I gave a 2.2 TB hard disk but only 100GB (sda->sda3->ubuntu--vg-ubuntu--lv) mounted in / [duplicate]

I have ubuntu 22.04 server on my vm in esxi and iam new for this

The size of my current directory(/home/<username>) after login is only 100GB

df -h .Filesystem                         Size  Used Avail Use% Mounted on/dev/mapper/ubuntu--vg-ubuntu--lv   98G   11G   83G  12% /

I gave a 2.2 TB hard disk but only 100GB (sda->sda3->ubuntu--vg-ubuntu--lv) mounted in /. Here is the lsblk result

NAME                      MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTloop0                       7:0    0   62M  1 loop /snap/core20/1611loop1                       7:1    0 67.8M  1 loop /snap/lxd/22753loop2                       7:2    0   47M  1 loop /snap/snapd/16292loop3                       7:3    0 63.9M  1 loop /snap/core20/2182loop4                       7:4    0 91.9M  1 loop /snap/lxd/24061sda                         8:0    0  2.2T  0 disk├─sda1                      8:1    0    1M  0 part├─sda2                      8:2    0    2G  0 part /boot└─sda3                      8:3    0  2.2T  0 part└─ubuntu--vg-ubuntu--lv 253:0    0  100G  0 lvm  /sdb                         8:16   0  500G  0 disk└─sdb1                      8:17   0  500G  0 part /tg-rootdirsr0                        11:0    1  1.3G  0 rom

And here is thedf -h result

Filesystem                         Size  Used Avail Use% Mounted onudev                               504G     0  504G   0% /devtmpfs                              101G  1.5M  101G   1% /run/dev/mapper/ubuntu--vg-ubuntu--lv   98G   11G   83G  12% /tmpfs                              504G     0  504G   0% /dev/shmtmpfs                              5.0M     0  5.0M   0% /run/locktmpfs                              504G     0  504G   0% /sys/fs/cgroup/dev/loop0                          62M   62M     0 100% /snap/core20/1611/dev/sda2                          2.0G  106M  1.7G   6% /boot/dev/loop1                          68M   68M     0 100% /snap/lxd/22753/dev/loop2                          47M   47M     0 100% /snap/snapd/16292tmpfs                              101G     0  101G   0% /run/user/1000/dev/loop3                          64M   64M     0 100% /snap/core20/2182/dev/loop4                          92M   92M     0 100% /snap/lxd/24061/dev/sdb1                          492G   95G  372G  21% /tg-rootdir

and this is the disk path in the General Information Tab of the VM

Disk Path     Capacity   Free/             97.87 GB   82.59 GB (84%)/boot         1.9 GB     1.68 GB (88%)/tg-rootdir   491.08 GB  340.17 GB (69%)

So I want the remaining unused disk on sda3 to be put in the same place as the 100GB one so that /home/<username> becomes bigger.Should I create a new partition from sda3 or just extend the ubuntu--vg-ubuntu--lv? or any suggestion?

Thank youBest Regards,