Don't ignore simfs filesystem (used in OpenVZ)

[Andreas Hasenack]

OpenVZ guests get a filesystem called "simfs" for the root filesystem. The /proc/mounts file in the guest looks like this:

simfs / simfs rw 0 0
proc /proc proc rw 0 0
sysfs /sys sysfs rw 0 0
tmpfs /var/run tmpfs rw 0 0
tmpfs /var/lock tmpfs rw 0 0
devpts /dev/pts devpts rw 0 0
tmpfs /dev/shm tmpfs rw 0 0
tmpfs /var/run tmpfs rw 0 0
tmpfs /var/lock tmpfs rw 0 0

That filesystem is ignored by landscape-client when collecting data about free disk space, mainly because its device is just "simfs" instead of something like /dev/foo.

The consequence is that the free space in the root filesystem is not graphed in Landscape's monitoring page.

[Andreas Hasenack (ahasenack)]

Let's try to decouple server bugs from client bugs.

[🤖 Landscape Builder (landscape-builder)]

This bug has not seen any activity in the last 6 months, so it is being automatically closed.

If you are still experiencing this issue, please feel free to re-open.

Landscape Team