How do you resize qcow disk?

[TheNoob]

I resized the disk to 160GB but it still shows as the initial 20GB on the Dedicated Server. Checked with parted, and I don't see any resources that can be allocated.

Model: Virtio Block Device (virtblk)
Disk /dev/vda: 172GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type      File system     Flags
 1      1049kB  19.4GB  19.4GB  primary   ext4            boot
 2      19.4GB  21.5GB  2095MB  extended
 5      19.4GB  21.5GB  2095MB  logical   linux-swap(v1)

Nevermind I see that it says 172GB on /dev/vda, how would I allocate that to Number 2?

 

[TheNoob]

Tried GParted Live and still can't allocate space to /dev/vda1

cate more space