Filesystem      Size  Used Avail Use% Mounted on
tmpfs           2.3G  1.5M  2.3G   1% /run
/dev/sda1        96G   25G   71G  27% /
tmpfs            20G  137M   20G   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           2.3G   16K  2.3G   1% /run/user/1000
tmpfs            12G     0   12G   0% /run/qemu
tmpfs           512M  123M  390M  24% /opt/stack/data/etcd
/dev/loop0      6.0G  215M  5.8G   4% /opt/stack/data/swift/drives/sdb1