Filesystem      Size  Used Avail Use% Mounted on
tmpfs           6.2G  1.3M  6.2G   1% /run
/dev/sda1        96G   21G   76G  21% /
tmpfs            56G  137M   56G   1% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           4.0M     0  4.0M   0% /sys/fs/cgroup
/dev/sda16      881M  133M  686M  17% /boot
/dev/sda15      105M  6.2M   99M   6% /boot/efi
tmpfs           6.2G   16K  6.2G   1% /run/user/1000
tmpfs            31G     0   31G   0% /run/qemu
tmpfs           512M     0  512M   0% /opt/stack/data/etcd