Filesystem      Size  Used Avail Use% Mounted on
tmpfs           6.3G  4.4M  6.3G   1% /run
/dev/vda1       300G   34G  254G  12% /
tmpfs            32G  992K   32G   1% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           6.3G  8.0K  6.3G   1% /run/user/1000
overlay         300G   34G  254G  12% /var/lib/docker/rootfs/overlayfs/d067b629c1a4052178bc2f9537e123cd0a28a889d9e9cd7611d3ce8ab7d2ec13
tmpfs           512M  123M  390M  24% /opt/stack/data/etcd