vps unknown usage of disk space

[hmk]

Hello,
[[email protected] ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/cos-root 499G 494G 5.2G 99% /
devtmpfs 2.9G 0 2.9G 0% /dev
tmpfs 2.9G 0 2.9G 0% /dev/shm
tmpfs 2.9G 8.7M 2.9G 1% /run
tmpfs 2.9G 0 2.9G 0% /sys/fs/cgroup
/dev/vda1 985M 202M 733M 22% /boot
tmpfs 581M 0 581M 0% /run/user/0
tmpfs 581M 0 581M 0% /run/user/1002


[[email protected] ~]# du -h --max-depth=1 /home
0 /home/cPanelInstall
1.1M /home/.cpcpan
69G /home/virtfs
168M /home/cpanelsolr
16K /home/clamav
47G /home/username
116G /home


[[email protected] ~]# du -h --max-depth=1 /
231M /boot
0 /dev
du: cannot access ‘/proc/7647/task/7647/fd/4’: No such file or directory
du: cannot access ‘/proc/7647/task/7647/fdinfo/4’: No such file or directory
du: cannot access ‘/proc/7647/fd/4’: No such file or directory
du: cannot access ‘/proc/7647/fdinfo/4’: No such file or directory
du: cannot access ‘/proc/7710’: No such file or directory
du: cannot access ‘/proc/7711’: No such file or directory
du: cannot access ‘/proc/7714’: No such file or directory
du: cannot access ‘/proc/7715’: No such file or directory
0 /proc
8.4M /run
0 /sys
1.3G /etc
16M /root
11G /var
196K /tmp
11G /usr
47G /home
0 /media
0 /mnt
165M /opt
0 /srv
0 /backup
70G /

i am unable to find more than 250 gb where it is being used

some time before i faced similar issue and that mysql error file grew to about 450 gb but now mysql error file size is normal, even i deleted and recreated that file. and unable to findout where space is being used

 

[cPanelMichael]

Hello,

I've seen this happen when the overall disk space usage of the VPS node itself is low, which is why you are seeing 99% usage. I recommend reaching out to your VPS hosting provider for assistance with this issue.

Thank you.