Support for Xen hypervisor domains, such as Qubes OS's dom0 for data input

[Atrate]

Is your feature request related to a problem? Please describe. Qubes OS is a security-focused Xen distribution that allows for the creation of (mostly Linux) virtual machines and for substantial integration between them. Xen utilizes dom0 (domain 0) as the administrative hypervisor domain (usually Linux-based) and provides the xentop utility for performance monitoring. Needless to say, xentop is not the prettiest or most readable of software, especially compared to glances. If glances is ran on dom0, it treats it as a "normal" Linux distribution and only reports stats available to the dom0 VM itself, not stats for the whole system, which are available to dom0 exclusively.

Describe the solution you'd like It would be nice if glances detected when running on a Xen dom0 hypervisor domain and displayed stats for the whole host, all other running domains included (maybe in a similar format to Docker?), not just dom0 itself.

[nicolargo]

Resources for dev:

• https://stackoverflow.com/questions/12187896/listing-xencenter-inventory-with-python-and-the-xenapi-module
• https://imil.net/stuff/xapi.py
• https://xapi-project.github.io/xen-api/

[github-actions[bot]]

This issue is stale because it has been open for 3 months with no activity.

[github-actions[bot]]

This issue is stale because it has been open for 3 months with no activity.

[Atrate]

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