Summary

Property	Value
Production Status	Preview
Category	App Services
Discovers	One child launchpoint per Proxmox node in the cluster

Description

Documents Proxmox VE clusters, nodes, virtual machines, and containers through the read-only Proxmox VE API.

Asset Mapping: No asset-inventory mappings ship with this inspector.

Data View Information

Parent Overview Table

Cluster Overview
- Cluster Name
- Mode
- Proxmox VE Version
- Quorate
- Nodes
- Nodes Online
- Virtual Machines
- Containers
- Running Guests
- Templates
- HA-Managed Guests
- Guests Not in a Backup Job
- Successful Backup Tasks (7 days)
- Last Successful Backup Task
- Failed Backup Tasks (7 days)
- Backup Jobs (enabled)
- Cluster Firewall
- Users
- API Tokens
- Skipped Collections

Parent Data Tab Headers

Overview
Nodes
Virtual Machines
Containers
Storage
Backups
High Availability
Pools
Users & Access
Firewall & Notifications

Child Overview Table

Node Overview
- Node
- Online
- Proxmox VE Manager
- End-of-Life Version
- Kernel
- CPU Model
- Sockets / Cores / Threads
- Memory Total
- Root Filesystem Used %
- Last Boot
- Boot Mode
- Timezone
- DNS Servers
- Host Firewall
- Guests on Host / Running

Child Data Tab Headers

Overview
Subscription & Repositories
Packages
Certificates
Network
Disks
Storage
Services
Guests on This Host

Metrics

Metric	Description
Proxmox VE: Version	Proxmox VE version reported by the cluster.
Proxmox VE: Is Cluster	Multi-node cluster or standalone host.
Proxmox VE: Cluster Quorate	Whether the cluster has quorum (empty on standalone hosts).
Proxmox VE: Node Count	Nodes in the cluster.
Proxmox VE: Nodes Offline Count	Nodes that are not online.
Proxmox VE: Node List	Node names.
Proxmox VE: VM Count	Virtual machines, excluding templates.
Proxmox VE: Container Count	LXC containers, excluding templates.
Proxmox VE: Template Count	VM and container templates.
Proxmox VE: Running Guest Count	Running VMs and containers.
Proxmox VE: Guest List	Names of all VMs and containers (templates excluded).
Proxmox VE: HA Managed Guest Count	Guests under high-availability management.
Proxmox VE: Guests Not Backed Up Count	Guests not included in any backup job.
Proxmox VE: Guests Not Backed Up List	Names of guests not included in any backup job.
Proxmox VE: Successful Backup Task Count	Backup tasks in the last 7 days that completed (OK or with warnings).
Proxmox VE: Failed Backup Task Count	Backup tasks in the last 7 days that failed.
Proxmox VE: Running Guests Not On Boot Count	Running guests that will not restart after a host reboot.
Proxmox VE: Snapshot Count	Snapshots across all guests.
Proxmox VE: Guests With Old Snapshots Count	Guests holding a snapshot older than 7 days.
Proxmox VE: Locked Guest Count	Guests with a lock set (backup, migration, snapshot).
Proxmox VE: Storage Count	Storage definitions.
Proxmox VE: Storages Below 20% Free Count	Storage with under 20% free space.
Proxmox VE: Storages Below 10% Free Count	Storage with under 10% free space.
Proxmox VE: Enabled Backup Job Count	Enabled scheduled backup jobs.
Proxmox VE: User Count	Users across all realms.
Proxmox VE: User List	User IDs.
Proxmox VE: API Token Count	API tokens across all users.
Proxmox VE: Tokens Without Expiry Count	API tokens that never expire.
Proxmox VE: Tokens Without Privilege Separation Count	API tokens that carry their user's full privileges.
Proxmox VE: Administrator ACL List	Users, groups, and tokens holding the Administrator role.
Proxmox VE: Cluster Firewall Enabled	Whether the cluster-wide firewall is enabled.
Proxmox VE: Notification Target Count	Configured notification targets.
Proxmox VE: Node Online	Whether the node is online.
Proxmox VE: Node PVE Version	Proxmox VE (pve-manager) version on this node.
Proxmox VE: Kernel Version	Running kernel.
Proxmox VE: End-of-Life Version	Node runs a Proxmox VE major version past end of life.
Proxmox VE: Subscription Status	Subscription status (active, notfound, expired, invalid, suspended, new).
Proxmox VE: Subscription Level	Subscription level, when one exists.
Proxmox VE: Subscription Days Until Due	Days until the subscription's next due date.
Proxmox VE: Enterprise Repo Without Subscription	An enterprise repository (Proxmox VE or Ceph) enabled without an active subscription.
Proxmox VE: No-Subscription Repo Enabled	No-subscription repository enabled.
Proxmox VE: Certificates Expiring Within 30 Days Count	Node certificates expiring within 30 days.
Proxmox VE: CPU Thread Count	Logical CPUs on the host.
Proxmox VE: Memory Total (GiB)	Installed memory.
Proxmox VE: Root FS Used Percent	Root filesystem usage.
Proxmox VE: Unhealthy Disk Count	Physical disks whose health is not OK.
Proxmox VE: Stopped Core Service Count	Core Proxmox services that are not running.
Proxmox VE: Guests on Host Count	Guests currently on this node.

Actionable Alerts

Rule	Trigger	Severity
Proxmox VE \| Node Offline	One or more nodes in the cluster are not online.	High
Proxmox VE \| Cluster Lost Quorum	The cluster has lost quorum (clusters only).	High
Proxmox VE \| Node Membership Changed	A node was added to or removed from the cluster.	Medium
Proxmox VE \| Guests Not in Any Backup Job	One or more VMs or containers are not included in any backup job.	High
Proxmox VE \| No Successful Backup in 7 Days	Backup jobs are enabled, but no backup task completed successfully in the last 7 days.	High
Proxmox VE \| Backup Task Failed	One or more backup tasks failed in the last 7 days.	High
Proxmox VE \| Guest List Changed	A VM or container was added, removed, or renamed.	Low
Proxmox VE \| Running Guest Not Set to Start at Boot	One or more running guests will not restart after a host reboot.	Medium
Proxmox VE \| Snapshot Older Than 7 Days	One or more guests hold a snapshot older than 7 days.	Medium
Proxmox VE \| Storage Below 10% Free	One or more storage definitions have under 10% free space.	High
Proxmox VE \| Storage Below 20% Free	One or more storage definitions have under 20% free space.	Medium
Proxmox VE \| User List Changed	A Proxmox VE user was added or removed.	Medium
Proxmox VE \| Administrator Assignments Changed	The users, groups, or tokens holding the Administrator role changed.	High
Proxmox VE \| API Token Without Privilege Separation	One or more API tokens carry their user's full privileges.	Medium
Proxmox VE \| Cluster Firewall Setting Changed	The cluster-wide firewall was turned on or off.	Medium
Proxmox VE \| Subscription Status Changed	The node's Proxmox subscription status changed.	Medium
Proxmox VE \| Subscription Due Within 30 Days	The node's subscription is due within 30 days.	High
Proxmox VE \| Enterprise Repository Without Active Subscription	An enterprise update repository is enabled on the node without an active subscription, so updates fail.	Medium
Proxmox VE \| Node Running End-of-Life Proxmox VE	The node runs a Proxmox VE major version past end of life.	High
Proxmox VE \| Proxmox VE Version Changed	The Proxmox VE version on the node changed.	Low
Proxmox VE \| Certificate Expiring Within 30 Days	One or more node certificates expire within 30 days.	High
Proxmox VE \| Physical Disk Unhealthy	One or more physical disks on the node report a health status other than OK.	High
Proxmox VE \| Core Proxmox Service Not Running	One or more core Proxmox services on the node are not running.	High
Proxmox VE \| Root Filesystem Above 90%	The node's root filesystem is more than 90% full.	High