expected. In the absence of data, this metric will retain the most recent value emitted	Pod Name, Tier

Kubernetes Job

Metric	Category	Display Name	Unit	Description	Dimensions
KubeJobStatusActive	Job	Jobs Active	Count	Number of jobs active. In the absence of data, this metric will default to 0	Job, Namespace
KubeJobStatusFailedReasons	Job	Jobs Failed	Count	Number and reason of jobs failed. In the absence of data, this metric will default to 0	Job, Namespace, Reason
KubeJobStatusSucceeded	Job	Jobs Succeeded	Count	Number of jobs succeeded. In the absence of data, this metric will default to 0	Job, Namespace

kubelet

Metric	Category	Display Name	Unit	Description	Dimensions
KubeletRunningContainers	Kubelet	Kubelet Running Containers	Count	Number of containers currently running. In the absence of data, this metric will retain the most recent value emitted	Container State, Host
KubeletRunningPods	Kubelet	Kubelet Running Pods	Count	Number of pods running on the node. In the absence of data, this metric will retain the most recent value emitted	Host
KubeletRuntimeOperationsErrorsTotal	Kubelet	Kubelet Runtime Operations Errors Total	Count	Cumulative number of runtime operation errors by operation type. In the absence of data, this metric will retain the most recent value emitted	Host, Operation Type
KubeletStartedPodsErrorsTotal	Kubelet	Kubelet Started Pods Errors Total	Count	Cumulative number of errors when starting pods. In the absence of data, this metric will retain the most recent value emitted	Host
KubeletVolumeStatsAvailableBytes	Kubelet	Volume Available Bytes	Bytes	Number of available bytes in the volume. In the absence of data, this metric will retain the most recent value emitted	Host, Namespace, Persistent Volume Claim
KubeletVolumeStatsCapacityBytes	Kubelet	Volume Capacity Bytes	Bytes	Capacity of the volume. In the absence of data, this metric will retain the most recent value emitted	Host, Namespace, Persistent Volume Claim
KubeletVolumeStatsUsedBytes	Kubelet	Volume Used Bytes	Bytes	Number of used bytes in the volume. In the absence of data, this metric will retain the most recent value emitted	Host, Namespace, Persistent Volume Claim

Kubernetes Node

Metric	Category	Display Name	Unit	Description	Dimensions
KubeNodeStatusAllocatable	Node	Node Resources Allocatable	Count	Node resources allocatable for pods. In the absence of data, this metric will retain the most recent value emitted	Node, resource, unit
KubeNodeStatusCapacity	Node	Node Resources Capacity	Count	Total amount of node resources available. In the absence of data, this metric will retain the most recent value emitted	Node, resource, unit
KubeNodeStatusCondition	Node	Node Status Condition	Count	The condition of a node. In the absence of data, this metric will retain the most recent value emitted	Condition, Node, Status

Kubernetes Pod

Metric	Category	Display Name	Unit	Description	Dimensions
KubePodContainerResourceLimits	Pod	Container Resources Limits	Count	The container's resources limits. In the absence of data, this metric will default to 0	Container, Namespace, Node, Pod, Resource, Unit
KubePodContainerResourceRequests	Pod	Container Resources Requests	Count	The container's resources requested. In the absence of data, this metric will default to 0	Container, Namespace, Node, Pod, Resource, Unit
KubePodContainerStateStarted	Pod	Container State Started (Preview)	Count	Unix timestamp start time of a container. In the absence of data, this metric will default to 0	Container, Namespace, Pod
KubePodContainerStatusLastTerminatedReason	Pod	Container Status Last Terminated Reason	Count	The reason of a container's last terminated status. In the absence of data, this metric will default to 0	Container, Namespace, Pod, Reason
KubePodContainerStatusReady	Pod	Container Status Ready	Count	Describes whether the container's readiness check succeeded. In the absence of data, this metric will default to 0	Container, Namespace, Pod
KubePodContainerStatusRestartsTotal	Pod	Container Restarts	Count	The number of container restarts. In the absence of data, this metric will retain the most recent value emitted	Container, Namespace, Pod
KubePodContainerStatusRunning	Pod	Container Status Running	Count	The number of containers with a status of 'running'. In the absence of data, this metric will default to 0	Container, Namespace, Pod
KubePodContainerStatusTerminated	Pod	Container Status Terminated	Count	The number of containers with a status of 'terminated'. In the absence of data, this metric will default to 0	Container, Namespace, Pod
KubePodContainerStatusTerminatedReasons	Pod	Container Status Terminated Reason	Count	The number and reason of containers with a status of 'terminated'. In the absence of data, this metric will default to 0	Container, Namespace, Pod, Reason
KubePodContainerStatusWaiting	Pod	Container Status Waiting	Count	The number of containers with a status of 'waiting'. In the absence of data, this metric will default to 0	Container, Namespace, Pod
KubePodContainerStatusWaitingReason	Pod	Container Status Waiting Reason	Count	The number and reason of containers with a status of 'waiting'. In the absence of data, this metric will default to 0	Container, Namespace, Pod, Reason
KubePodDeletionTimestamp	Pod	Pod Deletion Timestamp (Preview)	Count	The timestamp of the pod's deletion. In the absence of data, this metric will default to 0	Namespace, Pod
KubePodInitContainerStatusReady	Pod	Pod Init Container Ready	Count	The number of ready pod init containers. In the absence of data, this metric will default to 0	Namespace, Container, Pod
KubePodInitContainerStatusRestartsTotal	Pod	Pod Init Container Restarts	Count	The number of pod init containers restarts. In the absence of data, this metric will retain the most recent value emitted	Namespace, Container, Pod
KubePodInitContainerStatusRunning	Pod	Pod Init Container Running	Count	The number of running pod init containers. In the absence of data, this metric will default to 0	Namespace, Container, Pod
KubePodInitContainerStatusTerminated	Pod	Pod Init Container Terminated	Count	The number of terminated pod init containers. In the absence of data, this metric will default to 0	Namespace, Container, Pod
KubePodInitContainerStatusTerminatedReason	Pod	Pod Init Container Terminated Reason	Count	The number of pod init containers with terminated reason. In the absence of data, this metric will default to 0	Namespace, Container, Pod, Reason
KubePodInitContainerStatusWaiting	Pod	Pod Init Container Waiting	Count	The number of pod init containers waiting. In the absence of data, this metric will default to 0	Namespace, Container, Pod
KubePodInitContainerStatusWaitingReason	Pod	Pod Init Container Waiting Reason	Count	The reason the pod init container is waiting. In the absence of data, this metric will default to 0	Namespace, Container, Pod, Reason
KubePodStatusPhases	Pod	Pod Status Phase	Count	The pod status phase. In the absence of data, this metric will default to 0	Namespace, Pod, Phase
KubePodStatusReady	Pod	Pod Ready State	Count	Signifies if the pod is in ready state. In the absence of data, this metric will default to 0	Namespace, Pod, Condition
KubePodStatusReason	Pod	Pod Status Reason	Count	The pod status reason <Evicted/NodeAffinity/NodeLost/Shutdown/UnexpectedAdmissionError>. In the absence of data, this metric will default to 0	NamespacePod, Reason

Kubernetes StatefulSet

Metric	Category	Display Name	Unit	Description	Dimensions
KubeStatefulsetReplicas	Statefulset	Statefulset Desired Replicas Number	Count	The desired number of statefulset replicas. In the absence of data, this metric will default to 0	Namespace, Statefulset
KubeStatefulsetStatusReplicas	Statefulset	Statefulset Replicas Number	Count	The number of replicas per statefulset. In the absence of data, this metric will default to 0	Namespace, Statefulset
KubeStatefulsetStatusReplicaDifference	Statefulset	Statefulset Replicas Difference	Count	The difference between desired and current number of replicas per statefulset. In the absence of data, this metric will default to 0	Namespace, Statefulset
KubeletRunningContainers	Kubelet	Kubelet Running Containers	Count	Number of containers currently running. In the absence of data, this metric will retain the most recent value emitted	Container State, Host

Virtual Machine Orchestrator

Metric	Category	Display Name	Unit	Description	Dimensions
KubevirtInfo	VMOrchestrator	Kubevirt Info	Unspecified	Kubevirt version information. In the absence of data, this metric will retain the most recent value emitted	Kube Version
KubevirtVirtControllerLeading	VMOrchestrator	Kubevirt Virt Controller Leading	Unspecified	Indication of whether the virt-controller is leading. The value is 1 if the virt-controller is leading, 0 otherwise. In the absence of data, this metric will default to 0	Pod Name
KubevirtVirtControllerReady	VMOrchestrator	Kubevirt Virt Controller Ready	Unspecified	Indication for a virt-controller that is ready to take the lead. The value is 1 if the virt-controller is ready, 0 otherwise. In the absence of data, this metric will default to 0	Pod Name
KubevirtVirtOperatorReady	VMOrchestrator	Kubevirt Virt Operator Ready	Unspecified	Indication for a virt operator being ready. The value is 1 if the virt operator is ready, 0 otherwise. In the absence of data, this metric will default to 0	Pod Name
KubevirtVmiMemoryActualBalloonBytes	VMOrchestrator	Kubevirt VMI Memory Balloon Bytes	Bytes	Current balloon size. In the absence of data, this metric will default to 0	Name, Node
KubevirtVmiMemoryAvailableBytes	VMOrchestrator	Kubevirt VMI Memory Available Bytes	Bytes	Amount of usable memory as seen by the domain. This value may not be accurate if a balloon driver is in use or if the guest OS does not initialize all assigned pages. In the absence of data, this metric will default to 0	Name, Node
KubevirtVmiMemorySwapInTrafficBytesTotal	VMOrchestrator	Kubevirt VMI Mem Swp In Traffic Bytes	Bytes	The total amount of data read from swap space of the guest. In the absence of data, this metric will retain the most recent value emitted	Name, Node
KubevirtVmiMemoryDomainBytesTotal	VMOrchestrator	Kubevirt VMI Mem Dom Bytes (Preview)	Bytes	The amount of memory allocated to the domain. The memory value in the domain XML file. In the absence of data, this metric will retain the most recent value emitted	Node
KubevirtVmiMemorySwapOutTrafficBytesTotal	VMOrchestrator	Kubevirt VMI Mem Swp Out Traffic Bytes	Bytes	The total amount of memory written out to swap space of the guest. In the absence of data, this metric will retain the most recent value emitted	Name, Node
KubevirtVmiMemoryUnusedBytes	VMOrchestrator	Kubevirt VMI Memory Unused Bytes	Bytes	The amount of memory left unused by the system. Memory that is available but used for reclaimable caches should NOT be reported as free. In the absence of data, this metric will default to 0	Name, Node
KubevirtVmiMemoryUsage	VMOrchestrator	Kubevirt VMI Memory Usage	Percent	The amount of memory used as a percentage. In the absence of data, this metric will default to 0	Name, Node
KubevirtVmiNetworkReceivePacketsTotal	VMOrchestrator	Kubevirt VMI Net Rx Packets	Bytes	Total network traffic received packets. In the absence of data, this metric will retain the most recent value emitted	Interface, Name, Node
KubevirtVmiNetworkTransmitPacketsDroppedTotal	VMOrchestrator	Kubevirt VMI Net Tx Packets Drop	Bytes	The total number of transmit packets dropped on virtual NIC (vNIC) interfaces. In the absence of data, this metric will retain the most recent value emitted	Interface, Name, Node
KubevirtVmiNetworkTransmitPacketsTotal	VMOrchestrator	Kubevirt VMI Net Tx Packets Total	Bytes	Total network traffic transmitted packets. In the absence of data, this metric will retain the most recent value emitted	Interface, Name, Node
KubevirtVmiOutdatedInstances	VMOrchestrator	Kubevirt VMI Outdated Count	Count	Indication for the total number of VirtualMachineInstance (VMI) workloads that are not running within the most up-to-date version of the virt-launcher environment. In the absence of data, this metric will default to 0
KubevirtVmiPhaseCount	VMOrchestrator	Kubevirt VMI Phase Count	Count	Sum of Virtual Machine Instances (VMIs) per phase and node. Phase can be one of the following values: Pending, Scheduling, Scheduled, Running, Succeeded, Failed, Unknown. In the absence of data, this metric will retain the most recent value emitted	Node, Phase, Workload
KubevirtVmiStorageIopsReadTotal	VMOrchestrator	Kubevirt VMI Storage IOPS Read Total	Count	Total number of Input/Output (I/O) read operations. In the absence of data, this metric will retain the most recent value emitted	Drive, Name, Node
KubevirtVmiStorageIopsWriteTotal	VMOrchestrator	Kubevirt VMI Storage IOPS Write Total	Count	Total number of Input/Output (I/O) write operations. In the absence of data, this metric will retain the most recent value emitted	Drive, Name, Node
KubevirtVmiStorageReadTimesMsTotal	VMOrchestrator	Kubevirt VMI Storage Read Times Total (Preview)	Milliseconds	Total time spent on read operations from storage. In the absence of data, this metric will retain the most recent value emitted	Drive, Name, Node
KubevirtVmiStorageWriteTimesMsTotal	VMOrchestrator	Kubevirt VMI Storage Write Times Total (Preview)	Milliseconds	Total time spent on write operations to storage. In the absence of data, this metric will retain the most recent value emitted	Drive, Name, Node
NcVmiCpuAffinity	Network Cloud	CPU Pinning Map (Preview)	Count	Pinning map of virtual CPUs (vCPUs) to CPUs. In the absence of data, this metric will retain the most recent value emitted	CPU, NUMA Node, VMI Namespace, VMI Node, VMI Name

sharedVolume

Metric	Category	Display Name	Unit	Description	Dimensions
NfsVolumeSizeBytes	Deployment	NFS Volume Size Bytes	Bytes	Total Size of the NFS volume. In the absence of data, this metric will retain the most recent value emitted	CSN Name
NfsVolumeUsedBytes	Deployment	NFS Volume Used Bytes	Bytes	Size of NFS volume used. In the absence of data, this metric will retain the most recent value emitted	CSN Name

Platform Cluster

Metric	Category	Display Name	Unit	Description	Dimensions
NexusClusterHeartbeatConnectionStatus	Nexus Cluster	Cluster Heartbeat Connection Status	Count	Indicates whether the Cluster is having issues communicating with the Cluster Manager. The value of the metric is 0 when the connection is healthy and 1 when it is unhealthy. In the absence of data, this metric will retain the most recent value emitted	Reason
NexusClusterMachineGroupUpgrade	Nexus Cluster	Cluster Machine Group Upgrade	Count	Tracks Cluster Machine Group Upgrades performed. The value of the metric is 0 when the result is successful and 1 for all other results. In the absence of data, this metric will retain the most recent value emitted	Machine Group, Result, Upgraded From Version, Upgraded To Version

Baremetal servers

Baremetal server metrics are collected and delivered to Azure Monitor per minute, metrics of category HardwareMonitor are collected every 5 minutes.

node metrics

Metric	Category	Display Name	Unit	Description	Dimensions
HostBootTimeSeconds	System	Host Boot Seconds (Preview)	Seconds	Unix timestamp of the last boot of the host. In the absence of data, this metric will retain the most recent value emitted	Host
HostDiskReadCompleted	Disk	Host Disk Reads Completed	Count	Total number of disk reads completed successfully. In the absence of data, this metric will retain the most recent value emitted	Device, Host
HostDiskReadSeconds	Disk	Host Disk Read Seconds (Preview)	Seconds	Total time spent reading from disk. In the absence of data, this metric will retain the most recent value emitted	Device, Host
HostDiskWriteCompleted	Disk	Total Number of Writes Completed	Count	Total number of disk writes completed successfully. In the absence of data, this metric will retain the most recent value emitted	Device, Host
HostDiskWriteSeconds	Disk	Host Disk Write Seconds (Preview)	Seconds	Total time spent writing to disk. In the absence of data, this metric will retain the most recent value emitted	Device, Host
HostDmiInformation	System	Host DMI Info	Unspecified	Environment information about the Desktop Management Interface (DMI), value is always 1. Includes labels about the system's manufacturer, model, version, serial number and UUID. In the absence of data, this metric will default to 0.	Bios Date, Bios Release, Bios Vendor, Bios Version, Board Name, Board Vendor, Board Version, Host, Product Family, Product Name, Product Sku, System Vendor
HostEntropyAvailableBits	Filesystem	Host Entropy Available Bits (Preview)	Count	Available node entropy, in bits. In the absence of data, this metric will retain the most recent value emitted	Host
HostFilesystemAvailBytes	Filesystem	Host Filesystem Available Bytes	Count	Bytes in the filesystem on nodes which are available to non-root users. In the absence of data, this metric will default to 0	Device, FS Type, Host, Mount Point
HostFilesystemDeviceError	Filesystem	Host Filesystem Device Errors	Count	Indicates if there was an error getting information from the filesystem. Value is 1 if there was an error, 0 otherwise. In the absence of data, this metric will default to 0	Device, FS Type, Host, Mount Point
HostFilesystemFiles	Filesystem	Host Filesystem Files	Count	Total number of permitted inodes (file nodes). In the absence of data, this metric will default to 0.	Device, FS Type, Host, Mount Point
HostFilesystemFilesFree	Filesystem	Total Number of Free inodes	Count	Total number of free (not occupied or reserved) inodes (file nodes). In the absence of data, this metric will default to 0.	Device, FS Type, Host, Mount Point
HostFilesystemFilesPercentFree	Filesystem	Host Filesystem Files Percent Free	Percent	Percentage of permitted inodes which are free to be used. In the absence of data, this metric will default to 0.	Device, FS Type, Host, Mount Point
HostFilesystemReadOnly	Filesystem	Host Filesystem Read Only	Unspecified	Indication of whether a filesystem is readonly or not. Value is 1 if readonly, 0 otherwise. In the absence of data, this metric will retain the most recent value emitted	Device, FS Type, Host, Mount Point
HostFilesystemSizeBytes	Filesystem	Host Filesystem Size In Bytes	Count	Host filesystem size in bytes. In the absence of data, this metric will retain the most recent value emitted	Device, FS Type, Host, Mount Point
HostFilesystemUsage	Filesystem	Host Filesystem Usage In Percentage	Percent	Percentage of filesystem which is in use. In the absence of data, this metric will default to 0.	Device, FS Type, Host, Mount Point
HostHwmonTempCelsius	HardwareMonitor	Host Hardware Monitor Temp	Count	Temperature (in Celsius) of different hardware components. In the absence of data, this metric will retain the most recent value emitted	Chip, Host, Sensor
HostHwmonTempMax	HardwareMonitor	Host Hardware Monitor Temp Max	Count	Maximum temperature (in Celsius) of different hardware components. In the absence of data, this metric will retain the most recent value emitted	Chip, Host, Sensor
HostInletTemp	HardwareMonitor	Host Hardware Inlet Temp	Count	Inlet temperature for hardware nodes (in Celsius). In the absence of data, this metric will retain the most recent value emitted	Host
HostLoad1	Memory	Average Load In 1 Minute (Preview)	Count	1-minute load average of the system, as a measure of the system activity over the last minute, expressed as a fractional number (values >1.0 may indicate overload). In the absence of data, this metric will retain the most recent value emitted	Host
HostLoad15	Memory	Average Load In 15 Minutes (Preview)	Count	15-minute load average of the system, as a measure of the system activity over the last 15 minutes, expressed as a fractional number (values >1.0 may indicate overload). In the absence of data, this metric will retain the most recent value emitted	Host
HostLoad5	Memory	Average load in 5 minutes (Preview)	Count	5-minute load average of the system, as a measure of the system activity over the last 5 minutes, expressed as a fractional number (values >1.0 may indicate overload). In the absence of data, this metric will retain the most recent value emitted	Host
HostMemAvailBytes	Memory	Host Memory Available Bytes	Count	Memory available, in bytes. In the absence of data, this metric will retain the most recent value emitted	Host
HostMemHWCorruptedBytes	Memory	Total Memory In Corrupted Pages	Count	Memory corrupted due to hardware issues, in bytes. In the absence of data, this metric will retain the most recent value emitted	Host
HostMemHugePagesFree	Memory	Memory Free Huge Pages	Bytes	Total memory in huge pages that is free. In the absence of data, this metric will retain the most recent value emitted	Host
HostMemHugePagesTotal	Memory	Memory Total Huge Pages	Bytes	Total memory in huge pages on nodes. In the absence of data, this metric will retain the most recent value emitted	Host
HostMemTotalBytes	Memory	Host Memory Total Bytes	Bytes	Total amount of physical memory on nodes. In the absence of data, this metric will retain the most recent value emitted	Host
HostMemSwapFreeBytes	Memory	Host Memory Swap Free Bytes	Bytes	Total swap memory that is free. In the absence of data, this metric will retain the most recent value emitted	Host
HostMemSwapTotalBytes	Memory	Host Memory Swap Total Bytes	Bytes	Total amount of swap memory. In the absence of data, this metric will retain the most recent value emitted	Host
HostMemSwapAvailableSpace	Memory	Host Memory Swap Available Percentage	Percent	Percentage of swap memory that is available. In the absence of data, this metric will default to 0	Host
HostSpecificCPUUtilization	CPU	Host Specific CPU Utilization (Preview)	Seconds	A counter metric quantifying the CPU time that each CPU has spent in different states (or 'modes'). In the absence of data, this metric will retain the most recent value emitted	Cpu, Host, Mode
IdracPowerCapacityWatts	HardwareMonitor	IDRAC Power Capacity Watts	Unspecified	IDRAC Power Capacity in Watts. In the absence of data, this metric will default to 0	Host, PSU
IdracPowerInputWatts	HardwareMonitor	IDRAC Power Input Watts	Unspecified	IDRAC Power Input in Watts. In the absence of data, this metric will default to 0	Host, PSU
IdracPowerOn	HardwareMonitor	IDRAC Power On	Unspecified	IDRAC Power On Status. Value is 1 if on, 0 otherwise. In the absence of data, this metric will default to 0	Host
IdracPowerOutputWatts	HardwareMonitor	IDRAC Power Output Watts	Unspecified	IDRAC Power Output in Watts. In the absence of data, this metric will default to 0	Host, PSU
IdracSensorsTemperature	HardwareMonitor	IDRAC Sensors Temperature	Unspecified	IDRAC sensor temperature (in Celsius). In the absence of data, this metric will retain the most recent value emitted	Host, Name, Units
NcNodeNetworkReceiveErrsTotal	Network	Network Device Receive Errors	Count	Total number of errors encountered by network devices while receiving data. In the absence of data, this metric will retain the most recent value emitted	Hostname, Interface Name
NcNodeNetworkTransmitErrsTotal	Network	Network Device Transmit Errors	Count	Total number of errors encountered by network devices while transmitting data. In the absence of data, this metric will retain the most recent value emitted	Hostname, Interface Name
NcTotalCpusPerNuma	CPU	Total CPUs Available to Nexus per NUMA	Count	Total number of CPUs available to Nexus per NUMA. In the absence of data, this metric will retain the most recent value emitted	Hostname, NUMA Node
NcTotalWorkloadCpusAllocatedPerNuma	CPU	CPUs per NUMA Allocated for Nexus K8s	Count	Total number of CPUs per NUMA allocated for Nexus Kubernetes and Tenant Workloads. In the absence of data, this metric will retain the most recent value emitted	Hostname, NUMA Node
NcTotalWorkloadCpusAvailablePerNuma	CPU	CPUs per NUMA Available for Nexus K8s	Count	Total number of CPUs per NUMA available for use by Nexus Kubernetes and Tenant Workloads. In the absence of data, this metric will retain the most recent value emitted	Hostname, NUMA Node
NodeBondingActive	Network	Node Bonding Active (Preview)	Count	Total number of active network interfaces per bonding interface. In the absence of data, this metric will retain the most recent value emitted	Primary
NodeBondingAggregateIdMismatch	Network	Node Bond Aggregate ID Mismatch	Count	Total number of mismatches between the expected and actual link-aggregator ids. In the absence of data, this metric will retain the most recent value emitted	Host, Interface Name
NodeMemHugePagesFree	Memory	Node Memory Huge Pages Free (Preview)	Bytes	Free memory in NUMA huge pages. In the absence of data, this metric will retain the most recent value emitted	Host, Node
NodeMemHugePagesTotal	Memory	Node Memory Huge Pages Total	Bytes	Total memory in NUMA huge pages. In the absence of data, this metric will retain the most recent value emitted	Host, Node
NodeMemNumaFree	Memory	Node Memory NUMA (Free Memory)	Bytes	Total amount of free NUMA memory. In the absence of data, this metric will retain the most recent value emitted	Host, Node
NodeMemNumaShem	Memory	Node Memory NUMA (Shared Memory)	Bytes	Total amount of NUMA memory that is shared between nodes. In the absence of data, this metric will retain the most recent value emitted	Host, Node
NodeMemNumaUsed	Memory	Node Memory NUMA (Used Memory)	Bytes	Total amount of used NUMA memory. In the absence of data, this metric will retain the most recent value emitted	Host, Node
NodeNetworkCarrierChanges	Network	Node Network Carrier Changes	Count	Total number of network carrier changes. In the absence of data, this metric will retain the most recent value emitted	Device, Host
NodeNetworkMtuBytes	Network	Node Network Max Transmission	Bytes	Maximum Transmission Unit (MTU) for node network interfaces. In the absence of data, this metric will default to 0	Device, Host
NodeNetworkReceiveMulticastTotal	Network	Node Network Received Multicast Total	Bytes	Total amount of multicast traffic received by the node network interfaces. In the absence of data, this metric will retain the most recent value emitted	Device, Host
NodeNetworkReceivePackets	Network	Node Network Received Packets	Count	Total number of packets received by the node network interfaces. In the absence of data, this metric will retain the most recent value emitted	Device, Host
NodeNetworkSpeedBytes	Network	Node Network Speed Bytes	Bytes	Current network speed, in bytes per second, for the node network interfaces. In the absence of data, this metric will default to 0	Device, Host
NodeNetworkTransmitPackets	Network	Node Network Transmited Packets	Count	Total number of packets transmitted by the node network interfaces. In the absence of data, this metric will retain the most recent value emitted	Device, Host
NodeNetworkStatus	Network	Node Network Up	Count	Indicates the operational status of the nodes network interfaces. Value is 1 if operational state is 'up', 0 otherwise. In the absence of data, this metric will default to 0	Device, Host
NodeNtpLeap	System	Node NTP Leap	Count	The raw leap flag value of the local NTP daemon. This indicates the status of leap seconds. Value is 0 if no adjustment is needed, 1 to add a leap second, 2 to delete a leap second, and 3 if the clock is unsynchronized. In the absence of data, this metric will retain the most recent value emitted	Host
NodeNtpStratum	System	Node NTP Stratum	Count	The stratum level of the local NTP daemon. This indicates the distance from the reference clock, with lower numbers representing closer proximity and higher accuracy. Values range from 1 (directly connected to reference clock) to 15 (further away), with 16 indicating the clock is unsynchronized. In the absence of data, this metric will retain the most recent value emitted	Host
NodeNtpSanity	System	Node NTP Sanity	Count	The aggregate health of the local NTP daemon. This includes checks for stratum, leap flag, freshness, root distance, and causality violations. Value is 1 if all checks pass, 0 otherwise. In the absence of data, this metric will retain the most recent value emitted	Host
NodeNtpRtt	System	Node NTP RTT	Seconds	Round-trip time from node exporter collector to local NTP daemon. In the absence of data, this metric will retain the most recent value emitted	Host
NodeNvmeInfo	Disk	Node NVMe Info (Preview)	Count	Non-Volatile Memory express (NVMe) information, value is always 1. Provides state for a device. In the absence of data, this metric will default to 0	Device, State
NodeOsInfo	System	Node OS Info	Count	Node OS information, value is always 1. Provides name and version for a device. In the absence of data, this metric will retain the most recent value emitted	Host, Name, Version
NodeProcessState	System	Node Processes State	Count	The number of processes in each state. The possible states are D (UNINTERRUPTABLE_SLEEP), R (RUNNING & RUNNABLE), S (INTERRUPTABLE_SLEEP), T (STOPPED) and Z (ZOMBIE). In the absence of data, this metric will default to 0	Host, State
NodeTimexMaxErrorSeconds	System	Node Timex Max Error Seconds	Seconds	Maximum time error between the local system and reference clock. In the absence of data, this metric will retain the most recent value emitted	Host
NodeTimexOffsetSeconds	System	Node Timex Offset Seconds	Seconds	Time offset between the local system and reference clock. In the absence of data, this metric will retain the most recent value emitted	Host
NodeTimexSyncStatus	System	Node Timex Sync Status	Count	Indicates whether the clock is synchronized to a reliable server. Value is 1 if synchronized, 0 if unsynchronized. In the absence of data, this metric will retain the most recent value emitted	Host
NodeVmOomKill	VM Stat	Node VM Out Of Memory Kill	Count	Total number of times a process has been terminated due to a critical lack of memory. In the absence of data, this metric will retain the most recent value emitted	Host
NodeVmstatPswpIn	VM Stat	Node VM PSWP In	Count	Total number of pages swapped in from disk to memory on the node. In the absence of data, this metric will retain the most recent value emitted	Host
NodeVmstatPswpout	VM Stat	Node VM PSWP Out	Count	Total number of pages swapped out from memory to disk on the node. In the absence of data, this metric will retain the most recent value emitted	Host
CpuUsageGuest	CPU	CPU Guest Usage	Count	Percentage of time that the CPU is running a virtual CPU for a guest operating system. In the absence of data, this metric will default to 0	Host, CPU
CpuUsageGuestNice	CPU	CPU Guest Nice Usage	Count	Percentage of time that the CPU is running low-priority processes on a virtual CPU for a guest operating system. In the absence of data, this metric will default to 0	Host, CPU
CpuUsageIdle	CPU	CPU Usage Idle	Count	Percentage of time that the CPU is idle. In the absence of data, this metric will default to 0	Host, CPU
CpuUsageIowait	CPU	CPU Usage IO Wait	Count	Percentage of time that the CPU is waiting for I/O operations to complete. In the absence of data, this metric will default to 0	Host, CPU
CpuUsageIrq	CPU	CPU Usage IRQ	Count	Percentage of time that the CPU is servicing hardware interrupt requests. In the absence of data, this metric will default to 0	Host, CPU
CpuUsageNice	CPU	CPU Usage Nice	Count	Percentage of time that the CPU is in user mode, running low-priority processes. In the absence of data, this metric will default to 0	Host, CPU
CpuUsageSoftirq	CPU	CPU Usage Soft IRQ	Count	Percentage of time that the CPU is servicing software interrupt requests. In the absence of data, this metric will default to 0	Host, CPU
CpuUsageSteal	CPU	CPU Usage Steal	Count	Percentage of time that the CPU is in stolen time, which is time spent in other operating systems in a virtualized environment. In the absence of data, this metric will default to 0	Host, CPU
CpuUsageSystem	CPU	CPU Usage System	Count	Percentage of time that the CPU is in system mode. In the absence of data, this metric will default to 0	Host, CPU
CpuUsageTotal	CPU	CPU Usage Total	Percent	Percentage of time that the CPU is active (not idle). In the absence of data, this metric will default to 0	Host, CPU
CpuUsageUser	CPU	CPU Usage User	Count	Percentage of time that the CPU is in user mode. In the absence of data, this metric will default to 0	Host, CPU

Storage Appliances

All the metrics from Storage appliance are collected and delivered to Azure Monitor per minute.

pure storage

Metric	Category	Display Name	Unit	Description	Dimensions
PurefaAlertsOpen	Storage Array	Nexus Storage Alerts Open	Count	Number of open alert events. In the absence of data, this metric will retain the most recent value emitted	Code, Component Type, Issue, Severity, Summary
PurefaAlertsTotal	Storage Array	Nexus Storage Alerts Total (Deprecated)	Count	Deprecated - Total number of alerts generated by the pure storage array. In the absence of data, this metric will retain the most recent value emitted	Severity
PurefaArrayPerformanceAverageBytes	Storage Array	Nexus Storage Array Performance Average Bytes	Bytes	The average operations size by dimension, where dimension can be mirrored_write_bytes_per_sec, read_bytes_per_sec or write_bytes_per_sec. In the absence of data, this metric will retain the most recent value emitted	Dimension
PurefaArrayPerformanceAvgBlockBytes	Storage Array	Nexus Storage Array Avg Block Bytes (Deprecated)	Bytes	Deprecated - The average block size processed by the array. In the absence of data, this metric will retain the most recent value emitted	Dimension
PurefaArrayPerformanceBandwidthBytes	Storage Array	Nexus Storage Array Bandwidth Bytes	Bytes	Performance of the pure storage array bandwidth in bytes per second. In the absence of data, this metric will retain the most recent value emitted	Dimension
PurefaArrayPerformanceIOPS	Storage Array	Nexus Storage Array IOPS (Deprecated)	Count	Deprecated - Performance of pure storage array based on input/output processing per second. In the absence of data, this metric will default to 0	Dimension
PurefaArrayPerformanceLatencyMs	Storage Array	Nexus Storage Array Latency	MilliSeconds	Latency of the pure storage array. In the absence of data, this metric will default to 0	Dimension
PurefaArrayPerformanceQdepth	Storage Array	Nexus Storage Array Queue Depth (Deprecated)	Bytes	Deprecated - Queue depth of the pure storage array. In the absence of data, this metric will retain the most recent value emitted
PurefaArrayPerformanceQueueDepthOps	Storage Array	Nexus Storage Array Performance Queue Depth Operations	Count	The array queue depth size by number of operations. In the absence of data, this metric will retain the most recent value emitted
PurefaArrayPerformanceThroughputIops	Storage Array	Nexus Storage Array Performance Throughput Iops	Count	The array throughput in operations per second. In the absence of data, this metric will retain the most recent value emitted	Dimension
PurefaArraySpaceBytes	Storage Array	Nexus Storage Array Space Bytes	Bytes	The amount of array space. The space filter can be used to filter the space by type. In the absence of data, this metric will retain the most recent value emitted	Space
PurefaArraySpaceCapacityBytes	Storage Array	Nexus Storage Array Capacity Bytes (Deprecated)	Bytes	Deprecated - Capacity of the pure storage array. In the absence of data, this metric will retain the most recent value emitted
PurefaArraySpaceDataReductionRatioV2	Storage Array	Nexus Storage Array Space Data Reduction Ratio	Count	Storage array overall data reduction ratio. In the absence of data, this metric will retain the most recent value emitted
PurefaArraySpaceDatareductionRatio	Storage Array	Nexus Storage Array Space DRR (Deprecated)	Count	Deprecated - Data reduction ratio of the pure storage array. In the absence of data, this metric will retain the most recent value emitted
PurefaArraySpaceProvisionedBytes	Storage Array	Nexus Storage Array Space Prov (Deprecated)	Bytes	Deprecated - Overall space provisioned for the pure storage array. In the absence of data, this metric will retain the most recent value emitted
PurefaArraySpaceUsage	Storage Array	Nexus Storage Array Space Used (Deprecated)	Percent	Deprecated - Space usage of the pure storage array in percentage. In the absence of data, this metric will default to 0
PurefaArraySpaceUsedBytes	Storage Array	Nexus Storage Array Space Used Bytes (Deprecated)	Bytes	Deprecated - Overall space used for the pure storage array. In the absence of data, this metric will retain the most recent value emitted	Dimension
PurefaHardwareChassisHealth	Storage Array	Nexus Storage HW Chassis Health (Deprecated)	Count	Deprecated - Denotes whether a hardware chassis of the pure storage array is healthy or not. A value of 0 means the chassis is healthy, a value of 1 means it is unhealthy. In the absence of data, this metric will default to 0
PurefaHardwareControllerHealth	Storage Array	Nexus Storage HW Controller Health (Deprecated)	Count	Deprecated - Denotes whether a hardware controller of the pure storage array is healthy or not. A value of 0 means the controller is healthy, a value of 1 means it is unhealthy. In the absence of data, this metric will default to 0	Controller
PurefaHardwarePowerVolt	Storage Array	Nexus Storage Hardware Power Volts (Deprecated)	Unspecified	Deprecated - Hardware power supply voltage of the pure storage array. In the absence of data, this metric will default to 0	Power Supply
PurefaHardwareTemperatureCelsiusByChassis	Storage Array	Nexus Storage Hardware Temp Celsius By Chassis (Deprecated)	Unspecified	Deprecated - Hardware temperature, in Celsius, of the controller in the pure storage array. In the absence of data, this metric will retain the most recent value emitted	Sensor, Chassis
PurefaHardwareTemperatureCelsiusByController	Storage Array	Nexus Storage Hardware Temp Celsius By Controller (Deprecated)	Unspecified	Deprecated - Hardware temperature, in Celsius, of the controller in the pure storage array. In the absence of data, this metric will retain the most recent value emitted	Controller, Sensor
PurefaHostPerformanceBandwidthBytes	Host	Nexus Storage Host Bandwidth Bytes	Bytes	Host bandwidth of the pure storage array in bytes per second. In the absence of data, this metric will retain the most recent value emitted	Dimension, Host
PurefaHostPerformanceIOPS	Host	Nexus Storage Host IOPS (Deprecated)	Count	Deprecated - Performance of pure storage array hosts in I/O operations per second. In the absence of data, this metric will default to 0	Dimension, Host
PurefaHostPerformanceLatencyMs	Host	Nexus Storage Host Latency	MilliSeconds	Latency of the pure storage array hosts. In the absence of data, this metric will default to 0	Dimension, Host
PurefaHostPerformanceThroughputIops	Host	Nexus Storage Host Performance Throughput Iops	Count	The host throughput in I/O operations per second. In the absence of data, this metric will retain the most recent value emitted	Host, Dimension
PurefaHostSpaceBytes	Host	Nexus Storage Host Space Bytes (Deprecated)	Bytes	Deprecated - Storage array host space. In the absence of data, this metric will retain the most recent value emitted	Dimension, Host
PurefaHostSpaceBytesV2	Host	Nexus Storage Host Space Bytes	Bytes	Storage array host space. In the absence of data, this metric will retain the most recent value emitted	Host, Space
PurefaHostSpaceDataReductionRatioV2	Host	Nexus Storage Host Space Data Reduction Ratio	Count	Host space data reduction ratio. In the absence of data, this metric will retain the most recent value emitted	Host
PurefaHostSpaceDatareductionRatio	Host	Nexus Storage Host Space DRR (Deprecated)	Count	Deprecated - Data reduction ratio of the pure storage array hosts. In the absence of data, this metric will retain the most recent value emitted	Host
PurefaHostSpaceSizeBytes	Host	Nexus Storage Host Space Size Bytes (Deprecated)	Bytes	Deprecated - Pure storage array hosts space size. In the absence of data, this metric will retain the most recent value emitted	Host
PurefaHostSpaceUsage	Host	Nexus Storage Host Space Used (Deprecated)	Percent	Deprecated - Space usage of the pure storage array's host. In the absence of data, this metric will default to 0	Host
PurefaHwComponentStatus	Storage Array	Nexus Storage Hardware Component Status	Count	Status of a hardware component. In the absence of data, this metric will retain the most recent value emitted	Component Name, Component Type, Component Status
PurefaHwComponentTemperatureCelsius	Storage Array	Nexus Storage Hardware Component Temperature Celsius	Unspecified	Temperature of the temperature sensor component in Celsius. In the absence of data, this metric will retain the most recent value emitted	Component Name
PurefaHwComponentVoltageVolt	Storage Array	Nexus Storage Hardware Component Voltage	Unspecified	Voltage used by the power supply component in volts. In the absence of data, this metric will retain the most recent value emitted	Component Name
PurefaInfo	Storage Array	Nexus Storage Info (Preview)	Unspecified	Storage array system information. In the absence of data, this metric will default to 0	Array Name
PurefaNetworkInterfacePerformanceErrors	Storage Array	Nexus Storage Network Interface Performance Errors	Count	The number of network interface errors per second. In the absence of data, this metric will retain the most recent value emitted	Dimension, Name, Type
PurefaVolumePerformanceBandwidthBytesV2	Volume	Nexus Storage Volume Performance Bandwidth Bytes	Bytes	Volume throughput in bytes per second. In the absence of data, this metric will retain the most recent value emitted	Name, Dimension
PurefaVolumePerformanceIOPS	Volume	Nexus Storage Volume Performance IOPS (Deprecated)	Count	Deprecated - Performance of pure storage array volumes based on input/output processing per second. In the absence of data, this metric will default to 0	Dimension, Volume
PurefaVolumePerformanceLatencyMs	Volume	Nexus Storage Vol Perf Latency (Deprecated)	MilliSeconds	Deprecated - Latency of the pure storage array volumes. In the absence of data, this metric will default to 0	Dimension, Volume
PurefaVolumePerformanceLatencyMsV2	Volume	Nexus Storage Volume Latency	MilliSeconds	Latency of the pure storage array volumes. In the absence of data, this metric will default to 0	Dimension, Name
PurefaVolumePerformanceThroughputBytes	Volume	Nexus Storage Vol Perf Throughput (Deprecated)	Bytes	Deprecated - Pure storage array volume throughput. In the absence of data, this metric will retain the most recent value emitted	Dimension, Volume
PurefaVolumePerformanceThroughputIops	Volume	Nexus Storage Volume Performance Throughput Iops	Count	Volume throughput in operations per second. In the absence of data, this metric will retain the most recent value emitted	Name, Dimension
PurefaVolumeSpaceBytes	Volume	Nexus Storage Volume Space Bytes (Deprecated)	Bytes	Deprecated - Pure storage array volume space. In the absence of data, this metric will retain the most recent value emitted	Dimension, Volume
PurefaVolumeSpaceBytesV2	Volume	Nexus Storage Volume Space Bytes	Bytes	Pure storage array volume space. In the absence of data, this metric will retain the most recent value emitted	Name, Space
PurefaVolumeSpaceDataReductionRatioV2	Volume	Nexus Storage Volume Space Data Reduction Ratio	Unspecified	Volume space data reduction ratio. In the absence of data, this metric will retain the most recent value emitted	Name
PurefaVolumeSpaceDatareductionRatio	Volume	Nexus Storage Vol Space DRR (Deprecated)	Count	Deprecated - Data reduction ratio of the pure storage array volumes. In the absence of data, this metric will retain the most recent value emitted	Volume
PurefaVolumeSpaceSizeBytes	Volume	Nexus Storage Volume Space Size Bytes (Deprecated)	Bytes	Deprecated - Size of the pure storage array volumes. In the absence of data, this metric will retain the most recent value emitted	Volume
PurefaVolumeSpaceUsage	Volume	Nexus Storage Volume Space Used (Deprecated)	Percent	Deprecated - Space usage of the pure storage array volumes. In the absence of data, this metric will default to 0	Volume

Cluster Management

All the metrics from Cluster Management are collected and delivered to Azure Monitor per minute.

cluster management metrics

Metric	Category	Display Name	Unit	Description	Dimensions
NexusClusterDeployClusterRequests	Nexus Cluster	Cluster Deploy Requests	Count	Number of cluster deploy requests	Cluster Version
NexusClusterConnectionStatus	Nexus Cluster	Cluster Connection Status	Count	Tracks changes in the connection status of the Cluster(s) managed by the Cluster Manager. The metric gets a value of 0 when the Cluster is connected and 1 when disconnected. The reason filter describes the connection status itself.	Cluster Name, Reason
NexusClusterMachineUpgrade	Nexus Cluster	Cluster Machine Upgrade	Count	Nexus machine upgrade request, successful will have a value of 0 while unsuccessful will have a value of 1.	Cluster Name, Cluster Version, Result, Upgraded From Version, Upgraded To Version, Upgrade Strategy
NexusClusterManagementBundleUpgrade	Nexus Cluster	Cluster Management Bundle Upgrade	Count	Nexus Cluster management bundle upgrade, successful will have a value of 0 while unsuccessful will have a value of 1.	Cluster Name, Cluster Version, Result, Upgraded From Version, Upgraded To Version
NexusClusterRuntimeBundleUpgrade	Nexus Cluster	Cluster Runtime Bundle Upgrade	Count	Nexus Cluster runtime bundle upgrade, successful will have a value of 0 while unsuccessful will have a value of 1.	Cluster Name, Cluster Version, Result, Upgraded From Version, Upgraded To Version

Network Fabric Metrics

Network Devices Metrics

The collection interval for Network Fabric device metrics varies and you can find more information per metric (refer to column "Collection Interval").

Metric Name	Metric Display Name	Category	Unit	Aggregation Type	Description	Dimensions	Exportable via Diagnostic Settings?	Collection Interval
AclMatchedPackets	Acl Matched Packets	ACL State Counters	Count	Average	Count of the number of packets matching the current ACL entry	AclSetName	Yes	Every 5 mins
ComponentOperStatus	Component Operational State	Component Operational State	NA	NA	The current operational status of the component	Component Name	Yes	Every 5 mins and on state change
CpuUtilizationMax	Cpu Utilization Max	Resource Utilization	%	Average	Maximum CPU utilization of the device over a given interval	CPU Cores	Yes	Per minute
CpuUtilizationMin	Cpu Utilization Min	Resource Utilization	%	Average	Minimum CPU utilization of the device over a given interval	CPU Cores	Yes	Per minute
CpuUtilizationAvg	Cpu Utilization Avg	Resource Utilization	%	Average	Avg cpu utilization. The Avg value of the percentage measure of the statistic over the time interval.	CPU Cores	Yes	Per minute
CpuUtilizationInstant	Cpu Utilization Instant	Resource Utilization	%	Average	Instantaneous Cpu utilization. The instantaneous value of the percentage measure of the statistic over the time interval.	CPU Cores	Yes	Per minute
FanSpeed	Fan Speed	Resource Utilization	RPM	Average	Running speed of the fan at any given point of time	Fan number	Yes	Per minute
MemoryAvailable	Memory Available	Resource Utilization	GiB	Average	The amount of memory available or allocated to the device at a given point in time	NA	Yes	Per minute
MemoryUtilized	Memory Utilized	Resource Utilization	GiB	Average	The amount of memory utilized by the device at a given point in time	NA	Yes	Per minute
TemperatureMax	Temperature Max	Resource Utilization	NA	Maximum	Max temperature in degrees Celsius of the component. The maximum value of the statistic over the sampling period	NA	Yes	Per minute
TemperatureInstant	Temperature Instantaneous	Resource Utilization	NA	NA	The instantaneous value of temperature in degrees Celsius of the component.	NA	Yes	Per minute
PowerSupplyInputCurrent	Power Supply Input Current	Resource Utilization	Amps	Average	The input current draw of the power supply	NA	Yes	Per minute
PowerSupplyInputVoltage	Power Supply Input Voltage	Resource Utilization	Volts	Average	The input voltage of the power supply	NA	Yes	Per minute
PowerSupplyCapacity	Power Supply Maximum Power Capacity	Resource Utilization	Watts	Average	Maximum power capacity of the power supply	NA	Yes	Per minute
PowerSupplyOutputCurrent	Power Supply Output Current	Resource Utilization	Amps	Average	The output current supplied by the power supply	NA	Yes	Per minute
PowerSupplyOutputPower	Power Supply Output Power	Resource Utilization	Watts	Average	The output power supplied by the power supply	NA	Yes	Per minute
PowerSupplyOutputVoltage	Power Supply Output Voltage	Resource Utilization	Volts	Average	The output voltage supplied the power supply	NA	Yes	Per minute
BgpPeerStatus	BGP Peer Status	BGP Status	Count	Average	Operational state of the BGP Peer represented in numerical form. 1-Idle, 2-Connect, 3-Active, 4-OpenSent, 5-OpenConfirm, 6-Established	NA	Yes	Every 5 mins and on state change
InterfaceOperStatus	Interface Operational State	Interface Operational State	Count	Average	Operational state of the Interface represented in numerical form. 0-Up, 1-Down, 2-Lower Layer Down, 3-Testing, 4-Unknown, 5-Dormant, 6-Not Present	NA	Yes	Every 5 mins and on state change
IfEthInCrcErrors	Ethernet Interface In CRC Errors	Interface State Counters	Count	Average	The count of incoming CRC errors caused by several factors for an ethernet interface over a given interval of time	Interface name	Yes	Every 5 mins
IfEthInFragmentFrames	Ethernet Interface In Fragment Frames	Interface State Counters	Count	Average	The count of incoming fragmented frames for an ethernet interface over a given interval of time	Interface name	Yes	Every 5 mins
IfEthInJabberFrames	Ethernet Interface In Jabber Frames	Interface State Counters	Count	Average	The count of incoming jabber frames. Jabber frames are typically oversized frames with invalid CRC	Interface name	Yes	Every 5 mins
IfEthInMacControlFrames	Ethernet Interface In MAC Control Frames	Interface State Counters	Count	Average	The count of incoming MAC layer control frames for an ethernet interface over a given interval of time	Interface name	Yes	Every 5 mins
IfEthInMacPauseFrames	Ethernet Interface In MAC Pause Frames	Interface State Counters	Count	Average	The count of incoming MAC layer pause frames for an ethernet interface over a given interval of time	Interface name	Yes	Every 5 mins
IfEthInMaxsizeExceeded	Ethernet Interface In Maxsize Exceeded	Interface State Counters	Count	Average	The total number frames received that are well-formed dropped due to exceeding the maximum frame size on the interface	Interface name	Yes	Every 5 mins
IfEthInOversizeFrames	Ethernet Interface In Oversize Frames	Interface State Counters	Count	Average	The count of incoming oversized frames (larger than 1518 octets) for an ethernet interface over a given interval of time	Interface name	Yes	Every 5 mins
IfEthOutMacControlFrames	Ethernet Interface Out MAC Control Frames	Interface State Counters	Count	Average	The count of outgoing MAC layer control frames for an ethernet interface over a given interval of time	Interface name	Yes	Every 5 mins
IfEthOutMacPauseFrames	Ethernet Interface Out MAC Pause Frames	Interface State Counters	Count	Average	Shows the count of outgoing MAC layer pause frames for an ethernet interface over a given interval of time	Interface name	Yes	Every 5 mins
IfInBroadcastPkts	Interface In Broadcast Pkts	Interface State Counters	Count	Average	The count of incoming broadcast packets for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfInDiscards	Interface In Discards	Interface State Counters	Count	Average	The count of incoming discarded packets for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfInErrors	Interface In Errors	Interface State Counters	Count	Average	The count of incoming packets with errors for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfInFcsErrors	Interface In FCS Errors	Interface State Counters	Count	Average	The count of incoming packets with FCS (Frame Check Sequence) errors for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfInMulticastPkts	Interface In Multicast Pkts	Interface State Counters	Count	Average	The count of incoming multicast packets for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfInOctets	Interface In Octets	Interface State Counters	Count	Average	The total number of incoming octets received by an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfInUnicastPkts	Interface In Unicast Pkts	Interface State Counters	Count	Average	The count of incoming unicast packets for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfInPkts	Interface In Pkts	Interface State Counters	Count	Average	The total number of incoming packets received by an interface over a given interval of time. Includes all packets - unicast, multicast, broadcast, bad packets, etc.	Interface name	Yes	Every 5 mins
IfOutBroadcastPkts	Interface Out Broadcast Pkts	Interface State Counters	Count	Average	The count of outgoing broadcast packets for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfOutDiscards	Interface Out Discards	Interface State Counters	Count	Average	The count of outgoing discarded packets for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfOutErrors	Interface Out Errors	Interface State Counters	Count	Average	The count of outgoing packets with errors for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfOutMulticastPkts	Interface Out Multicast Pkts	Interface State Counters	Count	Average	The count of outgoing multicast packets for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfOutOctets	Interface Out Octets	Interface State Counters	Count	Average	The total number of outgoing octets sent from an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfOutUnicastPkts	Interface Out Unicast Pkts	Interface State Counters	Count	Average	The count of outgoing unicast packets for an interface over a given interval of time	Interface name	Yes	Every 5 mins
IfOutPkts	Interface Out Pkts	Interface State Counters	Count	Average	The total number of outgoing packets sent from an interface over a given interval of time. Includes all packets - unicast, multicast, broadcast, bad packets, etc.	Interface name	Yes	Every 5 mins
LacpErrors	LACP Errors	LACP State Counters	Count	Average	The count of LACPDU illegal packet errors	Interface name	Yes	Every 5 mins
LacpInPkts	LACP In Pkts	LACP State Counters	Count	Average	The count of LACPDU packets received by an interface over a given interval of time	Interface name	Yes	Every 5 mins
LacpOutPkts	LACP Out Pkts	LACP State Counters	Count	Average	The count of LACPDU packets sent by an interface over a given interval of time	Interface name	Yes	Every 5 mins
LacpRxErrors	LACP Rx Errors	LACP State Counters	Count	Average	The count of LACPDU packets with errors received by an interface over a given interval of time	Interface name	Yes	Every 5 mins
LacpTxErrors	LACP Tx Errors	LACP State Counters	Count	Average	The count of LACPDU packets with errors transmitted by an interface over a given interval of time	Interface name	Yes	Every 5 mins
LacpUnknownErrors	LACP Unknown Errors	LACP State Counters	Count	Average	The count of LACPDU packets with unknown errors over a given interval of time	Interface name	Yes	Every 5 mins
LldpFrameIn	LLDP Frame In	LLDP State Counters	Count	Average	The count of LLDP frames received by an interface over a given interval of time	Interface name	Yes	Every 5 mins
LldpFrameOut	LLDP Frame Out	LLDP State Counters	Count	Average	The count of LLDP frames transmitted from an interface over a given interval of time	Interface name	Yes	Every 5 mins
LldpTlvUnknown	LLDP Tlv Unknown	LLDP State Counters	Count	Average	The count of LLDP frames received with unknown TLV by an interface over a given interval of time	Interface name	Yes	Every 5 mins