Cockpit Machines
Cockpit Machines: A free Cockpit add-on for VM management, with useful but limited server monitoring. Ranked #34 of 38 in Server Monitoring by our editors (6.1/10); pricing: Free plan; best for linux administrators managing virtual-machine hosts.
At a glance
- Editor score6.1 / 10
- PricingFree plan
- Best forLinux administrators managing virtual-machine hosts
- Free planYes
- Paid fromFree
- Facts checked23 Sep 2026
Where it wins
- Creates and manages virtual machines through Cockpit using QEMU and Libvirt
- Shows live server metrics alongside logs and systemd service inspection
- Supports historical metrics when Performance Co-Pilot logging is enabled
Where it doesn't
- Monitoring is limited compared with dedicated server-monitoring products
- Requires Cockpit and a suitable QEMU/Libvirt host for VM management
- Historical metrics depend on enabling PCP logging
Our verdict on Cockpit Machines
Cockpit Machines adds virtual-machine management to Cockpit, a web-based interface for administering Linux servers. It is aimed at Linux administrators who want to create, run, and manage VMs from that interface while also checking host activity. Machines uses QEMU and Libvirt as its primary VM data source; it is an optional component rather than a standalone monitoring product. Cockpit is available for Fedora, Red Hat Enterprise Linux, Fedora CoreOS, CentOS, Debian, Ubuntu, Arch Linux, openSUSE, and SUSE Linux Enterprise Micro, while Machines requires a suitable QEMU/Libvirt host.
For monitoring, Cockpit provides live performance metrics, searchable system logs, and systemd service inspection and interaction. Historical metrics are available when Performance Co-Pilot (PCP) logging is enabled; Cockpit metrics can also use internal collection. That makes the feature set useful for operational checks alongside VM administration, but it is narrower than a dedicated server-monitoring product. Administrators looking for broader monitoring capabilities should consider a purpose-built alternative.
Cockpit is free under GNU LGPL, and Cockpit Machines is open source, with no paid tiers to weigh. Deployment options include cloud and self-hosted environments, and the listed support channels are community and documentation. The choice is strongest when VM host management and basic server visibility belong in the same Cockpit workflow; it is less suited to teams whose main requirement is dedicated monitoring. Historical visibility also depends on enabling PCP logging, so administrators should account for that configuration when they need past metrics.
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Cockpit Machines pricing
Cockpit Machines fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Included hosts | Not verified |
| Metric retention | Not verified |
| Monitoring method | Not verified |
| Supported operating systems | Cockpit is available for Fedora, Red Hat Enterprise Linux, Fedora CoreOS, CentOS, Debian, Ubuntu, Arch Linux, openSUSE, and SUSE Linux Enterprise Micro; cockpit-machines requires a suitable QEMU/Libvirt host. |
| Server auto-discovery | Not verified |
| Process monitoring | Not verified |
| Container monitoring | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web, Linux |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 3 integrations: QEMU, Libvirt, Performance Co-Pilot (PCP) |
| Pricing | Free plan |
| Website | cockpit-project.org |
| Facts checked | 23 Sep 2026 |
Cockpit Machines integrations
Cockpit Machines lists 3 integrations on its own site.
- QEMU
- Libvirt
- Performance Co-Pilot (PCP)
Alternatives to Cockpit Machines
- CheckmkA broad monitoring platform with a free edition and high paid entry price.9.4
- ZabbixA broad monitoring platform with a free self-hosted edition and managed cloud options.9.3
- NetdataAffordable infrastructure visibility with per-second metrics, logs, alerts, and AI assistance.9.2
See all Cockpit Machines alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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