Disk usage on df

LXD
1

On one of my host the df shows the containers and their disk usage. Im using zfs.
But in my other hosts it does not show the containers and disk usage in df.

df -h on Node1

tmpfs 100K 0 100K 0% /var/lib/lxd/shmounts
tmpfs 100K 0 100K 0% /var/lib/lxd/devlxd
/dev/loop3 33M 33M 0 100% /snap/snapd/11588
default/containers/b20rgdae 9.7G 453M 9.3G 5% /var/lib/lxd/storage-pools/default/containers/b20rgdae
default/containers/b01adumr 94G 6.7G 87G 8% /var/lib/lxd/storage-pools/default/containers/b01adumr
default/containers/b18ovune 9.7G 453M 9.3G 5% /var/lib/lxd/storage-pools/default/containers/b18ovune

I want it also to show on my other hosts.

2

Older installs using LXD 3.0.x and the deb package will show it, all newer installs using the snap will not show it.

You can get something similar with nsenter --mount=/run/snapd/ns/lxd.mnt df -h or you can just use lxc info or lxc storage volume info to get the same data directly from LXD instead.

3

Thanks, the reason I like it showing on df is because I use zabbix on the host and I get to monitor the disk of all containers through the host using zabbix if the containers are showing under df command. Instead of installing zabbix on each container. Zabbix also alerts on inode usage.