Disk usage after each core or supervisor updates

[Sektor974]

Hi,

First of all, I’m French, so, sorry for my english.
I’ve got a HA installed on a RPI3, and each time I make a HA udate, the size increase deeply.
I’ve got a 32Gb sd card with 50% usage as I updated to core-2021.11.1.
I have already launch the purge services
I have no extra db (infludb, etc.)
I have a few plugins

Here is what I’ve got in ssh :

[core-ssh /]$ du -sh *
4.0K	addons
26.9M	backup
7.8M	bin
148.1M	config
56.0K	data
0	dev
2.1M	etc
4.0K	home
4.0K	init
4.7M	lib
112.0K	libexec
4.0K	media
4.0K	mnt
4.0K	opt
0	proc
8.0K	root
224.0K	run
84.0K	sbin
8.0K	share
4.0K	srv
4.0K	ssl
0	sys
20.0K	tmp
145.5M	usr
84.0K	var

And …

[core-ssh /]$ df  -h
Filesystem                Size      Used Available Use% Mounted on
overlay                  28.6G     13.8G     13.6G  50% /
tmpfs                   455.0M         0    455.0M   0% /sys/fs/cgroup
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /ssl
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /addons
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /share
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /media
devtmpfs                421.2M         0    421.2M   0% /dev
tmpfs                   455.0M         0    455.0M   0% /dev/shm
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /data
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /config
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /backup
tmpfs                   182.0M      1.1M    180.9M   1% /run/dbus
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /run/audio
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /etc/asound.conf
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /etc/hosts
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /etc/resolv.conf
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /etc/hostname
tmpfs                   455.0M         0    455.0M   0% /dev/shm
/dev/mmcblk0p8           28.6G     13.8G     13.6G  50% /etc/pulse/client.conf
tmpfs                   455.0M         0    455.0M   0% /proc/asound
devtmpfs                421.2M         0    421.2M   0% /proc/keys
devtmpfs                421.2M         0    421.2M   0% /proc/latency_stats
devtmpfs                421.2M         0    421.2M   0% /proc/timer_list
devtmpfs                421.2M         0    421.2M   0% /proc/sched_debug
tmpfs                   455.0M         0    455.0M   0% /sys/firmware

Please I need help.

Thanks

Regards

[yousaf465]

Which folders increased in size?

[Sektor974]

I don’t know. with “du -sh” command in root directory, the biggest forlder is only 150Mb. But the mounted filesystem list (command “df”) shows 13.8Gb used disk space.

I can’t find where it is using so much space.

Any idea ?

[yousaf465]

mine is

➜  ~ df
Filesystem           1K-blocks      Used Available Use% Mounted on
overlay               29941192  28212056    484168  98% /
tmpfs                   954808         0    954808   0% /sys/fs/cgroup
/dev/root               119680    119680         0 100% /sbin/docker-init
/dev/mmcblk0p8        29941192  28212056    484168  98% /media
/dev/mmcblk0p8        29941192  28212056    484168  98% /config
/dev/mmcblk0p8        29941192  28212056    484168  98% /data
/dev/mmcblk0p8        29941192  28212056    484168  98% /backup
devtmpfs                921016         0    921016   0% /dev
tmpfs                   954808         0    954808   0% /dev/shm
/dev/mmcblk0p8        29941192  28212056    484168  98% /ssl
/dev/mmcblk0p8        29941192  28212056    484168  98% /addons
/dev/mmcblk0p8        29941192  28212056    484168  98% /share
/dev/mmcblk0p8        29941192  28212056    484168  98% /etc/resolv.conf
tmpfs                   381924      1644    380280   0% /run/docker.sock
/dev/mmcblk0p8        29941192  28212056    484168  98% /etc/asound.conf
tmpfs                   381924      1644    380280   0% /run/dbus
/dev/mmcblk0p8        29941192  28212056    484168  98% /etc/hosts
/dev/mmcblk0p8        29941192  28212056    484168  98% /etc/hostname
/dev/mmcblk0p8        29941192  28212056    484168  98% /run/audio
tmpfs                   954808         0    954808   0% /dev/shm
tmpfs                   381924      1644    380280   0% /run/log/journal
/dev/mmcblk0p8        29941192  28212056    484168  98% /var/log/journal
/dev/mmcblk0p8        29941192  28212056    484168  98% /etc/pulse/client.conf
tmpfs                   954808         0    954808   0% /proc/asound
devtmpfs                921016         0    921016   0% /proc/keys
devtmpfs                921016         0    921016   0% /proc/latency_stats
devtmpfs                921016         0    921016   0% /proc/timer_list
devtmpfs                921016         0    921016   0% /proc/sched_debug
tmpfs                   954808         0    954808   0% /sys/firmware
➜  ~

32Gb card again
@francisp isn’t there any alternative for windirstat for homeassistant? https://windirstat.net/

[francisp (Francis)]

Maybe look at this topic:

HASSIO Docker Overlay2 folder consuming all disk space

I recently ran out of disk space causing my virtualbox to have some difficulties running. I finally tracked it down to a bunch of files in my “/var/lib/docker/overlay2”. This directory was >30GB. Has other people had this happen and how do I properly resolve this and more importantly prevent it from occurring again?

[Sektor974]

I did a

ha su repair

in a SSH console and my used storage decrease from 50% to 23% (13Gb → 6Gb).

Thanks again

[prosymnus]

using this method i retrieve 20% disk space… thanks