I run Yum update on CentOS and suddenly i got disk space hike on /dev/mapper/rootvg-root_lv

[intor@alp-pp03 ~]$ df -h
Filesystem                      Size  Used Avail Use% Mounted on
devtmpfs                         16G     0   16G   0% /dev
tmpfs                            16G   12K   16G   1% /dev/shm
tmpfs                            16G  1.6G   15G  11% /run
tmpfs                            16G     0   16G   0% /sys/fs/cgroup
/dev/mapper/rootvg-root_lv      6.9G  6.6G  286M  96% /
/dev/sda1                       488M  161M  292M  36% /boot
/dev/mapper/rootvg-opt_lv        20G   12G  8.3G  58% /opt/wildfly
/dev/mapper/rootvg-keycloak_lv  4.8G  636M  4.0G  14% /opt/keycloak
/dev/mapper/rootvg-tmp_lv       8.8G   37M  8.8G   1% /tmp
/dev/mapper/rootvg-data_lv       50G   53M   47G   1% /data
/dev/mapper/rootvg-home_lv      997M  226M  772M  23% /home
/dev/mapper/rootvg-var_lv        13G  1.8G   11G  14% /var
/dev/mapper/rootvg-doc_lv        20G  3.6G   16G  19% /var/lib/docker
146.213.179.242:/prod01         484G  289G  196G  60% /shared

When i try to go to that path :

crw------- 1 root root 10, 236 Dec  9  2019 control
lrwxrwxrwx 1 root root       7 Aug 19 01:08 rootvg-data_lv -> ../dm-8
lrwxrwxrwx 1 root root       7 Aug 19 01:08 rootvg-doc_lv -> ../dm-6
lrwxrwxrwx 1 root root       7 Aug 19 01:08 rootvg-home_lv -> ../dm-4
lrwxrwxrwx 1 root root       7 Aug 19 01:08 rootvg-keycloak_lv -> ../dm-7
lrwxrwxrwx 1 root root       7 Aug 19 01:08 rootvg-opt_lv -> ../dm-5
lrwxrwxrwx 1 root root       7 Aug 19 01:08 rootvg-root_lv -> ../dm-0
lrwxrwxrwx 1 root root       7 Dec  9  2019 rootvg-swap_lv -> ../dm-1
lrwxrwxrwx 1 root root       7 Aug 19 01:08 rootvg-tmp_lv -> ../dm-2
lrwxrwxrwx 1 root root       7 Aug 19 01:08 rootvg-var_lv -> ../dm-3

When i search to that path :

brw-rw---- 1 root disk    253,   0 Aug 19 01:08 dm-0
brw-rw---- 1 root disk    253,   1 Dec  9  2019 dm-1
brw-rw---- 1 root disk    253,   2 Aug 19 01:08 dm-2
brw-rw---- 1 root disk    253,   3 Aug 19 01:08 dm-3
brw-rw---- 1 root disk    253,   4 Aug 19 01:08 dm-4
brw-rw---- 1 root disk    253,   5 Aug 19 01:08 dm-5
brw-rw---- 1 root disk    253,   6 Aug 19 01:08 dm-6
brw-rw---- 1 root disk    253,   7 Aug 19 01:08 dm-7
brw-rw---- 1 root disk    253,   8 Aug 19 01:08 dm-8

I am not sure what to do and how to clean up that?

That Root (/) shows :

 /]$ ls
apps  boot  dev  home  lib64  mnt  proc  run   shared  sys  usr
bin   data  etc  lib   media  opt  root  sbin  srv     tmp  var

VGS:

/]$ vgs
  VG     #PV #LV #SN Attr   VSize   VFree
  rootvg   2   9   0 wz--n- 129.49g <3.36g