[root@hydra-1:~]# parted /dev/vda
GNU Parted 3.6
Using /dev/vda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
Warning: Not all of the space available to /dev/vda appears to be used, you can fix the GPT to use all of the space (an extra 209715200 blocks) or continue with the current setting? 
Fix/Ignore? F                                                             
Model: Virtio Block Device (virtblk)
Disk /dev/vda: 322GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: 

Number  Start   End     Size    File system  Name  Flags
 2      17.4kB  1049kB  1031kB                     bios_grub
 1      1049kB  215GB   215GB   ext4

(parted) resizepart 1 100%                                                
Warning: Partition /dev/vda1 is being used. Are you sure you want to continue?
Yes/No? y                                                                 
(parted) quit                                                             
Information: You may need to update /etc/fstab.

[root@hydra-1:~]# resize2fs /dev/vda1
resize2fs 1.47.2 (1-Jan-2025)
Filesystem at /dev/vda1 is mounted on /; on-line resizing required
old_desc_blocks = 25, new_desc_blocks = 38
The filesystem on /dev/vda1 is now 78642939 (4k) blocks long.