This is xen Hypervisor:
], "model": 23, "model_string": "Intel(R) Core(TM)2 Quad CPU Q8300 @ 2.50GHz", "speed": 2499.774, "stepping": 10, "vendor": "GenuineIntel" }, "devices": [], "hypervisor": { "vendor": "Xen" }, "network": { "blue": false, "green": true, "orange": false, "red": true }, "system": { "kernel_release": "2.6.32.60-ipfire-xen", "language": "de", "memory": 135452, "model": null, "release": "IPFire 2.13 (i586) - core68", "root_size": 4194304, "vendor": null, "virtual": true } },