The number of allocatable nodes in the cluster. Type: Gauge.
The total number of requests to deprecated KubeVirt APIs. Type: Counter.
Indicates whether the Software Emulation is enabled in the configuration. Type: Gauge.
Amount of active Console connections, broken down by namespace and vmi name. Type: Gauge.
Version information. Type: Gauge.
The delta between the pod with highest memory working set or rss and its requested memory for each container, virt-controller, virt-handler, virt-api and virt-operator. Type: Gauge.
The number of nodes in the cluster that have the devices.kubevirt.io/kvm resource available. Type: Gauge.
The number of VMs in the cluster by namespace. Type: Gauge.
Amount of active portforward tunnels, broken down by namespace and vmi name. Type: Gauge.
Amount of active USB redirection connections, broken down by namespace and vmi name. Type: Gauge.
The number of virt-api pods that are up. Type: Gauge.
Indication for an operating virt-controller. Type: Gauge.
The number of virt-controller pods that are ready. Type: Gauge.
Indication for a virt-controller that is ready to take the lead. Type: Gauge.
The number of virt-controller pods that are up. Type: Gauge.
The number of virt-handler pods that are up. Type: Gauge.
The number of virt-operator pods that are leading. Type: Gauge.
Indication for an operating virt-operator. Type: Gauge.
The number of virt-operator pods that are ready. Type: Gauge.
Indication for a virt-operator that is ready to take the lead. Type: Gauge.
The number of virt-operator pods that are up. Type: Gauge.
The current available memory of the VM containers based on the rss. Type: Gauge.
The current available memory of the VM containers based on the working set. Type: Gauge.
The total number of VMs created by namespace and virt-api pod, since install. Type: Counter.
The total number of VMs created by namespace, since install. Type: Counter.
Virtual Machine last transition timestamp to error status. Type: Counter.
Virtual Machine last transition timestamp to migrating status. Type: Counter.
Virtual Machine last transition timestamp to paused/stopped status. Type: Counter.
Virtual Machine last transition timestamp to running status. Type: Counter.
Virtual Machine last transition timestamp to starting status. Type: Counter.
Total CPU time spent in system mode. Type: Counter.
Total CPU time spent in all modes (sum of both vcpu and hypervisor usage). Type: Counter.
Total CPU time spent in user mode. Type: Counter.
Total VM filesystem capacity in bytes. Type: Gauge.
Used VM filesystem capacity in bytes. Type: Gauge.
Current balloon size in bytes. Type: Gauge.
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 Type: Gauge.
The amount of memory that is being used to cache I/O and is available to be reclaimed, corresponds to the sum of Buffers + Cached + SwapCached in /proc/meminfo. Type: Gauge.
The amount of memory in bytes allocated to the domain. The memory value in domain xml file. Type: Gauge.
The number of page faults when disk IO was required. Page faults occur when a process makes a valid access to virtual memory that is not available. When servicing the page fault, if disk IO is required, it is considered as major fault. Type: Counter.
The number of other page faults, when disk IO was not required. Page faults occur when a process makes a valid access to virtual memory that is not available. When servicing the page fault, if disk IO is NOT required, it is considered as minor fault. Type: Counter.
Resident set size of the process running the domain. Type: Gauge.
The total amount of data read from swap space of the guest in bytes. Type: Gauge.
The total amount of memory written out to swap space of the guest in bytes. Type: Gauge.
The amount of memory left completely unused by the system. Memory that is available but used for reclaimable caches should NOT be reported as free. Type: Gauge.
The amount of memory which can be reclaimed by balloon without pushing the guest system to swap, corresponds to 'Available' in /proc/meminfo. Type: Gauge.
Amount of used memory as seen by the domain. Type: Gauge.
The total Guest OS data processed and migrated to the new VM. Type: Gauge.
The remaining guest OS data to be migrated to the new VM. Type: Gauge.
The rate of memory being dirty in the Guest OS. Type: Gauge.
The rate at which the memory is being transferred. Type: Gauge.
Indicates if the VMI migration failed. Type: Gauge.
Histogram of VM migration phase transitions duration from creation time in seconds. Type: Histogram.
Indicates if the VMI migration succeeded. Type: Gauge.
Number of current pending migrations. Type: Gauge.
Number of current running migrations. Type: Gauge.
Number of current scheduling migrations. Type: Gauge.
Total network traffic received in bytes. Type: Counter.
Total network received error packets. Type: Counter.
The total number of rx packets dropped on vNIC interfaces. Type: Counter.
Total network traffic received packets. Type: Counter.
[Deprecated] Total number of bytes sent and received. Type: Counter.
Total network traffic transmitted in bytes. Type: Counter.
Total network transmitted error packets. Type: Counter.
The total number of tx packets dropped on vNIC interfaces. Type: Counter.
Total network traffic transmitted packets. Type: Counter.
Number of VMI CPU affinities to node physical cores. Type: Gauge.
Indication for a VirtualMachine that its eviction strategy is set to Live Migration but is not migratable. Type: Gauge.
Indication for the total number of VirtualMachineInstance workloads that are not running within the most up-to-date version of the virt-launcher environment. Type: Gauge.
Sum of VMIs per phase and node. phase can be one of the following: [Pending, Scheduling, Scheduled, Running, Succeeded, Failed, Unknown]. Type: Gauge.
Histogram of VM phase transitions duration from creation time in seconds. Type: Histogram.
Histogram of VM phase transitions duration from deletion time in seconds. Type: Histogram.
Histogram of VM phase transitions duration between different phases in seconds. Type: Histogram.
Total storage flush requests. Type: Counter.
Total time spent on cache flushing. Type: Counter.
Total number of I/O read operations. Type: Counter.
Total number of I/O write operations. Type: Counter.
Total time spent on read operations. Type: Counter.
Total number of bytes read from storage. Type: Counter.
Total time spent on write operations. Type: Counter.
Total number of written bytes. Type: Counter.
Amount of time spent by each vcpu waiting in the queue instead of running. Type: Counter.
Total amount of time spent in each state by each vcpu (cpu_time excluding hypervisor time). Where id is the vcpu identifier and state can be one of the following: [OFFLINE, RUNNING, BLOCKED]. Type: Counter.
Amount of time spent by each vcpu while waiting on I/O. Type: Counter.
Returns the total number of virtual machine disks restored from the source virtual machine. Type: Gauge.
Returns the amount of space in bytes restored from the source virtual machine. Type: Gauge.
Returns the labels of the persistent volume claims that are used for restoring virtual machines. Type: Gauge.
Amount of active VNC connections, broken down by namespace and vmi name. Type: Gauge.
Client side rate limiter latency in seconds. Broken down by verb and URL. Type: Histogram.
Request latency in seconds. Broken down by verb and URL. Type: Histogram.
Number of HTTP requests, partitioned by status code, method, and host. Type: Counter.
All metrics documented here are auto-generated and reflect exactly what is being exposed. After developing new metrics or changing old ones please regenerate this document.