API interface status of rootfs

[kaltsi]

I use API interface to manage the VMs.
I found an interesting thing in the response.
Request: GET /api2/json/nodes/vhost-2/status
Part of response: {"data":
{"rootfs":{"avail":8452661248,
"free":-79251603456,
"total":101327663104,
"used":87704264704}, ...

root@vhost-2:~# df -k
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/dm-0 98952796 85657720 8245528 92% /

Could one of you explain the value of response?

 

[wolfgang]

Hi,
is this reproducible?
Do you get the same value if you use

pvesh get nodes/vhost-2/status
[\Code]

 

[dcsapak]

this is a bug, we calculate avail - used which is ofc nonsense, this should be total - used
i sent a patch to the list (see https://pve.proxmox.com/pipermail/pve-devel/2018-May/031939.html )

 

[kaltsi]

Yes, I can reproduce with both way.
Thanks your help.