Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name                  Flags
 1      1049kB  538MB   537MB   fat32           EFI System Partition  boot, esp
 2      538MB   71.5GB  70.9GB  ext4
 3      71.5GB  80.0GB  8553MB  linux-swap(v1)
 4      80.0GB  250GB   170GB   ext4